Manual de Interlock ELEKTA
April 4, 2023 | Author: Anonymous | Category: N/A
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Description
Elekta Digital Linear Accelerat Accelerator or Item Part Values, Inhibits, and Exception Codes for: Precise Pre cise Digi Digital tal Accel Accelerat erator or (Precise (Precise Treat Treatment ment System™) System™),, Elekta Syner Synergy® gy® Plat Platform form,, Elekta Elekta Syner Synergy®, gy®, Elekta Elek ta Syner Synergy® gy® S, Elekta Elekta Infin Infinity™ ity™,, Elekta Elekta Axess Axesse™, e™, MLCi, MLCi, MLCi2, MLCi2, Beam Beam Modu Modulato lator™ r™ and Apex™ Apex™ with with Desktop Pro™ R7.01 and Integrity™ R1.1
Document ID: 1015122 01 Publication date: 2011–07 Language: English
Copyright and use of trademarks statement
Copyright ©2011 Elekta Limited. All rights reserved. reser ved. Do not copy or use this document, or parts of it, without written agreement from Elekta Limited. All trademarks and registered trademarks of Elekta products are the property of the Elekta Group. Acknowledgement of other trademarks
Elekta acknowledges the trademarks and registered trademarks of other manufacturers that we use in this document. Referenced documents
Elekta does not supply all the documents that we refer to in this document with the equipment. Elekta reserves the right r ight to make the decision on which of the documents we supply with the equipment. Contact information: WORLDWIDE PRODUCT MANUFACTURING and SUPPORT CENTER – ONCOLOGY ELEKTA LIMITED Linac House Fleming Way, Crawley West Sussex RH10 9RR United Kingdom Tel +44 1293 544 422 Fax +44 1293 654 321 TECHNICAL SUPPORT Contact your local Elekta representative for technical support
1015122 01
Elekta Digital Linear Accelerator Item Part Values, Inhibits, and Exception Codes
Page 2
Copyright ©2011 Elekta Limited. All rights reserved.
Field Change Order (FCO) record record
When you receive an FCO with an Important Notice or a User Notice, Elekta recommends that you: •
Put Put th thee Notic Noticee in the the rela relate ted d sectio section n of thi thiss docu docume ment nt
•
Com Complet pletee the the FCO FCO Rec Reco ord with with::
•
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The FCO number
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The The da date te yo you u add added ed the the No Noti tice ce
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Your ssiignature
Use th thee iinf nfor orma matio tion n iin n you yourr pro proced cedur ures es FCO number
Elekta Digital Linear Accelerator
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1015122 01
Item Part Values, Inhibits, and Exception Codes Copyright ©2011 Elekta Limited. All rights reserved.
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1015122 01
Elekta Digital Linear Accelerator Item Part Values, Inhibits, and Exception Codes
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Copyright ©2011 Elekta Limited. All rights reserved.
Table of contents
Table of contents Section
Description
Page
Table of contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 List of figures figures and tables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 1 Introduction. Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 2 Item Part Values Values . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 Appendix A Exception Exception Codes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .429 Appendix B Linac calibration calibration files and 2R and 2T Look Look-Up -Up tables . . . . . . . . . . . . . . . . . . . . .441
Elekta Digital Linear Accelerator
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Item Part Values, Inhibits, and Exception Codes Copyright ©2011 Elekta Limited. All rights reserved.
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Table of contents
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Elekta Digital Linear Accelerator Item Part Values, Inhibits, and Exception Codes
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Copyright ©2011 Elekta Limited. All rights reserved.
List of figures and tables
List of figures and tables Section
Description
Page
Figure 1.1 Figure Table Tab le 2.1 Table Tab le 2.2 Table Tab le 2.3
Conven Conventio tions ns fo forr the directi directions ons of the the dig digital ital aacce ccelera lerator. tor. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . i2 Digi Digital tal acce acceler lerator ator mac machin hinee state state code codess . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . i7 - Execut Execution ion mode mode codes codes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . i8 - Auto Auto set set status status cod codes. es. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Table Tab le 2.4 Table 2.5 Table Table Tab le 2.6 Table Tab le 2.7 Table Tab le 2.8 Table Tab le 2.9 Table Tab le 2.10 Table Tab le 2.11 Table Tab le 2.12 Table Tab le 2.13 Table Tab le 2.14 Table Tab le 2.1 2.155 Table Tab le 2.16 Table Tab le 2.17 Table Tab le 2.18 Table Tab le 2.19 Table Tab le 2.20 Table Tab le 2.21 Table Tab le 2.22 Table Tab le 2.23 Table Tab le 2.24 Table Tab le 2.25 Table Tab le 2.26 Table Tab le 2.2 2.277 Table Tab le 2.28 Table Tab le 2.29 Table Tab le 2.30 Tabl Tablee 2. 2.31 31 Ta Tabl blee 2. 2.32 32 Tabl Tablee 2. 2.33 33 Ta Tabl blee 2. 2.34 34
i9 - Arc/St Arc/Stati aticc codes. codes. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46 i32 - Energy Energy codes codes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55 i39 - Wedge Wedge in in codes codes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59 i40 - Applica Applicator tor type type co codes. des. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59 i41 - Access Accessory ory fitment fitment code codes. s. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60 i42 - Access Accessory ory num number ber (shado (shadow w tray) tray) codes codes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61 i182 - Part Part values values duri during ng norm normal al opera operatio tion n . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 118 i199 - Wedge Wedge monito monitorr co codes des . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 124 i200 - Target Target type type mon monito itorr codes. codes. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 125 i201 - Gun hard hardwar waree contro controll codes. codes. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 125 i202 - X-ray X-ray primar primaryy collim collimato atorr monito monitorr . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 126 i203 - Second Secondary ary ccoll ollima imator tor code codes. s. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 126 i245 - i249 i249 - Stat Statee bi bits ts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 143 i268 - 273 - Part Part valu valuee usage. usage. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 153 i318 - Set wedg wedgee in or or out cod codes. es. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 172 i319 - Target Target contro controll co codes. des. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 172 i382 - Facilit Facilityy 1 sta status tus code codess . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 198 i383 - Interl Interlock ock grou group p codes. codes. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 198 i408 - ICCA ICCA AO8 AO8 PCB PCB output output m multi ultiple plexer xer cchan hannel nelss . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 208 i409 i409 - HTCA HTCA AO AO88 PCB PCB output output m mult ultiple iplexer xer cchan hannel nelss . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 208 i410 i410 - RHCA RHCA AO8 AO8 PCB PCB output output m mult ultiple iplexer xer cchan hannel nelss . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 209 i416 - HTCA HTCA AO AO12 12 PCB PCB output output m mult ultiple iplexer xer cchan hannel nelss . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 212 i418 i418 - RHCA RHCA AO12 AO12 PCB PCB output output m multi ultiple plexer xer chan channel nelss . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 212 i433 - PRF codes. codes. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 218 i494, i494, i495, i495, i496, i496, i497, i497, i498, i498, i499 i499 - Contr Control ol area area globa globall sta state te codes codes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 241 i553 - Part Part values values duri during ng norm normal al opera operatio tion n . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 264 Part Part 15 - Values Values of of action action mask mask . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 292 i2 i200 0066 - Par Parts ts used used by De Desk skto top p Pro Pro™ and Integrity ™ release. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 303 i2 i2007 007,, i200 i20088 - Part Partss u use sed d by by D Des eskt ktop op Pro Pro™ and Integrity ™ release . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 304 i2 i200 0099 - Par Parts ts used used by De Desk skto top p Pro Pro™ and Integrity ™release . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 305 i2 i2010 010,, i2011 i2011,, i2 i2012 012,, i2013 i2013 - Par Parts ts use used d by Des Deskt ktop op Pro Pro™ and Integrity ™ release . . . . . . . . . . . . . . . . . . . 305
Ta Tabl blee 2. 2.35 35 Ta Tabl blee 2. 2.36 36 Ta Tabl blee 2. 2.37 37 Ta Tabl blee 2. 2.38 38 Ta Tabl blee 2. 2.39 39 Ta Tabl blee 2. 2.40 40 Table Tab le 2.41 Tabl Tablee 2. 2.42 42 Table Tab le 2.43 Table Tab le A.1 Table Tab le A.2 Table Tab le A.3 Table Tab le A.4 Table Tab le A.5 Table Tab le A.6 Table Tab le A.7 Table Tab le A.8
i2 i2060 060,, i2061 i2061,, i2 i2062 062,, i2063 i2063 - Par Parts ts use used d by Des Deskt ktop op Pro Pro and Integrity release . . . . . . . . . . . . . . . . . . . 322 i2 i2080 080 to i2159 i2159 - P Part artss u use sed d by by Des Deskt ktop op Pro Pro™ and Integrity ™ releas releasee . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 325 ™ ™ i2 i2162 162,, i216 i21633 - Part Partss u use sed d by by D Des eskt ktop op Pro Pro and Integrity release . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 352 i2 i2173 173,, i217 i21744 - Part Partss u use sed d by by D Des eskt ktop op Pro Pro™ and Integrity ™ release . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 354 i2 i2175 175,, i217 i21766 - Part Partss u use sed d by by D Des eskt ktop op Pro Pro™ and Integrity ™ release . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 355 i2 i2180 180,, i2181 i2181,, i2 i2182 182,, i2183 i2183 - Par Parts ts use used d by Des Deskt ktop op Pro Pro™ and Integrity ™ release . . . . . . . . . . . . . . . . . . . 357 Leaf Leaf autotr autotrack ack posi positio tion n . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 397 MLCi MLCi,, MLC MLCi2 i2 and and Bea Beam m Mod Modul ulat ator or™ error codes codes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 415 Pseudo Pseudo erro errorr items. items. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 427 Lin Link k statu statuss re read ad erro errors. rs. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 431 Lin Link k statu statuss wr write ite erro errors rs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 432 PRF Link Link inhib inhibit it cchec hecks ks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 434 MTU board board sstatu tatuss in indica dicatio tions ns . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 434 Lim Limit it viol violatio ations ns . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 434 Mec Mechan hanism ism time timeout outss or parity parity chec checks ks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 435 Ser Servo vo eerro rrors. rs. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 435 LCD board board in indic dicatio ation n . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 436
™
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Item Part Values, Inhibits, and Exception Codes Copyright ©2011 Elekta Limited. All rights reserved.
Page 7 Page
List of figures and tables
Table A.9 Table Table A.10 Table A.11 Table A.12 Table A.13 Table A.14 Table A.15 Table A.16 Table A.17 Table A.18 Table Tab le B.1
Seg Segmen mentt dose dose iindi ndicat cation ion . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 436 LCD board board indicatio indications ns . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 436 Simulation Simulation errors errors - RX RX simulation. simulation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 437 Serial link link retry retry erro errors rs - RX. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 437 Serial link link retry retry errors errors - TX. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 438 Facility Facility 1 errors errors.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 438 Readout Readout system system and and corr correlation elation errors. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 438 Accessory Accessory decodin decodingg faults faults . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 439 Watchdog Watchdog and and cross check errors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 439 Linac calibration calibration files. files. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 439 Linac Linac calib calibrati ration on file files. s. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 443
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Elekta Digital Linear Accelerator Item Part Values, Inhibits, and Exception Codes
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Copyright ©2011 Elekta Limited. All rights reserved.
Introduction
1
Introduction Section
Description
Page
1.1
Overview Overview .... ........ ........ ........ ........ ....... ....... ........ ....... ....... ........ ........ ........ ........ ....... ....... ....... ....... ....... ....... ....... ....... ........ ....... ....... ........ ........ ........ ........ ....... ....... ........ ........ ........ ........ ........ ........ ........ ........ ........ 1-2
1.2
Ac Acco compa mpany nying ing docume documenta ntatio tion n ... ....... ........ ........ ........ ........ ........ ....... ....... ........ ........ ........ ........ ........ ........ ........ ........ ........ ........ ........ ........ ........ ....... ....... ........ ....... ...... ....... ....... ......1-2 ...1-2
1.3
Text fo forma rmats ts .... ....... ....... ....... ....... ....... ....... ........ ....... ....... ........ ........ ........ ........ ....... ....... ....... ....... ....... ....... ....... ....... ........ ........ ........ ........ ....... ....... ........ ....... ....... ........ ........ ........ ........ ........ ........ ........ ....... ... 1-3
1.4
Conven Conventio tions...... ns.......... ........ ....... ....... ........ ....... ....... ........ ........ ........ ........ ........ ....... ....... ........ ....... ....... ........ ....... ....... ........ ........ ........ ........ ........ ........ ....... ....... ........ ........ ....... ....... ....... ....... ........ ........ ....... ... 1-3
1.5
Conven Conventio tions ns ffor or tthe he dire directio ctions ns of of the the digit digital al ac accele celerat rator.. or...... ........ ........ ........ ........ ........ ........ ....... ....... ....... ....... ....... ....... ........ ....... ....... ........ ........ ...... 1-4
1.6
Ab Abbr brevia eviatio tions ns and acr acron onyms...... yms.......... ........ ....... ....... ....... ....... ........ ....... ....... ....... ....... ....... ....... ....... ....... ........ ........ ........ ........ ....... ....... ........ ....... ....... ....... ....... ........ ....... ....... ....... ....... 1-5
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Item Part Values, Inhibits, and Exception Codes Copyright ©2011 Elekta Limited. All rights reserved.
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Introduction
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Copyright ©2011 Elekta Limited. All rights reserved.
Introduction Overview
1. 1
Overview This document is the information about the Treatment Treatment Control System (TCS) software items and parts to refer to when necessary.
1. 2
Accompanying documentation All documents in the Elekta Digital Accelerator Corrective Maintenance Maintenance Manual set, and other Elekta technical manuals of particular interest, are listed as follows. Throughou Throughoutt the entire document set, the associated manuals are identified by their reference number listed here:
[Ref: [Re f: 1]
Elekta Elekta Digit Digital al Linear Linear Acce Acceler lerator ator Corre Correcti ctive ve Mainte Maintenan nance ce Refer Referenc encee Manual. Manual.
[Ref: [Re f: 2]
Elekta Elekta Digit Digital al Linea Linearr Accele Accelerato ratorr Correct Corrective ive Main Mainten tenanc ancee Manual Manual - Syste System m Communications.
[Ref: 3]
Not in use, see [Ref: 5]. 5].
[Ref: [Re f: 4]
Elekta Elekta Digit Digital al Linear Linear Acce Accelera lerator tor Corre Correcti ctive ve Mainte Maintenan nance ce Manua Manuall - Cooling Cooling,, Gas & Vacuum Systems.
[Ref: [Re f: 5]
Elekta Elekta Digit Digital al Linea Linearr Accele Accelerato ratorr Correc Correctiv tivee Mai Mainte ntenan nance ce Manua Manuall - Power Power Supplies and Interlock system.
[Ref: [Re f: 6] 6]
Elekta Elekta Digital Digital Linear Linear Acce Acceler lerato atorr Correc Corrective tive Mainten Maintenanc ancee Manual Manual Movement Systems.
[Ref: [Re f: 7]
Elekta Elekta Digit Digital al Linea Linearr Accele Accelerato ratorr Correc Correctiv tivee Mai Mainten ntenanc ancee Manual Manual - Hig High h
[Ref: [Re f: 8]
Tension and Radio Frequency Systems. Elekta Elekta Digit Digital al Linea Linearr Accele Accelerato ratorr Correc Correctiv tivee Mai Mainte ntenan nance ce Manual Manual - Bea Beam m Physics System.
[Ref: [Re f: 9] 9]
Elekta Elekta Digital Digital Linear Linear Acce Acceler lerato atorr Correc Corrective tive Mainten Maintenanc ancee Manual Manual Dosimetry System.
[Ref: 10]
Elekta Digital Digital Linear Linear Accelerat Accelerator or Corrective Corrective Maintenance Maintenance Manual - Covers. Covers.
[Ref: 11]
Elekta Digital Digital Linear Linear Accelera Accelerator tor Correcti Corrective ve Maintena Maintenance nce Manual Manual Accessories.
[Ref: [Re f: 12]
Correct Corrective ive Maint Maintena enance nce Manual Manualss for Beam Li Limit miting ing De Devic vices. es.
[R [Ref ef:: 13 13]]
Not Not in us usee.
[Ref: [Re f: 14]
Elekta Elekta Digita Digitall Linea Linearr Accelera Accelerator tor Syste System m Diagrams Diagrams Ma Manua nual. l.
[Ref: [Re f: 15] 15]
Elekta® Elekta® Onco Oncolog logy y Product Productss Serv Service ice Part Partss Catalo Catalog. g.
[Ref: 16]
Elekta Digital Linear Accelerator Accelerator Control System Corrective Corrective Maintenance Maintenance Manual.
Elekta Digital Linear Accelerator
1015122 01
Item Part Values, Inhibits, and Exception Codes Copyright ©2011 Elekta Limited. All rights reserved.
Page 11 Page 11
Introduction Text formats
1.3
Text formats This is the convention for the text formats that you can find in this document. Text Format Bold
Definition
The text that shows on a VDU screen Button labels Screen (window) labels Keyboard key legends File names Sequential selections Important information
1.4
SMALL CAPS
Signal names
courier
Denotes text to be entered by the user, or paths
Conventions This is the convention for terms that you can find in this document. Term Authori uthorized zed Perso Person n
Quali Qu alifie fied d Per Perso son n
1015122 01
Convention A perso person n who who is giv given en the autho authority rity to do the the wo work rk on on th thee equipment by the authority that controls the equipment.
A pers person on tha thatt is reco recogn gniz ized ed by by a comp compet eten entt auth author orit ityy to hav havee the the necessary knowledge and training to do specified tasks. t asks.
Elekta Digital Linear Accelerator Item Part Values, Inhibits, and Exception Codes
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Copyright ©2011 Elekta Limited. All rights reserved.
Introduction Conventions for the directions of the digital accelerator
1.5
Conventions for the directions of the digital accelerator Figure 1.1 1 gives the conventions that that Elekta uses to refer to the directions of the digital accelerator accele rator Figure 1. in the treatment room. The conventions conventions are applicable only when the patient is in the head first (anatomical supine) position supine) position on the treatment table.
1
5
2
4
3 6 7
Fig Figur uree 1.1
Note:
Conve Conventi ntions ons for the dir direct ection ionss of the dig digita itall ac accel celera erator tor
(1) Trea reatme tment nt room room cceili eiling ng ((top top)) (anatomical anterior) (2) Digital Digital acceler accelerato atorr gun (G-end (G-end)) (anatomical superior)
(5) Digita Digitall acce acceler lerato atorr B B-sid -sidee (anatomical left) (6) Digita Digitall accelera accelerato torr targ target et (T-en (T-end) d) (anatomical inferior)
(3) right) Digital Digital acceler accelerato atorr A-si A-side de (anatomical (4 (4)) Mach Machin inee isoc isocen ente terr
(7) (anatomical Trea reatmen tmentt room roo m floor floor (botto (bottom) m) posterior)
The A and B positions positions in Fi Figu gure re 1. 1.1 1 are correct with the gantry at 0° only. The A and B positions rotate with the gantry. Therefore, with the gantry rotated 180°, A and B are opposite.
Elekta Digital Linear Accelerator
1015122 01
Item Part Values, Inhibits, and Exception Codes Copyright ©2011 Elekta Limited. All rights reserved.
Page 13 Page 13
Introduction Abbreviations and acronyms
1.6
Abbreviations and acronyms These are the conventions for the abbreviations and acronyms that you can find in this t his document. Abbreviation
AFC
automatic frequency control
ASU
automatic setup
BLD
beam limiting device
CP CPU CVDR
control point central processing unit continuously va variable do dose rraate
FCO
Field Change Order
FKP
function keypad
HDRE
high dose rate electrons
HHC
handheld controller
HT
high tension
HTCA
high tension control area
ICCA
interface cabinet control area
ICD
inertia cco ompensation d diistance
iCom-Vx IEC
Linac vveerification in interface International Electrotechnical Commission
IMRT
intensity mo modulated rraadiation th therapy
LCD
liquid crystal display
LCS
linac control system
LED
light emitting diode
Li Lin nac
linea earr accelera rattor (digi igital acc accelerator)
LV
low voltage
MLC
multileaf collimator
MU MV
monitor unit Megavolts
PCB
printed circuit board
PRF
pulse repetition frequency
P SS
patient support system
PSU
power supply unit
RF
radio frequency
RHCA
1015122 01
Definition
radiation head control area
RTU
remote terminal unit
TCC
treatment control cabinet
TCS
treatment control system
Elekta Digital Linear Accelerator Item Part Values, Inhibits, and Exception Codes
Page 14
Copyright ©2011 Elekta Limited. All rights reserved.
Introduction Abbreviations and acronyms
Abbreviation
Definition
TRM
treatment room monitors
VDU
visual display unit
VMAT
volumetri ricc iin ntensity m mo odulated arc tth herapy
Elekta Digital Linear Accelerator
1015122 01
Item Part Values, Inhibits, and Exception Codes Copyright ©2011 Elekta Limited. All rights reserved.
Page 15 Page 15
Introduction Abbreviations and acronyms
— Blank page —
1015122 01
Elekta Digital Linear Accelerator Item Part Values, Inhibits, and Exception Codes
Page 16
Copyright ©2011 Elekta Limited. All rights reserved.
Item Part Values
2
Item Part Values Section
2.1
Description
Page
2.1.11 2.1. 2.1. 2. 1.22 2.1 2.1.3 .3 2.1. 2. 1.44 2.1.4.1 2.1. 4.1 2.1.4.2 2.1. 4.2 2.1 2.1.4.3 .4.3 2.1. 2. 1.55
Overvi vieew. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39 Soft Softwa ware re item itemss . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39 Part Parts. s. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39 Ca Cali libr brat atio ion n blo block ckss . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39 View Viewin ingg and and adju adjust stin ingg ite items ms an and d par parts ts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40 Service Service pages. pages. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40 Edit mach machine ine item item part part . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40 Display Display machine machine item . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40 Item Item De Desc scri ript ptio ions ns . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
2.2. 2. 2.11 2.2 2.2.1.1 .1.1 2.2 2.2.1.2 .1.2 2.2 2.2.1.3 .1.3 2.2 2.2.1.4 .1.4 2.2 2.2.1.5 .1.5 2.2 2.2.1.6 .1.6 2.2 2.2.1.7 .1.7 2.2 2.2.1.8 .1.8 2.2 2.2.1.9 .1.9 2.2.1.10 2.2.1.11 2.2.1.12 2.2.1.13 2.2.1.14 2.2.1.15 2.2.1.16 2.2.1.17 2.2.1.18 2.2.1.19 2.2.1.20 2.2.1.21 2.2.1.22
Digital Ac Accelerato ator ite item ms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42 Item Itemss 0 to 99. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42 i0 - Unkn Unknown own item item . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42 i1 - Calib Calibrat ration ion bloc block k ide identi ntifica ficatio tion n . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42 i2 - State State cont control. rol. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43 i3 - Segm Segment ent contro controll co comman mmand d . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44 i4 - Exec Execute ute auto automat matic ic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44 i5 - Pipel Pipeline ine con contro trol. l. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45 i6 - Pipel Pipeline ine statu statuss . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45 i7 - Exec Executio ution n mo mode de . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45 i8 - Auto Auto set status status . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46 i9 - Arc/Static Arc/Static . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46 i10 - Next page button button 1 set . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47 i11 - Next page button button 2 set . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47 i12 - Next page button button 3 set . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47 i13 - Room Room lights lights button button set. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48 i14 - Lasers Lasers button button set set.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48 i15 - Distance Distance meter meter button button set set . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48 i16 - Field Field defining defining button button set set . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49 i17 - Center Center field button set . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49 i18 - Touchgua Touchguard rd override override monitor monitor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49 i19 - Next handheld handheld controlle controllerr item . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50 i20 - Previous Previous hand hand held held controller controller item . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50 i21 - Reset Reset handheld handheld control controller ler function function item item to default. default. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50
2.2
2.2.1.23 2.2.1.24 2.2.1.25 2.2.1.26 2.2.1.27 2.2.1.28 2.2.1.29 2.2.1.30 2.2.1.31 2.2.1.32 2.2.1.33 2.2.1.34 2.2.1.35 2.2.1.36 2.2.1.37 2.2.1.38 2.2.1.39
i22 Enab button buhtton se i23 -- Enable Faultlereset keyswitc keyswitch set set . .t. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. i24 - key key mon monitor itor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . i25 - key monito monitorr . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . i26 - key key monitor. monitor. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . i27 - Segment Segment error error . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . i28 - Reset Reset request request . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . i29 - Warm Warm up complete. complete. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . i30 - External External terminat terminatee input . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . i31 - Radiation Radiation type type . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . i32 - Energy Energy code code . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . i33 - Beam dose channe channell 1 monitor monitor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . i34 - Beam dose channe channell 2 monitor monitor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . i35 - Segment Segment dose dose chan channel nel 1 monitor. monitor. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . i36 - Segment Segment dose dose chan channel nel 2 monitor. monitor. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . i37 - Beam Beam timer prescrib prescribed. ed. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . i38 - Default Default nominal nominal dose dose rate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Elekta Digital Linear Accelerator
51 51 51 52 52 53 53 54 54 55 55 56 56 57 57 58 58
1015122 01
Item Part Values, Inhibits, and Exception Codes Copyright ©2011 Elekta Limited. All rights reserved.
Page 17 Page 17
Item Part Values
1015122 01
2.2.1.40 2.2.1.41 2.2.1.42 2.2.1.43 2.2.1.44 2.2.1.45 2.2.1.46 2.2.1.47 2.2.1.48 2.2.1.49 2.2.1.50 2.2.1.51 2.2.1.52 2.2.1.53 2.2.1.54 2.2.1.55 2.2.1.56 2.2.1.57 2.2.1.58 2.2.1.59 2.2.1.60 2.2.1.61 2.2.1.62 2.2.1.63 2.2.1.64
i39 - Wedge Wedge in . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59 i40 - Applicat Applicator or type . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59 i41 - Accessor Accessoryy fitment fitment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60 i42 - Accessor Accessoryy number number (shadow (shadow tray) tray) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61 i43 - Nominal Nominal dose dose rate. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61 i44 - Monitor Monitored ed dose rate channel channel 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62 i45 - Monitor Monitored ed dose rate channel channel 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62 i46 - Inhibit Inhibit reason reason 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63 i47 - Inhibit Inhibit reason reason 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63 i48 - Inhibit Inhibit reason reason 3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64 i49 - Inhibit Inhibit reason reason 4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64 i50 - Inhibit Inhibit reason reason 5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64 i51 - Inhibit Inhibit reason reason 6 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65 i52 - Inhibit Inhibit reason reason 7 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65 i53 - Inhibit Inhibit reason reason 8 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65 i54 - Inhibit Inhibit reason reason 9 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66 i55 - Inhibit Inhibit reason reason 1100 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66 i56 - Inhibit Inhibit reason reason 1111 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66 i57 - Inhibit Inhibit reason reason 1122 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67 i58 - Interrupt Interrupt reason 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67 i59 - Interrupt Interrupt reason 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68 i60 - Interrupt Interrupt reason 3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68 i61 - Interrupt Interrupt reason 4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69 i62 - Terminate Terminate reason 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69 i63 - Terminate Terminate reason 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70
2.2.1.65 2.2.1.66 2.2.1.67 2.2.1.68 2.2.1.69 2.2.1.70 2.2.1.71 2.2.1.72 2.2.1.73 2.2.1.74 2.2.1.75 2.2.1.76 2.2.1.77 2.2.1.78 2.2.1.79 2.2.1.80 2.2.1.81 2.2.1.82 2.2.1.83 2.2.1.84 2.2.1.85 2.2.1.86 2.2.1.87 2.2.1.88 2.2.1.89 2.2.1.90 2.2.1.91 2.2.1.92 2.2.1.93 2.2.1.94 2.2. 1.94 2.2.1.95
i64 Ter i65 -- Terminate Terminate Terminate minate reason reason 34 .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. 70 71 i66 - Suspend Suspend reason reason 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71 i67 - Suspend Suspend reason reason 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72 i68 - Suspend Suspend reason reason 3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72 i69 - Suspend Suspend reason reason 4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73 i70 - Gantry Gantry correlated correlated position position . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73 i71 - Gantry Gantry rotation rotation stop. stop. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 74 i72 - Contacto Contactorr CON-D monitor monitor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 74 i73 - Contacto Contactorr CON-F monitor monitor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75 i74 - HT circuitcircuit-break breaker er CB1 monitor monitor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75 i75 - Diaphrag Diaphragm m rotat rotation ion start. start. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75 i76 - Diaphrag Diaphragm m rotat rotation ion stop stop . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76 i77 - Contacto Contactorr CON-A monitor. monitor. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76 i78 - Contacto Contactorr CON-J monitor monitor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 77 i79 - Contacto Contactorr CON-K monitor. monitor. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 77 i80 - Diaphrag Diaphragm m X1 star startt position. position. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78 i81 - Diaphrag Diaphragm m X1 po position sition stop. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78 i82 - Contacto Contactorr CON-C CON-C monitor. monitor. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79 i83 - GTO O/load. O/load. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79 i84 - Reverse Reverse diode diode overload overload . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79 i85 - Diaphrag Diaphragm m X2 star startt position. position. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80 i86 - Diaphrag Diaphragm m X2 sto stop p position position . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80 i87 - HT Bellows. Bellows. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 81 i88 - Charge Charge enable enable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 81 i89 - HT crowba crowbarr . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 82 i90 - Diaphrag Diaphragm m Y1 pos position ition start. start. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 82 i91 - Diaphrag Diaphragm m Y1 pos position ition stop stop . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 83 i92 - Start Start req . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 83 i93 - LV LV PSU over over temp temperat erature ure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 84 i94 - Bending Bending magnet magnet over over tem temperatur perature. e. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 84
2.2.1.96 2.2.1.97
i95 Dia m position ition sstop 85 i96 -- Diaphrag Diaphrag Diaphragm phragm m Y2 Y2 pos pos position ition start. start. top . .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. 85 Elekta Digital Linear Accelerator Item Part Values, Inhibits, and Exception Codes
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Copyright ©2011 Elekta Limited. All rights reserved.
Item Part Values
2.2.1.98 2.2.1.99 2.2.1.1000 2.2.1.10 2.2. 2. 2.22 2.2 2.2.2.1 .2.1 2.2 2.2.2.2 .2.2 2.2 2.2.2.3 .2.3 2.2 2.2.2.4 .2.4 2.2 2.2.2.5 .2.5 2.2 2.2.2.6 .2.6 2.2 2.2.2.7 .2.7 2.2 2.2.2.8 .2.8 2.2 2.2.2.9 .2.9 2.2.2.100 2.2.2.1 2.2.2.111 2.2.2.1 2.2.2.122 2.2.2.1 2.2.2.133 2.2.2.1 2.2.2.144 2.2.2.1 2.2.2.155 2.2.2.1 2.2.2.166 2.2.2.1 2.2.2.177 2.2.2.1 2.2.2.188 2.2.2.1 2.2.2.199 2.2.2.1 2.2.2.200 2.2.2.2 2.2.2.211 2.2.2.2
i97 - Set tuner tuner rest rest position position . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 86 i98 - Doors Doors latched latched . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 86 i99 - Segment Segment dose dose perce percentage. ntage. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 87 Cont Contro roll ite items ms 100 100 to to 1199 99 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 87 i100 - Applica Applicator tor X size. size. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 87 i101 - Applica Applicator tor X size size stop stop . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 88 i102 - Plott Plotter er X chann channel el outpu outputt . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 88 i103 - Plott Plotter er Y Y11 chann channel el outpu outputt . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 88 i104 - Plott Plotter er X channe channell select select . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 89 i105 - Applica Applicator tor Y size. size. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 89 i106 - Appli Applicat cator or Y size size stop stop . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 89 i107 - Plott Plotter er Y Y11 chann channel el selec selectt . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90 i108 - Plott Plotter er Y Y22 chann channel el selec selectt . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90 i109 - Plotter Plotter Y2 channe channell output output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90 i110 - Table Table isocentri isocentricc rotat rotation ion start. start. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 91 i111 - Table Table isocentri isocentricc rotat rotation ion stop stop . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 91 i112 - Plot Plot enable enable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 91 i113 - Plotter Plotter X chann channel el gain . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 92 i114 - Plotter Plotter X channel channel offse offsett . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 92 i115 - Table Table longitudina longitudinall movement movement start start . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 92 i116 - Table Table longitudina longitudinall movement movement stop stop . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 93 i117 - Plotter Plotter Y1 Y1 chann channel el gain . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 93 i118 - Plotter Plotter Y1 Y1 chann channel el offset offset . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 93 i119 - Plotter Plotter Y2 Y2 chann channel el gain . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 94 i120 - Table Table lateral lateral movement movement start start . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 94
2.2.2.2 2.2.2.22 2.2.2.2323 2.2.2.2 2.2.2.244 2.2.2.2 2.2.2.255 2.2.2.2 2.2.2.266 2.2.2.2 2.2.2.277 2.2.2.2 2.2.2.288 2.2.2.2 2.2.2.299 2.2.2.2 2.2.2.300 2.2.2.3 2.2.2.311 2.2.2.3 2.2.2.322 2.2.2.3 2.2.2.333 2.2.2.3 2.2.2.344 2.2.2.3 2.2.2.355 2.2.2.3 2.2.2.366 2.2.2.3 2.2.2.377 2.2.2.3 2.2.2.388 2.2.2.3 2.2.2.399 2.2.2.3 2.2.2.400 2.2.2.4 2.2.2.411 2.2.2.4 2.2.2.422 2.2.2.4 2.2.2.433 2.2.2.4 2.2.2.444 2.2.2.4 2.2.2.455 2.2.2.4 2.2.2.466 2.2.2.4 2.2.2.477 2.2.2.4 2.2.2.488 2.2.2.4 2.2.2.499 2.2.2.4 2.2.2.500 2.2.2.5 2.2.2.51 2.2.2.52
i121 Tab le lateral later movement movem ent tstop. st. op. i122 -- Table Plotter Plotter Y2 Y2 al chann channel el offset offse . . . .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. 94 95 i123 - Slits Slits difference. difference. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95 i124 - Hump Hump balance balance input item . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95 i125 - Table Table height height start start . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 96 i126 - Table Table height height stop stop . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 96 i127 - 2R plates plates ratio ratio . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 96 i128 - 2T plates plates ratio ratio . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 97 i129 - Phase Phase error. error. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 97 i130 - Table Table angle angle start . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 97 i131 - Tbl Tbl Angle Angle Stop . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 98 i132 - Water Water valve valve . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 98 i133 - Movemen Movementt enable enable 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 98 i134 - Movemen Movementt enable enable 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 99 i135 - Gantry Gantry rotation rotation check check monito monitorr . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 99 i136 - Diaphrag Diaphragm m rotat rotation ion check check monitor. monitor. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100 i137 - Diaphra Diaphragm gm X1 posit position ion check check monito monitorr . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100 i138 - Diaphra Diaphragm gm X2 posit position ion check check monito monitorr . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100 i139 - Diaphrag Diaphragm m Y1 po position sition check monitor. monitor. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 101 i140 - Diaphrag Diaphragm m Y2 po position sition check monitor. monitor. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 101 i141 - Applicat Applicator or X co control ntrol item item . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 102 i142 - Applicat Applicator or Y con control trol item item . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 102 i143 - Table Table isocentric isocentric rrotatio otation n chec check k monitor. monitor. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 103 i144 - Table Table longitude longitude position position check monitor monitor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 103 i145 - Table Table lateral lateral position position check check monitor. monitor. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 103 i146 - Table Table height height position position ccheck heck monito monitor. r. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 104 i147 - Table Table rotation rotation check check monitor. monitor. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 104 i148 - Gantry Gantry control control item item . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 104 i149 - Diaphrag Diaphragm m rotat rotation ion control control item. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 105 i150 - Asymmetric Asymmetric diaphr diaphragm agm X1 positio position n cont control rol item. item. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 105 i151 - Asymmetric Asymmetric diaphr diaphragm agm X2 positio position n cont control rol item. item. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 105
2.2.2.53 2.2.2.54
i152 -- Asymmetri Asymmetri Asymmetric ymmetriccc diaphragm diaphragm diaphragm ragm Y2 Y1 position position position on control control control trol item. item. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. 106 106 i153 As diaph positi con
Elekta Digital Linear Accelerator
1015122 01
Item Part Values, Inhibits, and Exception Codes Copyright ©2011 Elekta Limited. All rights reserved.
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Item Part Values
2.2.2.55 2.2.2.56 2.2.2.57 2.2.2.58 2.2.2.59 2.2.2.60 2.2.2.61 2.2.2.62 2.2.2.63 2.2.2.64 2.2.2.65 2.2.2.66 2.2.2.67 2.2.2.68 2.2.2.69 2.2.2.70 2.2.2.71 2.2.2.72 2.2.2.73 2.2.2.74 2.2.2.75 2.2.2.76 2.2.2.77 2.2.2.78 2.2.2.79 2.2.2.80 2.2.2.81 2.2.2.82 2.2.2.83 2.2.2.84 2.2.2.85 2.2.2.86 2.2.2.87 2.2.2.88 2.2.2.89 2.2.2.90 2.2.2.91 2.2.2.92 2.2.2.93 2.2.2.94 2.2.2.95 2.2.2.96 2.2.2.97 2.2.2.98 2.2.2.99 2.2.2.100 2.2. 2. 2.33 2.2.3.1 2.2. 3.1 2.2.3.2 2.2. 3.2 2.2.3.3 2.2. 3.3 2.2.3.4 2.2. 3.4 2.2.3.5 2.2. 3.5 2.2.3.6 2.2. 3.6 2.2.3.7 2.2. 3.7 2.2.3.8 2.2. 3.8 2.2.3.9 2.2. 3.9 2.2.3.10 2.2.3.11 1015122 01
i154 - X applica applicator tor size size cont control rol item. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 106 i155 - Y applicat applicator or size control control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 107 i156 - Table Table top isocent isocentric ric rotation rotation ccontro ontroll item . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 107 i157 - Table Table top longitudina longitudinall contr control) ol) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 107 i158 - Table Table top lateral movement movement control. control. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 108 i159 - Table Table top height height movement movement control control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 108 i160 - Uniformit Uniformityy . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 109 i161 - Magnetr Magnetron on tuner tuner control control item item . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 109 i162 - HP phase shifter shifter control control item. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 110 i163 - LP phase shifter shifter contro controll item . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 110 i164 - Flatness Flatness 2R servo block . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 110 i165 - Flatness Flatness 2T servo block . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 111 i166 - Hump Hump error error monitor monitor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 111 i167 - Dose Dose rate error error item item . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 111 i168 - Current Current handhe handheld ld cont controller roller function. function. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 112 i169 - Raw calibration calibration value value . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 112 i170 - Calibrat Calibration ion value. value. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 113 i171 - Calibrat Calibration ion item item 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 113 i172 - Calibrat Calibration ion item item 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 114 i173 - Calibrat Calibration ion item item 3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 114 i174 - Control Control item item . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 114 i175 - Calibrat Calibration ion status status . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 115 i176 - Calibrat Calibrated ed high limit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 115 i177 - Calibrat Calibrated ed low limit limit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 115 i178 - Learn Learn enable enable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 116 i179 Co ntrolion value. value. . .ual/auto . . . . . . . .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. 117 116 i180 -- Control Calibrat Calibration manual/auto man i181 - Gun servo contro controll . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 117 i182 - Magnetr Magnetron on tuner tuner servo servo control. control. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 118 i183 - 2R servo servo control control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 118 i184 - 2T servo contro controll . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 119 i185 - Light Light control control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 119 i186 - Hump Hump gain. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 119 i187 - Dose Dose level level . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 120 i188 - Fan fail . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 120 i189 - Ion Ion chamber chamber -320 -320 V monitor monitor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 120 i190 - Inner Inner hump hump plate monito monitor. r. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 121 i191 - Outer Outer hump hump plate monito monitorr . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 121 i192 - Monitor Monitor 2TB 2TB plate plate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 121 i193 - Monitor Monitor 2TA 2TA plate plate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 122 i194 - Monitor Monitor 2RG 2RG plate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 122 i195 - Monitor Monitor 2RT 2RT plate plate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 122 i196 - Pressure Pressure switch low . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 123 i197 - Pressure Pressure switch high. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 123 i198 - Water Water pressure pressure warning. warning. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 124 i199 - Wedge Wedge monitor. monitor. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 124 Cont Contro roll ite items ms 200 200 to to 2299 99 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 125 125 i200 - Targe Targett ty type pe m moni onitor tor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 125 i201 - Gun hard hardwar waree contro controll . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 125 i202 - X-ray X-ray primar primaryy co collim llimato atorr monito monitor. r. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 126 i203 - Second Secondary ary ccoll ollima imator tor moni monitor tor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 126 i204 - Applica Applicator tor pres present ent . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 127 i205 - Beam Beam limitin limitingg device device touc touchgu hguard ard moni monitor. tor. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 127 i206 - HT Inte Interlo rlock ck R RHA HA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 127 i207 - HT Interlo Interlock ck R RHB HB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 128 i208 - HT Inte Interlo rlock ck H HTA TA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 128 i209 -- HT HT Interlock Interlock Interlock ock RHB2 HTB HTB2 B . .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. 129 128 i210 Interl RH Elekta Digital Linear Accelerator Item Part Values, Inhibits, and Exception Codes
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Copyright ©2011 Elekta Limited. All rights reserved.
Item Part Values
2.2.3.12 2.2.3.12 2.2.3.133 2.2.3.1 2.2.3.144 2.2.3.1 2.2.3.155 2.2.3.1 2.2.3.166 2.2.3.1 2.2.3.177 2.2.3.1 2.2.3.188 2.2.3.1 2.2.3.199 2.2.3.1 2.2.3.200 2.2.3.2 2.2.3.211 2.2.3.2 2.2.3.222 2.2.3.2 2.2.3.233 2.2.3.2 2.2.3.244 2.2.3.2 2.2.3.255 2.2.3.2 2.2.3.266 2.2.3.2 2.2.3.277 2.2.3.2 2.2.3.288 2.2.3.2 2.2.3.299 2.2.3.2 2.2.3.300 2.2.3.3 2.2.3.311 2.2.3.3 2.2.3.322 2.2.3.3 2.2.3.333 2.2.3.3 2.2.3.344 2.2.3.3 2.2.3.355 2.2.3.3 2.2.3.366 2.2.3.3
i211 - HT Interlock Interlock RHA2 RHA2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 129 i212 - Magnetr Magnetron on filament filament vo voltage ltage monito monitorr . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 129 i213 - Magnetro Magnetron n filame filament nt current current monitor monitor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 130 i214 - Magnetro Magnetron n magn magnet et volta voltage ge monitor monitor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 130 i215 - Contacto Contactorr CON-H CON-H monitor monitor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 130 i216 - Monitor Monitor gun volts. volts. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 131 i217 - Monitor Monitor gun current current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 131 i218 - Not Not used. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 131 i219 - RF load load over over temperature temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 132 i220 - Thyratro Thyratron n grid monito monitor. r. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 132 i220 - Magnetr Magnetron on Magnet Magnet mon monitor. itor. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 132 i221 - Monitor Monitor center centering ing 2R . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 133 i222 - Monitor Monitor center centering ing 2T . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 133 i223 - Water Water temperatur temperaturee . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 133 i224 - Ion Ion chamber chamber temperatu temperature re probe probe 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 134 i225 - Monitor Monitor RF system system temperature temperature 3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 134 i226 - Ion Ion chamber chamber temperatu temperature re probe probe 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 135 i227 - Gun vacuum . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 135 i228 - Target Target vacuum vacuum . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 136 i229 - Monitor Monitor HP phase phase shif shiftt position position . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 136 i230 - Monitor Monitor LP phase phase shift shift position. position. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 136 i231 - Monitor Monitor magnetron magnetron tuner tuner position position . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 137 i232 - Monitor Monitor phase leg 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 137 i233 - Monitor Monitor phase leg 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 137 i234 - Monitor Monitor slits slits leg 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 138
2.2.3.3 2.2.3.37 2.2.3.3878 2.2.3.3 2.2.3.399 2.2.3.3 2. 2.2. 2.3. 3.40 40 2. 2.2. 2.3. 3.41 41 2. 2.2. 2.3. 3.42 42 2. 2.2. 2.3. 3.43 43 2.2.3.444 2.2.3.4 2.2.3.455 2.2.3.4 2.2.3.466 2.2.3.4 2.2.3.477 2.2.3.4 2.2.3.488 2.2.3.4 2.2.3.499 2.2.3.4 2.2.3.500 2.2.3.5 2.2.3.511 2.2.3.5 2.2.3.522 2.2.3.5 2.2.3.533 2.2.3.5 2.2.3.544 2.2.3.5 2.2.3.555 2.2.3.5 2.2.3.566 2.2.3.5 2.2.3.577 2.2.3.5 2.2.3.588 2.2.3.5 2.2.3.599 2.2.3.5 2.2.3.600 2.2.3.6 2.2.3.611 2.2.3.6 2.2.3.622 2.2.3.6 2.2.3.633 2.2.3.6 2.2.3.644 2.2.3.6 2.2.3.655 2.2.3.6 2.2.3.666 2.2.3.6 2.2.3.677 2.2.3.6
i235 Mo slits slits leg 2 . . . .site . . . .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. 138 i236 -- Monitor Monitor Monitor nitor phase composite compo 138 i237 - Hump Hump balance. balance. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 139 -4 i2 i238 38 - Gun Gun 10 vacuum trip . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 139 i2 i239 39 - Tar Targget 10-4 vacuum trip. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 140 i2 i240 40 - Gun Gun 10-5 vacuum trip . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 140 i2 i241 41 - Tar Targget 10-5 vacuum trip. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 141 i242 - Laser Laser control control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 141 i243 - Gas pressure pressure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 142 i244 - HT current current monitor monitor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 142 i245 - ICCA ICCA RTU RTU A PLD state. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 143 i246 - ICCA ICCA RTU RTU B PLD state. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 143 i247 - HTCA HTCA RTU A PLD state. state. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 144 i248 - HTCA HTCA RTU B PLD state state . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 144 i249 - RHCA RHCA RTU A PLD state. state. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 144 i250 - HT overloa overload d monitor. monitor. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 145 i251 - HT over over temperature temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 145 i252 - Table Table top lateral lateral speed speed demand demand . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 146 i253 - Table Table top longit longitudinal udinal speed speed demand. demand. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 146 i254 - Table Table top height height speed demand demand . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 146 i255 - Table Table top top isocentric isocentric rotation rotation sp speed eed demand demand . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 147 i256 - Gantry Gantry rotation rotation speed speed demand demand (HHC2). (HHC2). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 147 i257 - Precise Precise Table Table limits limits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 147 i258 - Room Room doors doors 1 interlock interlock monitor monitor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 148 i259 - Room Room doors doors 2 interlock interlock monitor monitor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 148 i260 - Room Room doors doors 3 interlock interlock monitor monitor or external external iinhibi nhibitt . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 149 i261 - Movement Movement enable enable HHC 2 m monitor onitor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 149 i262 - Target Target check check . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 150 i263 - Field Field lamp contro controll . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 150 i264 - Movemen Movementt enable enable HHC 1 monito monitorr . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 151 i265 - Monitor Monitor Precise Precise Table clutch request request . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 151
2.2.3.6898 2.2.3.6 2.2.3.6 2.2.3.69
i266 -- Distance Precise Precise Tameter bleter touchgu tolamp uchguard ard over override mo 152 i267 Dis tanceTable me control contr ol . ride . . . . monitor. . . .nitor. . . . . . .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. 152
Elekta Digital Linear Accelerator
1015122 01
Item Part Values, Inhibits, and Exception Codes Copyright ©2011 Elekta Limited. All rights reserved.
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Item Part Values
2.2.3.70 2.2.3.71 2.2.3.72 2.2.3.73 2.2.3.74 2.2.3.75 2.2.3.76 2.2.3.77 2.2.3.78 2.2.3.79 2.2.3.80 2.2.3.81 2.2.3.82 2.2.3.83 2.2.3.84 2.2.3.85 2.2.3.86 2.2.3.87 2.2.3.88 2.2.3.89 2.2.3.90 2.2.3.91 2.2.3.92 2.2.3.93 2.2.3.94 2.2.3.95 2.2.3.96 2.2.3.97 2.2.3.98 2.2.3.99 2.2.3.100 2.2.3.101 2.2. 2. 2.44 2.2.4.1 2.2. 4.1 2.2.4.2 2.2. 4.2 2.2.4.3 2.2. 4.3 2.2.4.4 2.2. 4.4 2.2.4.5 2.2. 4.5 2.2.4.6 2.2. 4.6 2.2.4.7 2.2. 4.7 2.2.4.8 2.2. 4.8 2.2.4.9 2.2. 4.9 2.2.4.10 2.2.4.11 2.2.4.12 2.2.4.13 2.2.4.14 2.2.4.15 2.2.4.16 2.2.4.17 2.2.4.18 2.2.4.19 2.2.4.20 2.2.4.21 2.2.4.22 2.2.4.23 2.2.4.24 2.2.4.25 1015122 01
i268 - Monitor Monitor 1V 1V FSR 0V referenc referencee . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 152 i269 - Monitor Monitor 10V 10V FSR 0V referenc referencee . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 153 i270 - Monitor Monitor 10V 10V FSR 10V reference reference . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 153 i271 - Monitor Monitor 1V 1V FSR 1V referenc referencee . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 154 i272 - Monitor Monitor 10V FSR positio position n refere reference. nce. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 154 i273 - Monitor Monitor 10V FSR 5V supplies supplies . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 155 i274 - Service/c Service/clinical linical mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 155 i275 - Monitor Monitor LT LT hour hourss . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 155 i276 - Monitor Monitor HT HT hours hours . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 156 i277 - Control Control area area mains mains . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 156 i278 - Water Water control control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 156 i279 - HT present present . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 157 i280 - Monitor Monitor 10V 10V FSR neg15V neg15V supplies supplies . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 157 i281 - Monitor Monitor 10V FSR pos15V pos15V supplie suppliess . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 157 i282 - Analyze. Analyze. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 158 i283 - Mean Mean . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 158 i284 - i22 _359= _359= . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 158 i285 - i134 i134 _297= . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 159 i286 - i134 i134 _296= . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 159 i287 - i133 i133 / 286= . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 159 i288 - i133 i133 / 284= . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 160 i289 - i133 i133 / 285= . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 160 i290 - HT ON logic logic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 160 i291 - i134 i134 _261= . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 161 i292 - Thyratr Thyratron on timer timer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 161 i293 - Magnetr Magnetron on timer. timer. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 161 i294 - Auxiliary Auxiliary 1 timer. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 162 i295 - Auxiliary Auxiliary 2 timer. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 162 i296 - Precise Precise Table Table lateral/lo lateral/longitu ngitudinal dinal select select . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 162 i297 - Precise Precise Table Table height/i height/isocen socentric tric rotation rotation select. select. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 163 i298 - Variation Variation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 163 i299 - Drift Drift . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 163 Cont Contro roll ite items ms 300 300 to to 3399 99 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 164 i300 - Minimu Minimum m val value. ue. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 164 i301 - Maxim Maximum um value value . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 164 i302 - Analy Analyze ze lo low w bits bits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 164 i303 - Analy Analyze ze hi high gh b bits. its. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 165 i304 - Bendin Bendingg cur curren rentt set coarse coarse . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 165 i305 - Bendin Bendingg curren currentt set fine. fine. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 166 i306 - Focus Focus curren currentt set 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 166 i307 - Focus Focus curren currentt set 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 167 i308 - Set gain gain 2R 2R balanc balancee . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 167 i309 - Set Set gain 2R loop. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 167 i310 - Set Set gain 2T balance balance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 168 i311 - Set Set gain 2T 2T loop. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 168 i312 - Set Set gain slits slits balance. balance. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 169 i313 - Set Set gain slits slits loop loop . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 169 i314 - Set Set dosimetry dosimetry channel channel 1 reference reference . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 170 i315 - Set Set dosimetry dosimetry channel channel 2 reference reference . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 170 i316 - Set Set offset for dose dose channel channel 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 171 i317 - Set Set offset for dose dose channel channel 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 171 i318 - Set Set wedge in or out out . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 171 i319 - Target Target control control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 172 i320 - Set Set primary primary collimator collimator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 172 i321 - Set Set primary primary scatter scatter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 173 i322 - Set Set secondary secondary filter filter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 173 i323 -- Stop Set Seop t field la mpmonitor onnitor . . . . .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. 173 i324 St motors motlamp ors mo 174 Elekta Digital Linear Accelerator Item Part Values, Inhibits, and Exception Codes
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Copyright ©2011 Elekta Limited. All rights reserved.
Item Part Values
2.2.4.26 2.2.4.26 2.2.4.277 2.2.4.2 2.2.4.288 2.2.4.2 2.2.4.299 2.2.4.2 2.2.4.300 2.2.4.3 2.2.4.311 2.2.4.3 2.2.4.322 2.2.4.3 2.2.4.333 2.2.4.3 2.2.4.344 2.2.4.3 2.2.4.355 2.2.4.3 2.2.4.366 2.2.4.3 2.2.4.377 2.2.4.3 2.2.4.388 2.2.4.3 2.2.4.399 2.2.4.3 2.2.4.400 2.2.4.4 2.2.4.411 2.2.4.4 2.2.4.422 2.2.4.4 2.2.4.433 2.2.4.4 2.2.4.444 2.2.4.4 2.2.4.455 2.2.4.4 2.2.4.466 2.2.4.4 2.2.4.477 2.2.4.4 2.2.4.488 2.2.4.4 2.2.4.499 2.2.4.4 2.2.4.500 2.2.4.5
i325 - Set Set room lights lights dim dim . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 174 i326 - Set Set magnetron magnetron filament filament voltage voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 175 i327 - Set Set gun filament filament curren currentt . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 175 i328 - Set Set magnetron magnetron magnet magnet current. current. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 176 i329 - Hump Hump loop . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 176 i330 - Charge Charge rate rate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 177 i331 - Set Set centring centring 1T . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 177 i332 - Set Set centring centring 1R . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 177 i333 - Calibrat Calibration ion part part select select . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 178 i334 - Calibrat Calibration ion part part value . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 178 i335 - Calibrat Calibration ion gain gain . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 179 i336 - Top-up Top-up gas. gas. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 179 i337 - External External chann channel el 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 179 i338 - External External chann channel el 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 180 i339 - External External chann channel el 3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 180 i340 - External External chann channel el 4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 180 i341 - External External chann channel el 5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 181 i342 - External External chann channel el 6 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 181 i343 - External External chann channel el 7 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 181 i344 - External External chann channel el 8 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 182 i345 - Control Control room room monitor monitor contro control. l. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 182 i346 - Treatmen Treatmentt room monito monitorr 1 control. control. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 183 i347 - Treatmen Treatmentt room monito monitorr 2 control. control. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 183 i348 - Treatmen Treatmentt room monito monitorr 3 control. control. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 183 i349 - Gantry Gantry 1 demand demand . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 184
2.2.4.51 2.2.4.51 2.2.4.522 2.2.4.5 2.2.4.533 2.2.4.5 2.2.4.544 2.2.4.5 2.2.4.555 2.2.4.5 2.2.4.566 2.2.4.5 2.2.4.577 2.2.4.5 2.2.4.588 2.2.4.5 2.2.4.599 2.2.4.5 2.2.4.600 2.2.4.6 2.2.4.611 2.2.4.6 2.2.4.622 2.2.4.6 2.2.4.633 2.2.4.6 2.2.4.644 2.2.4.6 2.2.4.655 2.2.4.6 2.2.4.666 2.2.4.6 2.2.4.677 2.2.4.6 2.2.4.688 2.2.4.6 2.2.4.699 2.2.4.6 2.2.4.700 2.2.4.7 2.2.4.711 2.2.4.7 2.2.4.722 2.2.4.7 2.2.4.733 2.2.4.7 2.2.4.744 2.2.4.7 2.2.4.755 2.2.4.7 2.2.4.766 2.2.4.7 2.2.4.777 2.2.4.7 2.2.4.788 2.2.4.7 2.2.4.799 2.2.4.7 2.2.4.800 2.2.4.8 2.2.4.811 2.2.4.8
i350 - Function Function 1 demand demand . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 184 i351 - X diaphra diaphragm gm rotation rotation demand. demand. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 185 i352 - Y diaphrag diaphragm m rotat rotation ion demand. demand. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 185 i353 - X diaphr diaphragm agm demand demand . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 185 i354 - Y diaphrag diaphragm m deman demand d . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 186 i355 - Function Function 2 demand demand . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 186 i356 - Page Page left key key set. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 187 i357 - Page Page right right key se sett . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 187 i358 - Accept Accept (yes) (yes) key set . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 187 i359 - Auto Auto key set set . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 188 i360 - Dose Dose bleep bleep . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 188 i361 - Radiation Radiation on LED. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 188 i362 - Prescrib Prescribed ed beam dose for for channel channel 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 189 i363 - Prescrib Prescribed ed beam dose for for channel channel 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 189 i364 - Prescrib Prescribed ed segment segment dose dose for ch channel annel 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 190 i365 - Prescrib Prescribed ed segment segment dose dose for ch channel annel 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 190 i366 - Dose Dose channel channel differenc differencee . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 191 i367 - Beam Beam Timer Timer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 191 i368 - Segment Segment index. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 192 i369 - Slit Slit sample sample width width.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 192 i370 - Linac Linac ASU . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 193 i371 - Remote Remote monitori monitoring ng enable enable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 193 i371 - Dry Dry run. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 194 i372 - Select Select Y diaphrag diaphragm m functi function. on. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 194 i373 - Select Select X diaphra diaphragm gm function. function. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 194 i374 - Speed Speed reference reference.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 195 i375 - Movemen Movementt speed. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 195 i376 - High High power power OK. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 195 i377 - Low Low power power OK . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 196 i378 - Test Test receive receive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 196 i379 - Test Test transmit transmit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 196
2.2.4.8 2.2.4.82 2.2.4.8323 2.2.4.8
i380 stand by curr current i381 -- Gun Gun standby aim current curr ent .ent . . . .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. 197 197
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Item Part Values, Inhibits, and Exception Codes Copyright ©2011 Elekta Limited. All rights reserved.
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Item Part Values
2.2.4.84 2.2.4.85 2.2.4.86 2.2.4.87 2.2.4.88 2.2.4.89 2.2.4.90 2.2.4.91 2.2.4.92 2.2.4.93 2.2.4.94 2.2.4.95 2.2.4.96 2.2.4.97 2.2.4.98 2.2.4.99 2.2.4.100 2.2. 2. 2.55 2.2.5.1 2.2. 5.1 2.2.5.2 2.2. 5.2 2.2.5.3 2.2. 5.3 2.2.5.4 2.2. 5.4 2.2.5.5 2.2. 5.5 2.2.5.6 2.2. 5.6 2.2.5.7 2.2. 5.7
1015122 01
i382 - Facility Facility 1 status status . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 197 i383 - Interlock Interlock group . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 198 i384 - Bending Bending magnet magnet voltage voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 199 i385 - Accesso Accessory ry bit 0 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 199 i386 - Accesso Accessory ry bit 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 199 i388 - Applicato Applicatorr code 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 200 i389 - Magnetr Magnetron on flow flow switc switch h . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 200 i390 - ICCA ICCA AO8 AO8 monitor monitor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 201 i391 - HTCA HTCA AO8 AO8 monitor monitor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 201 i392 - RHCA RHCA AO8 AO8 monitor monitor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 202 i393 - HTCA HTCA AO12 AO12 monitor monitor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 202 i394 - AO12 AO12 monitor. monitor. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 203 i395 - Gantry Gantry current. current. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 203 i396 - Magnetr Magnetron on tuner tuner current current monitor. monitor. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 203 i397 - Diaphrag Diaphragm m rotat rotation ion current current monitor monitor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 204 i398 - Focus Focus 1 voltage voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 204 i399 - Focus Focus 2 voltage voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 204 Cont Contro roll ite items ms 400 400 to to 4499 99 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 205 i400 - Conta Contacto ctorr CON-A CON-A set . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 205 i401 - Contac Contactor tor CONCON-B B set. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 205 i402 - Conta Contacto ctorr CON-C CON-C set . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 206 i403 - RHCA RHCA AO12 AO12 PCB PCB enabl enablee . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 206 i404 - HTCA HTCA AO12 AO12 PCB PCB enab enable le . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 206 i405 - Conta Contacto ctorr CON-F CON-F set. set. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 207 i407 - Precis Precisee Table Table free free demand. demand. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 207
2.2.5.8 2.2.5.8 2.2.5.9 2.2. 5.9 2.2.5.10 2.2.5.11 2.2.5.12 2.2.5.13 2.2.5.14 2.2.5.15 2.2.5.16 2.2.5.17 2.2.5.18 2.2.5.19 2.2.5.20 2.2.5.21 2.2.5.22 2.2.5.23 2.2.5.24 2.2.5.25 2.2.5.26 2.2.5.27 2.2.5.28 2.2.5.29 2.2.5.30 2.2.5.31 2.2.5.32 2.2.5.33 2.2.5.34 2.2.5.35 2.2.5.36 2.2.5.37 2.2.5.38
i408 - ICCA ICCA AO8 AO8 PCB PCB output output m multi ultiple plexer xer chan channel nel selec selectt . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 207 i409 - HTCA HTCA AO AO88 PCB PCB output output multi multiple plexer xer cchan hannel nel sele select. ct. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 208 i410 - RHCA RHCA AO8 AO8 PCB output output multiple multiplexer xer cha channel nnel select. select. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 209 i411 - RHCA RHCA RTU A HT interloc interlock k monitor monitor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 209 i412 - Dosimetr Dosimetryy DOS-A DOS-A PCB interlock interlock enable enable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 210 i413 - RHCA RHCA RTU B HT interloc interlock k monitor monitor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 210 i414 - Dosimetry Dosimetry DOS-B PCB interloc interlock k enable enable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 211 i415 - HTCA HTCA RTU A HT interlock interlock monitor monitor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 211 i416 - HTCA HTCA AO12 PCB output output multiplex multiplexer er channel channel select. select. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 211 i417 - HTCA HTCA RTU B HT interloc interlock k monitor monitor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 212 i418 - RHCA RHCA AO12 AO12 multiplexer multiplexer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 212 i419 - MLC MLC not ready . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 213 i420 - High High power power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 213 i421 - Start Start enable enable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 214 i422 - HT interlock interlock en enable able . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 214 i423 - Neutron Neutron door door override. override. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 214 i424 - Customer Customer ready. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 215 i425 - Buzzer Buzzer alert alert . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 215 i426 - Precise Precise Table Table clutch clutch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 215 i427 - Gantry Gantry scale scale lamp . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 216 i428 - Laser Laser set . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 216 i429 - Distance Distance meter set. set. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 216 i430 - Collimato Collimatorr solenoid solenoid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 217 i431 - Bending Bending coil calibrati calibration. on. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 217 i432 - Temperat Temperature ure probe. probe. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 217 i433 - PRF PRF set . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 218 i434 - Phase Phase lock lock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 218 i435 - PRF PRF high power. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 219 i436 - PPG PPG Tuner Auto Error Error Thresho Threshold ld . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 219 i437 - Gun delay. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 219 i438 - Phase Phase sample sample . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 220
2.2.5.39 2.2.5.40
i439 -- Seconda Primary Prcondary imaryry collimato cofilter llimator r enable enab le (RHA) 220 i440 Se enable enabl e (RHB) . . . .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. 220 Elekta Digital Linear Accelerator Item Part Values, Inhibits, and Exception Codes
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Copyright ©2011 Elekta Limited. All rights reserved.
Item Part Values
2.2.5.41 2.2.5.41 2.2.5.422 2.2.5.4 2.2.5.433 2.2.5.4 2.2.5.444 2.2.5.4 2.2.5.455 2.2.5.4 2.2.5.466 2.2.5.4 2.2.5.477 2.2.5.4 2.2.5.488 2.2.5.4 2.2.5.499 2.2.5.4 2.2.5.500 2.2.5.5 2.2.5.511 2.2.5.5 2.2.5.522 2.2.5.5 2.2.5.533 2.2.5.5 2.2.5.544 2.2.5.5 2.2.5.555 2.2.5.5 2.2.5.566 2.2.5.5 2.2.5.577 2.2.5.5 2.2.5.588 2.2.5.5 2.2.5.599 2.2.5.5 2.2.5.600 2.2.5.6 2.2.5.611 2.2.5.6 2.2.5.622 2.2.5.6 2.2.5.633 2.2.5.6 2.2.5.644 2.2.5.6 2.2.5.655 2.2.5.6
i441 - Calibrati Calibration on Block Block Base Frequency Frequency . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 221 i442 - PPG PPG Tuner Auto Gain Gain . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 221 i443 - HT enable enable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 221 i444 - Sample Sample valid valid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 222 i446 - Primary Primary scatter scatter foil foil position position . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 222 i447 - Primary Primary scatter scatter foil foil check check . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 222 i448 - LCD LCD dose dose display display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 223 i449 - LCD LCD status status word. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 223 i450 - Dose Dose channel channel 2 beam beam end . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 223 i451 - Dose Dose channel channel 2 segmen segmentt end. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 224 i452 - PRF PRF enable enable check . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 224 i453 - Dose Dose channel channel 2 MU MU count. count. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 225 i454 - Dosimetr Dosimetryy channel channel 2 test test link. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 225 i455 - Dosimetr Dosimetryy channel channel 2 reset reset enable enable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 226 i456 - Dose Dose channel channel 2 supply supply.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 226 i457 - Dose Dose channel channel 2 excess excess rate rate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 227 i458 - Dose Dose channel channel 2 reset. reset. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 227 i459 - Dose Dose channel channel 2 write write protect protect . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 228 i460 - Dose Dose channel channel 2 dummy. dummy. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 228 i461 - Dose Dose channel channel 2 relay relay off . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 229 i462 - Dose Dose channel channel 2 illegal illegal write write . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 229 i463 - Dose Dose channel channel 2 count count not not acknowledge acknowledged d . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 230 i465 - D2 applied applied zero. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 230 i466 - Reset Reset dose channel channel 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 230 i467 - Dose Dose channel channel 2 write write protect protect . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 231
2.2.5.666 2.2.5.6 2.2.5.67 2.2.5.67 2.2.5.688 2.2.5.6 2.2.5.699 2.2.5.6 2.2.5.700 2.2.5.7 2.2.5.711 2.2.5.7 2.2.5.722 2.2.5.7 2.2.5.733 2.2.5.7 2.2.5.744 2.2.5.7 2.2.5.755 2.2.5.7 2.2.5.766 2.2.5.7 2.2.5.777 2.2.5.7 2.2.5.788 2.2.5.7 2.2.5.799 2.2.5.7 2.2.5.800 2.2.5.8 2.2.5.811 2.2.5.8 2.2.5.822 2.2.5.8 2.2.5.833 2.2.5.8 2. 2.2. 2.5. 5.84 84 2. 2.2. 2.5. 5.85 85 2.2.5.866 2.2.5.8 2.2.5.877 2.2.5.8 2.2.5.888 2.2.5.8 2.2. 2. 2.5. 5.89 89 2.2. 2. 2.5. 5.90 90 2.2.5.911 2.2.5.9 2.2.5.922 2.2.5.9 2.2.5.933 2.2.5.9 2.2.5.944 2.2.5.9 2.2.5.955 2.2.5.9 2.2.5.966 2.2.5.9
i468 - Dose Dose channel channel 2 dummy dummy dose dose enable enable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 231 i469 - Dose Dose channel channel 2 reset reset off. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 231 i470 - Force Force terminatio termination n of do dose se channel channel 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 232 i471 - Reset Reset dose dose channel channel 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 232 i472 - Set write protect protection ion for dose channel channel 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 232 i473 - Dose Dose channel channel 1 dummy dummy dose dose enab enable le . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 233 i474 - Dose Dose channel channel 1 reset reset off. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 233 i475 - Force Force terminatio termination n of do dose se channel channel 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 233 i476 - Precise Precise Table Table lateral lateral enable enable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 234 i477 - RHCA RHCA DIE RHA RHA port port 4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 234 i478 - Dose Dose channel channel 2 acknowl acknowledge edge dose dose count count . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 234 i479 - Dose Dose channel channel 1 acknowl acknowledge edge dose dose count count . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 235 i480 - Dose Dose channel channel 2 write write protection protection off. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 235 i481 - RHCA RHCA DIE RHB RHB port port 3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 235 i482 - RHCA RHCA DIE RHB RHB port port 4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 236 i483 - Dose Dose channel channel 1 write write protection protection off. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 236 i484 - Plates Plates sum sum . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 236 i485 - PRF PRF valid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 237 i4 i486 86 - SSet et gun gun 10 10-5 vacuum trip . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 237 i4 i487 87 - SSet et gun gun 10 10-4 vacuum trip . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 237 i488 - Dose Dose channel channel 1 auxiliary auxiliary capacito capacitorr con control trol . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 238 i489 - Gantry Gantry reference. reference. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 238 i490 - Gantry Gantry circuit circuit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 239 i4 i491 91 - SSet et targ target et 10-5 vacuum trip . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 239 i4 i492 92 - SSet et targ target et 10-4 vacuum trip . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 240 i493 - Monitor Monitor vacuum vacuum circuit circuit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 240 i494 - Global Global state state control control ICCA ICCA RTU RTU A . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 241 i495 - Global Global state state control control ICCA ICCA RTU RTU B . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 241 i496 - Global Global state control control RHCA RHCA RTU A . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 242 i497 - Global Global state state control control RHCA RHCA RTU RTU B . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 242 i498 - Global Global state control control HTCA HTCA RTU A . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 243
2.2.5.97 2.2.5.9 7 2.2. 2. 2.6 6
i499 - Global Glo bal sta con trol HT Cont Co ntro rol l ite items msstate 500 50te 0 to tcontrol o 5599 99 . HTCA . . . CA . . . .RTU . . ..B . . .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. 243 244 244
Elekta Digital Linear Accelerator
1015122 01
Item Part Values, Inhibits, and Exception Codes Copyright ©2011 Elekta Limited. All rights reserved.
Page 25 Page 25
Item Part Values
1015122 01
2.2.6.1 2.2.6.1 2.2.6.2 2.2. 6.2 2.2.6.3 2.2. 6.3 2.2.6.4 2.2. 6.4 2.2.6.5 2.2. 6.5 2.2.6.6 2.2. 6.6 2.2.6.7 2.2. 6.7 2.2.6.8 2.2. 6.8 2.2.6.9 2.2. 6.9 2.2.6.10 2.2.6.11 2.2.6.12 2.2.6.13 2.2.6.14 2.2.6.15 2.2.6.16 2.2.6.17 2.2.6.18 2.2.6.19 2.2.6.20 2.2.6.21 2.2.6.22 2.2.6.23 2.2.6.24 2.2.6.25
i500 - Dose Dose channe channell 1 beam beam end end . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 244 i501 - Dose Dose chann channel el 1 segme segment nt end. end. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 244 i502 - Dose Dose channe channell 1 auxilia auxiliary ry capac capacito itorr mon monito itor. r. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 245 i503 - Dose Dose chann channel el 1 MU count. count. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 245 i504 - Dose Dose chann channel el 1 test test link. link. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 246 i505 - Dose Dose channe channell 1 reset reset enabl enabled ed . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 246 i506 - Dose Dose chan channel nel 1 supply supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 247 i507 - Dose Dose chan channel nel 1 excess excess rat ratee . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 247 i508 - Dose Dose chann channel el 1 reset. reset. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 248 i509 - Dose Dose channel channel 1 write write protect. protect. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 248 i510 - Dose Dose channel channel 1 dummy dummy . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 248 i511 - Dose Dose channel channel 1 relay relay off. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 249 i512 - Dose Dose channel channel 1 illegal illegal write. write. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 249 i513 - Dose Dose channel channel 1 no acknowledg acknowledgement ement of of first count count . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 250 i514 - Dose Dose channel channel 1 mod mod set. set . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 250 i515 - Dose Dose channel channel 1 mod mod check . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 250 i516 - Scatter Scatter foil foil threshold threshold . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 251 i517 - Scatter Scatter foil foil limit. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 251 i518 - Collimato Collimatorr parity parity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 251 i519 - Seconda Secondary ry filter parity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 252 i520 - Bending Bending current current set coarse coarse . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 252 i521 - Bending Bending current current set fine. fine. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 252 i522 - Focus Focus 1 current current set set . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 253 i523 - Focus Focus current current set set 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 253 i524 - Water Water valve valve set . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 253
2.2.6.26 2.2.6.27 2.2.6.28 2.2.6.29 2.2.6.30 2.2.6.31 2.2.6.32 2.2.6.33 2.2.6.34 2.2.6.35 2.2.6.36 2.2.6.37 2.2.6.38 2.2.6.39 2.2.6.40 2.2.6.41 2.2.6.42 2.2.6.43 2.2.6.44 2.2.6.45 2.2.6.46 2.2.6.47 2.2.6.48 2.2.6.49 2.2.6.50 2.2.6.51 2.2.6.52 2.2.6.53 2.2.6.54 2.2.6.55 2.2.6.56
i525 - Shutter Shutter monitor. monitor. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 254 i526 - Shutter Shutter set set . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 254 i527 - Target Target set set . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 254 i528 - Collimato Collimatorr movement movement enable enable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 255 i529 - Collimato Collimatorr moving moving monitor monitor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 255 i530 - Collimato Collimatorr locked locked . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 255 i531 - Scatter Scatter foil foil drive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 256 i532 - Scatter Scatter foil foil offset offset . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 256 i533 - Scatter Scatter foil foil enable enable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 256 i534 - Filter Filter movement movement enable enable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 257 i535 - Filter Filter moving moving . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 257 i536 - Filter Filter locked locked . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 257 i537 - Set Set magnetron magnetron filament filament voltag voltagee . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 258 i538 - Set Set gun filament filament curren currentt . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 258 i539 - Set Set magnetron magnetron magnet magnet ccurrent. urrent. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 258 i540 - Gantry Gantry speed speed . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 259 i541 - Diaphrag Diaphragm m rotati rotation on speed. speed. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 259 i542 - Diaphrag Diaphragm m X1 spe speed ed . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 259 i543 - Diaphrag Diaphragm m X2 spe speed ed . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 260 i544 - Diaphrag Diaphragm m Y1 spe speed ed . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 260 i545 - Diaphrag Diaphragm m Y2 spe speed ed . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 260 i546 - Gun difference. difference. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 261 i547 - Y applicat applicator or spe speed. ed. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 261 i548 - Table Table isocentric isocentric rotation rotation speed. speed. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 261 i549 - Table Table longitud longitudinal inal mov movement ement speed speed . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 262 i550 - Table Table lateral lateral movement movement speed speed . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 262 i551 - Table Table height height movement movement speed . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 262 i552 - Reserved Reserved . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 263 i552 - Table Table rot servo. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 263 i553 - Magnetr Magnetron on tuner tuner drive. drive. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 263 i554 - High High power power phase phase shifter shifter drive. drive. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 264
2.2.6.57 2.2.6.58
i555 -- Set Low Lotw2R power powe r phase shifte i556 Se current curre nt . . . shifter . . . . .r. drive . . . . . .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. 264 265 Elekta Digital Linear Accelerator Item Part Values, Inhibits, and Exception Codes
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Item Part Values
2.2.6.59 2.2.6.59 2.2.6.600 2.2.6.6 2.2.6.611 2.2.6.6 2.2.6.622 2.2.6.6 2.2.6.633 2.2.6.6 2.2.6.644 2.2.6.6 2.2.6.655 2.2.6.6 2.2.6.666 2.2.6.6 2.2.6.677 2.2.6.6 2.2.6.688 2.2.6.6 2.2.6.699 2.2.6.6 2.2.6.700 2.2.6.7 2.2.6.711 2.2.6.7 2.2.6.722 2.2.6.7 2.2.6.733 2.2.6.7 2.2.6.744 2.2.6.7 2.2.6.755 2.2.6.7 2.2.6.76 2.2.6.77 2.2.6.78 2.2.6.799 2.2.6.7 2.2.6.800 2.2.6.8 2.2.6.811 2.2.6.8 2.2.6.822 2.2.6.8 2.2.6.833 2.2.6.8
i557 - Set Set 2T current current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 265 i558 - Dose Dose channel channel 1 pressur pressuree . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 265 i559 - Dose Dose channel channel 2 pressur pressuree . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 266 i560 - Gantry Gantry rotation rotation coarse. coarse. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 266 i561 - Diaphrag Diaphragm m rotat rotation ion coarse coarse po potentio tentiometer. meter. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 266 i562 - PSS PSS coarse coarse pot Isoc. Isoc. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 267 i563 - PSS PSS coarse coarse pot Long Long . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 267 i564 - PSS PSS coarse coarse pot Lat. Lat. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 267 i565 - PSS PSS coarse coarse Hgt Isoc Isoc . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 268 i567 - Y2 val val var app app . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 268 i568 - Applicato Applicatorr X size stop . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 268 i569 - Applicato Applicatorr Y size stop stop . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 269 i570 - Applicato Applicatorr X offset offset stop. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 269 i571 - Applicato Applicatorr Y offset offset stop. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 269 i572 - HDRE HDRE key . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 270 i573 - Gantry Gantry rotation rotation fine fine potentio potentiometer meter w wiper iper A . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 270 i574 - Diaphra Diaphragm gm rotation rotation fine potentio potentiometer meter w wiper iper A . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 270 i575 - Diaphrag Diaphragm m X1 mov movement ement fine potentio potentiometer meter wiper wiper A . . . . . . . . . . . . . . . . . . . . . . . . . . . 271 i576 - Diaphrag Diaphragm m X2 mov movement ement fine potentio potentiometer meter wiper wiper A . . . . . . . . . . . . . . . . . . . . . . . . . . . 271 i578 - Diaphr Diaphragm agm Y2 movement movement fine fine poten potentiomet tiometer er wiper wiper A . . . . . . . . . . . . . . . . . . . . . . . . . . . 271 i579 - Gantry Gantry enable enable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 272 i580 - Precise Precise Table Table enable enable.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 272 i581 - Centerin Centeringg enab enable. le. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 272 i582 - Magnetr Magnetron on tuner tuner enable enable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 273 i583 - Diaphrag Diaphragm m rotat rotation ion enable. enable. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 273
2.2.6.844 2.2.6.8 2.2.6.85 2.2.6.85 2.2.6.866 2.2.6.8 2.2.6.877 2.2.6.8 2.2.6.888 2.2.6.8 2.2.6.899 2.2.6.8 2.2.6.900 2.2.6.9 2.2.6.911 2.2.6.9 2.2.6.922 2.2.6.9 2.2.6.933 2.2.6.9 2.2.6.944 2.2.6.9 2.2.6.955 2.2.6.9 2.2. 2. 2.77 2.2 2.2.7.1 .7.1 2.2 2.2.7.2 .7.2 2.2 2.2.7.3 .7.3 2.2 2.2.7.4 .7.4 2.2 2.2.7.5 .7.5 2.2 2.2.7.6 .7.6 2.2 2.2.7.7 .7.7 2.2 2.2.7.8 .7.8 2.2 2.2.7.9 .7.9 2.2.7.100 2.2.7.1 2.2.7.111 2.2.7.1 2.2.7.122 2.2.7.1 2.2.7.133 2.2.7.1 2.2.7.144 2.2.7.1 2.2.7.155 2.2.7.1 2.2.7.166 2.2.7.1 2.2.7.177 2.2.7.1 2.2.7.188 2.2.7.1
i584 - X/Y X/Y enable enable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 273 i585 - Radiation Radiation head LEDs LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 274 i586 - Gantry Gantry rotation rotation fine fine potentio potentiometer meter w wiper iper B. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 274 i587 - Diaphrag Diaphragm m rotat rotation ion fine fine potentiomet potentiometer er wiper B. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 274 i592 - X diaphr diaphragm agm field field size . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 275 i593 - Y diaphrag diaphragm m field ssize ize . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 275 i594 - Diaphrag Diaphragm m X offs offset et . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 275 i595 - Diaphrag Diaphragm m Y offs offset et . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 276 i596 - Radiation Radiation head next next X function function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 276 i597 - Radiation Radiation head next next Y function function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 276 i598 - HHC HHC gantry gantry function. function. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 277 i599 - Not Not Used . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 277 Item Itemss 6601 01 to 699. 699. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 278 278 i601 - Gun Gun warmu warmup p curre current nt . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 278 i602 - Casca Cascade de PRF PRF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 278 i603 - TCG TCG PRF PRF Factor Factor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 279 i604 - TCG TCG PRF PRF Mode Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 279 i605 - Ch Chann annel el 1 life life dose dose 1 (Most (Most Sig Signif nifican icantt Word) Word) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 280 i606 - Ch Chann annel el 1 Life Life Dose Dose 2 (Middl (Middlee Wo Word) rd) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 280 i607 - Ch Chann annel el 1 Life Life Dose Dose 3 (Leas (Leastt Signifi Significan cantt Word) Word) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 280 i608 - Chann Channel el 2 Life Life Dose Dose 1 (Most (Most Sig Signif nifica icant nt Word Word)) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 281 i609 - Ch Chann annel el 2 Life Life Dose Dose 2 (Middl (Middlee Wo Word) rd) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 281 i610 - Chann Channel el 2 Life Life Dose Dose 3 (Least (Least Signific Significant ant Word) Word) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 282 i640 - PSS PSS coarse coarse pot Isoc. Isoc. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 282 i641 - PSS PSS coarse coarse pot Long Long . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 282 i642 - PSS PSS coarse coarse pot Lat. Lat. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 283 i643 - PSS PSS coarse coarse Hgt Isoc Isoc . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 283 i645 - Table Table ASU . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 283 i646 - I22 I22 & 358 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 284 i665 - Doserate Doserate Monitor Monitor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 284 i683 - Raw Segment Segment MU1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 285
2.2.7.1909 2.2.7.1 2.2.7.2 2.2.7.20
i684 -- Tbl Raw Segment Segme nt A MU2. 285 i690 Tb l Isoc Fine Fine . . . . .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. 286
Elekta Digital Linear Accelerator
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Item Part Values, Inhibits, and Exception Codes Copyright ©2011 Elekta Limited. All rights reserved.
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Item Part Values
2.2.7.21 2.2.7.22 2.2.7.23 2.2.7.24 2.2.7.25 2.2.7.26 2.2.7.27 2.2. 2. 2.88 2.2.8.1 2.2. 8.1 2.2.8.2 2.2. 8.2 2.2.8.3 2.2. 8.3 2.2.8.4 2.2. 8.4
i691 - Tbl Tbl Long Fine A . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 286 i692 - Tbl Tbl Lat Fine Fine A . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 286 i693 - Tbl Tbl Hgt Fine Fine A . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 287 i694 - Tbl Tbl Isoc Fine Fine B . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 287 i695 - Tbl Tbl Long Fine B. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 287 i696 - Tbl Tbl Lat Fine Fine B . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 288 i697 - Tbl Tbl Hgt Fine Fine B B.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 288 It Item emss 7700 00 to 799. 799. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 289 289 i770 - Dose Dose channe channell temper temperatur aturee differe difference nce . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 289 i771 - Dose Dose channe channell pressu pressure re differ differenc ence. e. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 289 i772 - Dosime Dosimetry try temp tempera erature ture change change . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 290 i773 - Dosime Dosimetry try pres pressur suree change. change. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 290
2.3. 2. 3.11 2.3.1.1 2.3. 1.1 2.3.1.2 2.3. 1.2 2.3.1.3 2.3. 1.3 2.3.1.4 2.3. 1.4 2.3.1.5 2.3. 1.5 2.3.1.6 2.3. 1.6 2.3.1.7 2.3. 1.7 2.3.1.8 2.3. 1.8 2.3.1.9 2.3. 1.9 2.3.1.10 2.3.1.11 2.3.1.12 2.3.1.13 2.3.1.14 2.3.1.15 2.3.1.16 2.3.1.17 2.3.1.18 2.3.1.19 2.3.1.20 2.3.1.21 2.3.1.22 2.3.1.23 2.3.1.24 2.3.1.25 2.3.1.26
Defi Defin nitio itions ns of par parts ts for for th thee digi digita tall acc accel eler erat ator or . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 291 291 Part Partss 0 to to 9999 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 291 291 Part Part 1 - Setti Setting ng value value . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 291 Part Part 2 - Tolera Tolerance nce high high . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 291 Part Part 3 - Excep Exceptio tion n code code . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 291 Part Part 4 - Actua Actuall value value . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 291 Part Part 5 - Chang Changee que queue. ue. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 291 Part Part 6 - Tolera Tolerance nce low low . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 291 Part Part 10 - Calib Calibrati ration on offse offsett . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 291 Part Part 11 - Calib Calibrat ration ion gain gain . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 291 Part Part 12 - Calib Calibrati ration on inver inverse se . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 291 Part 13 - Access Access pointer pointer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 291 Part 14 - Access Access mask . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 292 Part 15 - Action Action mask . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 292 Part 16 - Parent Parent interlock interlock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 292 Part 17 - Default frequency frequency . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 293 Part 18 - Item type type . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 293 Part 19 - Calibration Calibration limit high high . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 293 Part 20 - Calibration Calibration limit low low . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 293 Part 21 - Actual start . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 293 Part 22 - Actual stop . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 293 Part 23 - Actual restart . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 293 Part 24 - Final value. value. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 293 Part 25 - Required Required stop . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 293 Part 26 - Maximum Maximum output output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 293 Part 27 - Maximum Maximum input. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 293 Part 28 - Confirmed Confirmed value value . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 293 Part 38 - Coupled Coupled item . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 294
2.3.1.27 2.3. 2. 3.2 2 2.3.2.1 2.3. 2.1 2.3.2.2 2.3. 2.2 2.3.2.3 2.3. 2.3 2.3.2.4 2.3. 2.4 2.3.2.5 2.3. 2.5 2.3.2.6 2.3. 2.6 2.3.2.7 2.3. 2.7 2.3.2.8 2.3. 2.8 2.3.2.9 2.3. 2.9 2.3.2.10 2.3.2.11 2.3.2.12 2.3.2.13 2.3.2.14 2.3.2.15
Part - Coupled Coupl Part Pa rtss39 1100 00 to 199 199ed. .part. . . . . .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. 294 294 Part Part 101 - F1 F1 item item type type . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 294 Part Part 102 - F1 coun countt . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 294 Part Part 103 - Physic Physical al addre address ss . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 294 Part Part 104 - RTU addr address. ess. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 294 Part Part 105 - Devi Device ce addre address ss . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 294 Part Part 106 - Read Read/Wr /Write ite addr address. ess. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 294 Part Part 110 - Vali Valid d value value . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 295 Part Part 111 - Raw data data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 295 Part Part 112 - Requir Required ed setti setting. ng. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 295 Part 114 114 - Change Change raw value. value. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 295 Part 120 120 - Limit enable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 295 Part 121 121 - High limit limit binary binary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 295 Part 122 122 - Low limit limit binary binary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 295 Part 123 123 - Absolute Absolute high high limit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 295 Part 124 124 - Absolute Absolute low limit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 295
2.3 2.3
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Elekta Digital Linear Accelerator Item Part Values, Inhibits, and Exception Codes
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Copyright ©2011 Elekta Limited. All rights reserved.
Item Part Values
2.3.2.16 2.3.2.17 2.3.2.18 2.3.2.19 2.3.2.20 2.3.2.21 2.3.2.22 2.3.2.23 2.3.2.24 2.3.2.25 2.3.2.26 2.3.2.27 2.3.2.28 2.3.2.29 2.3.2.30 2.3.2.31 2.3.2.32 2.3.2.33 2.3.2.34 2.3.2.35 2.3.2.36 2.3.2.37 2.3.2.38 2.3.2.39 2.3.2.40
Part 125 - Max output. output. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 295 Part 126 - Min output output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 296 Part 127 - Limit fault. fault. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 296 Part 130 - Process/filt Process/filter er iden identificati tification on . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 296 Part 131 - Parameter Parameter 1 fun function ction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 296 Part 132 - Parameter Parameter 2 fun function ction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 296 Part 133 - Parameter Parameter 3 fun function ction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 296 Part 134 - Parameter Parameter 4 fun function ction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 296 Part 135 - Parameter Parameter 5 fun function ction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 296 Part 136 - Parameter Parameter 6 fun function ction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 297 Part 137 - Process Process param param 7. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 297 Part 138 - Process Process param param 8. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 297 Part 139 - Process Process param param 9. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 297 Part 140 - Deadband Deadband . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 297 Part 141 - Gain 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 297 Part 142 - Gain 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 297 Part 143 - Coarse Coarse potentiomet potentiometer er offse offset. t. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 297 Part 144 - Fine potentio potentiometer meter of offset. fset. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 297 Part 151 - Register Register part. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 298 Part 152 - Register Register part. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 298 Part 153 - Register Register part. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 298 Part 154 - Register Register part. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 298 Part 155 - Register Register part. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 298 Part 156 - Register Register part. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 298 Part 157 - Register Register part. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 298
2.3.2.41 2.3.2.42 2.3.2.43 2.3.2.44 2.3.2.45 2.3.2.46 2.3.2.47 2.3.2.48 2.3.2.49 2.3.2.50 2.3.2.51 2.3.2.52 2.3.2.53 2.3.2.54 2.3.2.55 2.3.2.56 2.3.2.57 2.3.2.58 2.3.2.59
Part 158 - Register Register part. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 298 Part 159 - Register Register part. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 298 Part 160 - Register Register part. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 298 Part 161 - Auto/Manual Auto/Manual . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 298 Part 162 - Learn enable. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 299 Part 171 - Source Source item 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 299 Part 172 - Source Source item 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 299 Part 173 - Source Source item 3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 299 Part 174 - Source Source item 4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 299 Part 175 - Output Output item 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 299 Part 176 - Output Output item 2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 299 Part 177 - Output Output item 3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 299 Part 178 - Output Output item 4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 299 Part 180 - Queue type type . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 299 Part 181 - Queue pointer pointer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 299 Part 182 - Fast queue queue depth . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 299 Part 183 - Slow queue queue depth depth . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 300 Part 184 - Fast servo servo queue queue depth . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 300 Part 185 - Slow servo servo queue queue depth . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 300
2.4. 2. 4.11 2.4 2.4.1.1 .1.1 2.4 2.4.1.2 .1.2 2.4 2.4.1.3 .1.3 2.4 2.4.1.4 .1.4 2.4 2.4.1.5 .1.5 2.4 2.4.1.6 .1.6 2.4 2.4.1.7 .1.7 2.4 2.4.1.8 .1.8 2.4 2.4.1.9 .1.9 2.4.1.100 2.4.1.1 2.4.1.111 2.4.1.1
Beam Modula ulator and MLCi/M /ML LCi2 item tems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30 301 Item Itemss 2200 0000 to to 2209 099. 9. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 301 301 i2000 i2000 - Modal Modality. ity. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 301 i2001 i2001 - Video Video lin linee . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 301 i2002 i2002 - Video Video colum column n . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 302 i2003 i2003 - Shape Shape code. code. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 302 i2004 i2004 - Calibr Calibrate. ate. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 302 i2005 i2005 - Leaf Leaf gain. gain. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 303 i2006 i2006 - Diagno Diagnosti sticc . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 303 i2007 i2007 - Leaf Leaf bank bank Y2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 304 i2008 i2008 - Leaf Leaf bank bank Y1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 304 i2009 - Leaf Leaf control control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 305 i2010 - Referenc Referencee reflector reflector 01 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 305
2.4
Elekta Digital Linear Accelerator
1015122 01
Item Part Values, Inhibits, and Exception Codes Copyright ©2011 Elekta Limited. All rights reserved.
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Item Part Values
1015122 01
2.4.1.12 2.4.1.13 2.4.1.14 2.4.1.15 2.4.1.16 2.4.1.17 2.4.1.18 2.4.1.19 2.4.1.20 2.4.1.21 2.4.1.22 2.4.1.23 2.4.1.24 2.4.1.25 2.4.1.26 2.4.1.27 2.4.1.28 2.4.1.29 2.4.1.30 2.4.1.31 2.4.1.32 2.4.1.33 2.4.1.34 2.4.1.35 2.4.1.36
i2011 - Referenc Referencee reflector reflector 02. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 306 i2012 - Referenc Referencee reflector reflector 03. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 306 i2013 - Referenc Referencee reflector reflector 04. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 306 i2014 - Gantry Gantry Contro Controll . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 307 i2015 - Collima Collimator tor Control. Control. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 307 i2016 - PSS PSS Isoc Isoc Rot Contro Controll . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 307 i2017 - PSS PSS Longitudi Longitudinal nal Co Control ntrol . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 308 i2018 - PSS PSS Lateral Lateral Control Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 308 i2019 - PSS PSS Height Height Control Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 308 i2020 - Leaf Leaf pair 01 01 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 309 i2021 - Leaf Leaf pair 02 02 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 309 i2022 - Leaf Leaf pair 03 03 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 309 i2023 - Leaf Leaf pair 04 04 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 310 i2024 - Leaf Leaf pair 05 05 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 310 i2025 - Leaf Leaf pair 06 06 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 310 i2026 - Leaf Leaf pair 07 07 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 311 i2027 - Leaf Leaf pair 08 08 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 311 i2028 - Leaf Leaf pair 09 09 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 311 i2029 - Leaf Leaf pair 10 10 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 312 i2030 - Leaf Leaf pair 11 11 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 312 i2031 - Leaf Leaf pair 12 12 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 312 i2032 - Leaf Leaf pair 13 13 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 313 i2033 - Leaf Leaf pair 14 14 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 313 i2034 - Leaf Leaf pair 15 15 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 313 i2035 - Leaf Leaf pair 16 16 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 314
2.4.1.37 2.4.1.38 2.4.1.39 2.4.1.40 2.4.1.41 2.4.1.42 2.4.1.43 2.4.1.44 2.4.1.45 2.4.1.46 2.4.1.47 2.4.1.48 2.4.1.49 2.4.1.50 2.4.1.51 2.4.1.52 2.4.1.53 2.4.1.54 2.4.1.55 2.4.1.56 2.4.1.57 2.4.1.58 2.4.1.59 2.4.1.60 2.4.1.61 2.4.1.62 2.4.1.63 2.4.1.64 2.4.1.65 2.4.1.66 2.4.1.67
i2036 - Leaf Leaf pair 17 17 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 314 i2037 - Leaf Leaf pair 18 18 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 314 i2038 - Leaf Leaf pair 19 19 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 315 i2039 - Leaf Leaf pair 20 20 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 315 i2040 - Leaf Leaf pair 21 21 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 315 i2041 - Leaf Leaf pair 22 22 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 316 i2042 - Leaf Leaf pair 23 23 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 316 i2043 - Leaf Leaf pair 24 24 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 316 i2044 - Leaf Leaf pair 25 25 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 317 i2045 - Leaf Leaf pair 26 26 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 317 i2046 - Leaf Leaf pair 27 27 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 317 i2047 - Leaf Leaf pair 28 28 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 318 i2048 - Leaf Leaf pair 29 29 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 318 i2049 - Leaf Leaf pair 30 30 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 318 i2050 - Leaf Leaf pair 31 31 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 319 i2051 - Leaf Leaf pair 32 32 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 319 i2052 - Leaf Leaf pair 33 33 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 319 i2053 - Leaf Leaf pair 34 34 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 320 i2054 - Leaf Leaf pair 35 35 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 320 i2055 - Leaf Leaf pair 36 36 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 320 i2056 - Leaf Leaf pair 37 37 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 321 i2057 - Leaf Leaf pair 38 38 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 321 i2058 - Leaf Leaf pair 39 39 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 321 i2059 - Leaf Leaf pair 40 40 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 322 i2060 - Diaphra Diaphragm gm X1 positio position n servo block . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 322 i2061 - Diaphra Diaphragm gm X2 positio position n servo block . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 323 i2062 - Diaphra Diaphragm gm Y1 position position servo b block lock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 323 i2063 - Diaphra Diaphragm gm Y2 position position servo b block lock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 323 i2070 - X head control. control. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 324 i2071 - Y head head control. control. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 324 i2080 - Leaf Leaf bank bank Y2, leaf leaf 01 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 324
2.4.1.68 2.4.1.69
i2081 - Leaf Leaf bank bank Y2, leaf leaf 02 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 325 i2082 - Leaf Leaf bank bank Y2, leaf leaf 03 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 325 Elekta Digital Linear Accelerator Item Part Values, Inhibits, and Exception Codes
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Copyright ©2011 Elekta Limited. All rights reserved.
Item Part Values
2.4.1.70 2.4.1.70 2.4.1.711 2.4.1.7 2.4.1.722 2.4.1.7 2.4.1.733 2.4.1.7 2.4.1.744 2.4.1.7 2.4.1.755 2.4.1.7 2.4.1.766 2.4.1.7 2.4.1.777 2.4.1.7 2.4.1.788 2.4.1.7 2.4.1.799 2.4.1.7 2.4.1.800 2.4.1.8 2.4.1.811 2.4.1.8 2.4.1.822 2.4.1.8 2.4.1.833 2.4.1.8 2.4.1.844 2.4.1.8 2.4.1.855 2.4.1.8 2.4.1.866 2.4.1.8 2.4. 2. 4.22 2.4 2.4.2.1 .2.1 2.4 2.4.2.2 .2.2 2.4 2.4.2.3 .2.3 2.4 2.4.2.4 .2.4 2.4 2.4.2.5 .2.5 2.4 2.4.2.6 .2.6 2.4 2.4.2.7 .2.7
i2083 - Leaf Leaf bank bank Y2, leaf 04 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 326 i2084 - Leaf Leaf bank bank Y2, leaf 05 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 326 i2085 - Leaf Leaf bank bank Y2, leaf 06 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 326 i2086 - Leaf Leaf bank bank Y2, leaf 07 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 327 i2087 - Leaf Leaf bank bank Y2, leaf 08 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 327 i2088 - Leaf Leaf bank bank Y2, leaf 09 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 327 i2089 - Leaf Leaf bank bank Y2, leaf 10 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 328 i2090 - Leaf Leaf bank bank Y2, leaf 11 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 328 i2091 - Leaf Leaf bank bank Y2, leaf 12 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 328 i2092 - Leaf Leaf bank bank Y2, leaf 13 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 329 i2093 - Leaf Leaf bank bank Y2, leaf 14 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 329 i2094 - Leaf Leaf bank bank Y2, leaf 15 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 329 i2095 - Leaf Leaf bank bank Y2, leaf 16 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 330 i2096 - Leaf Leaf bank bank Y2, leaf 17 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 330 i2097 - Leaf Leaf bank bank Y2, leaf 18 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 330 i2098 - Leaf Leaf bank bank Y2, leaf 19 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 331 i2099 - Leaf Leaf bank bank Y2, leaf 20 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 331 Item Itemss 2210 1000 to to 2219 199. 9. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 331 i2100 i2100 - Leaf Leaf bank bank Y2, leaf leaf 21 21 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 331 i2101 i2101 - Leaf Leaf bank bank Y2, leaf leaf 22 22 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 332 i2102 i2102 - Leaf Leaf bank bank Y2, leaf leaf 23 23 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 332 i2103 i2103 - Leaf Leaf bank bank Y2, leaf leaf 24 24 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 332 i2104 i2104 - Leaf Leaf bank bank Y2, leaf leaf 25 25 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 333 i2105 i2105 - Leaf Leaf bank bank Y2, leaf leaf 26 26 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 333 i2106 i2106 - Leaf Leaf bank bank Y2, leaf leaf 27 27 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 333
2.4 2.4.2.8 .2.8 2.4 2.4.2.9 .2.9 2.4.2.100 2.4.2.1 2.4.2.111 2.4.2.1 2.4.2.122 2.4.2.1 2.4.2.133 2.4.2.1 2.4.2.144 2.4.2.1 2.4.2.155 2.4.2.1 2.4.2.166 2.4.2.1 2.4.2.177 2.4.2.1 2.4.2.188 2.4.2.1 2.4.2.199 2.4.2.1 2.4.2.200 2.4.2.2 2.4.2.211 2.4.2.2 2.4.2.222 2.4.2.2 2.4.2.233 2.4.2.2 2.4.2.244 2.4.2.2 2.4.2.255 2.4.2.2 2.4.2.266 2.4.2.2 2.4.2.277 2.4.2.2 2.4.2.288 2.4.2.2 2.4.2.299 2.4.2.2 2.4.2.300 2.4.2.3 2.4.2.311 2.4.2.3 2.4.2.322 2.4.2.3 2.4.2.333 2.4.2.3 2.4.2.344 2.4.2.3 2.4.2.355 2.4.2.3 2.4.2.366 2.4.2.3 2.4.2.377 2.4.2.3 2.4.2.388 2.4.2.3
i2107 i2107 - Leaf Leaf bank bank Y2, leaf leaf 28 28 i2108 i2108 - Leaf Leaf bank bank Y2, leaf leaf 29 29 i2109 - Leaf Leaf bank bank Y2, leaf 30 i2110 - Leaf Leaf bank bank Y2, leaf 31 i2111 - Leaf Leaf bank bank Y2, leaf 32 i2112 - Leaf Leaf bank bank Y2, leaf 33 i2113 - Leaf Leaf bank bank Y2, leaf 34 i2114 - Leaf Leaf bank bank Y2, leaf 35 i2115 - Leaf Leaf bank bank Y2, leaf 36 i2116 - Leaf Leaf bank bank Y2, leaf 37 i2117 - Leaf Leaf bank bank Y2, leaf 38 i2118 - Leaf Leaf bank bank Y2, leaf 39 i2119 - Leaf Leaf bank bank Y2, leaf 40 i2120 - Leaf Leaf bank bank Y1, leaf 01 i2121 - Leaf Leaf bank bank Y1, leaf 02 i2122 - Leaf Leaf bank bank Y1, leaf 03 i2123 - Leaf Leaf bank bank Y1, leaf 04 i2124 - Leaf Leaf bank bank Y1, leaf 05 i2125 - Leaf Leaf bank bank Y1, leaf 06 i2126 - Leaf Leaf bank bank Y1, leaf 07 i2127 - Leaf Leaf bank bank Y1, leaf 08 i2128 - Leaf Leaf bank bank Y1, leaf 09 i2129 - Leaf Leaf bank bank Y1, leaf 10 i2130 - Leaf Leaf bank bank Y1, leaf 11 i2131 - Leaf Leaf bank bank Y1, leaf 12 i2132 - Leaf Leaf bank bank Y1, leaf 13 i2133 - Leaf Leaf bank bank Y1, leaf 14 i2134 - Leaf Leaf bank bank Y1, leaf 15 i2135 - Leaf Leaf bank bank Y1, leaf 16 i2136 - Leaf Leaf bank bank Y1, leaf 17 i2137 - Leaf Leaf bank bank Y1, leaf 18
2.4.2.39 2.4.2.39 2.4.2.400 2.4.2.4
i2138 - Leaf Leaf bank bank Y1, leaf 19 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 344 i2139 - Leaf Leaf bank bank Y1, leaf 20 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 344
Elekta Digital Linear Accelerator
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334 334 334 335 335 335 336 336 336 337 337 337 338 338 338 339 339 339 340 340 340 341 341 341 342 342 342 343 343 343 344
1015122 01
Item Part Values, Inhibits, and Exception Codes Copyright ©2011 Elekta Limited. All rights reserved.
Page 31 Page 31
Item Part Values
2.4.2.41 2.4.2.42 2.4.2.43 2.4.2.44 2.4.2.45 2.4.2.46 2.4.2.47 2.4.2.48 2.4.2.49 2.4.2.50 2.4.2.51 2.4.2.52 2.4.2.53 2.4.2.54 2.4.2.55 2.4.2.56 2.4.2.57 2.4.2.58 2.4.2.59 2.4.2.60 2.4.2.61 2.4.2.62 2.4.2.63 2.4.2.64 2.4.2.65
i2140 - Leaf Leaf bank bank Y1, leaf leaf 21 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 345 i2141 - Leaf Leaf bank bank Y1, leaf leaf 22 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 345 i2142 - Leaf Leaf bank bank Y1, leaf leaf 23 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 345 i2143 - Leaf Leaf bank bank Y1, leaf leaf 24 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 346 i2144 - Leaf Leaf bank bank Y1, leaf leaf 25 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 346 i2145 - Leaf Leaf bank bank Y1, leaf leaf 26 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 346 i2146 - Leaf Leaf bank bank Y1, leaf leaf 27 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 347 i2147 - Leaf Leaf bank bank Y1, leaf leaf 28 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 347 i2148 - Leaf Leaf bank bank Y1, leaf leaf 29 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 347 i2149 - Leaf Leaf bank bank Y1, leaf leaf 30 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 348 i2150 - Leaf Leaf bank bank Y1, leaf leaf 31 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 348 i2151 - Leaf Leaf bank bank Y1, leaf leaf 32 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 348 i2152 - Leaf Leaf bank bank Y1, leaf leaf 33 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 349 i2153 - Leaf Leaf bank bank Y1, leaf leaf 34 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 349 i2154 - Leaf Leaf bank bank Y1, leaf leaf 35 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 349 i2155 - Leaf Leaf bank bank Y1, leaf leaf 36 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 350 i2156 - Leaf Leaf bank bank Y1, leaf leaf 37 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 350 i2157 - Leaf Leaf bank bank Y1, leaf leaf 38 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 350 i2158 - Leaf Leaf bank bank Y1, leaf leaf 39 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 351 i2159 - Leaf Leaf bank bank Y1, leaf leaf 40 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 351 i2160 - X diaphragm diaphragm . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 351 i2161 - Y diaphr diaphragm agm . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 352 i2162 - MLC MLC dose. dose. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 352 i2163 - MLC MLC step step . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 353 i2168 - Accesso Accessory ry mounting. mounting. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 353
2.4.2.66 2.4.2.67 2.4.2.68 2.4.2.69 2.4.2.70 2.4.2.71 2.4.2.72 2.4.2.73 2.4.2.74 2.4.2.75 2.4.2.76 2.4.2.77 2.4.2.78 2.4.2.79 2.4.2.8 2.4. 2.800 2.4.2.81 2.4.2.82 2.4. 2. 4.33 2.4.3.1 2.4. 3.1 2.4.3.2 2.4. 3.2 2.4.3.3 2.4. 3.3 2.4.3.4 2.4. 3.4 2.4.3.5 2.4. 3.5 2.4.3.6 2.4. 3.6 2.4.3.7 2.4. 3.7 2.4.3.8 2.4. 3.8 2.4.3.9 2.4. 3.9 2.4.3.10 2.4.3.11 2.4.3.12 2.4.3.13
i2169 - Accesso Accessory ry fitment fitment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 353 i2170 - MLC MLC status. status. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 354 i2173 - Applica Applicator tor size size X. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 354 i2174 - Applica Applicator tor size size Y. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 355 i2175 - X autotrack autotrack fitted fitted . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 355 i2176 - Y autotra autotrack ck fitted fitted . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 356 i2178 - Treatmen Treatmentt in progress progress . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 356 i2179 - Applica Applicator tor fitted fitted . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 356 i2180 - X offset . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 357 i2181 - Y offset offset . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 357 i2182 - X size 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 358 i2183 - Y size size 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 358 i2190 - Calibra Calibrate te minor minor offset offset . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 358 i2191 - 10 V reference reference . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 359 i2192 i2192 - 0 V refere reference nce . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 359 i2193 - Paramet Parameter er index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 359 i2198 - Camera Camera black black level level . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 360 It Item emss 2220 2000 to to 2229 299. 9. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 360 360 i2200 i2200 - PRF PRF Pauses. Pauses. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 360 i2201 i2201 - Enabl Enablee . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 360 i2203 i2203 - Segm Segment ent ID . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 361 i2204 i2204 - MLC MLC inhibi inhibitt 01 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 361 i2205 i2205 - MLC MLC inhibi inhibitt 02 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 361 i2206 i2206 - MLC MLC inhibi inhibitt 03 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 362 i2207 i2207 - MLC MLC inhibi inhibitt 04 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 362 i2208 i2208 - MLC MLC inhibi inhibitt 05 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 362 i2209 i2209 - MLC MLC inhibi inhibitt 06 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 363 i2210 - MLC MLC inhibit inhibit 07 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 363 i2211 - MLC MLC inhibit inhibit 08 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 363 i2212 - MLC MLC inhibit inhibit 09 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 364 i2213 - MLC MLC inhibit inhibit 10 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 364
2.4.3.14 2.4.3.15
i2214 - MLC MLC inhibit inhibit 11 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 364 i2215 - MLC MLC inhibit inhibit 12 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 365
1015122 01
Elekta Digital Linear Accelerator Item Part Values, Inhibits, and Exception Codes
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Copyright ©2011 Elekta Limited. All rights reserved.
Item Part Values
2.5
2.4.3.16 2.4.3.16 2.4.3.177 2.4.3.1 2.4.3.188 2.4.3.1 2.4.3.199 2.4.3.1 2.4.3.200 2.4.3.2 2.4.3.211 2.4.3.2 2.4.3.222 2.4.3.2 2.4.3.233 2.4.3.2 2.4.3.244 2.4.3.2 2.4.3.25 2.4.3.266 2.4.3.2 2.4.3.277 2.4.3.2 2.4.3.288 2.4.3.2 2.4.3.299 2.4.3.2 2.4.3.300 2.4.3.3 2.4.3.311 2.4.3.3 2.4.3.322 2.4.3.3 2.4.3.333 2.4.3.3 2.4.3.344 2.4.3.3 2.4.3.355 2.4.3.3 2.4.3.366 2.4.3.3 2.4.3.377 2.4.3.3 2.4.3.388 2.4.3.3 2.4.3.399 2.4.3.3 2.4.3.400 2.4.3.4
i2216 - MLC MLC state state . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 365 i2217 - Camera Camera conditio condition. n. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 365 i2218 - Leafbank Leafbank positive positive rail. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 366 i2219 - Leafbank Leafbank negative negative rail . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 366 i2220 - Rad_Head Rad_Head_ident. _ident. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 366 i2221 - MLC MLC camera camera iris. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 367 i2222 - MLC MLC temperatur temperature. e. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 367 i2223 - MLC MLC supplies supplies status. status. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 367 i2224 - Gantry Gantry positio position n mon monitor itor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 368 i2225 - Diaphrag Diaphragm m rotat rotation ion (collimato (collimator) r) position position monito monitorr . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 368 i2226 - PSS PSS isocenter isocenter rotatio rotation n posi position tion monitor. monitor. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 368 i2227 - PSS PSS longitude longitude po position sition monit monitor or . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 369 i2228 - PSS PSS lateral position position monitor. monitor. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 369 i2229 - PSS PSS height height position position mo monitor. nitor. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 369 i2230 - Nominal Nominal dose dose rate rate for current current shape. shape. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 370 i2231 - PRF PRF selection. selection. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 370 i2232 - Propor Proportional tional gain . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 370 i2233 - Integra Integrall gain . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 371 i2234 - Derivati Derivative ve gain . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 371 i2235 - Feed-for Feed-forward ward gain gain . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 371 i2236 - Movemen Movementt mask. mask . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 372 i2237 - Diaphra Diaphragm gm control. control. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 372 i2238 - Segmen Segmentt Dose . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 372 i2239 - Step Step Technique Technique . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 373 i2240 - CP CP number number . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 373
2.4.3.411 2.4.3.4 2.4.3.42 2.4.3.42 2.4.3.433 2.4.3.4 2.4.3.444 2.4.3.4 2.4.3.455 2.4.3.4 2.4.3.466 2.4.3.4 2.4.3.477 2.4.3.4 2.4.3.488 2.4.3.4 2.4.3.499 2.4.3.4 2.4.3.500 2.4.3.5 2.4.3.511 2.4.3.5 2.4.3.522 2.4.3.5 2.4.3.533 2.4.3.5 2.4.3.544 2.4.3.5 2.4.3.555 2.4.3.5 2.4.3.566 2.4.3.5 2.4.3.577 2.4.3.5 2.4.3.588 2.4.3.5 2.4.3.599 2.4.3.5 2.4.3.600 2.4.3.6 2.4.3.611 2.4.3.6 2.4.3.622 2.4.3.6 2.4.3.633 2.4.3.6 2.4.3.644 2.4.3.6 2.4.3.655 2.4.3.6 2.4.3.666 2.4.3.6 2.4.3.677 2.4.3.6 2.4.3.688 2.4.3.6 2.4.3.699 2.4.3.6 2.4.3.700 2.4.3.7 2.4.3.711 2.4.3.7
i2241 - MLC MLC maximum maximum step step . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 373 i2242 - MLC MLC maximum maximum segment segment ID. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 374 i2243 - MLC MLC context context ID . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 374 i2244 - Warnin Warningg 01 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 374 i2245 - Warnin Warningg 02 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 375 i2246 - Warnin Warningg 03 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 375 i2247 - Warnin Warningg 04 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 375 i2248 - Warnin Warningg 05 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 376 i2249 - Warnin Warningg 06 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 376 i2250 - Warnin Warningg 07 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 376 i2251 - Warnin Warningg 08 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 377 i2252 - Warnin Warningg 09 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 377 i2253 - Warnin Warningg 10 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 377 i2254 - Warnin Warningg 11 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 378 i2255 - Warnin Warningg 12 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 378 i2256 - Thresho Threshold ld zone zone 00 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 378 i2257 - Thresho Threshold ld zone zone 01 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 379 i2258 - Thresho Threshold ld zone zone 02 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 379 i2259 - Thresho Threshold ld zone zone 03 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 379 i2260 - Thresho Threshold ld zone zone 04 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 380 i2261 - Thresho Threshold ld zone zone 05 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 380 i2262 - Thresho Threshold ld zone zone 06 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 380 i2263 - Thresho Threshold ld zone zone 07 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 381 i2264 - Thresho Threshold ld zone zone 08 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 381 i2265 - Thresho Threshold ld zone zone 09 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 381 i2266 - Thresho Threshold ld zone zone 10 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 382 i2267 - Thresho Threshold ld zone zone 11 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 382 i2268 - Thresho Threshold ld zone zone 12 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 382 i2269 - Thresho Threshold ld zone zone 13 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 383 i2270 - Thresho Threshold ld zone zone 14 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 383 i2271 - Thresho Threshold ld zone zone 15 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 383 Defin finition of of p paarts ffo or tth he ML MLCi & MLCi2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 384
Elekta Digital Linear Accelerator
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Item Part Values, Inhibits, and Exception Codes Copyright ©2011 Elekta Limited. All rights reserved.
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Item Part Values
2.5.1 2.5.1.1 2.5. 1.1 2.5.1.2 2.5. 1.2 2.5.1.3 2.5. 1.3 2.5.1.4 2.5. 1.4 2.5.1.5 2.5. 1.5 2.5.1.6 2.5. 1.6 2.5.1.7 2.5. 1.7 2.5.1.8 2.5. 1.8 2.5.1.9 2.5. 1.9 2.5.1.10 2.5.1.11 2.5.1.12 2.5.1.13 2.5.1.14 2.5.1.15 2.5.1.16 2.5.1.17 2.5.1.18 2.5.1.19 2.5.1.20 2.5.1.21 2.5.1.22 2.5.1.23 2.5.1.24
Desktop Pr Pro™ R R77.0x (a (applicable ffo or IIn ntegrity ™ R1.1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 384 Part Part 128 - Autotr Autotrack ack p posi ositio tion. n. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 384 Part Part 133 - Integ Integral ral gain gain . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 384 Part Part 141 - Feed-f Feed-forw orward ard gain gain . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 384 Part Part 142 - Propor Proportio tional nal ggain. ain. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 384 Part Part 143 - Grad Gradien ientt of (ramp (ramp up) feed feed forw forward ard d dema emand nd . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 384 Part Part 194 - Dyna Dynamic mic ggain. ain. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 384 Part Part 195 - Desir Desired ed . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 384 Part Part 216 - Scale Scaled d speed speed . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 384 Part Part 217 - Dose Dose tole toleran rance ce . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 384 Part 218 218 - Nominal Nominal dynamic dynamic spee speed d demand demand . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 384 Part 219 - Nominal Nominal dynamic dynamic speed. speed. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 385 Part 220 - Actual Actual error . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 385 Part 222 - Old control control algorithm. algorithm. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 385 Part 223 - Averaged Averaged actual actual error error . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 385 Part 224 - Number Number of samples samples . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 385 Part 225 - Dynamic Dynamic tolerance tolerance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 385 Part 226 226 - Sampled Sampled item . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 385 Part 227 227 - Actual Actual tolerance tolerance.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 385 Part 228 228 - Closed Closed tolerance. tolerance. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 385 Part 229 - Dynamic Dynamic low dose-r dose-rate ate tolerance tolerance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 385 Part 230 - Low dose-rate dose-rate threshold threshold . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 386 Part 231 - Max velocity velocity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 386 Part 232 - ICD (Inertia (Inertia Compen Compensation sation Distance). Distance). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 386 Part 233 - NDR BSU BSU transient transient toleranc tolerancee offset. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 386
2.5.1.25 2.5.1.26 2.5.1.27 2.5.1.28 2.5.1.29 2.5.1.30 2.5.1.31 2.5.1.32 2.5.1.33 2.5.1.34 2.5.1.35 2.5.1.36 2.5.1.37 2.5.1.38 2.5.1.39
Part 234 - NDR transien transientt tolerance tolerance offset offset . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 386 Part 235 - NDR transien transientt tolerance tolerance gain gain . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 386 Part 236 - NDR transien transientt tolerance tolerance gradient. gradient. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 386 Part 237 - NDR transien transientt tolerance tolerance time time . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 386 Part 238 - NDR max instantaneo instantaneous us error error tolerance tolerance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 387 Part 239 - LDR BSU BSU transient transient toleran tolerance ce offset offset . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 387 Part 240 - LDR transien transientt tolerance tolerance offset. offset. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 387 Part 241 - LDR transien transientt tolerance tolerance gain gain . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 387 Part 242 - LDR transien transientt tolerance tolerance ggradien radientt . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 387 Part 243 - LDR transien transientt tolerance tolerance time. time. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 387 Part 244 - LDR max max instantaneo instantaneous us erro errorr tolerance tolerance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 388 Part 245 - Proportion Proportional al gain. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 388 Part 246 - Integral Integral gain . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 388 Part 247 - Derivative Derivative gain gain . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 388 Part 248 - Feed-Forwar Feed-Forward d gain . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 388
2.6.1 2.6.1.1 2.6. 1.1 2.6.1.2 2.6. 1.2 2.6.1.3 2.6. 1.3 2.6.1.4 2.6. 1.4 2.6.1.5 2.6. 1.5 2.6.1.6 2.6. 1.6 2.6.1.7 2.6. 1.7 2.6.1.8 2.6. 1.8 2.6.1.9 2.6. 1.9 2.6.1.10 2.6.1.11 2.6.1.12 2.6.1.13 2.6.1.14 2.6.1.15
Definition of™ parts for Beam Modulator . . ™. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 389 Desktop Pro R5.1 (applicable for Integrity R1.1). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 389 Part Part 100 - Set. Set. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 389 Part Part 101 - Raw value value . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 390 Part Part 102 - Calibr Calibrati ation on o offse ffsett . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 391 Part Part 103 - Calibr Calibrati ation on ggain ain . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 391 Part Part 109 - Video Video colum column. n. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 391 Part Part 110 - Video Video line line . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 391 Part Part 111 - Actua Actuall . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 391 Part Part 112 - Start Start . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 392 Part Part 113 - Stop Stop . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 392 Part 114 114 - Error . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 392 Part 115 115 - Speed . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 393 Part 120 120 - Tolerance Tolerance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 393 Part 121 121 - Deadband Deadband . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 393 Part 122 122 - Maximum Maximum speed speed . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 393 Part 123 123 - Separation. Separation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 393
™
2. 6
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Copyright ©2011 Elekta Limited. All rights reserved.
Item Part Values
2.6.1.16 2.6.1.17 2.6.1.18 2.6.1.19 2.6.1.20 2.6.1.21 2.6.1.22 2.6.1.23 2.6.1.24 2.6.1.25 2.6.1.26 2.6.1.27 2.6.1.28 2.6.1.29 2.6.1.30 2.6.1.31 2.6.1.32 2.6.1.33 2.6.1.34 2.6.1.35 2.6.1.36 2.6.1.37 2.6.1.38 2.6.1.39 2.6.1.40
Part 124 - Closed Closed position position . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 393 Part 127 - Deceleration. Deceleration. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 394 Part 129 - Scaled actual. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 394 Part 171 - X overlap. overlap. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 394 Part 172 - Leaf reflector reflector width/s width/set et reflector reflector width width . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 394 Part 173 - Set reflector reflector height height . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 395 Part 176 - Actual pixel pixel count count X . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 395 Part 177 - Actual pixel pixel count count Y . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 395 Part 178 - Actual video column. column. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 395 Part 179 - Display Display calibration calibration line. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 395 Part 180 - Delete calibrat calibration ion line. line. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 395 Part 181 - Intensity Intensity th thresho reshold ld . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 395 Part 182 - Actual video line line . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 395 Part 183 - Pixel count count m minimum inimum tthresh hreshold old.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 395 Part 184 - Pixel count count m maximum aximum tthresh hreshold. old. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 396 Part 185 - Travel coarse LSW. LSW. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 396 Part 186 - Travel coarse MSW MSW.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 396 Part 187 - Travel fine. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 396 Part 188 - Register Register 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 396 Part 189 - Register Register 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 396 Part 190 - Register Register 3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 396 Part 191 - Register Register 4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 396 Part 192 - Actual reflector reflector width width . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 396 Part 200 - Count Count . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 396 Part 201 - Pixel count count m minimum. inimum. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 397
2.6.1.41 2.6.1.42 2.6.1.43 2.6.1.444 2.6.1.4 2.6.2 2.6.2.1 2.6. 2.1 2.6.2.2 2.6. 2.2 2.6.2.3 2.6. 2.3 2.6.2.4 2.6. 2.4 2.6.2.5 2.6. 2.5 2.6.2.6 2.6. 2.6 2.6 2.6.2.7 .2.7 2.6.2.8 2.6. 2.8 2.6.2.9 2.6. 2.9 2.6.2.10 2.6.2.11 2.6.2.12 2.6.2.13 2.6.2.14 2.6.2.15 2.6.2.16 2.6.2.17 2.6.2.18 2.6.2.19 2.6.2.20 2.6.2.21 2.6.2.22 2.6.2.23 2.6.2.24 2.6.2.25 2.6.2.26
Part 202 202 - Pixel Pixel count count maximum maximum . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 397 Part 203 - Slow down down distance. distance. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 397 Part 204 - Slow down down maximum maximum speed speed . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 397 Part 205 to Part 252 - Leaf Leaf autotrack autotrack position. position. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 397 ™ Desktop Pro R6.2x (applicable for R7.0x and Integrity ™ R1.1) . . . . . . . . . . . . . . . . . . . . . . . . . . 398 Part Part 100 - Set Set . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 398 Part Part 101 - Raw Raw value value . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 399 Part Part 102 - Calib Calibrati ration on offs offset. et. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 399 Part Part 103 - Calib Calibrati ration on gain. gain. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 400 Part Part 109 - Video Video col column umn . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 400 Part Part 110 - Video Video line . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 400 Part Part 111 - Actual Actual . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 400 Part Part 112 - Start Start . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 401 Part Part 113 - Stop Stop . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 402 Part 114 - Error . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 402 Part 115 - Speed . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 402 Part 120 - Tolerance Tolerance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 403 Part 121 - Deadband Deadband . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 403 Part 122 - Maximum speed . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 403 Part 123 - Separation. Separation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 403 Part 127 - Deceleration Deceleration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 403 Part 128 - Autotrack Autotrack position position . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 403 Part 129 - Scaled actual. actual. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 404 Part 133 - Integral Integral gain . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 404 Part 141 - Feed-forward Feed-forward gain gain . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 404 Part 142 - Proportiona Proportionall gain . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 404 Part 143 143 - Gradient Gradient (of ramp ramp up) feed fo forward rward demand demand . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 404 Part 171 - X overlap. overlap. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 404 Part 172 - Leaf reflector reflector width/s width/set et reflector reflector width width . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 404 Part 173 - Set reflector reflector height height . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 405 Part 175 - Initialise Initialise . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 405
2.6.2.27 2.6.2.28
Part 176 - Actual pixel pixel count count X . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 405 Part 177 - Actual pixel pixel count count Y . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 405
Elekta Digital Linear Accelerator
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Item Part Values, Inhibits, and Exception Codes Copyright ©2011 Elekta Limited. All rights reserved.
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Item Part Values
2.6.2.29 2.6.2.30 2.6.2.31 2.6.2.32 2.6.2.33 2.6.2.34 2.6.2.35 2.6.2.36 2.6.2.37 2.6.2.38 2.6.2.39 2.6.2.40 2.6.2.41 2.6.2.42 2.6.2.43 2.6.2.44 2.6.2.45 2.6.2.46 2.6.2.47 2.6.2.48 2.6.2.49 2.6.2.50 2.6.2.51 2.6.2.52 2.6.2.53
Part 178 - Actual Actual video column. column. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 405 Part 179 179 - Display Display calibration calibration line. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 405 Part 180 - Delete Delete calibration calibration line line.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 405 Part 181 - Intensity Intensity th thresho reshold ld . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 405 Part 182 182 - Actual Actual video line . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 405 Part 183 - Pixel count count minimum minimum tthresh hreshold old . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 405 Part 184 - Pixel count count maximum maximum tthresh hreshold. old. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 406 Part 185 - Travel coarse LSW. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 406 Part 186 - Travel coarse MSW . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 406 Part 187 187 - Travel Travel fine. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 406 Part 188 - Register Register 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 406 Part 189 - Register Register 2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 406 Part 190 - Register Register 3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 406 Part 191 - Register Register 4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 406 Part 192 - Average Average reflector reflector width width . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 407 Part 193 - Average Average reflector reflector height height . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 407 Part 196 - Scaled desired desired . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 407 Part 197 - Leaf cycle cycle count count LSW . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 407 Part 198 - Leaf cycle cycle count count MSW . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 407 Part 200 - Count. Count. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 407 Part 201 - Pixel count count minimum. minimum. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 408 Part 202 - Pixel count count maximum. maximum. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 408 Part 203 - Slow down down distance. distance. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 408 Part 204 - Slow down down maximum maximum speed speed . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 408 Part 205 - Movement Movement delta delta . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 408
2.6.2.54 2.6.2.55 2.6.2.56 2.6.2.57 2.6.3 2.6.3.1 2.6. 3.1 2.6.3.2 2.6. 3.2 2.6.3.3 2.6. 3.3 2.6.3.4 2.6. 3.4 2.6.3.5 2.6. 3.5 2.6.3.6 2.6. 3.6 2.6.3.7 2.6. 3.7 2.6.3.8 2.6. 3.8 2.6.3.9 2.6. 3.9 2.6.3.10 2.6.3.11 2.6.3.12 2.6.3.13 2.6.3.14 2.6.3.15 2.6.3.16 2.6.3.17 2.6.3.18 2.6.3.19 2.6.3.20 2.6.3.21 2.6.3.22 2.6.3.23 2.6.3.24 2.6.3.25 2.6.3.26
Part 206 - Leaf motor motor current current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 408 Part 207 - Leaf max max current current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 408 Part 215 - Size warning warning count count . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 408 Part 221 - Reset thresholds. thresholds. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 408 Desktop Pro™ R7.0x (applicable for Integrity ™ R1.1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 409 Part Part 107 - Coar Coarse se gain gain . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 409 Part Part 194 - Dyna Dynamic mic ggain. ain. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 409 Part Part 195 - Desir Desired ed . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 409 Part Part 209 - Sens Sensor or activ activated ated . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 409 Part Part 215 - Size Size warn warning ing coun countt . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 409 Part Part 216 - Scaled Scaled sspee peed d . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 409 Part Part 217 - Dose Dose toleran tolerance ce . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 409 Part Part 218 - Nomin Nominal al dyna dynamic mic spe speed ed de deman mand d . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 409 Part Part 219 - Nomi Nominal nal d dyna ynamic mic sspee peed. d. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 409 Part 220 - Actual Actual error . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 410 Part 222 - Old control control algorithm. algorithm. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 410 Part 223 - Averaged Averaged actual actual error error . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 410 Part 224 - Number Number of samples samples . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 410 Part 225 - Dynamic Dynamic tolerance tolerance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 410 Part 226 226 - Sampled Sampled item . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 410 Part 227 227 - Actual Actual tolerance tolerance.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 411 Part 228 228 - Closed Closed tolerance. tolerance. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 411 Part 230 - Low dose-rate dose-rate threshold threshold . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 411 Part 231 - Max. velocity velocity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 411 Part 232 - ICD (Inertia (Inertia Compen Compensation sation Distance). Distance). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 411 Part 233 - NDR BSU BSU transient transient toleranc tolerancee offset. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 411 Part 234 - NDR transien transientt tolerance tolerance offset offset . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 412 Part 235 - NDR transien transientt tolerance tolerance gain gain . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 412 Part 236 - NDR transien transientt tolerance tolerance gradient. gradient. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 412 Part 237 - NDR transien transientt tolerance tolerance time time . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 412 Part 238 - NDR max instantaneo instantaneous us error error tolerance tolerance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 412
2.6.3.27 2.6.3.28
Part 239 - LDR BSU BSU transient transient toleran tolerance ce offset offset . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 412 Part 240 - LDR transien transientt tolerance tolerance offset. offset. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 413
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Item Part Values
2.6.3.29 2.6.3.30 2.6.3.31 2.6.3.32 2.6.3.33 2.6.3.34 2.6.3.35 2.6.3.36
Part 241 - LDR transient transient tolerance tolerance gain. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 413 Part 242 - LDR transient transient tolerance tolerance gradient gradient . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 413 Part 243 - LDR transient transient tolerance tolerance time . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 413 Part 244 - LDR max instantaneou instantaneouss error tolerance tolerance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 413 Part 245 - Proportiona Proportionall gain . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 413 Part 246 - Integral Integral gain . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 413 Part 247 - Derivative Derivative gain. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 414 Part 248 - Feed-Forward Feed-Forward gain gain . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 414 MLCi, MLCi2 and Beam Modulator™ error codes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 415
2. 7 2.7. 2. 7.11 2.8 2.8. 2. 8.11
Erro Errorr Cod Codes es 7000 7000 to 7999. 7999. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 415 415 Pseu eud do error iittems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 427 427 Erro Errorr IIte tems ms 9000 9000 to 9116 9116 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 427
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Item Part Values
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Item Part Values Overview
2. 1
Overview Integrity™ R1.1 is a treatment control system (TCS) that operates with the Elekta digital accelerators and beam limiting devices (BLDs, which include the t he MLCi, MLCi2, and Beam Modulator™). Integrity™ replaces Desktop Pro™, and includes the LynxOS operating system on the control processor. Integrity™ R1.1 includes a number of delivery techniques. Some of the delivery techniques are licensed options, these are: • •
Prec ecis iseeBEAM™ Seg Segmental tal Prec ecis iseeBEAM™ Dyn Dynamic
•
Pr Prec ecis iseB eBEA EAM M™ Dyn Dynamic amic Arc Arc
•
Prec ecis iseeBEAM™ VMAT.
There is an interdigitation function for the MLCi2 and the Be Beam am Modulator™. With Integrity™ R1.1, you can use us e continuously variable dose rates (CVDR) to get 256 dose rates. In Clinical Mode, CVDR is available for Dynamic, Dynamic Arc, and volumetric intensity modulated arc therapy (VMAT) (VMAT) beams. In Service Servi ce Mode, you can use CVDR for all X-ray beams.
2.1.1
Software items To control and monitor the digital accelerator, the TCS software is divided divi ded into small packages known as items items.. All of the systems and subsystems of the machine, and many individual components, have related items. components, There are three main types of item: •
Receive items - which collect data from the digital accelerator and are connected to the RTUs in the RHCA, HTCA and ICCA
•
se nd data to the digital di gital accelerator and are connected to the RTU RTUss Transmit items - which send in the RHCA, HTCA and ICCA
•
Control items - which take data from receive items and pass data to transmit items.
Each item has a unique identifying number: for example, i15, i200 and so on. At present, items i0 to accel erator and the Precise Table, and items i2000 to i2271 are i835 are assigned to the digital accelerator assigned to the MultiLeaf Collimator and Beam Modulator™. However, However, it should be noted that individual item numbers, the function of an item, and the range r ange of item numbers are subject to change as equipment is developed. Detailed information on all software items is given in Sectio n 2.1. 2.1.5 5. Section
2.1.2
Parts Each software item have many different parameters known as parts as parts,, which are arranged in a standard format. The parts change data values to actual MU (volts, amps, degrees, millimeters and so on). Conceptually, Conceptually, the parts can be cconsidered onsidered as a database of several thousand parameters that are accessed by the software items at need. However, not all parts are used by every software item. Detailed information on the parts is given in Section Section 2.5 for the digital accelerator acceler ator and Precise Section tion 2.5 for the MultiLeaf Collimator, Collimator, and in Sec Sectio tion n 2.6 for the Beam Modulator™. Table, in Sec
2.1.3
Calibration blocks The active, dynamic information about the digital accelerator is shown in a database. This database has the machine-specific settings (such as the electron gun current), and data that is specific to the selected energy energ y.
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Item Part Values Overview
The energy-specific information i nformation is shown in groups of data known as calibration blocks. blocks. The calibration block for the applicable applicable energy is read by the software when the energy is selected, and is updated with new values when the Save Energy Cal. Blocks command is used.
2.1.4
Viewing and a ad djusting items a an nd parts Three procedures to see and, if necessary, adjust the values of software items and parts in Integrity ™:
2.1.4.1
•
Ser vice p paages
• •
Ed Ediit machine item part Display machine item em..
Ser vice pages The Service page(s) of Integrity ™ lets you see and adjust the values of the software items used by the applicable system, subsystem or function. 1
To get get acc acces esss to th thee se servi rvice ce pag pages es,, cl clic ick k the the Display Service Pages icon or press +). The Display Service Pages dialog opens.
2
To cho choos osee a serv servic icee pag page, e, clic click k the the Load button or press +). The Service Page Selection panel opens.
3
In the Pages Available list, click the name of the service page that you want to load, then click OK. The selected service page opens.
2.1.4.2
Edit machine item part The Edit Machine Item Part function lets you see the software items that do not appear on a Integrity ™ service page.
2.1.4.3
1
To open the Edit Machine Item Part panel, click the Edit Machine Item Part icon or press +).
2
Type the the item number number that that you you want want to view view in into to a data data field, field, or or use a menu button button to to choose choose the item name from a drop-down list of items.
Display machine item 1
To ssee ee the the p part artss iin n an an iite tem, m, cl clic ick k tthe he Display Machine Item icon or press +). The Display Machine Item dialog opens, showing the present values of all parts in the selected item.
For detailed instructions instruct ions on using Integrity ™ R1.1 in Service mode, see the Integrity ™ R1.1 Instructions for Use Use - Service Mode User Manual Manual .
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Item Part Values Overview
2.1.5
Item Descriptions The information about each item is given in a separate table as follows: Item name
The name of the item
Description
A brief description of the item
Data type
The data type of the item (if applicable)
Range
The permissible range of the item (if applicable)
Resolution
The bit resolution of the item (if applicable)
Units
The unit that the value of the item represents (if applicable)
Service page(s)
The page(s) on which the item appears in Integrity ™ in Service Mode (if applicable)
System(s)
Cross reference to the digital accelerator system(s) or subsystem(s) in which the item is used (if applicable)
See [Ref: 14]
Cross reference to the system diagram number(s) on which the item appears (if applicable)
The values for data type, range, resolution, and units are the values for part 1 and part 4 of the item. If the values such as range, resolution, and units are shown in Resolution row (in brackets), then all are applicable to the stated part number. number. The data type of the item can be b e one of the following: Integer
16-bit signed, -32767 to +32767
Word
16-bit unsigned, 0 to 65535
Byte
8-bit unsigned, 0 to 255
Real
Real numbers with one or two decimal place precision
Boolean
Bit 0 indicates the boolean state: 1 = True, 0 = False True: odd numbers or False: even numbers
Note:
Item number container
The item contains another item number
Void
No data type
If a table of an item number appears again (same item number), then this means that the item was ™ software used under a different description for a different Integrity ™ software release which will be indicated indicated on the first line.
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Item Part Values Digital Accelerator items
2.2
Digital Accelerator items This section provides detailed information about all the software items used by the Digital Accelerator.
2.2.1
Items 0 to 99
2.2.1.1
i0 - Unknown item
2.2.1.2
Item name
Unknown Item
Description
Message text used for reporting an inhibit when the fault is not associated with a particular particu lar system or component
Data type
Void
Range
Not available
Resolution
Not available
Units
None
Service page(s)
Edit Machine Item Part
System(s)
Not available
See
Not available
i1 - Calibration block identification
Item name
Cal blk ID
Description
This item identifies the energy calibration block that is currently set on the t he digital accelerator. accelerator. The last two digits of the item value correspond to the energy code. co de. If a wedge is prescribed, an offset value of 20 is applied to the identities of X-ray calibration blocks.
1015122 01
Data type
Integer
Range Resolution
5000 to 5999 Integer
Units
None
Service page(s)
Edit Machine Item Part
System(s)
Not available
See
Not available
Elekta Digital Linear Accelerator Item Part Values, Inhibits, and Exception Codes
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Copyright ©2011 Elekta Limited. All rights reserved.
Item Part Values Digital Accelerator items
2.2.1.3
i2 - State control
Item name
State ctrl
Description
This item commands and shows the operation condition of the digital digita l accelerator
Data type
Integer
Range Resolution
See Tabl ablee 2.1 Integer
Units
None
Service page(s)
Edit Machine Item Part
System(s)
Not available
See
Not available
Tabl Tablee 2. 2.1 1
i2 Digi Digita tall acce accele lera rato torr ma mach chin inee st stat atee code codess
State
IEC Name
Message on the background line
* 0 Not initialized
Not Initialized
* 1 Fa F ault reset
Not Initialized
3 Start Initialize
Initializing
* 4 Initialize state
Initialized
* 8 Sy System on state
System on
* 16 Cl C losed state
Closed state
17 LT LT on state
Closed state
18 Movements on state
Closed state
20 Exit Mode status
Closed state
22 Mode Select status
Closed state
24 ReInitialize state 26 ReInitialize state
Closed state Closed state
32 Active super state
Closed state
33 Standby state * 34 Preparatory state 35 Read Readyy to start tart stat tate
STANDBY
Stand by
PREPARATORY
Preparatory
REA READY TO START
Read Readyy to Sta tart rt
39 Mo M ove only state
Move only
40 Pause state
Pause
41 Inter segment state
Inter segment
42 Irradiation state
IRRADIATION
Radiation on
43 Interrupted state
INTERRUPTED
Interrupted
44 Interrupted ready to start
INTERRUPTED
Interrupt ready
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Item Part Values Digital Accelerator items
State
IEC Name
Message on the background line
45 Terminated checking
TERMINATED
Terminated checking
46 Self check complete
TERMINATED
Terminated OK
47 47 Self check fail
TERMINATED
Abnormal termination
*These states are the only ones to be selected using the Select Machine State function.
2.2.1.4
2.2.1.5
i3 - Segment control command
Item name
Last Seg
Description
This item shows if the current segment is the last segment of a beam b eam
Data type
Boolean
Range
1) Last segment
Resolution
Integer
Units
None
Service page(s)
Edit Machine Item Part
System(s)
Not available
See See
Not available
2) Not last segment
i4 - Execute automatic
Item name
Execn.Auto
Description
This item is selected when w hen a change in multi-segment beam from one segment to the next is made with or without wit hout operator intervention. In the latter condition, an automatic interrupt occurs after the next segment is received. The operator executes the next segment by pressing the button.
Range
Boolean 0 to 2
Resolution
Integer
Units
None
Service page(s)
Edit Machine Item Part
System(s)
Not available
See See
Not available
Data type
1015122 01
Elekta Digital Linear Accelerator Item Part Values, Inhibits, and Exception Codes
Page 44
Copyright ©2011 Elekta Limited. All rights reserved.
Item Part Values Digital Accelerator items
2.2.1.6
2.2.1.7
2.2.1.8
i5 - Pipeline control
Item name
Pipe ctrl
Description
Pipeline control
Data type
Boolean
Range
0
Resolution
Integer
Units
None
Service page(s)
Edit Machine Item Part
System(s)
Not available
See See
Not available
No op opeerati ration on
1 Ca Canc nceel se segm gmen ents ts
i6 - Pipeline status
Item name
Pipe state
Description
This item shows whether a valid segment is held for execution
Data type Range
Boolean 0 Segment not held
Resolution
Integer
Units
None
Service page(s)
Edit Machine Item Part
System(s)
Not available
See See
Not available
1 Segment held
i7 - Execution mode
Item name Description
Execn.mode This item selects the execution mode
Data type
Integer
Range
0 to 3, see Table 2.2
Resolution
Integer
Units
None
Service page(s)
Edit Machine Item Part
System(s)
Not available
See See
Not available
Elekta Digital Linear Accelerator
1015122 01
Item Part Values, Inhibits, and Exception Codes Copyright ©2011 Elekta Limited. All rights reserved.
Page 45 Page 45
Item Part Values Digital Accelerator items Table 2.2
i7 - EExxecution mo mode codes
Code
2.2.1.9
Execution mode
No_mode_set
2
Dry_run_mode
1
Irradiate_mode
3
Soft_run_mode
i8 - Auto set status
Item name
Auto set st
Description
This item is the current auto set state
Data type
Integer
Range
ablee 2.3 0 to 2, seeT seeTabl
Resolution
Integer
Units
None
Service page(s)
Edit Machine Item Part
System(s)
Not available
See See
Not available i8 - A Au uto set status cco odes
Code
Auto set status
0
Auto_set_not_pending
1
Auto_set_pending
Code
2
Auto set status
Auto_set_busy
i9 - Arc/Static
Item name
Arc/Static
Description
This item denotes the selected treatment technique
Data type
Integer
Range Resolution
ablee 2.4 0 to 3, see Tabl Integer
Units
None
Service page(s)
Edit Machine Item Part
System(s)
Not available
See See
Not available
Table 2.4
i9 - A Arrc/Static codes
Code
1015122 01
Execution mode
0
Table 2.3
2.2.1.10
Code
Arc/Static value
Code
Arc/Static value
0
No_tech_valid
2
Dynamic_moving_beam
1
Static_beam
3
Move_only
Elekta Digital Linear Accelerator Item Part Values, Inhibits, and Exception Codes
Page 46
Copyright ©2011 Elekta Limited. All rights reserved.
Item Part Values Digital Accelerator items
2.2.1.11
2.2.1.12
2.2.1.13
i10 - Next page button 1 set
Item name
Nxt page 1
Description
This item shows the state of the button on the HHC
Data type
Boolean
Range
0 Not set
Resolution
Integer
Units
None
Service page(s)
HHC
System(s)
Movements [Ref: 6]
See See
Not available
1 Set
i11 - Next page button 2 set
Item name
Nxt page 2
Description
This item shows the state of the button on the HHC
Data type Range
Boolean 0 Not set
Resolution
Integer
Units
None
Service page(s)
HHC
System(s)
Movements [Ref: 6]
See See
Not available
1 Set
i12 - Next page button 3 set
Item name Description
Nxt page 3 This item shows the state of the button on the HHC
Data type
Boolean
Range
0 Not set
Resolution
Integer
Units
None
Service page(s)
HHC
System(s)
Movements [Ref: 6]
See See
Not available
Elekta Digital Linear Accelerator
1 Set
1015122 01
Item Part Values, Inhibits, and Exception Codes Copyright ©2011 Elekta Limited. All rights reserved.
Page 47 Page 47
Item Part Values Digital Accelerator items
2.2.1.14
2.2.1.15
2.2.1.16
1015122 01
i13 - Room lights button set
Item name
Light req
Description
This item shows the state of the t he button on the HHC
Data type
Boolean
Range
0 Not set
Resolution
Integer
Units
None
Service page(s)
HHC
System(s)
Movements [Ref: 6]
See See
Not available
1 Se t
i14 - Lasers button set
Item name
Laser req
Description
This item shows the state of the t he button on the HHC
Data type Range
Boolean 0 Not set
Resolution
Integer
Units
None
Service page(s)
HHC
System(s)
Power Supplies and Interlocks [Ref: 5]
See [Ref: 14] See
4513 330 7038 - sheet 3
1 Se t
Movements [Ref: 6]
i15 - Distance meter button set set
Item name
D/mtr req
Description
This item shows the state of the t he button on the HHC
Data type
Boolean
Range
0 Not set
Resolution
Integer
Units
None
Service page(s)
HHC
System(s)
Movements [Ref: 6]
See [Ref: 14] See
4513 330 7038 - sheet 2
1 Se t
Accessories [Ref: 11]
Elekta Digital Linear Accelerator Item Part Values, Inhibits, and Exception Codes
Page 48
Copyright ©2011 Elekta Limited. All rights reserved.
Item Part Values Digital Accelerator items
2.2.1.17
2.2.1.18
2.2.1.19
i16 - Field defining button set
Item name
F/lmp req
Description
This item shows the state of the button on the HHC
Data type
Boolean
Range
0 Not set
Resolution
Integer
Units
None
Service page(s)
HHC
System(s)
Movements [Ref: 6]
See [Ref: 14] See
4513 330 7038 - sheet 1
1 Set
Accessories [Ref: 11]
i17 - Center fi field b bu utton sse et
Item name
Cntr field
Description
This item shows the state of the button on the HHC
Data type Range
Boolean 0 Not set
Resolution
Integer
Units
None
Service page(s)
HHC
System(s)
Movements [Ref: 6]
See [Ref: 14] See
4513 330 7035 - sheet 1, 2
1 Set
i18 - To Tou uchguard override m mo onitor
Item name Description
T/G O/ride This item shows the state of the key on the HHCs
Data type
Boolean
Range
0 Not set
Resolution
Integer
Units
None
Service page(s)
HHC
System(s)
Power Supplies and Interlocks [Ref: 5]
See [Ref: 14]
4513 330 7053 - sheet 2
Elekta Digital Linear Accelerator
1 Set
1015122 01
Item Part Values, Inhibits, and Exception Codes Copyright ©2011 Elekta Limited. All rights reserved.
Page 49 Page 49
Item Part Values Digital Accelerator items
2.2 .2..1.20 .20
2.2 .2..1.21 .21
2.2. 2.2.1. 1.22 22
1015122 01
i19 i19 - Next ext ha han ndh dhe eld con contr trol olle lerr it ite em
Item name
Next Func
Description
This item shows the state of the t he button on the HHC
Data type
Boolean
Range
0 No operation
Resolution
Integer
Units
None
Service page(s)
HHC
System(s)
Movements [Ref: 6]
See [Ref: 14] See
4513 330 7047 - sheet 1
1 Select next function
i20 i20 - Pre Previou ious h ha and h hel eld d cco ont ntro roll ller er it ite em
Item name
Prev Func
Description
This item shows the state of the button on the HHC
Data type Range
Boolean 0 No operation
Resolution
Integer
Units
None
Service page(s)
HHC
System(s)
Movements [Ref: 6]
See [Ref: 14]
4513 330 7047 - sheet 1
1 Select previous function
i2 i21 1 - Re Rese sett ha hand ndhe held ld co cont ntro roll ller er fu func ncti tion on it item em to de defa faul ultt
Item name Description
Reset Func This item shows the state of the t he key on the HHC
Data type
Boolean
Range
0 No operation
Resolution
Integer
Units
None
Service page(s)
HHC
System(s)
Movements [Ref: 6]
See [Ref: 14] See
4513 330 7047 - sheet 1
1 Reset to default
Elekta Digital Linear Accelerator Item Part Values, Inhibits, and Exception Codes
Page 50
Copyright ©2011 Elekta Limited. All rights reserved.
Item Part Values Digital Accelerator items
2.2.1.23
2.2.1.24
2.2.1.25
i22 - Enable button set
Item name
Auto en
Description
This item shows the state of the key on the FKP
Data type
Boolean
Range
0 Not pressed
Resolution
Integer
Units
None
Service page(s)
FKP
System(s)
Movements [Ref: 6]
See [Ref: 14] See
4513 395 2300 - sheet 1
1 Pressed
i23 - Fault reset keyswitch set
Item name
Fault Rst
Description
This item shows the state of the keyswitch on the front panel of the TCC
Data type
Boolean
Range
0 Not operated
Resolution
Integer
Units
None
Service page(s)
Not available
System(s)
Not available
See
Not available
1 Operated - fault reset
i24 - key monitor
Item name
Start
Description
This item monitors the state of the key on the FKP
Data type
Boolean
Range
0 Key not set
Resolution
Integer
Units
None
Service page(s)
FKP
System(s)
Power Supplies and Interlocks [Ref: 5]
Movements [Ref: 6] HT and RF [Ref: 7]
See [Ref: 14] See
4513 330 7047 - sheet 1 4513 395 2300 - sheet 1
4513 330 7054 - sheet 1
Elekta Digital Linear Accelerator
1 Start Key set
1015122 01
Item Part Values, Inhibits, and Exception Codes Copyright ©2011 Elekta Limited. All rights reserved.
Page 51 Page 51
Item Part Values Digital Accelerator items
2.2.1.26
2.2.1.27
1015122 01
i25 - key monitor
Item name
Interrupt
Description
This item monitors the state of the key on the FKP
Data type
Boolean
Range
0 Key not set
Resolution
Integer
Units
None
Service page(s)
FKP
System(s)
Power Supplies and Interlocks [Ref: 14]
HT and RF [Ref: 7]
See [Ref: 14] See
4513 330 7021 - sheet 1 4513 395 2300 - sheet 1
4513 330 7054 - sheet 1
1 Interrupt Key set
i26 - key monitor
Item name
Terminate
Description
This item monitors the state of the key on the FKP
Data type
Boolean
Range
0 Key not set
Resolution
Integer
Units
None
Service page(s)
FKP
System(s)
Power Supplies and Interlocks [Ref: 14]
See [Ref: 14] See
4513 330 7021
1 Terminate Key set
4513 330 7054
Elekta Digital Linear Accelerator Item Part Values, Inhibits, and Exception Codes
Page 52
Copyright ©2011 Elekta Limited. All rights reserved.
Page 52
Copyright ©2011 Elekta Limited. All rights reserved.
Item Part Values Digital Accelerator items
2.2.1.28
i27 - Segment error
Item name
Seg. err
Description
This item is used as fault reporting text to show that the processing of a beam was aborted due to an inconsistency in the prepared segment, for example: 1) Wrong energy energy/mo /mode de 2) Invali Invalid d combination combination of geometric geometric position position requests. requests. The confirmed value part shows the opcode of the faulty message.
2.2.1.29
Data type
Integer
Range
0 to 50
Resolution
Integer
Units
None
Service page(s)
Edit Machine Item Part
System(s)
Dosimetry [Ref: 9]
See See
Not available
i28 - Reset request Item name
Reset req
Description
This item is used to indicate when the switch on the front of the TCC should be operated to clear a fault condition
Data type
Boolean
Range
Not Available
Resolution
Integer
Units
None
Service page(s)
Edit Machine Item Part
System(s)
Not available
See See
Not available
Elekta Digital Linear Accelerator Item Part Values, Inhibits, and Exception Codes
1015122 01
Copyright ©2011 Elekta Limited. All rights reserved.
Page 53 Page 53
Item Part Values Digital Accelerator items
2.2.1.30
i29 - Warm up complete
Item name
Warmup st
Description
This item shows that the digital accelerator hardware is ready for operation. Warm up status can be shown as an inhibit if a problem is detected while validating the energy calibration block settings, settings, or if the calculated dose reference value required to compensate for pressure and temperature falls outside the permitted range, type and resolution.
2.2.1.31
1015122 01
Data type
Boolean
Range
Not Available
Resolution
Integer
Units
None
Service page(s)
Edit Machine Item Part
System(s)
Not available
See See
Not available
i30 - External terminate input
Item name
Ext.termin
Description
This item shows the state of the t he external terminate iinput nput from the client interface in the interface cabinet
Data type
Boolean
Range
0 Not set
Resolution
Integer
Units
None
Service page(s)
FKP
System(s)
Power Supplies and Interlocks [Ref: 5]
See [Ref: 14] See
4513 330 7070
1 External terminate
4513 330 7071
Elekta Digital Linear Accelerator Item Part Values, Inhibits, and Exception Codes
Page 54
Copyright ©2011 Elekta Limited. All rights reserved.
Item Part Values Digital Accelerator items
2.2.1.32
2.2.1.33
i31 - Radiation type
Item name
Radn. Type
Description
This item selects the radiation ra diation type to be delivered by the digital accel accelerator erator
Data type
Boolean
Range
0 Electrons or not set
Resolution
Integer
Units
None
Service page(s)
Edit Machine Item Part
System(s)
Dosimetry [Ref: 9]
See See
Not available
1 X-rays
i32 - Energy code
Item name
Energy
Description
This item selects the required energy
Data type Range
Integer 0 to 19, see Tabl ablee 2.5
Resolution
Integer
Units
None
Service page(s)
Dose Calibration, Mechanisms
System(s)
Not available
See
Not available
Table 2.5
i32 - Energy codes
Code
Energy
Typical value
Units
0
No energy set
1
Low X-ray energy
6
MV
2
High X-ray energy
25
MV
3
Radiographic X-ray
4
Third X-ray Energy
10
MV
8
HDRE 1
9
HDRE 2
11
Electron energy 1
4
MeV
12
Electron energy 2
6
MeV
13
Electron energy 3
8
MeV
14
Electron energy 4
10
MeV
15
Electron energy 5
12
MeV
Elekta Digital Linear Accelerator Item Part Values, Inhibits, and Exception Codes
1015122 01
Copyright ©2011 Elekta Limited. All rights reserved.
Page 55 Page 55
Item Part Values Digital Accelerator items Table 2.5
i32 - Energy codes
Code
2.2.1.34
2.2.1.35
1015122 01
Energy
Typical value
Units
16
Electron energy 6
15
MeV
17
Electron energy 7
18
MeV
18
Electron energy 8
20
MeV
19
Electron energy 9
22
MeV
i33 - Beam d do ose channel 1 monitor
Item name
Beam MU 1
Description
This item sets the total dose per beam for dose channel 1. The returned actual value is the number of MU given per beam.
Data type
Integer
Range
0 MU to 3276 32767 7 MU
Resolution
1 MU
Units
MU
Service page(s)
Dose Calibration, Dosimetry, Beam Monitor
System(s)
Beam Physics [Ref: 8]
See [Ref: 14]
4513 330 7048 - sheet 1
Dosimetry [Ref: 9]
i34 - Beam d do ose channel 2 monitor
Item name
Beam MU 2
Description
This item sets the total dose per beam for dose channel 2. The actual value returned is the number of MU given per beam.
Data type
Integer
Range
0 MU to 3276 32767 7 MU
Resolution
1 MU
Units
MU
Service page(s)
Dose Calibration, Dosimetry, Beam Monitor
System(s)
Beam Physics [Ref: 8]
See [Ref: 14]
4513 330 7048 - sheet 1
Dosimetry [Ref: 9]
Elekta Digital Linear Accelerator Item Part Values, Inhibits, and Exception Codes
Page 56
Copyright ©2011 Elekta Limited. All rights reserved.
Item Part Values Digital Accelerator items
2.2.1 .2.1.3 .36 6
i35 - Segm gmen entt do dose se chann nnel el 1 mo mon nito itor
Item name
Seg MU 1
Description
This item sets the segment dose per segment for dose channel 1. The actual value returned is the number of MU given per segment. The sum of the segment MU for all segments of a beam must be less than the total MU for that beam - otherwise an abnormal termination results. i683 allows this item to display the generated radiation and read on channel 1.
2.2.1 .2.1.3 .37 7
Data type
Real
Range
0. 0.0 0 MU to 102 1023.0 3.0 MU
Resolution
0. 0.1 1 MU
Units
MU
Service page(s)
Dose Calibration, Dosimetry
System(s)
Power Supplies and Interlocks [Ref: 5]
See [Ref: 14] See
4513 330 7048 - sheet 1
Movements [Ref: 6] Dosimetry [Ref: 9]
i36 - Segm gmen entt do dose se chann nnel el 2 mo mon nito itor
Item name
Seg MU 2
Description
This item sets the segment dose backup per segment for dose channel 2. The actual value returned is the number of MU given per segment. The segment MU set for channel 2 must exceed the set value for channel 1 to avoid abnormal termination. If no value for channel 2 is entered, the system calculates the value from channel 1 set by adding 10 MU. i684 allows this item to display the generated radiation and read on channel 1.
Data type
Real
Range
0. 0.0 0 MU to 102 1023.0 3.0 MU
Resolution
0. 0.1 1 MU
Units
MU
Service page(s)
Dose Calibration, Dosimetry
System(s)
Dosimetry [Ref: 9]
See [Ref: 14] See
4513 330 7048 - sheet 2
Elekta Digital Linear Accelerator Item Part Values, Inhibits, and Exception Codes
1015122 01
Copyright ©2011 Elekta Limited. All rights reserved.
Page 57 Page 57
Item Part Values Digital Accelerator items
2.2.1.38
2.2.1.39
i37 - Beam ttiimer p prrescribed
Item name
Beam T. set
Description
The value of this item is the beam be am backup time. If the timer expires, an abnormal termination occurs.
Data type
Real
Range Resolution
Not available 0. 0.11 min min
Units
min
Service page(s)
Edit Machine Item Part
System(s)
Power Supplies and Interlocks [Ref: 5]
See See
Not available
i38 - Default nominal dose rate
Item name
Def D/rate
Description
This item specifies the default def ault nominal dose rate to be applied if a zero or invalid entry is made for the prescribed nominal dose rate. Part 1 of this item sets the value. It can be set for each energy.
1015122 01
Data type
Integer
Range
0 MU/min MU/min to 1200 1200 MU/min MU/min
Resolution
1 MU/m MU/min in
Units
MU/min
Service page(s)
Edit Machine Item Part
System(s)
Dosimetry [Ref: 9]
See
Not available
Elekta Digital Linear Accelerator Item Part Values, Inhibits, and Exception Codes
Page 58
Copyright ©2011 Elekta Limited. All rights reserved.
Item Part Values Digital Accelerator items
2.2.1.40
i39 - Wedge in
Item name
Wedge in?
Description
The set value commands the wedge to move, while the indicated. actual value shows the state of the wedge. It is not valid to enter 0 for the set value.
Data type Range
Integer 0 to 2, see Table 2.6
Resolution
Integer
Units
None
Service page(s)
Mechanisms
System(s)
Beam Physics [Ref: 8]
See [Ref: 14] See
4513 330 7039 - sheet 1
Table 2.6
i39 - Wedge in codes
Code
2.2.1.41
Wedge in value
0
Wedge moving or not locked
1 2
Wedge in field - wedged therapy Wedge not in field - normal flat field
i40 - Applicator type
Item name
Appl. type
Description
This item specifies and indicates the type of applicator fitted. It is used for electron treatments only. only. The keyboard-entered or prescription value is verified against again st the actual value as a condition for starting radiation.
Data type
Integer
Range Resolution
ablee 2.7 0 to 4 and NULL, see Tabl Integer
Units
Coded text string
Service page(s)
FKP, Dose Calibration
System(s)
Power Supplies and Interlocks [Ref: 5]
See [Ref: 14]
4513 330 7036 - sheet 1
Table 2.7
Code
NULL
Accessories [Ref: 11]
i40 - Applicator type codes
Applicator type
No valid accessor y
Elekta Digital Linear Accelerator Item Part Values, Inhibits, and Exception Codes
Code
3
Applicator type
Tubular
1015122 01
Copyright ©2011 Elekta Limited. All rights reserved.
Page 59 Page 59
Item Part Values Digital Accelerator items Table 2.7
i40 - Applicator type codes
Code
2.2.1.42
Applicator type
1
Square
2
Rectangular
Code
4
Applicator type
Reserved
i41 - Accessory ffiitment
Item name
Appl. No
Description
This item specifies and indicates the attached end frame number/tube. It is used for electron treatments only. The keyboard-entered or prescription value is verified against the actual value as a condition for starting radiation.
Data type
Integer
Range
ablee 2.8 0 to 15, see Tabl
Resolution
Integer
Units
Coded text string
Service page(s)
FKP,, Dose Calibration FKP
System(s)
Power Supplies and Interlocks [Ref: 5]
See [Ref: 14] See
4513 330 7036 - sheet 1
Table 2.8
i41 - A Acccessory fit fitment cco odes
Code
1015122 01
Accessories [Ref: 11]
Accessor y fitment
Code
Accessor y fitment
0
Fault
4
4 cm tube
2
2 cm tube
5
5 cm tube
4
3 cm tube
15
No end frame
Elekta Digital Linear Accelerator Item Part Values, Inhibits, and Exception Codes
Page 60
Copyright ©2011 Elekta Limited. All rights reserved.
Item Part Values Digital Accelerator items
2.2.1 .2.1..43
i42 i42 - Acc Accesso ssory numb mbe er (sha (shado dow w tray ray)
Item name
Acsy. No
Description
This item specifies and indicates the shadow tray fitted. It is used for X-ray treatments only only.. The keyboard-entered or prescription value is verified against again st the actual value as a condition for starting radiation.
Data type
Integer
Range
ablee 2.9 0 to 127, see Tabl
Resolution
Integer
Units
Coded text string
Service page(s)
FKP, Dose Calibration
System(s)
Accessories [Ref: 11]
See [Ref: 14] See
4513 330 7036 - sheet 1
Tabl Tablee 2. 2.9 9
i4 i42 2 - Ac Acce cess ssor oryy nu numb mber er (sha (shado dow w tr tray ay)) code codess
Code
2.2.1.44
Accessory number (shadow tray) value
0 1 tto o 12 126
No shadow tray or incorrectly fitted tray Shadow ttrray 1 tto o sh shadow ttrray 12 126 rreespectively
127
No shadow tray fitted
i43 - Nominal dose rate
Item name
Nom. D/rate
Description
This item specifies the nominal dose rate to be used for the current segment. If a zero or non valid entry is made for this item, a default is applied according to the item def nom doserate.
Data type Range
Integer 0 MU/min MU/min to 6600 00 MU/min MU/min
Resolution
1 MU/m MU/min in
Units
MU/min
Service page(s)
AFC, Beam Control, Control, Dose Calibration, Calibration, LV LV PSU, Steering, Steering, Gun Servo
System(s)
Power Supplies and Interlocks [Ref: 5] Dosimetry [Ref: 9]
See [Ref: 14]
4513 330 7048 - sheet 1
Elekta Digital Linear Accelerator Item Part Values, Inhibits, and Exception Codes
HT and RF [Ref: 7] Beam Physics [Ref: 8]
1015122 01
Copyright ©2011 Elekta Limited. All rights reserved.
Page 61 Page 61
Item Part Values Digital Accelerator items
2.2.1.45
i44 - Monitored d do ose rate cch hannel 1
Item name
D/rate 1
Description
This item specifies the nominal dose rate to be used for the current segment by dose channel 1. It is exactly equivalent to writing to the nominal dose rate. The displayed value shows the actual dose rate being produced by the digital accelerator. If a zero or invalid entry is made for this item, a default is applied according to item def nom doserate.
2.2.1.46
1015122 01
Data type
Integer
Range
0 MU/min MU/min to to 120 12000 MU/min MU/min
Resolution
1 MU/m MU/min in
Units
MU/min
Service page(s)
AFC, Beam Control, Control, Dose Calibration, LV LV PSU PSU,, Steering, Gun Servo, Plotter
System(s)
Power Supplies and Interlocks [Ref: 5] Beam Physics [Ref: 8]
Movements [Ref: 6] HT and RF [Ref: 7] Dosimetry [Ref: 9]
See [Ref: 14] See
4513 330 7047 - sheet 1
4513 330 7048 - sheet 1
i45 - Monitored d do ose rra ate cch hannel 2
Item name
D/rate 2
Description
The displayed value of this item shows the actual dose rate being produced by the digital accelerator for dose channel 2
Data type
Integer
Range
0 MU/min MU/min to to 120 12000 MU/min MU/min
Resolution
1 MU/m MU/min in
Units
MU/min
Service page(s)
AFC, Beam Monitor Monitor,, Dose Calibration, Dosimetry Dosimetry,, Gun Servo, LV LV PSU
System(s)
Power Supplies and Interlocks [Ref: 5] Dosimetry [Ref: 9]
See [Ref: 14] See
4513 330 7048 - sheet 2
HT and RF [Ref: 7] Beam Physics [Ref: 8]
Elekta Digital Linear Accelerator Item Part Values, Inhibits, and Exception Codes
Page 62
Copyright ©2011 Elekta Limited. All rights reserved.
Item Part Values Digital Accelerator items
2.2.1.47
i46 - Inhibit reason 1
Item name
Inhibit 1
Description
One of a group of 12 items (i46 to i57) which show any reason why an increase in the readiness state of the digital accelerator may not occur occur.. An increase in readiness is, for example, the progression from the t ransition from System on to Preparatory state to the Ready state, or the transition Closed. The reasons are displayed in the order detected except that, if the parent of a violated interlock is also violated, the daughters daughters are not not shown. For For example, it is not necessary to show that the bending current is out of limits if the LT circuit breaker has tripped.
2.2.1.48
Data type
Item number container
Range
0 to maximum item number, number, plus NULL
Resolution
Integer
Units
None
Service page(s)
Reason Items
System(s)
Power Supplies and Interlocks [Ref: 5]
See
Not available
i47 - Inhibit reason 2
Item name
Inhibit 2
Description
One of a group of 12 items (i46 to i57) which show any reason why an increase in the readiness state of the digital accelerator may not occur
Data type
Item number container
Range
0 to maximum item number, number, plus NULL
Resolution
Integer
Units
None
Service page(s)
Reason Items
System(s)
Power Supplies and Interlocks [Ref: 5]
See
Not available
Elekta Digital Linear Accelerator Item Part Values, Inhibits, and Exception Codes
1015122 01
Copyright ©2011 Elekta Limited. All rights reserved.
Page 63 Page 63
Item Part Values Digital Accelerator items
2.2.1.49
2.2.1.50
2.2.1.51
1015122 01
i48 - Inhibit reason 3
Item name
Inhibit 3
Description
One of a group of 12 items (i46 to i57) which show any reason why an increase in the readiness state of the digital accelerator a ccelerator may not occur
Data type
Item number container
Range Resolution
0 to maximum item number, number, plus NULL Integer
Units
None
Service page(s)
Reason Items
System(s)
Power Supplies and Interlocks [Ref: 5]
See
Not available
i49 - Inhibit reason 4
Item name
Inhibit 4
Description
One of a in group of 12 items (i46 ) which show anymay reason an i57 increase the readiness state of to the digital a ccelerator accelerator notwhy occur
Data type
Item number container
Range
0 to maximum item number, number, plus NULL
Resolution
Integer
Units
None
Service page(s)
Reason Items
System(s)
Power Supplies and Interlocks [Ref: 5]
See See
Not available
i50 - Inhibit reason 5
Item name
Inhibit 5
Description
One of a group of 12 items (i46 to i57) which show any reason why an increase in the readiness state of the digital accelerator a ccelerator may not occur
Data type
Item number container
Range
0 to maximum item number, number, plus NULL
Resolution
Integer
Units
None
Service page(s)
Reason Items
System(s)
Power Supplies and Interlocks [Ref: 5]
See See
Not available
Elekta Digital Linear Accelerator Item Part Values, Inhibits, and Exception Codes
Page 64
Copyright ©2011 Elekta Limited. All rights reserved.
Item Part Values Digital Accelerator items
2.2.1.52
2.2.1.53
2.2.1.54
i51 - Inhibit reason 6
Item name
Inhibit 6
Description
One of a group of 12 items (i46 to i57) which show any reason why an increase in the readiness state of the digital accelerator may not occur
Data type
Item number container
Range Resolution
0 to maximum item number, number, plus NULL Integer
Units
None
Service page(s)
Reason Items
System(s)
Power Supplies and Interlocks [Ref: 5]
See See
Not available
i52 - Inhibit reason 7
Item name
Inhibit 7
Description
One of a in group of 12 items (i46 ) which show anymay reason an i57 increase the readiness state of to the digital accelerator notwhy occur
Data type
Item number container
Range
0 to maximum item number, number, plus NULL
Resolution
Integer
Units
None
Service page(s)
Reason Items
System(s)
Power Supplies and Interlocks [Ref: 5]
See
Not available
i53 - Inhibit reason 8
Item name
Inhibit 8
Description
One of a group of 12 items (i46 to i57) which show any reason why an increase in the readiness state of the digital accelerator may not occur
Data type
Item number container
Range
0 to maximum item number, number, plus NULL
Resolution
Integer
Units
None
Service page(s)
Reason Items
System(s)
Power Supplies and Interlocks [Ref: 5]
See
Not available
Elekta Digital Linear Accelerator Item Part Values, Inhibits, and Exception Codes
1015122 01
Copyright ©2011 Elekta Limited. All rights reserved.
Page 65 Page 65
Item Part Values Digital Accelerator items
2.2.1.55
2.2.1.56
2.2.1.57
1015122 01
i54 - Inhibit reason 9
Item name
Inhibit 9
Description
One of a group of 12 items (i46 to i57) which show any reason why an increase in the readiness state of the digital accelerator a ccelerator may not occur
Data type
Item number container
Range Resolution
0 to maximum item number, number, plus NULL Integer
Units
None
Service page(s)
Reason Items
System(s)
Power Supplies and Interlocks [Ref: 5]
See See
Not available
i55 - Inhibit reason 10
Item name
Inhibit 10
Description
One of a in group of 12 items (i46 ) which show anymay reason an i57 increase the readiness state of to the digital a ccelerator accelerator notwhy occur
Data type
Item number container
Range
0 to maximum item number, number, plus NULL
Resolution
Integer
Units
None
Service page(s)
Reason Items
System(s)
Power Supplies and Interlocks [Ref: 5]
See
Not available
i56 - Inhibit reason 11
Item name
Inhibit 11
Description
One of a group of 12 items (i46 to i57) which show any reason why an increase in the readiness state of the digital accelerator a ccelerator may not occur
Data type
Item number container
Range
0 to maximum item number, number, plus NULL
Resolution
Integer
Units
None
Service page(s)
Reason Items
System(s)
Power Supplies and Interlocks [Ref: 5]
See See
Not available
Elekta Digital Linear Accelerator Item Part Values, Inhibits, and Exception Codes
Page 66
Copyright ©2011 Elekta Limited. All rights reserved.
Item Part Values Digital Accelerator items
2.2.1.58
2.2.1.59
i57 - Inhibit reason 12
Item name
Inhibit 12
Description
One of a group of 12 items (i46 to i57) which show any reason why an increase in the readiness state of the digital accelerator may not occur
Data type
Item number container
Range Resolution
0 to maximum item number, number, plus NULL Integer
Units
None
Service page(s)
Reason Items
System(s)
Power Supplies and Interlocks [Ref: 5]
See See
Not available
i58 - Interrupt reason 1
Item name
Interrupt 1
Description
One a group ofstate 4 items (i58 to i61 ) which show reasonand whyhas a decrease in theofreadiness of the digital a ccelerator accelerator has any occurred been defined as a cause of Interrupt. The reasons are displayed in the order detected.
Data type
Item number container
Range
0 to maximum item number, number, plus NULL
Resolution
Integer
Units
None
Service page(s)
Reason Items
System(s)
Power Supplies and Interlocks [Ref: 5]
See
Not available
Elekta Digital Linear Accelerator Item Part Values, Inhibits, and Exception Codes
1015122 01
Copyright ©2011 Elekta Limited. All rights reserved.
Page 67 Page 67
Item Part Values Digital Accelerator items
2.2.1.60
i59 - Interrupt re reason 2
Item name
Interrupt 2
Description
One of a group of 4 items (i58 to i61) which show any reason why a decrease in the readiness state of the digital accelerator ac celerator has occurred and has been defined as a cause of Interrupt. The reasons are displayed in the order detected.
2.2.1.61
Data type
Item number container
Range
0 to maximum item number, number, plus NULL
Resolution
Integer
Units
None
Service page(s)
Reason Items
System(s)
Power Supplies and Interlocks [Ref: 5]
See See
Not available
i60 - Interrupt re reason 3
Item name
Interrupt 3
Description
One of a group of 4 items (i58 to i61) which show any reason why a decrease in the readiness state of the digital accelerator ac celerator has occurred and has been defined as a cause of Interrupt. The reasons are displayed in the order detected.
1015122 01
Data type
Item number container
Range
0 to maximum item number, number, plus NULL
Resolution
Integer
Units
None
Service page(s)
Reason Items
System(s)
Power Supplies and Interlocks [Ref: 5]
See
Not available
Elekta Digital Linear Accelerator Item Part Values, Inhibits, and Exception Codes
Page 68
Copyright ©2011 Elekta Limited. All rights reserved.
Item Part Values Digital Accelerator items
2.2.1.62
i61 - Interrupt reason 4
Item name
Interrupt 4
Description
One of a group of 4 items (i58 to i61) which show any reason why a decrease in the readiness state of the digital accelerator a ccelerator has occurred and has been defined as a cause of Interrupt. The reasons are displayed in the order detected.
2.2.1.63
Data type
Item number container
Range
0 to maximum item number, number, plus NULL
Resolution
Integer
Units
None
Service page(s)
Reason Items
System(s)
Power Supplies and Interlocks [Ref: 5]
See See
Not available
i62 - Terminate reason 1
Item name
Terminate 1
Description
One of a group of 4 items (i62 to i65) which show any reason why a decrease in the readiness state of the digital accelerator a ccelerator has occurred and has been defined as a cause of Terminate. The reasons are displayed in the order detected.
Data type
Item number container
Range
0 to maximum item number, number, plus NULL
Resolution
Integer
Units
None
Service page(s)
Reason Items
System(s)
Power Supplies and Interlocks [Ref: 5]
See See
Not available
Elekta Digital Linear Accelerator Item Part Values, Inhibits, and Exception Codes
1015122 01
Copyright ©2011 Elekta Limited. All rights reserved.
Page 69 Page 69
Item Part Values Digital Accelerator items
2.2.1.64
i63 - Terminate reason 2
Item name
Terminate 2
Description
One of a group of 4 items (i62 to i65) which show any reason why a decrease in the readiness state of the digital accelerator ac celerator has occurred and has been defined as a cause of Terminate. The reasons are displayed in the order detected.
2.2.1.65
Data type
Item number container
Range
0 to maximum item number, number, plus NULL
Resolution
Integer
Units
None
Service page(s)
Reason Items
System(s)
Power Supplies and Interlocks [Ref: 5]
See See
Not available
i64 - Terminate reason 3
Item name
Terminate 3
Description
One of a group of 4 items (i62 to i65) which show any reason why a decrease in the readiness state of the digital accelerator ac celerator has occurred and has been defined as a cause of Terminate. The reasons are displayed in the order detected.
1015122 01
Data type
Item number container
Range
0 to maximum item number, number, plus NULL
Resolution
Integer
Units
None
Service page(s)
Reason Items
System(s)
Power Supplies and Interlocks [Ref: 5]
See See
Not available
Elekta Digital Linear Accelerator Item Part Values, Inhibits, and Exception Codes
Page 70
Copyright ©2011 Elekta Limited. All rights reserved.
Item Part Values Digital Accelerator items
2.2.1.66
i65 - Terminate reason 4
Item name
Terminate 4
Description
One of a group of 4 items (i62 to i65) which show any reason why a decrease in the readiness state of the digital accelerator a ccelerator has occurred and has been defined as a cause of Terminate. The reasons are displayed in the order detected.
2.2.1.67
Data type
Item number container
Range
0 to maximum item number, number, plus NULL
Resolution
Integer
Units
None
Service page(s)
Reason Items
System(s)
Power Supplies and Interlocks [Ref: 5]
See
Not available
i66 - Suspend reason 1
Item name
Suspend 1
Description
One of a group of 4 items (i66 to i69) which show any reason why a decrease in the readiness state of the digital accelerator a ccelerator has occurred, and has been defined as a cause of a Suspend (state suspended to Closed state or lower). The reasons are displayed in the order detected.
Data type
Item number container
Range
0 to maximum item number, number, plus NULL
Resolution
Integer
Units
None
Service page(s)
Reason Items
System(s)
Power Supplies and Interlocks [Ref: 5]
See
Not available
Elekta Digital Linear Accelerator Item Part Values, Inhibits, and Exception Codes
1015122 01
Copyright ©2011 Elekta Limited. All rights reserved.
Page 71 Page 71
Item Part Values Digital Accelerator items
2.2.1.68
i67 - Suspend reason 2
Item name
Suspend 2
Description
One of a group of 4 items (i66 to i69) which show any reason why a decrease in the readiness state of the digital accelerator acc elerator has occurred, and has been defined as a cause of a Suspend (state suspended to Closed state or lower). The reasons are displayed in the order detected.
2.2.1.69
Data type
Item number container
Range
0 to maximum item number, number, plus NULL
Resolution
Integer
Units
None
Service page(s)
Reason Items
System(s)
Power Supplies and Interlocks [Ref: 5]
See See
Not available
i68 - Suspend reason 3
Item name
Suspend 3
Description
One of a group of 4 items (i66 to i69) which show any reason why a decrease in the readiness state of the digital accelerator acc elerator has occurred, and has been defined as a cause of a Suspend (state suspended to Closed state or lower). The reasons are displayed in the order detected.
1015122 01
Data type
Item number container
Range
0 to maximum item number, number, plus NULL
Resolution
Integer
Units
None
Service page(s)
Reason Items
System(s)
Power Supplies and Interlocks [Ref: 5]
See See
Not available
Elekta Digital Linear Accelerator Item Part Values, Inhibits, and Exception Codes
Page 72
Copyright ©2011 Elekta Limited. All rights reserved.
Item Part Values Digital Accelerator items
2.2.1.70
i69 - Suspend reason 4
Item name
Suspend 4
Description
One of a group of 4 items (i66 to i69) which show any reason why a decrease in the readiness state of the digital accelerator a ccelerator has occurred, and has been defined as a cause of a Suspend (state Suspended to Closed state or lower). The reasons are displayed in the order detected.
2.2.1.71
Data type
Item number container
Range
0 to maximum item number, number, plus NULL
Resolution
Integer
Units
None
Service page(s)
Reason Items
System(s)
Power Supplies and Interlocks [Ref: 5]
See See
Not available
i70 - Gantry corre rrelated p po osition
Item name
Gantry
Description
The prescribed or keyboard-entered value of this item may be applied using ASU to cause assisted setup of the gantry. The displayed Actual value shows the actual gantry angle.
Data type
Real
Range
-181.0 -181 .0 ° to +181 +181.0 .0 ° (IEC (IEC 0.0 ° to 360.0 360.0 °)
Resolution
0.1 °
Units
Degrees (°)
Service page(s)
ASU
System(s)
Movements [Ref: 6]
See [Ref: 14] See
4513 330 7047 - sheet 1
Elekta Digital Linear Accelerator Item Part Values, Inhibits, and Exception Codes
1015122 01
Copyright ©2011 Elekta Limited. All rights reserved.
Page 73 Page 73
Item Part Values Digital Accelerator items
2.2.1.72
i71 - Gantry rotation stop
Item name
Gantry stp
Description
The prescribed or keyboard- entered value of this item is used during a movement segment to determine the required stop position of the gantry. The system uses this information, and that t hat of the required START START,, position to evaluate the required movement per MU.
2.2.1.73
1015122 01
Data type
Real
Range
-181.0 -18 1.0 ° to to +181.0 +181.0 ° (IEC (IEC 0.0 0.0 ° to 360.0 360.0 °)
Resolution
0.1 °
Units
Degrees (°)
Service page(s)
ASU
System(s)
Movements [Ref: 6]
See [Ref: 14] See
4513 330 7047 - sheet 1
i72 - Contactor CON-D monitor
Item name
HT con D
Description
This item monitors the auxiliary contacts on HT soft-start contactor CON-D to determine whether the three-phase mains electrical supply is connected to the HT system.
Data type
Boolean
Range
0 CON-D Off
Resolution
Integer
Units
None
Service page(s)
Contactors
System(s)
Power Supplies and Interlocks [Ref: 5]
See [Ref: 14]
4513 330 7021 - sheet 1
1 CON-D On
4513 330 7054 - sheet 1
Elekta Digital Linear Accelerator Item Part Values, Inhibits, and Exception Codes
Page 74
Copyright ©2011 Elekta Limited. All rights reserved.
Item Part Values Digital Accelerator items
2.2.1.74
i73 - Contactor CON-F monitor
Item name
LT con F
Description
This item monitors auxiliary contacts on LT contactor CON-F and LT circuit-breaker CB3 to determine whether the three-phase mains electrical electr ical supply is connected to the LT system
Data type
2.2.1 .2.1..75
2.2.1.76
Range
Boolean 0 CON-F Off
Resolution
Integer
Units
None
Service page(s)
Contactors
System(s)
Power Supplies and Interlocks [Ref: 5]
See [Ref: 14]
4513 330 7021 - sheet 1
1 CON-F On
4513 330 7052 - sheet 1
i74 i74 - HT circ circu uit it-b -bre rea aker ker CB CB1 1 mo mon nit ito or
Item name
HT CB
Description
This item indicates whether HT circuit-breaker CB1 has tripped
Data type
Boolean
Range
0 CB1 Off
Resolution
Integer
Units
None
Service page(s)
Modulator
System(s)
Power Supplies and Interlocks [Ref: 5]
See [Ref: 14] See
4513 330 7054 - sheet 1
1 CB1 On
i75 - Diaphragm rotation start
Item name
D Rot
Description
The prescribed or keyboard-entered value of this item may be applied using ASU to cause assisted setup of the beam limited device de vice angle. The displayed Actual value shows the actual head angle.
Data type
Real
Range
-185.0 -185 .0 ° to +185 +185.0 .0 ° (IEC (IEC 0.0 ° to 360.0 360.0 °)
Resolution
0.1 °
Units
Degrees (°)
Service page(s)
ASU
System(s)
Movements [Ref: 6]
See [Ref: 14]
4513 330 7034 - sheet 1
Elekta Digital Linear Accelerator Item Part Values, Inhibits, and Exception Codes
Beam Limiting Devices [Ref: 12]
1015122 01
Copyright ©2011 Elekta Limited. All rights reserved.
Page 75 Page 75
Item Part Values Digital Accelerator items
2.2.1.77
i76 - Diaphra rag gm rotation stop
Item name
D.Rot. stp
Description
The prescribed or keyboard-entered value of this item is used during a movement segment to determine the required stop position of the beam limiting device angle. The system uses this information, and that of the required START START position, to evaluate the required movement per MU.
2.2.1.78
1015122 01
Data type
Real
Range
-185.0 -18 5.0 ° to to +185.0 +185.0 ° (IEC (IEC 0.0 0.0 ° to 360.0 360.0 °)
Resolution
0.1 °
Units
Degrees (°)
Service page(s)
Edit Machine Item Part
System(s)
Movements [Ref: 6]
See See
Not available
Beam Limiting Devices [Ref: 12]
i77 - Contactor CON-A monitor
Item name
Main Con A
Description
This item indicates the state of main contactor CON-A
Data type
Boolean
Range
0 CON-A Off
Resolution
Integer
Units
None
Service page(s)
Contactors
System(s)
Power Supplies and Interlocks [Ref: 5]
See [Ref: 14] See
4513 330 7051 - sheet 1
1 CON-A On
Elekta Digital Linear Accelerator Item Part Values, Inhibits, and Exception Codes
Item Part Values, Inhibits, and Exception Codes Page 76
Copyright ©2011 Elekta Limited. All rights reserved.
Item Part Values Digital Accelerator items
2.2.1.79
2.2.1.80
i78 - Contactor CON-J monitor
Item name
HT con J
Description
This item indicates the state of HT1 contactor CON-J. If the value of i78 is 1 (HT1 interlock made), then only i79 prevents HT on.
Data type
Boolean
Range Resolution
0 CON-J Off Integer
Units
None
Service page(s)
Contactors
System(s)
Power Supplies and Interlocks [Ref: 5]
See [Ref: 14]
4513 330 7021 - sheet 1
1 CON-J On
4513 330 7054 - sheet 1
i79 - Contactor CON-K monitor
Item name
HT con K
Description
This indicates the state HT2 contactor CON-K. If the value of i79 is 1 (HT2item interlock made), then of only i78 prevents HT on.
Data type
Boolean
Range
0 CON-K Off
Resolution
Integer
Units
None
Service page(s)
Contactors
System(s)
Power Supplies and Interlocks [Ref: 5]
See [Ref: 14] See
4513 330 7021 - sheet 1
Elekta Digital Linear Accelerator
1 CON-K On
4513 330 7054 - sheet 1
1015122 01
Item Part Values, Inhibits, and Exception Codes Copyright ©2011 Elekta Limited. All rights reserved.
Page 77 Page 77
Item Part Values Digital Accelerator items
2.2.1.81
i80 - Diaphra rag gm X X1 1 ssttart p po osit sition
Item name
X1
Description
The prescribed or keyboard-entered value of this item can be applied by using ASU to cause assisted setup of the X1 diaphragm. The displayed Actual value shows the actual position of diaphragm X1.
2.2.1.82
Data type Range
Real 0.0 0.000 cm to +20.00 +20.00 cm
Resolution
0. 0.01 01 cm
Units
cm
Service page(s)
ASU
System(s)
Movements [Ref: 6] Beam Limiting Devices [Ref: 12]
Accessories [Ref: 11]
See [Ref: 14] See
4513 330 7035 - sheet 1
4513 330 7036 - sheet 1
i81 - Diaphra rag gm X1 position stop
Item name
X1 stp
Description
The prescribed or keyboard-entered value of this item is used during a movement segment to determine the required STOP position of the X1 diaphragm. The system uses the t he information, and that of the required STA START RT position, to evaluate the required movement per MU.
1015122 01
Data type
Real
Range
0.0 0.000 cm to +20.00 +20.00 cm
Resolution
0. 0.01 01 cm
Units
cm
Service page(s)
Edit Machine Item Part
System(s)
Movements [Ref: 6] Beam Limiting Devices [Ref: 12]
See See
Not available
Accessories [Ref: 11]
Elekta Digital Linear Accelerator
Item Part Values, Inhibits, and Exception Codes Page 78
Copyright ©2011 Elekta Limited. All rights reserved.
Item Part Values Digital Accelerator items
2.2.1.83
2.2.1.84
2.2.1.85
i82 - Contactor CON-C monitor
Item name
MM con C
Description
This item indicates the state of secondary movements contactor CON-C
Data type
Boolean
Range
0 CON-C Off
Resolution
Integer
Units
None
Service page(s)
Contactors
System(s)
Power Supplies and Interlocks [Ref: 5]
See [Ref: 14] See
4513 330 7053 - sheet 1
1 CON-C On
i83 - GTO O/load
Item name
GTO O/load
Description
Gate turn-off. Indication that current is still flowing when PFN charge-enable
Data type
pulse has occurred. HT is inhibited for 1.5 seconds when this fault occurs. Boolean
Range
0 GTO O/load
Resolution
Integer
Units
None
Service page(s)
Not available
System(s)
Not available
See See
Not available
1 No GTO O/load
i84 - Reverse rse d diiode o ovverload
Item name
Diode O/L
Description
This item displays a value of 0 during a reverse diode overload condition as detected by the HT PSU. PSU. The item is for indication only, only, because the PRF is inhibited for approximately approximately 2 seconds by the HT PSU control circuits.
Data type
Boolean
Range
0 Reverse diode overload
Resolution
Integer
Units
None
Service page(s)
Modulator
System(s)
Power Supplies and Interlocks [Ref: 5]
HT and RF [Ref: 7]
See [Ref: 14]
4513 330 7021 - sheet 1
4513 330 7084 - sheet 1
Elekta Digital Linear Accelerator
1 No reverse diode overload
1015122 01
Item Part Values, Inhibits, and Exception Codes Copyright ©2011 Elekta Limited. All rights reserved.
Page 79 Page 79
Item Part Values Digital Accelerator items
2.2.1.86
i85 - Diaphra rag gm X X2 2 ssttart p po osit sition
Item name
X2
Description
The prescribed or keyboard-entered value of this item is used during a movement segment to determine the required START position of the X2 diaphragm. The system this information, andMU. that of the required STOP position, to evaluate theuses required movement per
2.2.1.87
Data type
Real
Range
0.0 0.000 cm to +20.00 +20.00 cm
Resolution
0. 0.01 01 cm
Units
cm
Service page(s)
ASU
System(s)
Movements [Ref: 6] Beam Limiting Devices [Ref: 12]
See See
Not available
Accessories [Ref: 11]
i86 - Diaphra rag gm X2 stop posit sition
Item name
X2 stp
Description
The prescribed or keyboard-entered value of this item is used during a movement segment to determine the required STOP position of the X2 diaphragm. The system uses the t he information, and that of the required STA START RT position, to evaluate the required movement per MU.
1015122 01
Data type
Real
Range
0.0 0.000 cm to +20.00 +20.00 cm
Resolution
0. 0.01 01 cm
Units
cm
Service page(s)
Edit Machine Item Part
System(s)
Movements [Ref: 6] Beam Limiting Devices [Ref: 12]
See See
Not available
Accessories [Ref: 11]
Elekta Digital Linear Accelerator
Item Part Values, Inhibits, and Exception Codes Page 80
Copyright ©2011 Elekta Limited. All rights reserved.
Item Part Values Digital Accelerator items
2.2.1.88
2.2.1.89
i87 - HT Bellows
Item name
HT Bellows
Description
This item indicates that the pulse transformer is overheating, as detected by a temperature sensor in the pulse transformer
Data type
Boolean
Range
0 HT bellows over temperature
Resolution
Integer
Units
None
Service page(s)
Not available
System(s)
Not available
See See
Not available
1 HT bellows tempera ratture OK
i88 - Charge enable
Item name
Charge en
Description
This item monitors the status status of a hardware interlock on the HT PSU contro controll circuits to inhibit further charging pulses if the PFN is already charged
Data type
Boolean
Range
0 Charge disabled
Resolution
Integer
Units
None
Service page(s)
Modulator
System(s)
Power Supplies and Interlocks [Ref: 5]
HT and RF [Ref: 7]
See [Ref: 14] See
4513 330 7021 - sheet 1
4513 330 7084
Elekta Digital Linear Accelerator
1 Charge enabled
1015122 01
Item Part Values, Inhibits, and Exception Codes Copyright ©2011 Elekta Limited. All rights reserved.
Page 81 Page 81
Item Part Values Digital Accelerator items
2.2.1.90
2.2.1.91
i89 - HT crowbar
Item name
HT Crowbar
Description
This item indicates that the crowbar crowbar protection on the HT PSU has operated. Protection occurs when the detected PFN charging voltage will exceed the PFN rating. A likely cause of this condition is the spurious firing of the transistor circuits by noise.
Data type
Boolean
Range
0 HT crowbar fault
Resolution
Integer
Units
None
Service page(s)
Modulator
System(s)
Power Supplies and Interlocks [Ref: 5]
HT and RF [Ref: 7]
See [Ref: 14] See
4513 330 7021 - sheet 1
4513 330 7084
1 No HT crowbar fault
i90 - Diaphragm Y Y1 1p po osition ssttart
Item name
Y1
Description
The prescribed or keyboard-entered value of this item can be applied using ASU to cause assisted setup of the Y1 diaphragm. The displayed Actual value shows the actual Y1 diaphragm. d iaphragm.
1015122 01
Data type
Real
Range
-12.50 -12 .50 cm to to +20.0 +20.000 cm
Resolution
0. 0.01 01 cm
Units
cm
Service page(s)
ASU
System(s)
Movements [Ref: 6]
Accessories [Ref: 11]
See [Ref: 14] See
Beam Limiting Devices [Ref: 12] 4513 330 7035 - sheet 2
4513 330 7036 - sheet 1
Elekta Digital Linear Accelerator
Item Part Values, Inhibits, and Exception Codes Page 82
Copyright ©2011 Elekta Limited. All rights reserved.
Item Part Values Digital Accelerator items
2.2.1.92
i91 - Diaphragm Y Y1 1 position stop
Item name
Y1 stp
Description
The prescribed or keyboard-entered value of this item is used during a movement segment to determine the required STOP position of the Y1 diaphragm. The system the information, andMU. that. of the required STA START RT position, to evaluate theuses required movement per MU
2.2.1.93
Data type
Real
Range
-12.50 -12. 50 cm to to +20.0 +20.000 cm
Resolution
0. 0.01 01 cm
Units
cm
Service page(s)
Edit Machine Item Part
System(s)
Movements [Ref: 6] Beam Limiting Devices [Ref: 12]
See See
Not available
Accessories [Ref: 11]
i92 - Start req
Item name
Start req
Description
This item monitors the state of the start circuit. If the start key is pressed before the start enable signal has ben asserted, then radiation start will be inhibited.
Data type
Boolean
Range
Not Available
Resolution
Integer
Units
None
Service page(s)
Not available
System(s) See See
Not available Not available
Elekta Digital Linear Accelerator
1015122 01
Item Part Values, Inhibits, and Exception Codes Copyright ©2011 Elekta Limited. All rights reserved.
Page 83 Page 83
Item Part Values Digital Accelerator items
2.2.1.94
i93 - LV PSU over temperature
Item name
LV PSU OT
Description
This item indicates that an over over temperature fault has occurred in the LV PSU assembly. The item text appears as an INHIBIT to the start of radiation, ra diation, or as an
2.2 .2..1.95 .95
Data type
INTERRUPT if the fault occurs during radiation. Boolean
Range
0 LV PSU temperature OK
Resolution
Integer
Units
None
Service page(s)
Modulator
System(s)
Power Supplies and Interlocks [Ref: 5]
See [Ref: 14] See
4513 330 7045 - sheet 1
1 LV PSU over temperature
i94 i94 - Be Bend ndiing ma mag gne nett ov ove er te temp mpe eratu rature re
Item name
Bending OT
Description
This item indicated that an over temperature fault has occurred in the bending magnet coils. The detectors comprise six thermal cutouts mounted one per bending coil. The item text appears as an INHIBIT to the start of radiation, or as an INTERRUPT if the fault occurs during radiation.
Data type
Boolean
Range
0 Be Bend ndin ing g magne magnett tempe tempera ratu ture re OK 1 Bendin Bending g magn magnet et ove overr temp tempera eratur turee
1015122 01
Resolution
Integer
Units
None
Service page(s) System(s)
Modulator Beam Physics [Ref: 8]
See [Ref: 14] See
4513 330 7024 - sheet 1
Elekta Digital Linear Accelerator
Item Part Values, Inhibits, and Exception Codes Page 84
Copyright ©2011 Elekta Limited. All rights reserved.
Item Part Values Digital Accelerator items
2.2.1.96
i95 - Diaphragm Y Y2 2p po osition ssttart
Item name
Y2
Description
The prescribed or keyboard-entered value of this item can be applied using ASU to cause assisted setup of the Y2 diaphragm. The displayed Actual value shows the actual Y2 diaphragm.
Range
Not available -12.55 cm to +20.00 -12. +20.00 cm
Resolution
0. 0.01 01 cm
Units
cm
Service page(s)
ASU
System(s)
Movements [Ref: 6] Beam Limiting Devices [Ref: 12]
Accessories [Ref: 11]
See [Ref: 14] See
4513 330 7035 - sheet 2
4513 330 7036 - sheet 1
Data type
2.2.1.97
i96 - Diaphragm Y Y2 2 position stop
Item name
Y2 stp
Description
The prescribed or keyboard entered value of this item is used use d during a movement segment to determine the required STOP position of the Y2 diaphragm. The system uses the information, and that of the required STA START RT position, to evaluate the required movement per MU. MU.
Data type
Not available
Range
-12.55 cm to +20.00 -12. +20.00 cm
Resolution
0. 0.01 01 cm
Units
cm
Service page(s)
Edit Machine Item Part
System(s)
Movements [Ref: 6] Beam Limiting Devices [Ref: 12]
See See
Not available
Elekta Digital Linear Accelerator
Accessories [Ref: 11]
1015122 01
Item Part Values, Inhibits, and Exception Codes Copyright ©2011 Elekta Limited. All rights reserved.
Page 85 Page 85
Item Part Values Digital Accelerator items
2.2.1.98
2.2.1.99
1015122 01
i97 - Set ttu uner re rest po position
Item name
Tuner Rest
Description
This item allows the magnetron tuner rest position to be set for each energy and stored in the calibration block
Data type
Real
Range
30 to 330 turns
Resolution
0. 0.1 1 tu turn rn
Units
Turns
Service page(s)
AFC, Beam Control
System(s)
HT and RF [Ref: 7]
See [Ref: 14]
4513 330 7083 - sheet 1
i98 - Doors latched
Item name
Drs Latchd
Description
This item gives the status st atus of the equipment room doors interlock. It shows whether the interlock is ok and that the correct door closing sequence was followed.
Data type
Boolean
Range
0 Doors not latched
Resolution
Integer
Units
None
Service page(s)
Edit Machine Item Part
System(s)
Power Supplies and Interlocks [Ref: 5]
See [Ref: 14] See
4513 330 7071 - sheet 1
1 Doors latched
Elekta Digital Linear Accelerator
Item Part Values, Inhibits, and Exception Codes Page 86
Copyright ©2011 Elekta Limited. All rights reserved.
Item Part Values Digital Accelerator items
2.2.1 .2.1..100
i99 i99 - Se Seg gme ment nt do dose se pe perc rce enta tag ge
Item name
Seg Dose %
Description
This item shows the fraction of the segment that has been delivered. This is calculated in the case of radiation segments by the actual dose delivered divided by the dose set. In movement segments, this item is an integration of movement speed item i375.
Data type
Real
Range
0.0 % to to 11000 000.0 .0 %
Resolution
0.1 %
Units
%
Service page(s)
Edit Machine Item Part
System(s)
Movements [Ref: 6]
See [Ref: 14] See
4513 330 7047 - sheet 1
2.2.2
Control items 100 to 199
2.2.2.1
i100 - Applicator X size Item name
Appl.X
Description
Displays the Displays the nomi nominal nal X size size of the the applicato applicatorr that is fitted fitted (6 × 6, 10 × 10, etc.). The size is set by adjusting a djusting RV1 on the applicator. applicator.
Data type
Real
Range
0. 0.00 cm to 25. 25.00 cm
Resolution
0. 0.11 cm
Units
cm
Service page(s)
Edit Machine Item Part
System(s)
Accessories [Ref: 11]
See [Ref: 14] See
4513 330 7036 - sheet 1 sheet 1
Elekta Digital Linear Accelerator
Beam Limiting Devices [Ref: 12]
1015122 01
Item Part Values, Inhibits, and Exception Codes Copyright ©2011 Elekta Limited. All rights reserved.
Page 87 Page 87
Item Part Values Digital Accelerator items
2.2.2.2
i101 - Applicator X size stop
Item name
Appl.X stp
Description
Not Available
Data type
Real
Range
0. 0.00 cm to to 225.0 5.0 cm
Resolution
0. 0.11 cm
Units
cm
Service Page(s) Edit Machine Item Part
2.2.2.3
2.2.2.4
1015122 01
System(s)
Accessories [Ref: 11]
See [Ref: 14] See
4513 330 7036 - sheet 1 sheet 1
Beam Limiting Devices [Ref: 12]
i102 - Plotter X channel output
Item name
X Output
Description
This item shows the control voltage output to the X channel of the plotter
Data type
Real
Range
-5 -5.00 .00 V to +5.0 +5.000 V
Resolution
0. 0.01 01 V
Units
V
Service page(s)
Plotter
System(s)
Not available
See [Ref: 14] See
4513 330 7036 - sheet 1 sheet 1
i103 - P Pllotter Y Y1 1 channel o ou utput
Item name Description
Y1 Output Selects the item to be output by the Y1 channel of the plotter
Data type
Real
Range
-5 -5.00 .00 V to +5.0 +5.000 V
Resolution
0. 0.01 01 V
Units
V
Service page(s)
Plotter
System(s)
Not available
See See
Not available
Elekta Digital Linear Accelerator
Item Part Values, Inhibits, and Exception Codes Page 88
Copyright ©2011 Elekta Limited. All rights reserved.
Item Part Values Digital Accelerator items
2.2.2.5
2.2.2.6
2.2.2.7
i104 - Plotter X channel select
Item name
X plot item
Description
Selects the item to be plotted by the X channel of the plotter
Data type
Item number container
Range
0 to maximum item number, plus NULL
Resolution
Integer
Units
None
Service page(s)
Plotter
System(s)
Not available
See See
Not available
i105 - Applicator Y size
Item name
Appl.Y
Description
Displays Displ ays the the nomi nominal nal Y size size of the applicat applicator or that that is fitted fitted (6 × 6, 10 × 10,
Data type
etc.). The size is set by adjusting a djusting RV2 on the applicator. applicator. Real
Range
0. 0.00 cm to 25. 25.00 cm
Resolution
0. 0.11 cm
Units
cm
Service page(s)
Edit Machine Item Part
System(s)
Accessories [Ref: 11]
See [Ref: 14] See
4513 330 7036 - sheet 1
Beam Limiting Devices [Ref: 12]
i106 - Applicator Y size stop
Item name
Appl.Y stp
Description
Not Available
Data type
Real
Range
0. 0.00 cm to 25. 25.00 cm
Resolution
0. 0.11 cm
Units
cm
Service page(s)
Edit Machine Item Part
System(s)
Accessories [Ref: 11]
See See
Not available
Elekta Digital Linear Accelerator
Beam Limiting Devices [Ref: 12]
1015122 01
Item Part Values, Inhibits, and Exception Codes Copyright ©2011 Elekta Limited. All rights reserved.
Page 89 Page 89
Item Part Values Digital Accelerator items
2.2.2.8
2.2.2.9
2.2.2.10
1015122 01
i107 - Plotter Y Y1 1 channel select
Item name
Y1 plot item
Description
Selects the item to be plotted by the Y1 channel of the plotter
Data type
Item number container
Range
0 to maximum item number number,, plus NULL
Resolution
Integer
Units
None
Service page(s)
Plotter
System(s)
Not available
See See
Not available
i108 - Plotter Y Y2 2 channel select
Item name
Y2 plot item
Description
Selects the item to be plotted by the Y2 channel of the plotter
Data type
Item number container
Range
0 to maximum item number number,, plus NULL
Resolution
Integer
Units
None
Service page(s)
Plotter
System(s)
Not available
See See
Not available
i109 - Plotter Y Y2 2 channel output
Item name Description
Y2 Output The control voltage output output to the Y2 channel of the plotter
Data type
Real
Range
-5 -5.00 .00 V to +5.0 +5.000 V
Resolution
0. 0.01 01 V
Units
V
Service page(s)
Plotter
System(s)
Not available
See See
Not available
Elekta Digital Linear Accelerator
Item Part Values, Inhibits, and Exception Codes Page 90
Copyright ©2011 Elekta Limited. All rights reserved.
Item Part Values Digital Accelerator items
2.2.2 .2.2.1 .11 1
2.2.2 .2.2.1 .12 2
2.2.2.13
i11 i110 - Ta Tab ble iso isocen centr tric ic rota rotati tion on st star artt
Item name
T/T.start
Description
The START START position for the t he isocentric rotation movement of the Precise Table
Data type
Integer
Range
-1 -135 35 ° to to +13 +1355 °
Resolution
1°
Units
Degrees (°)
Service page(s)
ASU, PSS
System(s)
Precise Table
See [Ref: 14]
4513 330 7065
i11 i111 - Ta Tab ble iso isocen centr tric ic rota rotati tion on st stop op
Item name
T/T. stp
Description Data type
The STOP position for the isocentric rotation movement of the Precise Table Table Integer
Range
-1 -135 35 ° to to +13 +1355 °
Resolution
1°
Units
Degrees (°)
Service page(s)
Edit Machine Item Part
System(s)
Precise Table
See See
Not available
i112 - Plot enable
Item name
Plot en
Description
Enables the plotter output channels on the AO12 PCB in the interface
Data type
Boolean
Range
Not Available
Resolution
Integer
Units
None
Service page(s)
Edit Machine Item Part
System(s)
Not available
See See
Not available
Elekta Digital Linear Accelerator
1015122 01
Item Part Values, Inhibits, and Exception Codes Copyright ©2011 Elekta Limited. All rights reserved.
Page 91 Page 91
Item Part Values Digital Accelerator items
2.2.2.14
2.2.2.15
2.2 .2..2.16 .16
i113 - Plotter X channel g ga ain
Item name
X gain
Description
This item sets the gain value for the output to the X channel of the plotter
Data type
Integer
Range
0 to 32767
Resolution
1
Units
None
Service page(s)
Plotter
System(s)
Not available
See See
Not available
i114 - Plotter X channel offset
Item name
X offset
Description
This item sets the offset value for the output to the X channel of the plotter
Data type
Integer
Range
0 to 32767
Resolution
1
Units
None
Service page(s)
Not available
System(s)
Not available
See See
Not available
i11 i115 - Ta Tabl ble e llon ongi gitu tudi din nal mo movveme ment nt st sta art
Description
Long.start The START START position for the longitudinal movement of the Precise Table
Data type
Real
Range
0. 0.00 cm to to 880.0 0.0 cm
Resolution
0. 0.11 cm
Units
cm
Service page(s)
PSS, ASU
System(s)
Precise Table
See [Ref: 14]
4513 330 7063
Item name
1015122 01
Elekta Digital Linear Accelerator
Item Part Values, Inhibits, and Exception Codes Page 92
Copyright ©2011 Elekta Limited. All rights reserved.
Item Part Values Digital Accelerator items
2.2.2 .2.2..17
2.2.2.18
2.2.2.19
i11 i116 - Ta Tab ble lon longi gitu tudi din nal m mov ove eme men nt ssttop
Item name
Long. stp
Description
The STOP position for the t he longitudinal movement of the Precise Table Table
Data type
Real
Range
0. 0.00 cm to 80. 80.00 cm
Resolution
0. 0.11 cm
Units
cm
Service page(s)
Edit Machine Item Part
System(s)
Precise Table
See
Not available
i117 - Plotter Y1 channel gain
Item name
Y1 gain
Description
This item sets the gain value for the output to the Y1 channel of the plotter
Data type
Integer
Range
0 to 32767
Resolution
1
Units
None
Service page(s)
Plotter
System(s)
Not available
See See
Not available
i118 - Plotter Y Y1 1 channel o offfset
Description
Y1 offset This item sets the offset value for the output to the Y1 channel of the plotter
Data type
Integer
Range
0 to 32767
Resolution
1
Units
None
Service page(s)
Plotter
System(s)
Not available
See See
Not available
Item name
Elekta Digital Linear Accelerator
1015122 01
Item Part Values, Inhibits, and Exception Codes Copyright ©2011 Elekta Limited. All rights reserved.
Page 93 Page 93
Item Part Values Digital Accelerator items
2.2.2.20
2.2 .2..2.21 .21
2.2.2.22
1015122 01
i119 - Plotter Y2 channel gain
Item name
Y2 gain
Description
This item sets the gain value for the output to the Y2 channel of the plotter
Data type
Integer
Range
0 to 32767
Resolution
1
Units
None
Service page(s)
Plotter
System(s)
Not available
See See
Not available
i12 i120 - Ta Tabl ble e lat ate era rall moveme vemen nt st star artt
Item name
Lat.start
Description
The START position for the lateral movement of the Precise Table
Data type
Real
Range
-2 -25.0 5.0 cm to to 25.0 25.0 cm
Resolution
0. 0.11 cm
Units
cm
Service page(s)
PSS, ASU
System(s)
Precise Table
See [Ref: 14] See
4513 330 7062
i121 - Table lla atera rall m mo ovement ssttop
Item name
Lat. stp
Description
The STOP position for the lateral movement of the Precise Ta Table ble
Data type
Real
Range
-2 -25.0 5.0 cm to to 25.0 25.0 cm
Resolution
0. 0.11 cm
Units
cm
Service page(s)
Edit Machine Item Part
System(s)
Precise Table
See See
Not available
Elekta Digital Linear Accelerator
Item Part Values, Inhibits, and Exception Codes Page 94
Copyright ©2011 Elekta Limited. All rights reserved.
Item Part Values Digital Accelerator items
2.2.2.23
2.2.2.24
i122 - Plotter Y Y2 2 channel o offfset
Item name
Y2 offset
Description
This item sets the offset value for the output to the Y2 channel of the plotter
Data type
Integer
Range
0 to 32767
Resolution
1
Units
None
Service page(s)
Plotter
System(s)
Not available
See See
Not available
i123 - Slits d diifference
Item name
Slit Err
Description
This item shows the servo error from the slits gun control system. The item is not used in digital accelerators fitted with a slitless flight tube and hardware gun servo.
2.2.2.25
Data type
Real
Range
0.00 to 40.95
Resolution
0.01
Units
None
Service page(s)
Only appears on the Gun Servo service ser vice page for digital accelerators fitted with a slitted flight tube
System(s)
Not available
See See
Not available
i124 - Hump balance input item
Item name
2R sum
Description
This item maintains the sum of the two 2R plates
Data type
Real
Range
0.00 to 40.95
Resolution
0.01
Units
None
Service page(s)
Not available
System(s)
Not available
See See
Not available
Elekta Digital Linear Accelerator
1015122 01
Item Part Values, Inhibits, and Exception Codes Copyright ©2011 Elekta Limited. All rights reserved.
Page 95 Page 95
Item Part Values Digital Accelerator items
2.2.2.26
2.2.2.27
i125 - Table height start
Item name
Hgt.start
Description
The START position for the height movement of the Precise Table
Data type
Real
Range
-60.0 -60 .0 cm to +90 +90.0 .0 cm
Resolution
0. 0.11 cm
Units
cm
Service page(s)
ASU,, PSS ASU PS S
System(s)
Precise Table
See [Ref: 14] See
4513 330 7064
i126 - Table height stop
2.2.2.28
1015122 01
Item name
Hgt. stp
Description
The STOP position for the height movement of the Precise Table
Data type
Real
Range
-60.0 -60 .0 cm to +90 +90.0 .0 cm
Resolution
0. 0.11 cm
Units
cm
Service page(s)
Edit Machine Item Part
System(s)
Precise Table
See See
Not available
i127 - 2R plates ratio
Item name
2R Err
Description
This item shows the servo error from the 2R plates centring system
Data type
Real
Range
-327.67 -32 7.67 % to +327.67 +327.67 %
Resolution
0. 0.01 01 %
Units
% tilt
Service page(s)
Beam Monitor, Steering
System(s)
Power Supplies and Interlocks [Ref: 5]
See [Ref: 14]
4513 330 7025 - sheet 1
Beam Physics [Ref: 8]
Elekta Digital Linear Accelerator
Item Part Values, Inhibits, and Exception Codes Page 96
Copyright ©2011 Elekta Limited. All rights reserved.
Item Part Values Digital Accelerator items
2.2.2.29
2.2.2.30
2.2.2.31
i128 - 2T plates ratio
Item name
2T Err
Description
This item shows the servo error from the 2T plates centring system
Data type
Real
Range
-327.67 -32 7.67 % to +327.67 +327.67 %
Resolution
0. 0.01 01 %
Units
% tilt
Service page(s)
Beam Monitor, Steering
System(s)
Beam Physics [Ref: 8]
See [Ref: 14] See
4513 330 7025 - sheet 2
i129 - Phase error
Item name
Phase Err
Description
This item shows the servo error from the RF phase error e rror detector
Data type
Real
Range
-327.67 to +327.67
Resolution
0.01
Units
None
Service page(s)
AFC, Beam Monitor Monitor
System(s)
HT and RF [Ref: 7]
See [Ref: 14] See
4513 330 7083 - sheet 1
i130 - Table angle start
Item name
Column Rot
Description
The START position for the column rotation movement of the Precise Table
Data type
Integer
Range
-2 -210 10 ° to to +21 +2100 °
Resolution
1°
Units
Degrees (°)
Service page(s)
ASU, PSS
System(s)
Precise Table
See [Ref: 14] See
4513 330 7061 - sheet 1
Elekta Digital Linear Accelerator
1015122 01
Item Part Values, Inhibits, and Exception Codes Copyright ©2011 Elekta Limited. All rights reserved.
Page 97 Page 97
Item Part Values Digital Accelerator items
2.2.2.32
2.2.2.33
i131 - Tbl Angle Stop
Item name
Tbl Angle Stop
Description
Stop angle for the table column rotation movement
Data type
Integer
Range
-2 -210 10 ° to to +210 +210 °
Resolution
1°
Units
Degrees (°)
Service page(s)
Not available
System(s)
Not available
See See
Not available
i132 - Water valve
Item name
Wtr valve
Description
This item is supplied with positional information derived from the readout potentiometer of the motorized water valve. It is used by the water temperature servo block.
2.2.2.34
1015122 01
Data type
Integer
Range
0 to 4095
Resolution
Integer
Units
None
Service page(s)
Modulator, System Test 1
System(s)
Cooling, Gas and Vacuum [Ref: 4]
See [Ref: 14]
4513 330 7044 - sheet 1
i133 - Movement e en nable 1
Item name
Move en 1
Description
This item shows whether movements that depend on the movement enable control on HHC1 HHC1 are enabled. If this item is true tr ue and the gantry demand is not zero, then the gantry brake will be released.
Data type
Boolean
Range
Not Available
Resolution
Integer
Units
None
Service page(s)
Area Voltages, PSS
System(s)
Movements [Ref: 6]
See [Ref: 14] See
4513 330 7047 - sheet 1
Beam Physics [Ref: 8]
Elekta Digital Linear Accelerator
Item Part Values, Inhibits, and Exception Codes Page 98
Copyright ©2011 Elekta Limited. All rights reserved.
Item Part Values Digital Accelerator items
2.2.2.35
2.2.2 .2.2.3 .36 6
i134 - Movement e en nable 2
Item name
Move en 2
Description
This item shows whether movements that do not depend on the movement enable button on the HHC are enabled
Data type
Boolean
Range
Not Available
Resolution
Integer
Units
None
Service page(s)
Area Voltages
System(s)
Movements [Ref: 6] Beam Physics [Ref: 8]
HT and RF [Ref: 7]
See [Ref: 14] See
4513 330 7027 - sheet 1 4513 330 7039 - sheet 1 4513 330 7043 - sheet 1
4513 330 7035 - sheet 1, 2 4513 330 7041 - sheet 1
i13 i135 - Ga Gan ntr tryy rota rotati tion on che hecck mo moni nittor
Item name
Gant chk
Description
The monitor item of the gantry movement check potentiometer, potentiometer, calibrated directly in volts
Data type
Real
Range
0.0 0.000 V tto o 10.00 10.00 V
Resolution
0. 0.01 01 V
Units
V
Service page(s)
Pots
System(s)
Movements [Ref: 6]
See [Ref: 14] See
4513 330 7047 - sheet 1
Elekta Digital Linear Accelerator
1015122 01
e ta
g ta
ea
cce e ato
0 5
0
Item Part Values, Inhibits, and Exception Codes Copyright ©2011 Elekta Limited. All rights reserved.
Page 99 Page 99
Item Part Values Digital Accelerator items
2.2 .2..2.3 2.37
2.2 .2..2.38 .38
2.2 .2..2.39 .39
i13 i136 - Dia iaph phra ragm gm rota rotati tio on cche hecck m mon onit itor or
Item name
D.rot. chk
Description
The monitor item of the diaphragm rotation check potentiometer potentiometer,, calibrated directly in volts
Data type
Real
Range
0. 0.00 00 V to to 110.0 0.000 V
Resolution
0. 0.01 01 V
Units
V
Service page(s)
Pots
System(s)
Movements [Ref: 6] Beam Limiting Devices [Ref: 12]
See [Ref: 14] See
4513 330 7034 - sheet 1
Beam Physics [Ref: 8]
i13 i137 - Dia iaph phra ragm gm X1 pos osit itio ion n cch hec eck km mo oni nito torr
Item name
X1 chk
Description
The monitor item of the X1 diaphragm movement check potentiometer, potentiometer, calibrated directly in volts
Data type
Real
Range
0. 0.00 00 V to to 110.0 0.000 V
Resolution
0. 0.01 01 V
Units
V
Service page(s)
Edit Machine Item Part
System(s)
Movements [Ref: 6]
See [Ref: 14]
4513 330 7035 - sheet 1
Beam Limiting Devices [Ref: 12]
i13 i138 - Dia iaph phra ragm gm X2 pos osit itio ion n cch hec eck km mo oni nito torr Item name
X2 chk
Description
The monitor item of the X2 diaphragm movement check potentiometer, potentiometer, calibrated directly in volts
Data type
Real
Range
0. 0.00 00 V to to 110.0 0.000 V
Resolution
0. 0.01 01 V
Units
V
Service page(s)
Edit Machine Item Part
System(s)
Movements [Ref: 6]
See [Ref: 14] See
4513 330 7035 - sheet 1
Beam Limiting Devices [Ref: 12]
1015122 01
Elekta Digital Linear Accelerator Item Part Values, Inhibits, and Exception Codes
Page 100
Copyright ©2011 Elekta Limited. All rights reserved.
Item Part Values Digital Accelerator items
2.2.2 .2.2.4 .40 0
2.2.2 .2.2.4 .41 1
i13 i139 - Di Diap aphr hra agm Y1 p po ositi sition on che hecck m mo oni nito torr
Item name
Y1 chk
Description
The monitor item of the Y1 diaphragm movement check potentiometer, potentiometer, calibrated directly in volts
Data type
Real
Range
0.0 0.000 V tto o 10.00 10.00 V
Resolution
0. 0.01 01 V
Units
V
Service page(s)
Edit Machine Item Part
System(s)
Movements [Ref: 6]
See [Ref: 14] See
4513 330 7035 - sheet 2
Beam Limiting Devices [Ref: 12]
i14 i140 - Di Diap aphr hra agm Y2 p po ositi sition on che hecck m mo oni nito torr
Item name
Y2 chk
Description
The monitor item of the Y2 diaphragm movement check potentiometer, potentiometer, calibrated directly in volts
Data type
Real
Range
0.0 0.000 V tto o 10.00 10.00 V
Resolution
0. 0.01 01 V
Units
V
Service page(s)
Edit Machine Item Part
System(s)
Movements [Ref: 6]
See [Ref: 14] See
4513 330 7035 - sheet 2
Beam Limiting Devices [Ref: 12]
Elekta Digital Linear Accelerator
1015122 01
Item Part Values, Inhibits, and Exception Codes Copyright ©2011 Elekta Limited. All rights reserved.
Page 101 Page 101
Item Part Values Digital Accelerator items
2.2.2.42
i141 - Applicator X control it item
Item name
Xsize ctrl
Description
This item determines: 1)Applicator 1)Applica tor X value in cm (allocation X1 for variable applicator) 2)Required position of corresponding diaphragm X1 according to applicator mount fitted and energy calibration block in use
The applicator X value must be entered and verified
2.2.2.43
Data type
Real
Range
0. 0.00 00 cm to to 20.00 20.00 cm
Resolution
0. 0.01 01 cm
Units
cm
Service page(s)
ASU,, F ASU FKP KP
System(s)
Movements [Ref: 6] Beam Limiting Devices [Ref: 12]
See See
Not available
Accessories [Ref: 11]
i142 - Applicator Y control item
Item name
Ysize ctrl
Description
This item determines: 1)Applicator 1)Applica tor Y value in cm (allocation (all ocation Y1 for variable applicator) 2)Required position of corresponding diaphragm Y1 according to applicator mount fitted and energy calibration block in use
The applicator Y value must be entered and verified Data type
Real
Range
0. 0.00 00 cm to to 20.00 20.00 cm
Resolution
0. 0.01 01 cm
Units
cm
Service page(s)
ASU
System(s)
Movements [Ref: 6] Beam Limiting Devices [Ref: 12]
See See
Not available
Accessories [Ref: 11]
1015122 01
Elekta Digital Linear Accelerator Item Part Values, Inhibits, and Exception Codes
Page 102
Copyright ©2011 Elekta Limited. All rights reserved.
Item Part Values Digital Accelerator items
2.2. 2.2.2. 2.44 44
2.2. 2.2.2. 2.45 45
2.2.2 .2.2..46
i143 i143 - Ta Tabl ble e isoc isocen entr tric ic ro rota tati tion on ch chec eck k mo moni nito torr
Item name
T/T chk
Description
The monitor item of the Precise Table isocentric rotation movement check potentiometer voltage
Data type
Real
Range
-150.00 -150 .00 ° to to +150. +150.00 00 °
Resolution
0. 0.01 01 °
Units
Degrees (°)
Service page(s)
Edit Machine Item Part
System(s)
Precise Table
See See
Not available
i144 i144 - Ta Tabl ble e long longit itud ude e po posi siti tion on ch chec eck k mo moni nito torr
Item name
Long. chk
Description
The monitor item of the Precise Table longitudinal movement check potentiometer voltage
Data type
Real
Range
-1.000 cm to +81.00 -1.0 +81.00 cm
Resolution
0. 0.01 01 cm
Units
cm
Service page(s)
Edit Machine Item Part
System(s)
Precise Table
See See
Not available
i14 i145 - Tab Table le la lattera eral p po osit sition ion cch heck mon oniitor tor
Item name
Lat. chk
Description
The monitor item of the Precise Table Table lateral movement check potentiometer voltage
Data type
Real
Range
-26.00 -26. 00 cm to to +26.0 +26.000 cm
Resolution
0. 0.01 01 cm
Units
cm
Service page(s)
Edit Machine Item Part
System(s)
Precise Table
See See
Not available
Elekta Digital Linear Accelerator
1015122 01
Item Part Values, Inhibits, and Exception Codes Copyright ©2011 Elekta Limited. All rights reserved.
Page 103 Page 103
Item Part Values Digital Accelerator items
2.2 .2..2.47 .47
2.2 .2..2.48 .48
2.2.2.49
i14 i146 - Ta Tab ble he heig ight ht po posi sittion ion cche hecck m mon onit ito or
Item name
Hgt. chk
Description
The monitor item of the Precise Table height movement check potentiometer voltage
Data type
Real
Range
-60.00 -60 .00 cm to to +90.0 +90.000 cm
Resolution
0. 0.01 01 cm
Units
cm
Service page(s)
Edit Machine Item Part
System(s)
Precise Table
See See
Not available
i14 i147 - Ta Tabl ble e rota rotattion ion chec eck k mo moni nito torr
Item name
Column chk
Description
The monitor item of the Precise Table column rotation movement check potentiometer voltage
Data type
Real
Range
-240.00 -24 0.00 ° to +240 +240.00 .00 °
Resolution
0. 0.01 01 °
Units
Degrees (°)
Service page(s)
Edit Machine Item Part
System(s)
Precise Table
See See
Not available
i148 - Gantry control item
Item name
Gant ctrl
Description
The gantry movement servo control item
Data type
Analogue word
Range
-186.00 -18 6.00 ° to +186 +186.00 .00 °
Resolution
0. 0.01 01 °
Units
Degrees (°)
Service page(s)
ASU,, System ASU Syste m Test 1
System(s)
Power Supplies and Interlocks [Ref: 5]
See [Ref: 14]
4513 330 7047 - sheet 1
Movements [Ref: 6]
1015122 01
Elekta Digital Linear Accelerator Item Part Values, Inhibits, and Exception Codes
Page 104
Copyright ©2011 Elekta Limited. All rights reserved.
Item Part Values Digital Accelerator items
2.2.2 .2.2..50
2.2. 2.2.2. 2.51 51
2.2. 2.2.2. 2.52 52
i14 i149 - Di Dia aph phra ragm gm rota rotattion ion cco ontr tro ol it item
Item name
D.rott cctrl D.ro trl
Description
The diaphragm movement servo control item
Data type
Analogue word
Range
-185.00 -185 .00 ° to to +185. +185.00 00 °
Resolution
0. 0.01 01 °
Units
Degrees (°)
Service page(s)
ASU, System Test 1
System(s)
Movements [Ref: 6]
See [Ref: 14] See
4513 330 7034 - sheet 1
Beam Limiting Devices [Ref: 12]
i150 i150 - A Asy symm mmet etri ricc d dia iaph phra ragm gm X1 po posi siti tion on cont contro roll iite tem m
Item name
X1 ctrl
Description
X1 diaphragm movement servo control item, asymmetric diaphragms only
Data type
Analogue word
Range
0.00 cm to +20 +20.00 .00 cm
Resolution
0. 0.01 01 cm
Units
cm
Service page(s)
Edit Machine Item Part
System(s)
Movements [Ref: 6] Beam Limiting Devices [Ref: 12]
Accessories [Ref: 11]
See [Ref: 14] See
4513 330 7035 - sheet 1
4513 330 7036 - sheet 1
i151 i151 - A Asy symm mmet etri ricc d dia iaph phra ragm gm X2 po posi siti tion on cont contro roll iite tem m
Item name
X2 ctrl
Description
X2 diaphragm movement servo control item, asymmetric diaphragms only
Data type
Analogue word
Range
0.00 cm to +20 +20.00 .00 cm
Resolution
0. 0.01 01 cm
Units
cm
Service page(s)
Edit Machine Item Part
System(s)
Movements [Ref: 6] Beam Limiting Devices [Ref: 12]
Accessories [Ref: 11]
See [Ref: 14]
4513 330 7035 - sheet 2
4513 330 7036 - sheet 1
Elekta Digital Linear Accelerator
1015122 01
Item Part Values, Inhibits, and Exception Codes Copyright ©2011 Elekta Limited. All rights reserved.
Page 105 Page 105
Item Part Values Digital Accelerator items
2.2. 2.2.2. 2.53 53
2.2. 2.2.2. 2.54 54
2.2 .2..2.55 .55
i152 i152 - A Asy symm mmet etri ricc d dia iaph phra ragm gm Y1 po posi siti tion on cont contro roll iite tem m
Item name
Y1 ctrl
Description
Y1 diaphragm movement servo control item, asymmetric diaphragms only
Data type
Analogue word
Range
-12.50 -12 .50 cm to to +20.0 +20.000 cm
Resolution
0. 0.01 01 cm
Units
cm
Service page(s)
Edit Machine Item Part
System(s)
Movements [Ref: 6] Beam Limiting Devices [Ref: 12]
Accessories [Ref: 11]
See [Ref: 14]
4513 330 7035 - sheet 2
4513 330 7036 - sheet 1
i153 i153 - A Asy symm mmet etri ricc d dia iaph phra ragm gm Y2 po posi siti tion on cont contro roll iite tem m
Item name
Y2 ctrl
Description Data type
Y2 diaphragm movement servo control item, asymmetric diaphragms only Analogue word
Range
-12.50 -12 .50 cm to to +20.0 +20.000 cm
Resolution
0. 0.01 01 cm
Units
cm
Service page(s)
Edit Machine Item Part
System(s)
Movements [Ref: 6] Beam Limiting Devices [Ref: 12]
Accessories [Ref: 11]
See [Ref: 14] See
4513 330 7035 - sheet 2
4513 330 7036 - sheet 1
i15 i154 - X app ppli liccat ator or siz size con ontr tro ol it ite em
Item name
ApplX ctrl
Description
The X applicator size servo control item (for variable applicator applicator,, not used)
Data type
Analogue word
Range
0. 0.00 cm to to +25. +25.00 cm
Resolution
0. 0.11 cm
Units
cm
Service page(s)
Edit Machine Item Part
System(s)
Accessories [Ref: 11]
See See
Not available
Beam Limiting Devices [Ref: 12]
1015122 01
Elekta Digital Linear Accelerator Item Part Values, Inhibits, and Exception Codes
Page 106
Copyright ©2011 Elekta Limited. All rights reserved.
Item Part Values Digital Accelerator items
2.2.2.56
2.2. 2.2.2. 2.57 57
2.2.2 .2.2.5 .58 8
i155 - Y applicator siz size control
Item name
ApplY App lY ctrl ct rl
Description
The Y applicator size servo ser vo control item (for variable applicator applicator,, not used)
Data type
Analogue word
Range
0. 0.00 cm to to +25.0 +25.0 cm
Resolution
0. 0.11 cm
Units
cm
Service page(s)
Edit Machine Item Part
System(s)
Accessories [Ref: 11]
See See
Not available
Beam Limiting Devices [Ref: 12]
i156 i156 - T Tab able le to top p iiso soce cent ntri ricc rrot otat atio ion n ccon ontr trol ol it item em
Item name
T/T ctrl
Description
The Precise Table top isocentric rotation movement servo ser vo control item
Data type
Analogue
Range
-1 -135 35 ° to to +13 +1355 °
Resolution
0. 0.01 01 °
Units
Degrees (°)
Service page(s)
PSS
System(s)
Precise Table
See See
Not available
i15 i157 - Ta Tab ble to top p long longit itu udin dinal con ontr tro ol)
Item name
Long. ctrl
Description
The Precise Table top longitudinal movement servo control item
Data type
Analogue
Range
0.0 0.000 cm to to 80.00 80.00 cm
Resolution
0. 0.01 01 cm
Units
cm
Service page(s)
PSS
System(s)
Precise Table
See [Ref: 14] See
4513 330 7063
Elekta Digital Linear Accelerator
1015122 01
Item Part Values, Inhibits, and Exception Codes Copyright ©2011 Elekta Limited. All rights reserved.
Item Part Values Digital Accelerator items
2.2 .2..2.59 .59
2.2 .2..2.60 .60
i15 i158 - Ta Tabl ble e ttop op la late tera rall m mo oveme ment nt con ontr tro ol
Item name
Lat. ctrl
Description
The Precise Table top lateral movement servo control item
Data type
Analogue
Range
-25.00 -25 .00 cm to 25.0 25.000 cm
Resolution
0. 0.01 01 cm
Units
cm
Service page(s)
PSS
System(s)
Precise Table
See [Ref: 14] See
4513 330 7063
i15 i159 - Ta Tabl ble e ttop op he heig igh ht m mov ove eme men nt cco ont ntro roll
Item name
Hgt ctrl
Description
The Precise Table top height movement servo control item
Data type
Analogue
Range
0.00 cm to 100.00 100.00 cm
Resolution
0. 0.01 01 cm
Units
cm
Service page(s)
PSS
System(s)
Precise Table
See See
Not available
Page 107 Page 107
1015122 01
Elekta Digital Linear Accelerator Item Part Values, Inhibits, and Exception Codes
Page 108
Copyright ©2011 Elekta Limited. All rights reserved.
Item Part Values Digital Accelerator items
2.2.2.61
i160 - Uniformity
Item name
Uniformity
Description
This item monitors the relative readings of a number of signals from the ion chamber plates. During the set up procedure, each reading is normalized against the first channel. If any channel varies by more than 5% while the machine is running, a termination occurs.
2.2.2 .2.2.6 .62 2
Data type
Real
Range
Not Available
Resolution
0.1
Units
None
Service page(s)
Beam Monitor, Monitor, Gun Servo, S ervo, Steering
System(s)
Power Supplies and Interlocks [Ref: 5]
See See
Not available
Dosimetry [Ref: 9]
i161 - Magn gnet etro ron n tun une er con contr tro ol it ite em
Item name
Tuner ctrl
Description
The magnetron tuner servo control item
Data type
Real
Range
0 to 409.0 turns
Resolution
12 bi bits ts
Units
Turns
Service page(s)
AFC, Beam Control, Gun Servo, Ser vo, LV LV PSU PSU,, Modulator, Modulator, Plotter
System(s)
HT and RF [Ref: 7]
See [Ref: 14]
4513 330 7088 - sheet 2
Elekta Digital Linear Accelerator
1015122 01
Item Part Values, Inhibits, and Exception Codes Copyright ©2011 Elekta Limited. All rights reserved.
Page 109 Page 109
Item Part Values Digital Accelerator items
2.2.2.63
2.2 .2..2.64 .64
2.2.2.65
i162 - HP p ph hase shi shifter cco ontrol rol it item
Item name
HP ph.ctrl
Description
The high power phase shifter servo control item
Data type
Analogue
Range
0 to 4095
Resolution
12 bits
Units
cm
Service page(s)
AFC, Beam Control, Plotter
System(s)
HT and RF [Ref: 7]
See [Ref: 14] See
4513 330 7027 - sheet 1
i16 i163 - LP ph phas ase e sh shif iftter cont contro roll it ite em
Item name
LP ph.ctrl
Description
The low power phase shifter servo control item
Data type
Analogue
Range
0 to 4095
Resolution
12 bits
Units
None
Service page(s)
AFC, Beam Control, Plotter
System(s)
HT and RF [Ref: 7]
See [Ref: 14] See
Not available
i164 - Flatness 2R ser servo block
Item name
2R I ctrl
Description
The 2R servo control item controls the current required to make the beam symmetrical
Data type
Analogue
Range
-600 -600 mA to +600 +600 mA
Resolution
1 mA
Units
mA
Service page(s)
Beam Control, LV PSU, PSU, Plotter, Steering
System(s)
Power Supplies and Interlocks [Ref: 5]
See [Ref: 14] See
4513 330 7025 - sheet 1
Beam Physics [Ref: 8]
1015122 01
Elekta Digital Linear Accelerator Item Part Values, Inhibits, and Exception Codes
Page 110
Copyright ©2011 Elekta Limited. All rights reserved.
Item Part Values Digital Accelerator items
2.2.2.66
2.2.2.67
2.2.2.68
i165 - Flatness 2T servo block
Item name
2T I ctrl
Description
The 2T servo control item controls the current required to make the beam symmetrical
Data type
Analogue
Range
-6 -600 00 mA to +600 +600 mA
Resolution
12 bi bits ts
Units
mA
Service page(s)
Beam Control, LV PSU, PSU, Plotter, Steering
System(s)
Beam Physics [Ref: 8]
See [Ref: 14] See
4513 330 7025 - sheet 2
i166 - Hump error monitor
Item name
Hump Err
Description
The value of this item is the hump error
Data type
Real
Range
150 to +150
Resolution
12 bits bits
Units
Nominal %
Service page(s)
Beam Monitor, Monitor, Gun Servo, S ervo, Steering
System(s)
Power Supplies and Interlocks [Ref: 5]
See
Not available
Beam Physics [Ref: 8]
i167 - Dose rate error item
Item name
D/rate Err
Description
The value of this item is the dose rate error between the set dose rate and the actual dose rate (for software electron gun servo, ser vo, no longer
Data type
Analogue
Range
0 MU/min MU/min to 6600 00 MU/min MU/min
Resolution
1 MU/m MU/min in
Units
MU/min
Service page(s)
Dose Calibration, Reason Items
System(s)
Dosimetry [Ref: 9]
See [Ref: 14] See
4513 330 7048 - sheet 1
Elekta Digital Linear Accelerator
1015122 01
Item Part Values, Inhibits, and Exception Codes Copyright ©2011 Elekta Limited. All rights reserved.
Item Part Values Digital Accelerator items
2.2. 2.2.2. 2.69 69
2.2.2.70
i168 i168 - Cu Curr rren entt ha hand ndhe held ld cont contro roll ller er fu func ncti tion on
Item name
HHC. Func
Description
Selects the item to be controlled by the HHC key
Data type
Item number container
Range
Table demand items, diaphragm rotation r otation demand items, asymmetric diaphragm demand items
Resolution
Integer
Units
None
Service page(s)
Edit Machine Item Part
System(s)
Movements [Ref: 6]
See See
Not available
i169 - Raw cca alibration vva alue
Item name
Cal raw value
Description
This item displays the raw value (Part 111) of the currently selected cal it item em 1. Since Part 111 is independent of all calibration, it can be used with confidence in diagnostic and setting up work.
Data type
Word
Range
0 to 65535
Resolution
1
Units
None
Service page(s)
Calibration
System(s)
Not available
See See
Not available
Page 111 Page 111
1015122 01
Elekta Digital Linear Accelerator Item Part Values, Inhibits, and Exception Codes
Page 112
Copyright ©2011 Elekta Limited. All rights reserved.
Item Part Values Digital Accelerator items
2.2.2.71
i170 - Calibration value
Item name
Cal.value
Description
This write only item should only be written to when the item currently selected by cal item 1 is required to be written. Any other value or time can lead to unpredictable results. Different items are calibrated by different mechanisms and require 1 or 2 values to be entered for cal value. If further values are entered subsequently without de-selecting or re-selecting cal item 1, then the results are averaged.
2.2.2.72
Data type
Integer
Range
-32767 to +32767
Resolution
1
Units
None
Service page(s)
ASU, Calibration, System Test 1
System(s)
Not available
See
Not available
i171 - Calibration item 1
Item name
Cal. item1
Description
This selects the calibration item
Data type
Item number container
Range
0 to maximum item number, plus NULL
Resolution
Integer
Units
None
Service page(s)
ASU, Calibration, Steering, System Test 1
System(s)
Not available
See
Not available
Elekta Digital Linear Accelerator
1015122 01
Item Part Values, Inhibits, and Exception Codes Copyright ©2011 Elekta Limited. All rights reserved.
Page 113 Page 113
Item Part Values Digital Accelerator items
2.2.2.73
2.2.2.74
2.2.2.75
i172 - Calibration item 2
Item name
Cal. item2
Description
This item allow multiple calibration to occur occ ur simultaneously, simultaneously, but these are superseded by the cross calibration cal ibration of update 5
Data type
Item number container
Range
0 to maximum item number number,, plus NULL
Resolution
Integer
Units
None
Service page(s)
Calibration
System(s)
Not available
See See
Not available
i173 - Calibration item 3
Item name
Cal. item3
Description
This item allow multiple calibration to occur occ ur simultaneously, simultaneously, but these are superseded by the cross calibration cal ibration of update 5
Data type
Item number container
Range
0 to maximum item number number,, plus NULL
Resolution
Integer
Units
None
Service page(s)
Not available
System(s)
Not available
See See
Not available
i174 - Control item
Item name
Control item
Description
This item selects the item that is written to by calibration contro controll value i179. It should be noted that, if this value is the same s ame as that in cal item 1, then its calibration is changed and care should be taken t aken when drawing conclusions.
Data type
Item number container
Range
0 to maximum item number number,, plus NULL
Resolution
Integer
Units
None
Service page(s)
Calibration
System(s) See See
Not available Not available
1015122 01
Elekta Digital Linear Accelerator Item Part Values, Inhibits, and Exception Codes
Page 114
Copyright ©2011 Elekta Limited. All rights reserved.
Item Part Values Digital Accelerator items
2.2.2.76
2.2.2.77
2.2.2.78
i175 - Calibration status
Item name
Cal.status
Description
This item is not configured, but is intended to show the status of the current calibration
Data type
Boolean
Range
Not Available
Resolution
Integer
Units
None
Service page(s)
Calibration
System(s)
Not available
See See
Not available
i176 - Calibrated h hiigh lliimit
Item name
Limit high
Description
The value of this item is the calibrated c alibrated high limit of the item selected by cal item 1
Data type
Integer
Range
-32767 to +32767
Resolution
1
Units
None
Service page(s)
Calibration
System(s)
Not available
See
Not available
i177 - Calibrated low limit
Item name
Limit low
Description
The value of this item is the calibrated low limit of the item selected by cal item 1
Data type
Integer
Range
-32767 to +32767
Resolution
1
Units
None
Service page(s)
Calibration
System(s)
Not available
See See
Not available
Elekta Digital Linear Accelerator
1015122 01
Item Part Values, Inhibits, and Exception Codes Copyright ©2011 Elekta Limited. All rights reserved.
Item Part Values Digital Accelerator items
2.2.2.79
2.2.2.80
i178 - Learn enable
Item name
Learn enable
Description
Sets the current calibration item so that it is ready to learn the calibration coefficient. Used for movements or other composite values such as uniformity errors.
Data type Range
Boolean Not Available
Resolution
Integer
Units
None
Service page(s)
ASU, Calibration, Steering, System Test 1
System(s)
Not available
See See
Not available
i179 - Control value
Item name Description
Control value The value of this item is that used by calibration contro controll item
Data type
Integer
Range
-32767 to +32767
Resolution
Integer
Units
None
Service page(s)
Calibration
System(s)
Not available
See See
Not available
Page 115 Page 115
1015122 01
Elekta Digital Linear Accelerator Item Part Values, Inhibits, and Exception Codes
Page 116
Copyright ©2011 Elekta Limited. All rights reserved.
Item Part Values Digital Accelerator items
2.2.2.81
i180 - Calibra rattion ma manual/auto
Item name
Cal Man/Auto
Description
This is the manual/auto part of the item currently selected by ccal al iId1. It is used during calibration routines to: 1) Overrid Overridee the position position limits limits of the mov movement ement servos servos 2) Ove Overrid rridee the actio action n of the L LV V PSU servos servos
2.2.2.82
Data type
Boolean
Range
Not Available
Resolution
Integer
Units
None
Service page(s)
Calibration
System(s)
Not available
See See
Not available
i181 - Gun servo control
Item name
Gun Auto?
Description
This item switches the gun servo control system between auto and manual modes
Data type
Boolean
Range
0 Manual
Resolution
Integer
Units
None
Service page(s)
Beam Control, Gun Servo, LV PSU, PSU, AFC, Plotter
System(s)
Power Supplies and Interlocks [Ref: 5]
See [Ref: 14] See
4513 330 7088 - sheet 2
1 Auto
HT and RF [Ref: 7] Beam Physics [Ref: 8]
Elekta Digital Linear Accelerator
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Page 117 Page 117
Item Part Values Digital Accelerator items
2.2 .2..2.83 .83
i18 i182 - Magn gne etr tro on tu tune nerr serv servo o cont ntro roll
Item name
Ph. Auto?
Description
This item permits manual control of the magnetron tuner when the HT is Off. See Tabl ablee 2.1 2.10 0 for part values during normal operation.
Data type
Boolean
Range
0 Manual
Resolution
Integer
Units
None
Service page(s)
AFC, Beam Control, Gun Servo, Ser vo, LV LV PSU, PSU, Modulator, Modulator, Plotter
System(s)
HT and RF [Ref: 7]
See
Not available
Ta Tabl blee 2.10 2.10
2.2.2.84
1 Auto
Beam Physics [Ref: 8]
i1 i182 82 - Part Part valu values es du duri ring ng norma normall oper operat atio ion n
Part
Value
Part
Value
131
1000
141
300
134
97
142
0
i183 - 2R servo control
Item name
2R Auto?
Description
This item determines whether the 2R current is controlled manually or automatically
Data type
Boolean
Range
0 Manual
Resolution
Integer
Units
None
Service page(s) System(s)
Beam Control, LV LV PSU, PSU, Steering Power Supplies and Interlocks [Ref: 5]
See
Not available
1 Auto
HT and RF [Ref: 7] Beam Physics [Ref: 8]
1015122 01
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Page 118
Copyright ©2011 Elekta Limited. All rights reserved.
Item Part Values Digital Accelerator items
2.2.2.85
2.2.2.86
i184 - 2T servo control
Item name
2T Auto?
Description
This item determines whether the 2T current cu rrent is controlled manually or automatically
Data type
Boolean
Range
0 Manual
Resolution
Integer
Units
None
Service page(s)
Beam Control, LV LV PSU, PSU, Steering
System(s)
HT and RF [Ref: 7]
See See
Not available
1 Auto
Beam Physics [Ref: 8]
i185 - Light control
Item name
Light ctrl
Description
This item monitors a switch on the HHC and toggles a relay in the interface cabinet to control the treatment room lights. The use of this item is optional.
2.2.2.87
Data type
Boolean
Range
Not Available
Resolution
Integer
Units
None
Service page(s)
Contactors
System(s)
Not available
See See
Not available
i186 - Hump gain
Item name
Hump gain
Description
This item controls the loop gain of the hardware system. It is configured for the hardware gun servo ser vo option only.
Data type
Real
Range
0 to +40.95
Resolution
0.01
Units
None
Service page(s)
Beam Control, Gun Servo
System(s) See [Ref: 14] See
HT and RF [Ref: 7] 4513 330 7088 - sheet 2
Elekta Digital Linear Accelerator
1015122 01
Item Part Values, Inhibits, and Exception Codes Copyright ©2011 Elekta Limited. All rights reserved.
Page 119 Page 119
Item Part Values Digital Accelerator items
2.2.2.88
2.2.2.89
i187 - Dose level
Item name
Dose level
Description
This item controls an analog reference voltage used by the t he hardware gun servo option. The reference voltage is used in electron mode to set the dose rate output of the digital accelerator.
Data type
This item is configured for the hardware gun servo option only. only. Real
Range
0 to +40.95
Resolution
0.01
Units
None
Service page(s)
Beam Control, Gun Servo
System(s)
HT and RF [Ref: 7]
See [Ref: 14] See
4513 330 7088 - sheet 2
i188 - Fan fail
Item name
Fan Fail
Description
2.2.2.90
Data type
Boolean
Range
Not Available
Resolution
Integer
Units
None
Service page(s)
Edit Machine Item Part
System(s)
Not available
See See
Not available
i189 - Ion chamber -3 -320 V m mo onitor
Item name
-320V Mon
Description
This item monitors the -320 V supply to the ion chamber
Data type
Real
Range
0. 0.0 0 V to -4 -400 00.0 .0 V
Resolution
0.1 V
Units
V
Service page(s)
Area Voltages
System(s)
Power Supplies and Interlocks
See [Ref: 14] See
[Ref: 5] 4513 330 7049 - sheet 1
Dosimetry [Ref: 9]
1015122 01
Elekta Digital Linear Accelerator Item Part Values, Inhibits, and Exception Codes
Page 120
Copyright ©2011 Elekta Limited. All rights reserved.
Item Part Values Digital Accelerator items
2.2.2.91
i190 - Inner hump plate monitor
Item name
Inner Hump
Description
The monitor item of the inner plate of the ion chamber
Data type
Real
Range
2.2.2.92
2.2.2.93
Resolution
0.00 to +400.0 12 bits
Units
Integer
Service page(s)
Beam Monitor, Steering
System(s)
Power Supplies and Interlocks [Ref: 5]
See [Ref: 14] See
4513 330 7088 - sheet 2
HT and RF [Ref: 7] Beam Physics [Ref: 8]
i191 - Outer hump plate monitor
Item name
Outer Hump
Description
The monitor item of the outer plate of the ion chamber
Data type
Real
Range
0.00 to +400.0
Resolution
12 bits
Units
Integer
Service page(s)
Beam Monitor, Steering
System(s)
HT and RF [Ref: 7]
See [Ref: 14]
4513 330 7088 - sheet 2
i192 - Monitor 2 2T TB plate
Item name
2TB plate
Description
The monitor item of the 2TB plate
Data type
Real
Range
0.00 to +400.0
Resolution
12 bits
Units
Integer
Service page(s)
Beam Monitor, Steering
System(s)
Beam Physics [Ref: 8]
See [Ref: 14] See
4513 330 7025 - sheet 2
Beam Physics [Ref: 8]
Elekta Digital Linear Accelerator
1015122 01
Item Part Values, Inhibits, and Exception Codes Copyright ©2011 Elekta Limited. All rights reserved.
Item Part Values Digital Accelerator items
2.2.2.94
2.2.2.95
2.2.2.96
i193 - M Mo onitor 2 2T TA plate
Item name
2TA plate
Description
The monitor item of the 2TA plate
Data type
Real
Range Resolution
0.00 to +400.0 12 bits
Units
Integer
Service page(s)
Beam Monitor, Steering
System(s)
Beam Physics [Ref: 8]
See [Ref: 14] See
4513 330 7025 - sheet 2
i194 - M Mo onitor 2 2R RG plate
Item name
2RG plate
Description
The monitor item of the 2RG plate
Data type
Real
Range
0.00 to +400.0
Resolution
12 bits
Units
Integer
Service page(s)
Beam Monitor, Steering
System(s)
Beam Physics [Ref: 8]
See [Ref: 14] See
4513 330 7025 - sheet 1
i195 - M Mo onitor 2 2R RT plate
Item name
2RT plate
Description
The monitor item of the 2RT plate
Data type
Real
Range
0.00 to +400.0
Resolution
12 bits
Units
Integer
Service page(s)
Beam Monitor, Steering
System(s)
Beam Physics [Ref: 6]
See [Ref: 14]
4513 330 7025 - sheet 1
Page 121 Page 121
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Page 122
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Item Part Values Digital Accelerator items
2.2.2.97
i196 - Pressure switch low
Item name
Press.sw.L
Description
This item reads the state of the low pressure switch in the return line to the cooling pump and indicates when w hen cooling water pressure is too low. It warns that the water pressure pressure is less than 0.7 bar (10 psi) and therefore therefore the low pressure normallyswitch closed.has opened. At atmospheric pressure, the switch contacts are In response, the TCC issues a warning (inhibit) only. only.
2.2.2.98
Data type
Boolean
Range
0 Water pressure OK
Resolution
Integer
Units
None
Service page(s)
Modulator
System(s)
Cooling, Gas and Vacuum [Ref: 4]
See [Ref: 14] See
4513 330 7044 - sheet 1
1 Water pressure low
i197 - P Prressure switch high Item name
Press.sw.H
Description
This item reads the state of the high pressure switch in the return line to the cooling pump and indicates when cooling water pressure is too high. It warns that the water pressure pressure exceeds 1 bar (15 psi) and therefore the high press pressure ure switch has opened. At atmospheric pressure, the switch contacts are normally closed. In response, the TCC issues a warning (inhibit) only. only.
Data type
Boolean
Range
0 Water pressure OK
Resolution
Integer
Units
None
Service page(s)
Modulator
System(s)
Cooling, Gas and Vacuum [Ref: 4]
See [Ref: 14] See
4513 330 7044 - sheet 1
1 Water pressure high
Elekta Digital Linear Accelerator
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Item Part Values, Inhibits, and Exception Codes Copyright ©2011 Elekta Limited. All rights reserved.
Page 123 Page 123
Item Part Values Digital Accelerator items
2.2.2.99
2.2.2.100
i198 - Water pressure warning
Item name
Press.warn
Description
This item warns of a possible impending problem with cooling water pressure
Data type
Boolean
Range
0 Water pressure OK
Resolution
Integer
Units
None
Service page(s)
Edit Machine Item Part
System(s)
Cooling, Gas and Vacuum [Ref: 4]
See [Ref: 14] See
4513 330 7044 - sheet 1
1 Iproblem mpending water pressure
i199 - Wedge monitor
Item name
Wedge code
Description
This item monitors the position of the wedge
Data type
Partial digital word
Range
0 to 3, see Tabl ablee 2.1 2.11 1
Resolution
Integer
Units
None
Service page(s)
Mechanisms
System(s)
Power Supplies and Interlocks [Ref: 5]
Accessories [Ref: 11]
See [Ref: 14] See
4513 330 7021 - sheet 1 4513 330 7039 - sheet 1
4513 330 7036 - sheet 1
Table able 2.11 .11
Code
i199 - Wedg edge m mon oniito torr code codess
Wedge monitor value
Code
Wedge monitor value
0
Wedge moving
2
Wedge out
1
Wedge in
3
Invalid (switch error)
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Page 124
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Item Part Values Digital Accelerator items
2.2.3
Control items 200 to 299
2.2.3.1
i200 - Target type monitor
Item name
Targ. type
Description
This partial digital word indicates the selected target type. The item also encodes the dwell switch (SW4) on the target shift mechanism. If SW4 is incorrectly positioned, a number between 16 and 23 is displayed.
Data type
Partial digital word
Range
ablee 2.1 2.12 2 0 to 23, see Tabl
Resolution
4 bits
Units
Integer
Service page(s)
Mechanisms
System(s)
Power Supplies and Interlocks [Ref: 5]
Beam Physics [Ref: 8]
See [Ref: 14] See
4513 330 7021 - sheet 1
4513 330 7043 - sheet 1
Tabl Tablee 2. 2.12 12
i2 i200 00 - Targ Target et ty type pe mo moni nito torr code codess
Code
Target type
3
2.2.3.2
X-rays
Code
6
Target type
Electrons
i201 - Gun hardware control
Item name
Gun mode
Description
This item is configured only as part of the hardware gun servo option, where it controls the enabling of the hardware. The item provides independent control of the X-ray and electron circuits, and of the auto and manual operating conditions. i201 is set by the gun servo software. No operator inputs are required.
Data type
Integer
Range
2.13 3 0 to 3, see Table 2.1
Resolution
Integer
Units
None
Service page(s)
Edit Machine Item Part
System(s)
HT and RF [Ref: 7]
See [Ref: 14] See
4513 330 7088 - sheet 2
Tabl Tablee 2. 2.13 13
Code
i2 i201 01 - Gun Gun hard hardwa ware re cont contro roll code codess
Gun hardware value
Code
Gun hardware value
0
Electrons auto
2
X-rays auto
1
Electrons manual
3
X-rays manual
Elekta Digital Linear Accelerator
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Item Part Values, Inhibits, and Exception Codes Copyright ©2011 Elekta Limited. All rights reserved.
Page 125 Page 125
Item Part Values Digital Accelerator items
2.2.3.3
i202 - X-ray primary collimator monitor
Item name
Collim.mon
Description
Indicates whether high energy X-rays have been selected as the energy e nergy type
Data type
Partial digital word
Range Resolution
ablee 2.1 2.14 4 1 or 2, see Tabl 2 bits
Units
Integer
Service page(s)
Mechanisms
System(s)
Power Supplies and Interlocks [Ref: 5]
Beam Physics [Ref: 8]
See [Ref: 14] See
4513 330 7021 - sheet 1
4513 330 7040 - sheet 1
Tab able le 2.14 2.14
i2 i202 02 - X X-r -ray ay pr prim imar aryy ccol olli lima mato torr mon monit itor or
Code
Primar y collimator value
1
2.2.3.4
High energ y X-rays
Code
Primar y collimator value
All other energies
2
i203 - Secondary cco ollimator m mo onitor
Item name
Filter mon
Description
This item monitors the position of the secondary se condary collimator.
Tabl ablee 2.1 2.15 5 shows the relationship between the collimator filter position and the value of i203. Data type
Partial digital word
Range
ablee 2.1 2.15 5 0 to 15, see Tabl
Resolution
4 bits
Units
Integer
Service page(s) System(s)
Mechanisms Power Supplies and Interlocks [Ref: 5]
Beam Physics [Ref: 8]
See [Ref: 14] See
4513 330 7021 - sheet 1
4513 330 7042 - sheet 1
Tab able le 2.15 2.15
i2 i203 03 - SSec econ onda dary ry coll collim imat ator or code codess
Filter position
Filter monitor code
Filter position
Filter monitor code
1
6
4
3
2
5
5
10
3
12
MOVING
0
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Page 126
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Item Part Values Digital Accelerator items
2.2.3.5
2.2.3 .2.3..6
2.2.3.7
i204 - Applicator present
Item name
Appl pres
Description
This item indicates whether an applicator is present at the beam limiting device
Data type
Analogue
Range
0 to +127
Resolution
8 bits
Units
Integer
Service page(s)
FKP
System(s)
Power Supplies and Interlocks [Ref: 5]
Accessories [Ref: 11]
See [Ref: 14] See
4513 330 7021 - sheet 1
4513 330 7036 - sheet 1
i20 i205 - Be Bea am lim imiiti tin ng de devi vice ce tou oucchg hgua uard rd mon onit ito or
Item name Description
Touchguard This item monitors the state of the beam limiting device touchguard
Data type
Boolean
Range
Not Available
Resolution
Integer
Units
None
Service page(s)
PSS
System(s)
Power Supplies and Interlocks [Ref: 5]
See [Ref: 14] See
4513 330 7053 - sheet 2
i206 - HT Interlock RHA Sectio tion n 2.2 2.2.3. .3.12 12.. For the other item of o f the pair, see i211 Sec Item name
I/lck RHA
Description
One of two items that monitor the condition of the t he HT Interlock chain
Data type
Boolean
Range
Not Available
Resolution
Integer
Units
None
Service page(s)
Area Status
System(s)
System Communications [Ref: 2]
See [Ref: 14]
4513 330 7054 - sheet 1
Power Supplies and Interlocks [Ref: 5]
Elekta Digital Linear Accelerator
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Page 127 Page 127
Item Part Values Digital Accelerator items
2.2.3.8
i207 - HT Interlock RHB n 2.2. 2.2.3.1 3.11 1. For the other item of o f the pair, pair, see i210 Sectio Section
2.2.3.9
2.2.3.10
Item name
I/lck RHB
Description
One of two items that monitor the condition of the HT Interlock chain
Data type
Boolean
Range Resolution
Not Available Integer
Units
None
Service page(s)
Area Status
System(s)
System Communications [Ref: 2]
See [Ref: 14] See
4513 330 7054 - sheet 1
Power Supplies and Interlocks [Ref: 5]
i208 - HT Interlock HTA
Item name
I/lck HTA
Description
This monitors the condition of the HT Interlock chain
Data type
Boolean
Range
Not Available
Resolution
Integer
Units
None
Service page(s)
Area Status
System(s)
System Communications [Ref: 2]
See [Ref: 14]
4513 330 7053 - sheet 2
Power Supplies and Interlocks [Ref: 5]
i209 - HT Interlock HTB
Item name
I/lck HTB
Description
This monitors the condition of the HT Interlock chain
Data type
Boolean
Range
Not Available
Resolution
Integer
Units
None
Service page(s)
Area Status
System(s)
System Communications [Ref: 2]
See [Ref: 14] See
4513 330 7054 - sheet 1
Power Supplies and Interlocks [Ref: 5]
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Page 128
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Item Part Values Digital Accelerator items
2.2.3.11
i210 - HT IIn nterlock RHB2 Sectio tion n 2.2 2.2.3. .3.8 8. For the other item of o f the pair, see i207 Sec
2.2.3.12
Item name
I/lck RHB2
Description
One of two items that monitor the condition of the t he HT Interlock chain
Data type
Boolean
Range Resolution
Not Available Integer
Units
None
Service page(s)
Area Status
System(s)
System Communications [Ref: 2]
See [Ref: 14]
4513 330 7054 - sheet 1
Power Supplies and Interlocks [Ref: 5]
i211 - HT Interlock RHA2 Sectio tion n 2.2 2.2.3. .3.7 7. For the other item of o f the pair, see i206 Sec
2.2.3 .2.3..13
Item name
I/lck RHA2
Description
One of two items that monitor the condition of the t he HT Interlock chain
Data type
Boolean
Range
Not Available
Resolution
Integer
Units
None
Service page(s)
Area Status
System(s)
System Communications [Ref: 2]
See [Ref: 14]
4513 330 7054 - sheet 1
Power Supplies and Interlocks [Ref: 5]
i21 i212 - M Ma agn gnet etro ron n ffil ila ame ment nt volt lta age mo moni nittor
Item name
M.fil Vmon
Description
The value of this item is the monitored voltage across the magnetron filament
Data type
Analogue
Range
0 to +15V
Resolution
12 bits
Units
V
Service page(s)
Beam Monitor, Modulator
System(s)
HT and RF [Ref: 7]
See [Ref: 14] See
4513 330 7088 - sheet 1
Elekta Digital Linear Accelerator
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Item Part Values, Inhibits, and Exception Codes Copyright ©2011 Elekta Limited. All rights reserved.
Page 129 Page 129
Item Part Values Digital Accelerator items
2.2 .2..3.14 .14
2.2 .2..3.15 .15
2.2.3.16
i21 i213 - Ma Magn gne etr tro on ffil ilam amen entt cu curren rrentt m mo onit ito or
Item name
M.fil Imon
Description
The value of this item is the current through the magnetron filament
Data type
Analogue
Range Resolution
0. 0.00 00 A to to 114.0 4.000 A 0. 0.01 01 A
Units
A
Service page(s)
Modulator
System(s)
HT and RF [Ref: 7]
See [Ref: 14] See
4513 330 7088 - sheet 1
i21 i214 - Magn gne etr tro on m ma agn gne et vvo olt lta age m mo onit ito or
Item name
M.mag.Vmon
Description
This item monitors the magnetron magnet voltage. It is obtained from the rectifier and smoothing circuit in the LV LV PSU via LV LV PSU control control PCB 13D and the SCC-RHB and AI12-RHB PCBs in the RHCA.
Data type
Analogue
Range
0. 0.00 00 V to to 550.0 0.000 V
Resolution
0. 0.01 01 V
Units
V
Service page(s)
LV PSU, PSU, System Test Test 1
System(s)
Power Supplies and Interlocks [Ref: 5]
See [Ref: 14] See
4513 330 7028 - sheet 1
HT and RF [Ref: 7]
i215 - Contactor CON-H monitor Item name
LT con H
Description
This item monitors auxiliary contacts on LT soft-start contactor CON-H to determine whether the three-phase mains supply is applied to the LT system
Data type
Boolean
Range
0 = CON-H Off
Resolution
Integer
Units
None
Service page(s)
Contactors
System(s)
Power Supplies and Interlocks [Ref: 5]
See [Ref: 14] See
4513 330 7021 - sheet 1
1 = CON-H On
4513 330 7052 - sheet 1
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Page 130
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Item Part Values Digital Accelerator items
2.2.3.17
2.2.3.18
2.2.3.19
i216 - Monitor gun volts
Item name
Gun V mon
Description
The value of this item is the monitored voltage of the electron gun
Data type
Analogue
Range Resolution
0.0 0.000 V tto o 10.00 10.00 V 0. 0.01 01 V
Units
V
Service page(s)
Beam Monitor, Monitor, Gun Servo S ervo
System(s)
HT and RF [Ref: 7]
See [Ref: 14] See
4513 330 7088 - sheet 2
i217 - Monitor gun current
Item name
Gun I mon
Description
The value of this item is the monitored current of the electron gun
Data type
Analogue
Range
0.0 0.000 A to to 10.00 10.00 A
Resolution
0. 0.01 01 A
Units
A
Service page(s)
Beam Monitor, Monitor, Gun Servo S ervo
System(s)
HT and RF [Ref: 7]
See [Ref: 14] See
4513 330 7088 - sheet 2
i218 - Not used
Item name
Not used
Description
Not available
Data type
Not available
Range
Not available
Resolution
Not available
Units
Not available
Service page(s)
Not available
System(s)
Not available
See See
Not available
Elekta Digital Linear Accelerator
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Page 131 Page 131
Item Part Values Digital Accelerator items
2.2.3.20
2.2.3.21
2.2.3.22
i219 - RF load over temperature
Item name
RF Load OT
Description
Monitor Moni tor of the temperature switch fitted to the RF load
Data type
Boolean
Range Resolution
Not Available Integer
Units
None
Service page(s)
Edit Machine Item Part
System(s)
HT and RF [Ref: 7]
See [Ref: 14] See
4513 330 7045 - sheet 1
i220 - Thyratron g grrid m mo onitor
Item name
Thy. Grid
Description
This item monitors the voltage of thyratron grid G1.
Data type
Analogue
Range
0 to 1200
Resolution
12 bits
Units
A
Service page(s)
Modulator
System(s)
HT and RF [Ref: 7]
See [Ref: 14] See
4513 330 7084
4513 330 7045
i220 - M Ma agnetron M Ma agnet m mo onitor
Item name
M.Mag. mon
Description
This item indicates the Magnetron magnet current is open circuit.
Data type
Analogue word
Range
0 to 1200
Resolution
12 bits
Units
A
Service page(s)
Modulator
System(s)
HT and RF [Ref: 7]
See [Ref: 14] See
4513 330 7084
4513 330 7045
1015122 01
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Page 132
Copyright ©2011 Elekta Limited. All rights reserved.
Item Part Values Digital Accelerator items
2.2.3.23
2.2.3.24
2.2.3.25
i221 - Monitor cce entering 2R
Item name
2R I mon
Description
The value of this item is the current c urrent through the 2R centering coil
Data type
Analogue
Range Resolution
0 to +1.5A 12 bits
Units
mA
Service page(s)
Edit Machine Item Part
System(s)
Beam Physics [Ref: 8]
See [Ref: 14]
4513 330 7025 - sheet 1
i222 - Monitor cce entering 2T
Item name
2T I mon
Description
The value of this item is the current c urrent through the 2T centering coil
Data type
Analogue
Range
0 to +1.5A
Resolution
12 12 bits bits
Units
mA
Service page(s)
Edit Machine Item Part
System(s)
Beam Physics [Ref: 8]
See [Ref: 14] See
4513 330 7025 - sheet 2
i223 - Water temperature
Item name
Water temp
Description
This item is the temperature readout from the temperature probe mounted in a brass distribution block near the t he outlet of the heat exchanger. exchanger. The readout is normally used as the sensor for the water control servo loop (i278). It switches Off the LT if the temperature exceeds 35°C or is less than 10°C.
Data type
Analogue
Range
0.00 °C to +100.00 +100.00 °C
Resolution
0. 0.01 01 °C
Units
°C
Service page(s)
Beam Monitor, Modulator, Reason Items, System Test 1
System(s)
Cooling, Gas and Vacuum [Ref: 4]
See [Ref: 14]
4513 330 7084
HT and RF [Ref: 7] Beam Physics [Ref: 8]
Elekta Digital Linear Accelerator
1015122 01
Item Part Values, Inhibits, and Exception Codes Copyright ©2011 Elekta Limited. All rights reserved.
Item Part Values Digital Accelerator items
2.2 .2..3.26 .26
2.2 .2..3.27 .27
i22 i224 - Ion Ion cha hamb mbe er te temp mpe eratu rature re pr pro obe 1
Item name
Dos.temp 1
Description
This item monitors ion chamber chamber temperature probe 1, if fitted as part of the dose compensation option. The item is part of the dual temperature monitoring system. It should be calibrated in °C and is i s only configured as
Data type
part of the dose dos e compensation option. Analogue
Range
-273.00 -27 3.00 °C to to +127.00 +127.00 °C
Resolution
0. 0.01 01 °C
Units
°C
Service page(s)
Dose Calibration
System(s)
Dosimetry [Ref: 9]
See [Ref: 14] See
4513 330 7045 - sheet 1
i22 i225 - Moni nittor R RFF syst syste em te tem mpe pera ratu ture re 3
Item name
W/gde temp
Description
Temperature readout from the waveguide probe selected by Temp_probe_select relay (i432). The center joint probe is normally selected (i432 = 0) due to ease of access for servicing.
Data type
Analogue
Range
0.00 °C to +100.00 +100.00 °C
Resolution
0. 0.01 01 °C
Units
°C
Service page(s)
Edit Machine Item Part
System(s)
HT and RF [Ref: 7]
See [Ref: 14]
4513 330 7045 - sheet 1
Page 133 Page 133
1015122 01
Elekta Digital Linear Accelerator Item Part Values, Inhibits, and Exception Codes
Page 134
Copyright ©2011 Elekta Limited. All rights reserved.
Item Part Values Digital Accelerator items
2.2.3 .2.3..28
2.2.3.29
i22 i226 - Ion Ion cha hamb mbe er tem tempe pera ratture ure pr pro obe 2
Item name
Dos.temp 2
Description
This item monitors ion chamber chamber temperature probe 2, if fitted as part of the dose compensation option. The item is part of the dual temperature monitoring system. It should be calibrated in °C and is only configured as
Data type
part of the dose compensation option. Analogue
Range
-273.00 -273 .00 °C to to +127.00 +127.00 °C
Resolution
0. 0.01 01 °C
Units
°C
Service page(s)
Dose Calibration
System(s)
Dosimetry [Ref: 9]
See [Ref: 14] See
4513 330 7045 - sheet 1
i227 - Gun vacuum
Item name
Vac Gun
Description
This item displays the vacuum pressure at the gun end of the waveguide
Data type
Analogue
Range
-3.00 to -7.00
Resolution
0.01
Units
The value is the exponent to base 10 of the vacuum reading in mbar, e.g. a value of -5.70 = 2 x 10 E -6 mbar
Service page(s)
AFC, Beam Monitor, Gun Servo, Plotter, Steering
System(s)
Cooling, Gas and Vacuum [Ref: 4]
HT and RF [Ref: 7]
See [Ref: 14]
4513 330 7020 - sheet 1
4513 330 7088 - sheet 2
Elekta Digital Linear Accelerator
1015122 01
Item Part Values, Inhibits, and Exception Codes Copyright ©2011 Elekta Limited. All rights reserved.
Page 135 Page 135
Item Part Values Digital Accelerator items
2.2.3.30
2.2 .2..3.31 .31
2.2 .2..3.32 .32
i228 - Target vva acuum
Item name
Vac Targ
Description
This item displays the vacuum pressure at the target end of the waveguide
Data type
Analogue
Range Resolution
-3.00 to -7.00 0.01
Units
The value is the exponent to base 10 of the vacuum reading in mbar, e.g. a value of -5.70 = 2 x 10 E -6 mbar
Service page(s)
AFC, Beam Monitor, Monitor, Gun Servo, Ser vo, Plotter, Plotter, Steering
System(s)
Cooling, Gas and Vacuum [Ref: 4]
See [Ref: 14] See
4513 330 7020 - sheet 1
HT and RF [Ref: 7]
i22 i229 - Mon onit ito or HP ph phas ase e sh shiift po posi siti tion on
Item name Description
HP ph.posn This item shows the monitored position of the high power phase shifter
Data type
Analogue
Range
0.00 to to 360.00 360.00 °
Resolution
0. 0.01 01 °
Units
Degrees (°)
Service page(s)
AFC, LV LV PSU, PSU, System Test Test 1
System(s)
HT and RF [Ref: 7]
See [Ref: 14]
4513 330 7027 - sheet 1
i23 i230 - Mon onit ito or LP ph pha ase sh shif iftt po posi siti tion on
Item name
LP ph.posn
Description
This item sets the position of the low power phase shifter of the t he AFC system
Data type
Analogue
Range
0. 0.00 00 ° to +36 +360.0 0.000 °
Resolution
0. 0.01 01 °
Units
Degrees (°)
Service page(s)
AFC, LV LV PSU, PSU, System Test Test 1
System(s)
HT and RF [Ref: 7]
See See
Not available
1015122 01
Elekta Digital Linear Accelerator Item Part Values, Inhibits, and Exception Codes
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Copyright ©2011 Elekta Limited. All rights reserved.
Item Part Values Digital Accelerator items
2.2.3 .2.3..33
2.2.3.34
2.2.3.35
i23 i231 - Moni nito torr m mag agn net etro ron n ttun une er p po osi siti tion on
Item name
Tuner posn
Description
The value of this item is the monitored position of the magnetron tuner represented by the current through the tuner solenoid
Data type
Analogue
Range
0.0 to 400.0 turns
Resolution
0. 0.1 1 tu turn rn
Units
Turns
Service page(s)
AFC, Beam Monitor Monitor
System(s)
HT and RF [Ref: 7]
See
Not available
i232 - Monitor phase leg 1
Item name
Phase leg1
Description
This item is the signal from phase leg 1 of the AFC system
Data type
Analogue
Range
0.00 to 34.00
Resolution
0.01
Units
None
Service page(s)
AFC, Beam Monitor Monitor
System(s)
HT and RF [Ref: 7]
See
Not available
i233 - Monitor phase leg 2
Item name
Phase leg2
Description
This item is the signal from phase leg 2 of the AFC system
Data type
Analogue
Range
0.00 to 150.00
Resolution
12 bits bits
Units
Integer
Service page(s)
AFC, Beam Monitor Monitor
System(s)
HT and RF [Ref: 7]
See
Not available
Elekta Digital Linear Accelerator
1015122 01
Item Part Values, Inhibits, and Exception Codes Copyright ©2011 Elekta Limited. All rights reserved.
Item Part Values Digital Accelerator items
2.2.3.36
i234 - Monitor slits leg 1
Item name
Slit high
Description
This item is not used when the digital accelerator is fitted with a slitless flight tube and hardware gun servo
Data type
Analogue
Range
0.00 to 150.00
Resolution
12 bits
Units
Integer
Service page(s)
Only appears on the Gun Servo service page for digital accelerators fitted with a slitted flight tube
System(s)
Beam Physics [Ref: 8]
See See
2.2.3.37
2.2.3.38
Not available
i235 - Monitor slits leg 2
Item name Description
Slit low This item is not used when the digital accelerator is fitted with a slitless flight tube and hardware gun servo
Data type
Analogue
Range
0.00 to 150.00
Resolution
12 bits
Units
Integer
Service page(s)
Only appears on the Gun Servo service page for digital accelerators fitted with a slitted flight tube
System(s)
Beam Physics [Ref: 8]
See See
Not available
i236 - Monitor phase composit site
Item name
Comp phase
Description
This item is the composite phase signal from the AFC system
Data type
Analogue
Range
-10.00 to +10.00
Resolution
0.01
Units
Integer
Service page(s)
AFC, Beam Monitor Monitor
System(s)
HT and RF [Ref: 7]
See
Not available
Page 137 Page 137
1015122 01
Elekta Digital Linear Accelerator Item Part Values, Inhibits, and Exception Codes
Page 138
Copyright ©2011 Elekta Limited. All rights reserved.
Item Part Values Digital Accelerator items
2.2.3.39
2.2.3.40
i237 - Hump balance
Item name
Hump Bal
Description
This item controls the balance of the t he hump error detection system
Data type
Real
Range Resolution
0.00 to 40.95 0.01
Units
None
Service page(s)
Beam Control, Steering
System(s)
Beam Physics [Ref: 8]
See See
Not available
i238 - Gun 10-4 vacuum trip
Item name
10-4 trp G
Description
The 10-4 vacuum trip signal from f rom the gun end of the waveguide system
Data type
Boolean
Range
0 Gun 10-4 vacuum not tripped
Resolution
Integer
Units
None
Service page(s)
Edit Machine Item Part
System(s)
Cooling, Gas and Vacuum [Ref: 4] HT and RF [Ref: 7]
Power Supplies and Interlocks [Ref: 5]
See [Ref: 14] See
4513 330 7020 - sheet 1 4513 330 7088 - sheet 2
4513 330 7021 - sheet 1
1 Gun 1 10 0-4 v va acuum ttrripped
Elekta Digital Linear Accelerator
1015122 01
Item Part Values, Inhibits, and Exception Codes Copyright ©2011 Elekta Limited. All rights reserved.
Page 139 Page 139
Item Part Values Digital Accelerator items
2.2.3.41
2.2.3.42
i239 - Target 10-4 vacuum trip
Item name
10-4 trp T
Description
The 10-4 vacuum trip signal from f rom the target end of the waveguide system
Data type
Boolean
Range
0 tripped Target arget 10-4 10-4 va vacu cuum um not not
Resolution
Integer
Units
None
Service page(s)
Edit Machine Item Part
System(s)
Cooling, Gas and Vacuum [Ref: 4]
Power Supplies and Interlocks [Ref: 5]
See [Ref: 14]
4513 330 7020 - sheet 1
4513 330 7021 - sheet 1
1 Target arget 10-4 10-4 vac vacuum uum trip trippe ped d
i240 - Gun 10-5 vacuum trip
Item name Description
10-5 trp G The 10-5 vacuum trip signal from f rom the gun end of the waveguide system
Data type
Boolean
Range
0 Gun 10-5 vacuum not tripped
Resolution
Integer
Units
None
Service page(s)
Edit Machine Item Part
System(s)
Cooling, Gas and Vacuum [Ref: 4]
Power Supplies and Interlocks [Ref: 5]
See [Ref: 14] See
4513 330 7020 - sheet 1
4513 330 7021 - sheet 1
1 Gun 10 10-5 va vacuum tr tripped
1015122 01
Elekta Digital Linear Accelerator Item Part Values, Inhibits, and Exception Codes
Page 140
Copyright ©2011 Elekta Limited. All rights reserved.
Item Part Values Digital Accelerator items
2.2.3.43
2.2.3.44
i241 - Target 10-5 vacuum trip
Item name
10-5 trp T
Description
The 10-5 vacuum trip signal from f rom the target end of the waveguide system
Data type
Boolean
Range
0 Targe argett 1 10-5 0-5 va vacu cuum um not not tripped
Resolution
Integer
Units
None
Service page(s)
Edit Machine Item Part
System(s)
Cooling, Gas and Vacuum [Ref: 4]
Power Supplies and Interlocks [Ref: 5]
See [Ref: 14] See
4513 330 7020 - sheet 1
4513 330 7021 - sheet 1
1 Target arget 1010-5 5 vacu vacuum um trip trippe ped d
i242 - Laser control
Item name Description
Laser ctrl This item monitors a switch on the HHC and toggles relays to control the operation of the treatment room lasers and the back pointer of the digital accelerator.. The lasers and back pointer are optional devices. accelerator
Data type
Boolean
Range
0 Switch not pressed
Resolution
Integer
Units
None
Service page(s)
Contactors
System(s)
Power Supplies and Interlocks [Ref: 5]
See [Ref: 14] See
4513 330 7038 - sheet 3
1 Switch pressed
Elekta Digital Linear Accelerator
1015122 01
Item Part Values, Inhibits, and Exception Codes Copyright ©2011 Elekta Limited. All rights reserved.
Page 141 Page 141
Item Part Values Digital Accelerator items
2.2.3.45
2.2.3.46
i243 - Gas pressure
Item name
Gas press
Description
This item indicates low dielectric gas pressure in the rectangular rect angular section of the waveguide. The gas system is normally re-pressurized at power up, but can be replenished by switching on the top-up valve (i336) at any time.
Data type
Boolean
Range
0 Gas pressure OK
Resolution
Integer
Units
None
Service page(s)
Contactors
System(s)
Cooling, Gas and Vacuum [Ref: 4]
Power Supplies and Interlocks [Ref: 5]
See [Ref: 14] See
4513 330 7021 - sheet 1
4513 330 7046 - sheet 1
1 Gas pressure low
i244 - HT current monitor
Item name
HT I mon
Description
The value of this item is the HT current used by the magnetron filament rundown
Data type
Integer
Range
-8000 to +1000
Resolution
1
Units
None
Service page(s)
Modulator
System(s)
HT and RF [Ref: 7]
See [Ref: 14] See
4513 330 7088 - sheet 1
1015122 01
Elekta Digital Linear Accelerator Item Part Values, Inhibits, and Exception Codes
Page 142
Copyright ©2011 Elekta Limited. All rights reserved.
Item Part Values Digital Accelerator items
2.2.3.47
i245 - ICCA RTU A PLD state
Item name
ICA state
Description
A view state item that monitors the feedback of the PLDs on the DIE PCBs in RTU A of the ICCA
Data type
Integer
Range
See Tabl ablee 2.1 2.16 6
Resolution
Integer
Units
None
Service page(s)
Area Status
System(s)
System Communications [Ref: 2]
See See
Not available
Table 2.16
2.2.3.48
i245 - i249 - State bi bits
State
Bits
State
Bits
ICE2
14 & 1 5
ICE3
10 & 1 1
i246 - ICCA RTU B PLD state
Item name
ICB state
Description
A view state item that monitors the feedback of the PLDs on the DIE PCBs in RTU B of the ICCA
Data type
Integer
Range
See Tabl ablee 2.1 2.16 6
Resolution
Integer
Units
None
Service page(s)
Area Status
System(s)
System Communications [Ref: 2]
See
Not available
Elekta Digital Linear Accelerator
1015122 01
Item Part Values, Inhibits, and Exception Codes Copyright ©2011 Elekta Limited. All rights reserved.
Item Part Values Digital Accelerator items
2.2.3.49
2.2.3.50
2.2.3.51
i247 - HTCA RTU A PLD state
Item name
HTA state
Description
A view state item that monitors the feedback of the PLDs on the DIE PCBs in RTU A of the HTCA
Data type
Integer
Range
See Tabl ablee 2.1 2.16 6
Resolution
Integer
Units
None
Service page(s)
Area Status
System(s)
System Communications [Ref: 2]
See
Not available
i248 - HTCA RTU B PLD state
Item name
HTB state
Description
A view state item that monitors the feedback of the PLDs on the DIE PCBs in RTU B of the HTCA
Data type
Integer
Range
See Tabl ablee 2.1 2.16 6
Resolution
Integer
Units
None
Service page(s)
Area Status
System(s)
System Communications [Ref: 2]
See See
Not available
i249 - RHCA RTU A PLD state
Item name
RHA state
Description
A view state item that monitors the feedback of the PLDs on the DIE PCBs in RTU A of the RHCA
Data type
Integer
Range
See Tabl ablee 2.1 2.16 6
Resolution
Integer
Units
None
Service page(s)
Area Status
System(s)
System Communications [Ref: 2]
See See
Not available
Page 143 Page 143
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Elekta Digital Linear Accelerator Item Part Values, Inhibits, and Exception Codes
Page 144
Copyright ©2011 Elekta Limited. All rights reserved.
Item Part Values Digital Accelerator items
2.2.3.52
2.2.3.53
i250 - HT overload monitor
Item name
HT O/load
Description
This item monitors monitors the HT overload condition from from the HT PSU
Data type
Boolean
Range Resolution
0 No HT overload Integer
Units
None
Service page(s)
Modulator
System(s)
Power Supplies and Interlocks [Ref: 5]
See [Ref: 14]
4513 330 7021 - sheet 1
1 HT overload
HT and RF [Ref: 7]
i251 - HT over temperature
Item name
HT PSU PSU O OT T
Description
This item monitors the bellows expansion switch (SW2) of the HT charging transformer and of the heat sink fan (SW1)
Data type
Boolean
Range
0 Temperature OK
Resolution
Integer
Units
None
Service page(s)
Modulator
System(s)
Power Supplies and Interlocks [Ref: 5]
HT and RF [Ref: 7]
See [Ref: 14] See
4513 330 7021 - sheet 1
4513 330 7084
1 HT over temperature
Elekta Digital Linear Accelerator
1015122 01
Item Part Values, Inhibits, and Exception Codes Copyright ©2011 Elekta Limited. All rights reserved.
Page 145 Page 145
Item Part Values Digital Accelerator items
2.2 .2..3.54 .54
2.2 .2..3.5 3.55
2.2 .2..3.56 .56
i25 i252 - Ta Tab ble to top p late tera rall spee speed d de dema mand nd
Item name
Lat. dem
Description
This item monitors the lateral speed demand for the Precise Table top and usually controls i158. The associated enable item is i286
Data type
Analogue
Range
-127 to +127
Resolution
8 bits
Units
Integer
Service page(s)
PSS
System(s)
Power Supplies and Interlocks [Ref: 5]
Precise Table
See [Ref: 14] See
4513 330 7021 - sheet 1
4513 330 7062
i25 i253 - Ta Tab ble to top p llon ong git itu udin dinal spe spee ed d dem eman and d
Item name Description
Long. dem This item monitors the longitudinal speed demand for the t he Precise Table Table top and usually controls i157. The associated enable item is i286.
Data type
Analogue
Range
-127 to +127
Resolution
8 bits
Units
Integer
Service page(s)
PSS
System(s)
Precise Table
See [Ref: 14] See
4513 330 7063
i25 i254 - Ta Tab ble to top p he heig igh ht spe speed de dema man nd Item name
Hgt. dem
Description
This item monitors the height speed demand for the Precise Table top and usually controls i159. The associated enable item is i285.
Data type
Analogue
Range
-127 to +127
Resolution
8 bits
Units
Integer
Service page(s)
PSS
System(s) See [Ref: 14] See
Precise Table 4513 330 7064
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Elekta Digital Linear Accelerator Item Part Values, Inhibits, and Exception Codes
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Item Part Values Digital Accelerator items
2.2. 2.2.3. 3.57 57
2.2.3 .2.3..58
i255 i255 - T Tab able le to top p iiso soce cent ntri ricc rrot otat atio ion n sspe peed ed dema demand nd
Item name
T/T. dem
Description
This item monitors the isocentric rotation speed demand for the Precise Table top and usually controls i156. The associated enable item is i285.
Data type
Analogue
Range
-127 to +127
Resolution
8 bits
Units
Integer
Service page(s)
PSS
System(s)
Precise Table
See [Ref: 14] See
4513 330 7065
i25 i256 - Ga Gant ntry ry rota rotattion ion sspe pee ed d de emand (HH (HHC2 C2))
Item name
Gant.2 dem
Description
This item monitors the control voltage from the thumbwheel on the second handheld controller HHC2 and it usually usual ly controls i148 or ASU. The associated enable item is i133.
Data type
Integer
Range
-127 to +127
Resolution
1
Units
None
Service page(s) Only appears on the HHC and PSS service pages for digital accelerators fitted with two handheld controllers
2.2.3.59
System(s)
Movements [Ref: 6]
See See
Not available
i257 - Precise Table limits
Item name
PSS limits
Description
This item is not configured for the Precise Table
Data type
Not available
Range
Not available
Resolution
Not available
Units
Not available
Service page(s)
Not available
System(s) See
Not available Not available
Elekta Digital Linear Accelerator
1015122 01
Item Part Values, Inhibits, and Exception Codes Copyright ©2011 Elekta Limited. All rights reserved.
Page 147 Page 147
Item Part Values Digital Accelerator items
2.2 .2..3.60 .60
2.2 .2..3.61 .61
i25 i258 - Ro Roo om doo oors rs 1 in intterlo erlocck mo moni nittor
Item name
Rm.doors 1
Description
This item monitors the state of the room doors 1 interlock in the HT1 interlock chain
Data type
Boolean
Range
0 Door open
Resolution
Integer
Units
None
Service page(s)
Area Status
System(s)
Power Supplies and Interlocks [Ref: 5]
See [Ref: 14]
4513 330 7054 - sheet 1
1 Door closed
4513 330 7071 - sheet 1
i25 i259 - Ro Roo om doo oors rs 2 in intterlo erlocck mo moni nittor
Item name
Rm.doors 2
Description
This item monitors the state of one of the two room door interlock lines. If the item shows a fault, there are a number of possible causes: HT PSU cabinet cabinet door open open Equipment room doors open HT interlock supply circuit-breaker tripped
Data type
Boolean
Range
0 Door open
Resolution
Integer
Units
None
Service page(s)
Area Status
System(s)
Power Supplies and Interlocks [Ref: 5]
See [Ref: 14] See
4513 330 7054 - sheet 1
1 Door closed
4513 330 7071 - sheet 1
1015122 01
Elekta Digital Linear Accelerator Item Part Values, Inhibits, and Exception Codes
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Item Part Values Digital Accelerator items
2.2. 2.2.3. 3.62 62
2.2.3 .2.3..63
i260 i260 - R Roo oom md doo oors rs 3 in inte terl rloc ock km mon onit itor or or ex exte tern rnal al in inhi hibi bitt
Item name
Rm.doors 3 or external inhibit
Description
This item monitors the state of the room doors 3 interlock if the option is available, if this option not installed then it is used as External inhibit
Data type
Boolean
Range
0 Door open
Resolution
Integer
Units
None
Service page(s)
Area Status
System(s)
Power Supplies and Interlocks [Ref: 5]
See [Ref: 14] See
4513 330 7071 - sheet 1
1 Door closed
i26 i261 - Move veme men nt enab able le HHC 2 mo moni nito torr
Item name
Mv en.HHC2
Description
This item monitors the state of the movement enable buttons on handheld controller HHC 2 in the treatment room
Data type
Boolean
Range
0 HHC 2 moveme movement nt enabl enablee but button tonss not press pressed ed 1 HHC 2 movem movement ent ena enable ble buttons buttons press pressed ed
Resolution
Integer
Units
None
Service page(s)
Only appears on the HHC and Area Voltages service pages for digital accelerators fitted with two handheld controllers
System(s)
Power Supplies and Interlocks [Ref: 5]
See [Ref: 14] See
4513 330 7053 - sheet 2
Movements [Ref: 6]
Elekta Digital Linear Accelerator
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Item Part Values, Inhibits, and Exception Codes Copyright ©2011 Elekta Limited. All rights reserved.
Page 149 Page 149
Item Part Values Digital Accelerator items
2.2.3.64
2.2.3.65
i262 - Target check
Item name
Target chk
Description
This item monitors the target check position potentiometer, which is used to interlock the target position
Data type
Integer
Range
0 to 4095
Resolution
1
Units
None
Service page(s)
Mechanisms
System(s)
Power Supplies and Interlocks [Ref: 5]
See [Ref: 14] See
4513 330 7043 - sheet 1
Beam Physics [Ref: 8]
i263 - Field lamp control
Item name Description
F/lmp ctrl This item monitors a switch on the HHC and toggles a relay to control the field defining lamp on the beam limiting device
Data type
Boolean
Range
0 Switch not pressed
Resolution
Integer
Units
None
Service page(s)
Contactors
System(s)
Beam Limiting Devices [Ref: 12]
See [Ref: 14] See
4513 330 7038 - sheet 1
1 Switch pressed
1015122 01
Elekta Digital Linear Accelerator Item Part Values, Inhibits, and Exception Codes
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Item Part Values Digital Accelerator items
2.2.3 .2.3..66
i26 i264 - Move veme men nt enab able le HHC 1 mo moni nito torr
Item name
Mv en.HHC1
Description
This item monitors the state of the movement enable buttons on handheld controller HHC 1 in the treatment room
Data type
Boolean
Range
0 HHC 1 moveme movement nt enabl enablee but button tonss not press pressed ed 1 HHC 1 movem movement ent ena enable ble buttons buttons press pressed ed
2.2.3 .2.3..67
Resolution
Integer
Units
None
Service page(s)
HHC, Area Voltages
System(s)
Power Supplies and Interlocks [Ref: 5]
See [Ref: 14] See
4513 330 7053 - sheet 2
Movements [Ref: 6]
i26 i265 - Mo Moni nito torr P Pre reci cise se Tabl Table e ccllut utch ch re requ ques estt
Item name
Table clutch
Description
This item is used us ed to indicate the t he status of the Patient Table. Table. If it present as an inhibit, check the LEDs in the t he EIM for details about the error.
Data type
Boolean
Range
0 Table OK
Resolution
Integer
Units
None
Service page(s)
PSS
System(s)
Precise Table
See [Ref: 14] See
4513 330 7061 - sheet 1 4513 330 7063
1 Table fault
4513 330 7062
Elekta Digital Linear Accelerator
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Item Part Values, Inhibits, and Exception Codes Copyright ©2011 Elekta Limited. All rights reserved.
Page 151 Page 151
Item Part Values Digital Accelerator items
2.2. 2.2.3. 3.68 68
2.2.3.69
2.2.3.70
i266 i266 - P Pre reci cise se Ta Tabl ble e ttou ouch chgu guar ard do ove verr rrid ide em mon onit itor or
Item name
PSS T/G.OR
Description
This item monitors a touchguard override request on tthe he Precise Table
Data type
Boolean
Range Resolution
0 No request Integer
Units
None
Service page(s)
PSS
System(s)
Power Supplies and Interlocks [Ref: 5]
Precise Table
See [Ref: 14] See
4513 330 7053 - sheet 2
4513 330 7061 - sheet 1
1 Touchguard override request
i267 - Distance m me eter la lamp cco ontrol
Item name
D/mtr ctrl
Description
This item monitors a switch on the hand held controller and toggles a relay to control the distance meter scale lamp on the waveguide
Data type
Boolean
Range
0 Switch not pressed
Resolution
Integer
Units
None
Service page(s)
Contactors
System(s)
Beam Limiting Devices [Ref: 12]
See [Ref: 14] See
4513 330 7038 - sheet 2
1 Switch pressed
i268 - M Mo onitor 1 1V V FFSSR 0 0V V rre eference
Item name
0V(x1) Ref
Description
This item polls each control area to monitor monitor the 0 V reference with a nominal 1 V full scale range. If a limit fault fault is detected, then the polling stops. See Tabl ablee 2.1 2.17 7 for part usage during a failure.
Data type
Real
Range
0. 0.000 000 V to 1.0 1.024 24 V
Resolution
0. 0.00 0011 V
Units
V
Service page(s)
Area Voltages
System(s) See
System Communications [Ref: 2] Not available
1015122 01
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Item Part Values Digital Accelerator items Table 2.1 .17 7
i2 i26 68 - 273 273 - Part Part valu alue usa usagge
Part 104
2.2.3.71
2.2.3 .2.3..72
Usage
MTU detected failure
Part 105
Usage
Device address
i269 - Monitor 1 10 0V FFSSR 0 0V V rre eference
Item name
0V(x10) Ref
Description
This item polls each control area to monitor monitor the 0 V reference with a nominal 10 V full scale range. If a limit fault is detected, then the polling stops. See ablee 2.17 for part usage during a failure. Tabl
Data type
Real
Range
0.0 0.000 V tto o 10.24 10.24 V
Resolution
0. 0.01 01 V
Units
V
Service page(s)
Area Voltages
System(s)
System Communications [Ref: 2]
See See
Not available
i27 i270 - Monit ito or 10V FSR FSR 10V ref referen rence
Item name
10V Ref
Description
This item polls each control control area to monitor the 10 V reference with a nominal 10 V full scale range. If a limit fault fault is detected, then the polling stops. See Tabl ablee 2.1 2.17 7 for part usage during a failure.
Data type
Real
Range
0.0 0.000 V tto o 10.24 10.24 V
Resolution
0. 0.01 01 V
Units Service page(s)
V Area Voltages
System(s)
System Communications [Ref: 2]
See See
Not available
Elekta Digital Linear Accelerator
1015122 01
Item Part Values, Inhibits, and Exception Codes Copyright ©2011 Elekta Limited. All rights reserved.
Item Part Values Digital Accelerator items
2.2.3.73
2.2 .2..3.74 .74
i271 - M Mo onitor 1 1V V FFSSR 1 1V V rre eference
Item name
1V Ref
Description
This item polls each control area to monitor monitor the 1 V reference with a nominal 1 V full scale range. If a limit fault fault is detected, then the polling stops. See Tabl ablee 2.1 2.17 7 for part usage during a failure.
Data type
Real
Range
0. 0.000 000 V to 1.0 1.024 24 V
Resolution
0. 0.00 0011 V
Units
V
Service page(s)
Area Voltages
System(s)
System Communications [Ref: 2]
See See
Not available
i27 i272 - Monit itor or 10V FFSR SR po posi sittion ion rre efe fere ren nce
Item name
Posn. Ref
Description
This item polls each control area to monitor the potentiometer position reference with a nominal nominal 10 V full scale range. If a limit fault is detected, then the polling stops. See Tabl fai lure. Not all areas ablee 2.1 2.17 7 for part usage during a failure. have a potentiometer position reference.
Data type
Real
Range
0. 0.00 00 V to to 110.2 0.244 V
Resolution
0. 0.01 01 V
Units
V
Service page(s)
Area Voltages
System(s)
System Communications [Ref: 2]
See See
Not available
Page 153 Page 153
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Page 154
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Item Part Values Digital Accelerator items
2.2.3.75
2.2.3.76
2.2.3.77
i273 - Monitor 1 10 0V FFSSR 5 5V V ssu upplies
Item name
+5V Ref
Description
This item polls each control control area to monitor the 5 V supply with a nomin nominal al 10 V full scale range. If a limit fault is detected, then the polling stops. See Tabl ablee 2.17 for part usage during a failure.
Data type
Real
Range
0.0 0.000 V tto o 10.24 10.24 V
Resolution
0. 0.01 01 V
Units
V
Service page(s)
Area Voltages
System(s)
System Communications [Ref: 2]
See
Not available
i274 - Service/clinical mode
Item name
Service
Description
This item is used to distinguish between the Service Mode and the Clinical Mode
Data type
Boolean
Range
0 Clinical mode
Resolution
Integer
Units
None
Service page(s)
Edit Machine Item Part
System(s)
Not available
See See
Not available
1 Service mode
i275 - Monitor LT hours
Item name
LT hours
Description
Monitors the number of hours that the LT system has been powered with the Monitors machine in the Closed state or above
Data type
Integer
Range
-3 -327 2767 67 hr to +327 +32767 67 hr
Resolution
1 hr
Units
hr
Service page(s)
Sys. Test 1
System(s) See See
Not available Not available
Elekta Digital Linear Accelerator
1015122 01
Item Part Values, Inhibits, and Exception Codes Copyright ©2011 Elekta Limited. All rights reserved.
Page 155 Page 155
Item Part Values Digital Accelerator items
2.2.3.78
2.2.3.79
2.2.3.80
i276 - Monitor HT hours
Item name
HT hours
Description
Monitors the number of hours that the Monitors t he HT system has been powered with the machine in the Closed state or above
Data type
Integer
Range
-327 -32767 67 hr to + +327 32767 67 hr
Resolution
1 hr
Units
hr
Service page(s)
System Test 1
System(s)
Not available
See See
Not available
i277 - Control area mains
Item name
C.A. Mains
Description
Controls the mains electrical supply to the HTCA and the RHCA
Data type
Boolean
Range
0 Control areas off
Resolution
Integer
Units
None
Service page(s)
Not available
System(s)
Not available
See [Ref: 14] See
4513 330 7051 - sheet 1
1 Control areas powered
i278 - Water control
Item name
Water ctrl
Description
This item regulates the water temperature by varying the t he setting of the water valve according to the temperature temperature information supplied supplied by i223
Data type
Analogue
Range
0 °C to 80 °C
Resolution
1 °C
Units
°C
Service page(s)
Modulator
System(s)
Cooling, Gas and Vacuum [Ref: 4]
See [Ref: 14] See
4513 330 7044 - sheet 1
1015122 01
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Page 156
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Item Part Values Digital Accelerator items
2.2.3.81
2.2.3 .2.3..82
2.2.3 .2.3..83
i279 - HT present
Item name
HT present
Description
This item monitors the presence of HT
Data type
Boolean
Range Resolution
Not Available Integer
Units
None
Service page(s)
Edit Machine Item Part
System(s)
Not available
See See
Not available
i28 i280 - Moni nito torr 1 10 0V FFSSR ne neg1 g15 5V ssu upp ppli lie es
Item name
-15V Ref
Description
This pollsrange. each control area to monitor monito r the then -15 Vthe supply with a nominal 10 V item full scale If a limit fault is detected, polling stops. See Tabl ablee 2.17 for part usage during a failure.
Data type
Real
Range
-4 -40.0 0.000 V to 11.2 11.200 V
Resolution
0. 0.01 01 V
Units
V
Service page(s)
Area Voltages
System(s)
Not available
See See
Not available
i28 i281 - Monit ito or 1 10 0V FSR FSR po pos1 s15 5V su supp ppllie iess
Item name
+15V Ref
Description
This item polls each control area to monitor monitor the 15 V supply with a nominal 10 V full scale range. If a limit fault is detected, then the polling stops. See Tabl ablee 2.17 for part usage during a failure.
Data type
Real
Range
0.0 0.000 V tto o 51.20 51.20 V
Resolution
0. 0.01 01 V
Units
V
Service page(s)
Area Voltages
System(s) See See
Not available Not available
Elekta Digital Linear Accelerator
1015122 01
Item Part Values, Inhibits, and Exception Codes Copyright ©2011 Elekta Limited. All rights reserved.
Page 157 Page 157
Item Part Values Digital Accelerator items
2.2.3.84
2.2.3.85
2.2.3.86
i282 - Analyze
Item name
Analyze item
Description
Sets the item to be analyzed
Data type
Item number container
Range Resolution
0 to maximum item number number,, plus NULL Integer
Units
None
Service page(s)
Area Voltages
System(s)
Not available
See
Not available
i283 - Mean
Item name
Mean
Description
The mean of3.84 the4values being analysed, which is defined by i282, see Sec Sectio tion n 2.2. 2.2.3.8
Data type
Real
Range
Defined by the item being analyzed
Resolution
0.01
Units
Defined by the item being analyzed
Service page(s)
Area Voltages
System(s)
Not available
See See
Not available
i284 - i22 _359=
Item name
i22 _359=
Description
ASU enable item. The value changes when both the Auto enable button and (-) the ASU Key on the t he Function Keypad are pressed. The value of this item is the boolean sum of i22, see Section Section 2.2 2.2.1. .1.23 23, and i359, see Sectio Section n 2.2 2.2.4. .4.60 60.
Data type
Boolean
Range
0 Not enable
Resolution
Integer
Units
None
Service page(s)
Edit Machine Item Part
System(s)
Not available
1 Enable
See
Not available
1015122 01
Elekta Digital Linear Accelerator Item Part Values, Inhibits, and Exception Codes
Page 158
Copyright ©2011 Elekta Limited. All rights reserved.
Item Part Values Digital Accelerator items
2.2.3.87
i285 - i134 _297=
Item name
i134 _297=
Description
The value of this item is the t he boolean sum of i134, see Sec Section tion 2.2 2.2.2. .2.35 35, and 2.2.3. .3.99 99 i297, see Section Section 2.2
Data type
Boolean
Range
0 Not enable
Resolution
Integer
Units
None
1 Enable
Service page(s) Edit Machine Item Part
2.2.3.88
System(s)
Not available
See
Not available
i286 - i134 _296=
Item name
i134 _296=
Description
The value of this item is the t he boolean sum of i134, see Sec Section tion 2.2 2.2.2. .2.35 35, and i296, see Section Section 2.2 2.2.3. .3.98 98
Data type
Boolean
Range
0 Not enable
Resolution
Integer
Units
None
1 Enable
Service page(s) Edit Machine Item Part
2.2.3.89
System(s)
Not available
See
Not available
i287 - i133 / 286=
Item name
i133 / 286=
Description
The value of this item is the t he boolean sum of i133, see Sec Section tion 2.2 2.2.2. .2.34 34, and 2.2.3. .3.98 98 i296, see Section Section 2.2
Data type
Boolean
Range
0 Not enable
Resolution
Integer
Units
None
1 Enable
Service page(s) Edit Machine Item Part System(s)
Not available
See [Ref: 14]
4513 330 7062
4513 330 7063
Elekta Digital Linear Accelerator
1015122 01
Item Part Values, Inhibits, and Exception Codes Copyright ©2011 Elekta Limited. All rights reserved.
Page 159 Page 159
Item Part Values Digital Accelerator items
2.2.3.90
2.2.3.91
2.2.3.92
i288 - i133 / 284=
Item name
i133 / 284=
Description
The value of this item is the boolean sum of i133, see Sec Section tion 2.2 2.2.2. .2.34 34, and Sectio tion n 2.2 2.2.3. .3.86 86 i284, see Sec
Data type
Boolean
Range
0 Not enable
Resolution
Integer
Units
None
Service page(s)
Edit Machine Item Part
System(s)
Movements [Ref: 6]
See [Ref: 14]
4513 330 7034 - sheet 1
1 Enable
4513 330 7047 - sheet 1
i289 - i133 / 285=
Item name
i133 / 285=
Description
The value of this item is the boolean sum of i133, see Section Section 2.2 2.2.2. .2.34 34, and i285, see Sec Sectio tion n 2.2 2.2.3. .3.87 87
Data type
Boolean
Range
0 Not enable
Resolution
Integer
Units
None
Service page(s)
Edit Machine Item Part
System(s)
Not available
See [Ref: 14] See
4513 330 7064
i290 - HT ON logic
Item name
HTon logic
Description
Not available
Data type
Not available
Range
Not available
Resolution
Not available
Units
Not available
Service page(s)
Not available
System(s)
Not available
See
Not available
1 Enable
4513 330 7065
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Elekta Digital Linear Accelerator Item Part Values, Inhibits, and Exception Codes
Page 160
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Item Part Values Digital Accelerator items
2.2.3.93
i291 - i134 _261=
Item name
I134 _261=
Description
The value of this item is the t he boolean sum of i134, see Sec Section tion 2.2 2.2.2. .2.35 35, and 2.2.3. .3.63 63 i261, see Section Section 2.2
Data type
Boolean
Range
0 Not enable
Resolution
Integer
Units
None
Service page(s) Edit Machine Item Part
2.2.3.94
2.2.3.95
System(s)
Not available
See See
Not available
i292 - Thyratron timer
Item name
Thy. Timer
Description
Not available
Data type
Not available
Range
Not available
Resolution
0.1
Units
Not available
Service page(s)
Modulator, Reason Items
System(s)
HT and RF [Ref: 7]
See See
Not available
i293 - Magnetron timer
Item name
Mag. Timer
Description
Not available
Data type
Not available
Range
Not available
Resolution
0.1
Units
Not available
Service page(s)
Modulator, Reason Items
System(s)
HT and RF [Ref: 7]
See See
Not available
1 Enable
Elekta Digital Linear Accelerator
1015122 01
Item Part Values, Inhibits, and Exception Codes Copyright ©2011 Elekta Limited. All rights reserved.
Page 161 Page 161
Item Part Values Digital Accelerator items
2.2.3.96
2.2.3.97
2.2. 2.2.3. 3.98 98
i294 - Auxiliary 1 timer
Item name
Aux1 Timer
Description
Not available
Data type
Not available
Range Resolution
Not available Not available
Units
Not available
Service page(s)
Edit Machine Item Part
System(s)
Not available
See
Not available
i295 - Auxiliary 2 timer
Item name
Aux2 Timer
Description Data type
Not available Not available
Range
Not available
Resolution
Not available
Units
Not available
Service page(s)
Edit Machine Item Part
System(s)
Not available
See See
Not available
i296 i296 - P Pre reci cise se Ta Tabl ble e llat ater eral al/l /lon ongi gitu tudi dina nall ssel elec ectt
Item name
PSS X/Ysel
Description
Used on the enable for lateral demand ( i252) and longitudinal demand (i253)
Data type
Not available
Range
Not available
Resolution
Not available
Units
Not available
Service page(s)
PSS
System(s)
Precise Table
See [Ref: 14]
4513 330 7062
4513 330 7063
1015122 01
Elekta Digital Linear Accelerator Item Part Values, Inhibits, and Exception Codes
Page 162
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Item Part Values Digital Accelerator items
2.2. 2.2.3. 3.99 99
i297 i297 - P Pre reci cise se T Tab able le h hei eigh ght/ t/is isoc ocen entr tric ic rrot otat atio ion n se sele lect ct
Item name
Hgt.T/T sel
Description
Used on the enable for height demand ( i254) and isocentric rotation demand (i255)
Data type
Not available
Range
Not available
Resolution
Not available
Units
Not available
Service page(s) PSS
2.2.3.100
2.2.3.101
System(s)
Precise Table
See [Ref: 14] See
4513 330 7064
4513 330 7065
i298 - Variation
Item name
Variation
Description
Shows the variation of the selected item as specified in EP3537
Data type
Not available
Range
Not available
Resolution
0.01
Units
Not available
Service page(s)
Area Voltages
System(s)
Not available
See See
Not available
i299 - Drift
Item name
Drift (U/min)
Description
Shows the drift of the selected item as specified in EP3537
Data type
Not available
Range
Not available
Resolution
0.01
Units
Not available
Service page(s)
Area Voltages
System(s)
Not available
See See
Not available
Elekta Digital Linear Accelerator
1015122 01
Item Part Values, Inhibits, and Exception Codes Copyright ©2011 Elekta Limited. All rights reserved.
Item Part Values Digital Accelerator items
2.2.4
Control items 300 to 399
2.2.4.1
i300 - Minimum value
2.2.4.2
2.2.4.3
Item name
Minimum value
Description Data type
Shows the minimum value of the selected item as specified in EP3537 Not available
Range
Not available
Resolution
0.01
Units
Not available
Service page(s)
Area Voltages
System(s)
Not available
See See
Not available
i301 - Maximum value
Item name
Maximum value
Description
Shows the maximum value of the selected item
Data type
Not available
Range
Not available
Resolution
0.01
Units
Not available
Service page(s)
Area Voltages
System(s)
Not available
See See
Not available
i302 - Analyze low bits Item name
An.Low bits
Description
Shows the bits of the selected item which have been zero as specified specif ied in EP3537
Data type
Not available
Range
Not available
Resolution
0.01
Units
Not available
Service page(s)
Area Voltages
System(s)
Not available
See See
Not available
Page 163 Page 163
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Page 164
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Item Part Values Digital Accelerator items
2.2.4.4
2.2.4.5
i303 - Analyze high bits
Item name
An.High bits
Description
Shows the bits of the selected item which have been one as specified specif ied in EP3537
Data type
Not available
Range
Not available
Resolution
0.01
Units
Not available
Service page(s)
Area Voltages
System(s)
Not available
See See
Not available
i304 - Bending current set coarse
Item name
Bending C
Description
This is the servo ser vo control item for the coarse (main) bending magnet cur current. rent. It shows the readback value from LV LV PSU control control PCB 13C in the low voltage PSU assembly (Area 13)
Data type
Analog word
Range
0.0 A to to 1180. 80.00 A
Resolution
0.1 A
Units
A
Service page(s)
Beam Control, Control, L LV V PSU
System(s)
Power Supplies and Interlocks [Ref: 5]
See [Ref: 14]
4513 330 7024 - sheet 1
HT and RF [Ref: 7] Beam Physics [Ref: 8]
Elekta Digital Linear Accelerator
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Item Part Values, Inhibits, and Exception Codes Copyright ©2011 Elekta Limited. All rights reserved.
Page 165 Page 165
Item Part Values Digital Accelerator items
2.2.4.6
2.2.4.7
i305 - Bending current set fine
Item name
Bending F
Description
This is the servo control item for the fine (top-up) ( top-up) bending magnet current. It shows shows the readback value from LV PSU control control PCB 13G in the low voltage PSU assembly (Area 13)
Data type
Analog word
Range
0. 0.00 00 A to to 115.0 5.000 A
Resolution
0. 0.01 01 A
Units
A
Service page(s)
Beam Control, Control, LV LV PSU
System(s)
Power Supplies and Interlocks [Ref: 5]
See [Ref: 14] See
4513 330 7024 - sheet 1
HT and RF [Ref: 7] Beam Physics [Ref: 8]
i306 - Focus current set 1
Item name
Focus 1
Description
This is the servo control item for the focus 1 current. It shows the readback value from LV LV PSU control control PCB 13F in the low voltage PSU assembly assembly (Area 13)
Data type
Analog word
Range
0. 0.00 00 A to to 220.0 0.000 A
Resolution
0. 0.01 01 A
Units
A
Service page(s)
Beam Control, LV LV PSU, PSU, Plotter
System(s)
Power Supplies and Interlocks [Ref: 5]
See [Ref: 14] See
4513 330 7026 - sheet 1
HT and RF [Ref: 7] Beam Physics [Ref: 8]
1015122 01
Elekta Digital Linear Accelerator Item Part Values, Inhibits, and Exception Codes
Page 166
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Item Part Values Digital Accelerator items
2.2.4.8
2.2.4.9
i307 - Focus current set 2
Item name
Focus 2
Description
This is the servo control c ontrol item for the focus 1 current. It shows the readback value from LV LV PSU control control PCB 13E in the low voltage PSU assembly assembly (Area 13)
Data type
Analog word
Range
0.0 0.000 A to to +20. +20.00 00 A
Resolution
0. 0.01 01 A
Units
A
Service page(s)
Beam Control, LV LV PSU, PSU, Plotter
System(s)
Power Supplies and Interlocks [Ref: 5]
See [Ref: 14]
4513 330 7026 - sheet 2
i308 - Set gain 2R balance
Item name
2R Bal
Description
Sets the balance gain for the 2R coil
Data type
Analog word
Range
0 to +40.95 Unity gain = 20.48 (nominal value)
2.2.4.10
Resolution
0.01
Units
Integer
Service page(s)
Beam Control, Steering
System(s)
Beam Physics [Ref: 8]
See [Ref: 14]
4513 330 7025 - sheet 1
i309 - Set gain 2R loop
Item name
2R Loop
Description
Sets the loop gain for the 2R coil
Data type
Analog word
Range
0 to +40.95
Resolution
0.01
Units
Integer
Service page(s)
Beam Control, Steering
System(s)
Beam Physics [Ref: 8]
HT and RF [Ref: 7] Beam Physics [Ref: 8]
See [Ref: 14] See
4513 330 7025 - sheet 1
Elekta Digital Linear Accelerator
1015122 01
Item Part Values, Inhibits, and Exception Codes Copyright ©2011 Elekta Limited. All rights reserved.
Item Part Values Digital Accelerator items
2.2.4.11
2.2.4.12
i310 - Set gain 2T balance
Item name
2T Bal
Description
Sets the balance gain for the 2T coil
Data type
Analog word
Range
0 to +40.95 Unity gain = 20.48 (nominal value)
Resolution
0.01
Units
Integer
Service page(s)
Beam Control, Steering
System(s)
Beam Physics [Ref: 8]
See [Ref: 14] See
4513 330 7025 - sheet 2
i311 - Set gain 2T loop
Item name Description
2T Loop Sets the loop gain for the 2T coil
Data type
Analog word
Range
0 to +40.95
Resolution
0.01
Units
Integer
Service page(s)
Beam Control, Steering
System(s)
Beam Physics [Ref: 8]
See [Ref: 14] See
4513 330 7025 - sheet 2
Page 167 Page 167
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Elekta Digital Linear Accelerator Item Part Values, Inhibits, and Exception Codes
Page 168
Copyright ©2011 Elekta Limited. All rights reserved.
Item Part Values Digital Accelerator items
2.2.4.13
i312 - Set g ga ain ssllits b ba alance
Item name
Slit Bal
Description
Sets the balance gain for the slitted flight f light tube. This item is not used when the digital accelerator is fitted with a slitless flight tube and a hardware gun servo
Data type
Analog word
Range
0 to +40.95 Unity gain = 20.48 (nominal value)
2.2.4.14
Resolution
12 bits
Units
Integer
Service page(s)
Only appears on the Gun Servo service ser vice page for digital accelerators fitted with a slitted flight tube
System(s)
Beam Physics [Ref: 8]
See See
Not available
i313 - Set gain slits loop
Item name
Slit Loop
Description
Sets the loop gain for the slitted flight f light tube. This item is not used when the digital accelerator is fitted with a slitless flight tube and a hardware gun servo
Data type
Analog word
Range
0 to +40.95
Resolution
12 bits
Units
Integer
Service page(s)
Only appears on the Gun Servo service ser vice page for digital accelerators fitted
System(s)
with a slitted flight tube Beam Physics [Ref: 8]
See See
Not available
Elekta Digital Linear Accelerator
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Item Part Values, Inhibits, and Exception Codes Copyright ©2011 Elekta Limited. All rights reserved.
Page 169 Page 169
Item Part Values Digital Accelerator items
2.2 .2..4.15 .15
i31 i314 - Set d do osim simetr tryy cch han ann nel 1 rre efe fere renc nce e
Item name
Dose ref 1
Description
This item sets the calibration of dosimetry channel 1. Increase the value of this item to increase the dose rate reading. The algorithm to calculate the required new setting of dose_ref from f rom a current value of dose_ref, a displayed dose and an actual dose is: 40 4095 95 – ne new w do dose se_r _ref ef displayed dose --------------------------------------------------------= ----------------------------------40 4095 95 – cu curr rren entt dos dose_ e_re ref f
actualdose
or: dis isp pla lay yed dose 4095 095 – curre rrent d do ose se_ _ref ref new dose_ref = 4095 – -------------------------------------------------------------------------------------------------------actual dose
2.2 .2..4.16 .16
Data type
Analog word
Range
0 to +40.95 (4095 represents 40.95 in Service mode)
Resolution
0.01
Units
Integer
Service page(s)
Dose Calibration
System(s)
Power Supplies and Interlocks [Ref: 5] Dosimetry [Ref: 9]
See [Ref: 14] See
4513 330 7048 - sheet 1
i31 i315 - Set d do osim simetr tryy cch han ann nel 2 rre efe fere renc nce e
Item name
Dose ref 2
Description
This item sets the calibration of dosimetry channel 2. Increase the value of this item to increase the dose rate reading. (See (S ee i314 for more details.)
Data type
Analog word
Range
0 to +40.95
Resolution
0.01
Units
Integer
Service page(s)
Dose Calibration
System(s)
Dosimetry [Ref: 9]
See [Ref: 14] See
4513 330 7048 - sheet 2
1015122 01
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Item Part Values Digital Accelerator items
2.2.4.17
2.2.4.18
2.2.4.19
i316 - Set o offfset ffo or d do ose cch hannel 1
Item name
Dummy dos1
Description
The dummy dose 1 setting for the DOS-A PCB
Data type
Analog word
Range
0 to +255
Resolution
8 bits
Units
Integer
Service page(s)
Edit Machine Item Part
System(s)
Dosimetry [Ref: 9]
See [Ref: 14] See
4513 330 7048 - sheet 1
i317 - Set o offfset ffo or d do ose cch hannel 2
Item name
Dummy dos2
Description Data type
The dummy dose 1 setting for the DOS-B PCB Analog word
Range
0 to +255
Resolution
8 bits
Units
Integer
Service page(s)
Edit Machine Item Part
System(s)
Dosimetry [Ref: 9]
See [Ref: 14] See
4513 330 7048 - sheet 2
i318 - Set wedge in or o ou ut
Item name
Wedge set
Description
The control item for the wedge
Data type
Digital partial word
Range
0 to 2, see Tabl ablee 2.18
Resolution
Not available
Units
Not available
Service page(s)
Edit Machine Item Part
System(s)
Beam Physics [Ref: 8]
See [Ref: 14] See
4513 330 7039 - sheet 1
Beam Limiting Devices [Ref: 12]
Elekta Digital Linear Accelerator
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Item Part Values, Inhibits, and Exception Codes Copyright ©2011 Elekta Limited. All rights reserved.
Page 171 Page 171
Item Part Values Digital Accelerator items Table able 2.18 .18
i318 - Se Set w weedg dgee iin no orr o ou ut cco ode dess
Code
2.2.4.20
Set wedge value
0
NULL
1
Set wedge in
Set wedge value
Set wedge out
2
i319 - Target control
Item name
Targ. ctrl
Description
The control item for the target
Data type
Digital partial word
Range
0 to 3, see Tabl ablee 2.1 2.19 9
Resolution
Not available
Units
Not available
Service page(s)
Mechanisms
System(s)
Beam Physics [Ref: 8]
See [Ref: 14] See
4513 330 7043 - sheet 1
Table able 2.19 .19
Beam Limiting Devices [Ref: 12]
i319 319 - Targ arget cont contro roll cod codes es
Code
2.2.4.21
Code
Target control value
Code
Target control value
0
NULL
2
Not used
1
Electrons window
3
X-ray target
i320 - Set primary collimator
Item name
Coll. ctrl
Description
The control item for the primary collimator
Data type Range
Digital partial word 1 = Primary collimator in high energy position 2 = Primary collimator in low energy/electron position
Resolution
Not available
Units
Not available
Service page(s)
Mechanisms
System(s)
Beam Physics [Ref: 8]
See [Ref: 14] See
4513 330 7040 - sheet 1
Beam Limiting Devices [Ref: 12]
1015122 01
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Item Part Values Digital Accelerator items
2.2.4.22
i321 - Set primary scatter
Item name
Sctr. ctrl
Description
This item sets the position of the primary primar y (scatter) filter
Data type
Digital partial word
Range
1 to 6 where the value exactly corresponds to the position, that is:
1 = position 1
2.2.4.23
Resolution
Not available
Units
Not available
Service page(s)
Mechanisms
System(s)
Beam Physics [Ref: 8]
See [Ref: 14] See
4513 330 7041 - sheet 1
i322 - Set secondary filter
Item name Description
Fltr ctrl This item sets the position of the scatter filter fi lter
Data type
Digital partial word
Range
1 to 5 where the value exactly corresponds to the position, that is:
1 = position 1
2.2.4.24
Resolution
Not available
Units
Not available
Service page(s)
Mechanisms
System(s)
Beam Physics [Ref: 8]
See [Ref: 14] See
4513 330 7042 - sheet 1
i323 - Set field lamp on
Item name
F/lmp set
Description
This item shows the on/off status of the field lamp
Data type
Boolean
Range
0 Field defining lamp Off
Resolution
Integer
Units
None
Service page(s)
Edit Machine Item Part
System(s)
Beam Limiting Devices [Ref: 12]
See [Ref: 14] See
4513 330 7038 - sheet 1
1 Field defining lamp On
Elekta Digital Linear Accelerator
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Item Part Values, Inhibits, and Exception Codes Copyright ©2011 Elekta Limited. All rights reserved.
Page 173 Page 173
Item Part Values Digital Accelerator items
2.2.4.25
2.2.4.26
i324 - Stop motors monitor
Item name
Reset motors
Description
This item monitors whether primary movements contactor CON-B is energized to allow movements. CON-B is primarily controlled by the stop motors circuit. If it is not energized, then the key on the HHC should be operated.
Data type
Boolean
Range
0 CON-B Off
Resolution
Integer
Units
None
Service page(s)
Contactors
System(s)
Power Supplies and Interlocks [Ref: 5]
See [Ref: 14] See
4513 330 7053 - sheet 1
i325 - Set room lights dim
Item name
Lights dim
Description
Not available
Data type
Boolean
Range
Not available
Resolution
Integer
Units
Not available
Service page(s)
Edit Machine Item Part
System(s)
Not available
See See
Not available
1 C ON- B On
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Item Part Values Digital Accelerator items
2.2.4 .2.4..27
i32 i326 - Se Sett ma magn gne etr tro on fi fillam amen entt vo volt ltag age e
Item name
M fil ctrl
Description
This item sets the t he magnetron filament voltage. The magnetron filament voltage is controlled by a circuit that monitors the HT current and hence the magnetron power. The control control circuit then t hen adjusts the required voltage accordingly. accordingly .
2.2.4.28
Data type
Analog word
Range
0.0 0.000 V tto o 15.00 15.00 V
Resolution
0. 0.01 01 V
Units
V
Service page(s)
Edit Machine Item Part
System(s)
HT and RF [Ref: 7]
See [Ref: 14] See
4513 330 7088 - sheet 1
i327 - Set gun filament current
Item name
Gun I ctrl
Description
The servo control item for the electron gun filament current
Data type
Analog word
Range
0.0 0.000 A to to +10. +10.00 00 A
Resolution
0. 0.01 01 A
Units
A
Service page(s)
AFC, Beam Control, Gun Servo, LV PSU PSU,, Plotter
System(s)
Power Supplies and Interlocks [Ref: 5] HT and RF [Ref: 7]
See [Ref: 14] See
4513 330 7088 - sheet 2
Elekta Digital Linear Accelerator
1015122 01
Item Part Values, Inhibits, and Exception Codes Copyright ©2011 Elekta Limited. All rights reserved.
Item Part Values Digital Accelerator items
2.2 .2..4.29 .29
i32 i328 - Set mag agne nettron ron ma mag gne nett curr curren entt
Item name
M Mag ctrl
Description
The servo control item for the t he magnetron magnet power supply supply.. It sends a current setting value to i539. The item a current value from13D the rectifier and smoothing circuit in receives the LV LV PSU via LV LVmonitor PSU control contr ol PCB and the SCC-RHA and and AI12-RHA PCBs in the RHCA
2.2.4.30
Data type
Analog word
Range
0. 0.00 00 A to +36.0 +36.000 A
Resolution
0. 0.01 01 A
Units
A
Service page(s)
Beam Control, LV PSU, PSU, Modulator
System(s)
HT and RF [Ref: 7]
See [Ref: 14] See
4513 330 7028 - sheet 1
i329 - Hump loop
Item name
Hump loop
Description
This item controls the hump plate sensitivity within the hump error detection detecti on system
Data type
Not available
Range
Not available
Resolution
0.01
Units
Not available
Service page(s)
Beam Control, Steering
System(s)
Beam Physics [Ref: 8]
See See
Not available
Page 175 Page 175
1015122 01
Elekta Digital Linear Accelerator Item Part Values, Inhibits, and Exception Codes
Page 176
Copyright ©2011 Elekta Limited. All rights reserved.
Item Part Values Digital Accelerator items
2.2.4.31
2.2.4.32
2.2.4.33
i330 - Charge rate
Item name
Chargerate
Description
This item sets the charge charge rate value in the HT PSU
Data type
Analog word
Range
0 to +4095
Resolution
0.01
Units
Not available
Service page(s)
Beam Control, LV PSU, PSU, Modulator
System(s)
HT and RF [Ref: 7]
See [Ref: 14]
4513 330 7084
i331 - Set centring 1T
Item name
1T I ctrl
Description Data type
The control item for the 1T centring coil Analog word
Range
-6 -600 00 mA to to +6 +600 00 mA
Resolution
1 mA
Units
mA
Service page(s)
Beam Control, C ontrol, Plotter, Plotter, Steering
System(s)
Beam Physics [Ref: 8]
See [Ref: 14] See
4513 330 7025 - sheet 4
i332 - Set centring 1R
Item name
1R I ctrl
Description
The control item for the 1R centring coil
Data type
Analog word
Range
-6 -600 00 mA to to +6 +600 00 mA
Resolution
1 mA
Units
mA
Service page(s)
Beam Control, C ontrol, Plotter, Plotter, Steering
System(s)
Beam Physics [Ref: 8]
See [Ref: 14]
4513 330 7025 - sheet 3
Elekta Digital Linear Accelerator
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Item Part Values, Inhibits, and Exception Codes Copyright ©2011 Elekta Limited. All rights reserved.
Item Part Values Digital Accelerator items
2.2.4.34
2.2.4.35
i333 - Calibration part select
Item name
Cal part select
Description
Defines the part referred to by cal part value (i334)
Data type
Not available
Range
Not available
Resolution
Integer
Units
Not available
Service page(s)
Calibration, System Test 1
System(s)
Not available
See
Not available
i334 - Calibration part value
Item name
Cal part value
Description
Allows read/write access to the part defined by cal part select ( i334) and the item defined by i171 (Cal item 1). Item i334 is particularly useful for dynamically displaying an item part on the treatment room monitor monitor,, for example, when setting up the applicators.
Data type
Not available
Range
Not available
Resolution
Integer
Units
Not available
Service page(s)
Area Status, Area Voltages, ASU, Calibration, Contactors, Dose Cal, FKP, LV PSU, PSU, Mechanisms, Modulator Modulator,, Pots, Reason Items, Items, System Test 1. Only appears on the Gun Servo service page for digital accelerators fitted with a slitless flight tube.
System(s) See See
Not available Not available
Page 177 Page 177
1015122 01
Elekta Digital Linear Accelerator Item Part Values, Inhibits, and Exception Codes
Page 178
Copyright ©2011 Elekta Limited. All rights reserved.
Item Part Values Digital Accelerator items
2.2.4.36
2.2.4.37
2.2.4.38
i335 - Ca Calibration gain
Item name
Cal gain 1
Description
This is the gain 1 part 141 of the item currently selected by Cal item 1
Data type
Not available
Range
Not available
Resolution
Not available
Units
Not available
Service page(s)
Calibration
System(s)
Not available
See See
Not available
i336 - Top-up gas
Item name
Top-Up Gas
Description
This item controls the top-up solenoid valve that fills the pressurized waveguide with dielectric gas. When the digital di gital accelerator is powered up, automatically opens the top up valve for 1 minute to replenish the gas i336 system.
Data type
Boolean
Range
0 Top-up valve not open
Resolution
Integer
Units
None
Service page(s)
Contactors, System Test 1
System(s)
Cooling, Gas and Vacuum [Ref: 4]
See [Ref: 14] See
4513 330 7046
1 Top-up valve open
i337 - External channel 1
Item name
Ext chanl1
Description
One of a group of eight free items (i337 to i344) which can be used by the customer for the connection of external equipment
Data type
Not available
Range
Not available
Resolution
Integer
Units
Not available
Service page(s)
Edit Machine Item Part
System(s)
Not available
See [Ref: 14] See
4513 330 7072 - sheet 1
Elekta Digital Linear Accelerator
1015122 01
Item Part Values, Inhibits, and Exception Codes Copyright ©2011 Elekta Limited. All rights reserved.
Item Part Values Digital Accelerator items
2.2.4.39
2.2.4.40
2.2.4.41
i338 - External channel 2
Item name
Ext chanl2
Description
One of a group of eight free items (i337 to i344) which can be used by the customer for the connection of external equipment
Data type Range
Not available Not available
Resolution
Integer
Units
Not available
Service page(s)
Edit Machine Item Part
System(s)
Not available
See [Ref: 14] See
4513 330 7072 - sheet 1
i339 - External channel 3
Item name
Ext chanl3
Description
One of a group of eight free items (i337 to i344) which can be used by the customer for the connection of external equipment
Data type
Not available
Range
Not available
Resolution
Integer
Units
Not available
Service page(s)
Edit Machine Item Part
System(s)
Not available
See [Ref: 14] See
4513 330 7072 - sheet 1
i340 - External channel 4
Item name
Ext chanl4
Description
One of a group of eight free items (i337 to i344) which can be used by the customer for the connection of external equipment
Data type
Not available
Range
Not available
Resolution
Integer
Units
Not available
Service page(s)
Edit Machine Item Part
System(s)
Not available
Page 179 Page 179
See [Ref: 14] See
4513 330 7072 sheet 1
1015122 01
Elekta Digital Linear Accelerator Item Part Values, Inhibits, and Exception Codes
Page 180
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Item Part Values Digital Accelerator items
2.2.4.42
2.2.4.43
2.2.4.44
i341 - External channel 5
Item name
Ext chanl5
Description
One of a group of eight free items (i337 to i344) which can be used by the customer for the connection of external equipment
Data type Range
Not available Not available
Resolution
Integer
Units
Not available
Service page(s)
Edit Machine Item Part
System(s)
Not available
See [Ref: 14] See
4513 330 7072 - sheet 1
i342 - External channel 6
Item name
Ext chanl6
Description
One of a group of eight free items (i337 to i344) which can be used by the customer for the connection of external equipment
Data type
Not available
Range
Not available
Resolution
Integer
Units
Not available
Service page(s)
Edit Machine Item Part
System(s)
Not available
See [Ref: 14] See
4513 330 7072 - sheet 1
i343 - External channel 7
Item name
Ext chanl7
Description
One of a group of eight free items (i337 to i344) which can be used by the customer for the connection of external equipment
Data type
Not available
Range
Not available
Resolution
Integer
Units
Not available
Service page(s)
Edit Machine Item Part
System(s)
Not available
See [Ref: 14] See
4513 330 7072 sheet 1
Elekta Digital Linear Accelerator
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Item Part Values, Inhibits, and Exception Codes Copyright ©2011 Elekta Limited. All rights reserved.
Item Part Values Digital Accelerator items
2.2.4.45
2.2 .2..4.4 4.46
i344 - External channel 8
Item name
Ext chanl8
Description
One of a group of eight free items (i337 to i344) which can be used by the customer for the connection of external equipment
Data type Range
Not available Not available
Resolution
Integer
Units
Not available
Service page(s)
Edit Machine Item Part
System(s)
Not available
See [Ref: 14] See
4513 330 7072 - sheet 1
i34 i345 - Co Cont ntro roll roo room mo moni nito torr con ontr tro ol
Item name
CRmon ctrl
Description
Relative paging control for the control room monitor. The item signals a relative number of pages to be moved on the control room monitor.
Data type
Not available
Range
Not available
Resolution
Integer
Units
Not available
Service page(s)
Edit Machine Item Part
System(s)
Not available
See
Not available
Page 181 Page 181
1015122 01
Elekta Digital Linear Accelerator Item Part Values, Inhibits, and Exception Codes
Page 182
Copyright ©2011 Elekta Limited. All rights reserved.
Item Part Values Digital Accelerator items
2.2.4 .2.4..47
i34 i346 - Tr Trea eatm tmen entt roo room mm mon onit itor or 1 ccon ontr tro ol
Item name
Tmon1 ctrl
Description
Relative paging control for treatment room monitor 1. The item signals a relative number of pages to be moved on TRM 1.
2.2.4 .2.4..48
Data type
Not available
Range
Not available
Resolution
Integer
Units
Not available
Service page(s)
Edit Machine Item Part
System(s)
Not available
See See
Not available
i34 i347 - Tr Trea eatm tmen entt roo room mm mon onit itor or 2 ccon ontr tro ol
Item name Description
Tmon2 ctrl Relative paging control for treatment room monitor 2. The item signals a relative number of pages to be moved on TRM 2.
2.2.4 .2.4..49
Data type
Not available
Range
Not available
Resolution
Integer
Units
Not available
Service page(s)
Edit Machine Item Part
System(s)
Not available
See See
Not available
i34 i348 - Tr Trea eatm tmen entt roo room mm mon onit itor or 3 ccon ontr tro ol
Item name
Tmon3 ctrl
Description
Relative paging control for treatment room monitor 3. The item signals a relative number of pages to be moved on TRM 3.
Data type
Not available
Range
Not available
Resolution
Integer
Units
Not available
Service page(s)
Edit Machine Item Part
System(s)
Not available
See See
Not available
Elekta Digital Linear Accelerator
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Item Part Values, Inhibits, and Exception Codes Copyright ©2011 Elekta Limited. All rights reserved.
Page 183 Page 183
Item Part Values Digital Accelerator items
2.2.4.50
i349 - Gantry 1 demand
Item name
Gant 1 dem
Description
The control voltage from the thumbwheel of the HHC. The demand is enabled by i133 and usually controls i148.
2.2.4.51
Data type
Not available
Range
Not available
Resolution
Not available
Units
Not available
Service page(s)
HHC
System(s)
Movements [Ref: 6]
See [Ref: 14]
4513 330 7047 - sheet 1
i350 - Function 1 demand
Item name Description
Func 1 dem The control voltage from the thumbwheel on HHC1. The demand is enabled by i133 and usually controls: i141, i142, i149, i150, i151, i152, i153, i156, i157, i158, i159, i594, i595
Data type
Not available
Range
Not available
Resolution
Not available
Units
Not available
Service page(s)
HHC
System(s)
Movements [Ref: 6]
See [Ref: 14] See
4513 330 7034 - sheet 1
4513 330 7062
4513 4513 330 330 7063 7065
4513 330 7064
1015122 01
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Page 184
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Item Part Values Digital Accelerator items
2.2.4.52
2.2.4.53
2.2.4.54
i351 - X d diiaphra rag gm rro otation d de emand
Item name
Drot X dem
Description
The control voltage for diaphragm rotation from the beam limiting device de vice HCU. The demand is enabled by i134 and usually controls c ontrols i149.
Data type Range
Not available Not available
Resolution
Not available
Units
Not available
Service page(s)
HHC
System(s)
Movements [Ref: 6]
See [Ref: 14] See
4513 330 7034 - sheet 1
Beam Limiting Devices [Ref: 12]
i352 - Y d diiaphra rag gm rro otation d de emand
Item name
Drot Y dem
Description
The control voltage for diaphragm rotation from the beam limiting device de vice HCU. This demand is enabled by i134 and usually controls c ontrols i149.
Data type
Not available
Range
Not available
Resolution
Not available
Units
Not available
Service page(s)
HHC
System(s)
Movements [Ref: 6]
See [Ref: 14] See
4513 330 7034 - sheet 1
Beam Limiting Devices [Ref: 12]
i353 - X diaphragm demand
Item name
Dia X dem
Description
The control voltage for X diaphragm movement from the beam limiting l imiting device HCU. The demand is enabled by i134 and usually controls: i141, i150, i151 and i594
Data type
Not available
Range
Not available
Resolution
Not available
Units
Not available
Service page(s)
Edit Machine Item Part
System(s)
Movements [Ref: 6]
See [Ref: 14] See
4513 330 7034 - sheet 1
Beam Limiting Devices [Ref: 12]
Elekta Digital Linear Accelerator
1015122 01
Item Part Values, Inhibits, and Exception Codes Copyright ©2011 Elekta Limited. All rights reserved.
Page 185 Page 185
Item Part Values Digital Accelerator items
2.2.4.55
2.2.4.56
i354 - Y diaphragm demand
Item name
Dia Y dem
Description
The control voltage for Y diaphragm movement from the beam limiting deivce HCU. HCU. The demand is enabled by i134 and usually controls:
Data type
i142, i152, i153 and i595 Not available
Range
Not available
Resolution
Not available
Units
Not available
Service page(s)
Edit Machine Item Part
System(s)
Movements [Ref: 6]
See [Ref: 14] See
4513 330 7034 - sheet 1
Beam Limiting Devices [Ref: 12]
i355 - Function 2 demand
Item name
Func 2 dem
Description
The control voltage from the thumbwheel on HHC2. The demand is enabled by i129 and usually controls: i141, i142, i149, i150, i151, i152, i153, i156, i157, i158, i159, i594, i595
Data type
Not available
Range
Not available
Resolution
Not available
Units
Not available
Service page(s)
Only appears on the HHC service page for digital accelerators fitted with two handheld controllers
System(s)
Not available
See [Ref: 14]
4513 330 7062 4513 330 7064
4513 330 7063 4513 330 7065
1015122 01
Elekta Digital Linear Accelerator Item Part Values, Inhibits, and Exception Codes
Page 186
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Item Part Values Digital Accelerator items
2.2.4.57
2.2.4.58
2.2.4.59
i356 - Page left key set
Item name
Page L key
Description
This item shows the condition of the page left () key on the FKP Boolean
Range
0 Page right key not set
Resolution
Integer
Units
None
Service page(s)
FKP
System(s)
Not available
See
Not available
1 Page right key set
i358 - Accept (yes) key set
Item name
(+)Yes key
Description
This item shows the condition of the accept key on the FKP
Data type
Boolean
Range
0 key not set
Resolution
Integer
Units
None
Service page(s)
FKP
System(s)
Not available
See [Ref: 14] See
4513 330 7047 - sheet 1
1 key set
Elekta Digital Linear Accelerator
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Item Part Values, Inhibits, and Exception Codes Copyright ©2011 Elekta Limited. All rights reserved.
Page 187 Page 187
Item Part Values Digital Accelerator items
2.2.4.60
2.2.4.61
2.2.4.62
i359 - Auto key set
Item name
(-)ASU key
Description
This item shows the condition of the key on the FKP
Data type
Boolean
Range
0 key not set
Resolution
Integer
Units
None
Service page(s)
FKP
System(s)
Not available
See See
Not available
i360 - Dose bleep
Item name
Dose Bleep
Description Data type
Not available Not available
Range
Not available
Resolution
Integer
Units
Not available
Service page(s)
Not available
System(s)
Not available
See See
Not available
i361 - Radiation on LED
Item name
Rad on LED
Description
Not available
Data type
Not available
Range
Not available
Resolution
Integer
Units
Not available
Service page(s)
Contactors
System(s)
Not available
See See
Not available
1 key set
1015122 01
Elekta Digital Linear Accelerator Item Part Values, Inhibits, and Exception Codes
Page 188
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Item Part Values Digital Accelerator items
2.2.4 .2.4..63
2.2.4 .2.4..64
i36 i362 - P Pre resc scri ribe bed db be eam do dose se for ccha han nne nell 1
Item name
Bm MU1 set
Description
This item sets the total dose per p er beam for dose channel 1. The value is set in the software and hardware counters.
Data type Range
Not available 0 MU to 32767 32767 MU
Resolution
15 bits bits
Units
MU
Service page(s)
Edit Machine Item Part
System(s)
Power Supplies and Interlocks [Ref: 5]
See [Ref: 14]
4513 330 7048 - sheet 1
Dosimetry [Ref: 9]
i36 i363 - P Pre resc scri ribe bed db be eam do dose se for ccha han nne nell 2
Item name
Bm MU2 set
Description
This item sets the total dose per p er beam for dose channel 2. The value is set in the software and hardware counters.
Data type
Not available
Range
0 MU to 32767 32767 MU
Resolution
15 bits bits
Units
MU
Service page(s)
Edit Machine Item Part
System(s)
Power Supplies and Interlocks [Ref: 5]
See [Ref: 14] See
4513 330 7048 - sheet 2
Dosimetry [Ref: 9]
Elekta Digital Linear Accelerator
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Page 189 Page 189
Item Part Values Digital Accelerator items
2.2 .2..4.65 .65
i36 i364 - Pre Presc scri rib bed segm segme ent d dos ose e ffo or cch hann nne el 1
Item name
Sg MU1 set
Description
This item sets the segment dose per segment s egment for dose channel 1. The value will be set s et to the segment hardware counter. counter. The segment for all segments of a beam be am must be less than the totalsum MUof forthe that beam -MU otherwise an abnormal termination will result.
2.2 .2..4.66 .66
Data type
Not available
Range
0.0 MU to 1023.0 1023.0 MU
Resolution
0. 0.11 MU
Units
MU
Service page(s)
Edit Machine Item Part
System(s)
Movements [Ref: 6]
Dosimetry [Ref: 9]
See [Ref: 14] See
4513 330 7047 - sheet 1
4513 330 7048 - sheet 1
i36 i365 - Pre Presc scri rib bed segm segme ent d dos ose e ffo or cch hann nne el 1
Item name
Sg MU2 set
Description
This item sets the segment dose backup per segment for dose channel 2. The value will be set to the segment hardware counter. counter. The segment MU set for channel 2 must exceed the set value v alue for channel 1 to avoid abnormal termination. If no value for channel 2 is entered, the TCC calculates the value va lue from channel 1 set by adding adding 10 MU. MU.
Data type
Not available
Range
0.0 MU to 1023.0 1023.0 MU
Resolution
0. 0.11 MU
Units Service page(s)
MU Edit Machine Item Part
System(s)
Dosimetry [Ref: 9]
See [Ref: 14] See
4513 330 7048 - sheet 2
1015122 01
Elekta Digital Linear Accelerator Item Part Values, Inhibits, and Exception Codes
Page 190
Copyright ©2011 Elekta Limited. All rights reserved.
Item Part Values Digital Accelerator items
2.2.4.67
2.2.4.68
i366 - Dose channel difference
Item name
Dose Diff
Description
The value of this item is calculated by FACILITY FACILITY 2 from the monitored segment MU. MU. Limits can be set to cause termination.
Data type Range
Not available -100.0 to +100.0
Resolution
Not available
Units
MU
Service page(s)
Edit Machine Item Part
System(s)
Dosimetry [Ref: 9]
See [Ref: 14] See
4513 330 7048 - sheet 1
4513 330 7048 - sheet 2
i367 - Beam Timer
Item name
Beam T mon
Description
This item indicates the expected time for each steps and adds 20% and increments the total set accordingly
Data type
Not available
Range
0.1 - 30.0 Minutes
Resolution
0. 0.11 min min
Units
min
Service page(s)
Dose calibration
System(s)
Power Supplies and Interlocks [Ref: 5] Dosimetry [Ref: 9]
See See
Not available
Elekta Digital Linear Accelerator
1015122 01
Item Part Values, Inhibits, and Exception Codes Copyright ©2011 Elekta Limited. All rights reserved.
Item Part Values Digital Accelerator items
2.2.4.69
2.2.4.70
i368 - Segment iin ndex
Item name
Seg index
Description
This item is used as the primary synchronization synchronization within FACILITY FACILITY 1 for all multi-segment therapies. It is encoded with the most significant byte having the same value as the treatment technique item ( i9) and the least significant byte being the segment number: 1, 2, 3.
Data type
Not available
Range
Not available
Resolution
Not available
Units
Not available
Service page(s)
Edit Machine Item Part
System(s)
Movements [Ref: 6]
See See
Not available
i369 - Slit sample width
Item name
Slt smpl W
Description
This item controls the gun aim level for servo operation. The item is not used when the digital accelerator is fitted with a slitless flight f light tube and a hardware gun servo.
Data type
Not available
Range
0 to 4095
Resolution
Not available
Units
Not available
Service page(s)
Only appears on the Gun Servo service page for digital accelerators fitted with a slitted flight tube
System(s)
HT and RF [Ref: 7]
See
Not available
Page 191 Page 191
1015122 01
Elekta Digital Linear Accelerator Item Part Values, Inhibits, and Exception Codes
Page 192
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Item Part Values Digital Accelerator items
2.2.4.71
i370 - Linac ASU
Item name
Linac ASU
Description
This item indicates whether an ASU demand originates from the FKP or the HHC. Where: A non-zero value in the most significant byte indicates that the demand originates at the HHC A non-zero value in the least significant byte indicates that the demand originates at the FKP
2.2.4.72
Data type
Integer
Range
Not available
Resolution
Integer
Units
Not available
Service page(s)
ASU, System Test 1
System(s)
Movements [Ref: 6]
See [Ref: 14] See
4513 330 7034 - sheet 1 4513 330 7047 - sheet 1 4513 330 7063 4513 330 7065
4513 330 7035 - sheet 1, 2 4513 330 7062 4513 330 7064
i371 - Re Remote monitoring e en nable
Item name
Remote Mon
Description
This item indicates whether remote monitoring is enabled
Data type
Boolean
Range
0 Remote mo monitoring d diisabled
Resolution
Integer
Units
None
Service page(s)
Edit Machine Item Part
System(s)
Not available
See
Not available
1 Remote mo monitoring en enabled
Elekta Digital Linear Accelerator
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Item Part Values, Inhibits, and Exception Codes Copyright ©2011 Elekta Limited. All rights reserved.
Page 193 Page 193
Item Part Values Digital Accelerator items
2.2.4.73
2.2.4.74
2.2.4.75
i371 - Dr y run
Item name
Dry run
Description
Not available
Data type
Not available
Range
Not available
Resolution
Not available
Units
Not available
Service page(s)
Not available
System(s)
Not available
See
Not available
i372 - Select Y diaphra rag gm ffu unction
Item name
Slct Y dia
Description Data type
This item selects the function to be controlled by Y diaphragm demand i354 Not available
Range
Not available
Resolution
Not available
Units
Not available
Service page(s)
Edit Machine Item Part
System(s)
Beam Limiting Devices [Ref: 12]
See See
Not available
i373 - Select X diaphra rag gm ffu unction
Item name
Slct X dia
Description
This item selects the function f unction to be controlled by X diaphragm demand i353
Data type
Not available
Range
Not available
Resolution
Not available
Units
Not available
Service page(s)
Edit Machine Item Part
System(s)
Beam Limiting Devices [Ref: 12]
See
Not available
1015122 01
Elekta Digital Linear Accelerator Item Part Values, Inhibits, and Exception Codes
Page 194
Copyright ©2011 Elekta Limited. All rights reserved.
Item Part Values Digital Accelerator items
2.2.4.76
2.2.4.77
2.2.4.78
i374 - Speed reference
Item name
Speed ref
Description
Not available
Data type
Not available
Range
Not available
Resolution
Not available
Units
Not available
Service page(s)
Not available
System(s)
Not available
See See
Not available
i375 - Movement speed
Item name
Move speed
Description
This item reflects the dose rate r ate for radiation segments or the required setting (a pseudo dose rate) in the case of move only segments. The item is used to calculate the feed-forward term to the motor speed.
Data type
Not available
Range
Not available
Resolution
Not available
Units
Not available
Service page(s)
Edit Machine Item Part
System(s)
Movements [Ref: 6]
See [Ref: 14] See
4513 330 7034 - sheet 1
4513 330 7047 - sheet 1
i376 - High power OK Item name
Hi powr OK
Description
This item shows whether the HIGH/LOW power selection contactors have correctly selected HIGH power
Data type
Boolean
Range
0 High power Off
Resolution
Integer
Units
None
Service page(s)
Area status
System(s)
Power Supplies and Interlocks
1 High power On
HT and RF [Ref: 7]
[Ref: 5] See [Ref: 14] See
4513 330 7021 - sheet 1
Elekta Digital Linear Accelerator
1015122 01
Item Part Values, Inhibits, and Exception Codes Copyright ©2011 Elekta Limited. All rights reserved.
Page 195 Page 195
Item Part Values Digital Accelerator items
2.2.4.79
2.2.4.80
2.2.4.81
i377 - Low power OK
Item name
Lo powr OK
Description
This item shows whether the HIGH/LOW power selection selec tion contactors have correctly selected LOW power
Data type Range
Boolean 0 Low power Off
Resolution
Integer
Units
None
Service page(s)
Area status
System(s)
Power Supplies and Interlocks [Ref: 5]
See [Ref: 14] See
4513 330 7021 - sheet 1
i378 - Test receive
Item name
Tst RX itm
Description
Used by the service test routine Be3001
Data type
Not available
Range
Not available
Resolution
Not available
Units
Not available
Service page(s)
Not available
System(s)
Not available
See See
Not available
i379 - Test transmit Item name
Tst TX itm
Description
Used by the service test routine Be3001
Data type
Not available
Range
Not available
Resolution
Not available
Units
Not available
Service page(s)
Not available
System(s)
Not available
1 Low power On
HT and RF [Ref: 7]
See See
Not available
1015122 01
Elekta Digital Linear Accelerator Item Part Values, Inhibits, and Exception Codes
Page 196
Copyright ©2011 Elekta Limited. All rights reserved.
Item Part Values Digital Accelerator items
2.2.4.82
2.2.4.83
2.2.4.84
i380 - Gun standby current
Item name
Gun stby I
Description
This item controls the electron gun standby current level
Data type
Not available
Range
0.0 0.000 A tto o 99.0 .000 A
Resolution
0. 0.01 01 A
Units
A
Service page(s)
Beam Control, Gun Servo
System(s)
HT and RF [Ref: 7]
See [Ref: 14] See
4513 330 7088 - sheet 2
i381 - Gun aim current
Item name
Gun aim I
Description Data type
This item controls the electron gun aim current level for servo operation Not available
Range
Not available
Resolution
0. 0.01 01 A
Units
A
Service page(s)
Beam Control, Gun Servo
System(s)
HT and RF [Ref: 7]
See See
Not available
i382 - Fa Facility 1 status
Item name
Fac 1 stat
Description
This item indicates the state of the interface software in processor 1. The suspended state is transitory tr ansitory,, resulting in a suspend acknowledge and return to normal running or a shutdown. shutdown. A shut down is reset by the TCC fault reset keyswitch i23.
Data type
Not available
Range
2.20 0 0 to 3, see Table 2.2
Resolution
Not available
Units
Not available
Service page(s)
Edit Machine Item Part
Not available Not available
System(s) See
Elekta Digital Linear Accelerator
1015122 01
Item Part Values, Inhibits, and Exception Codes Copyright ©2011 Elekta Limited. All rights reserved.
Page 197 Page 197
Item Part Values Digital Accelerator items Table able 2.20 .20
i382 382 - Fa Faci cillit ityy 1 stat status us code codess
Code
2.2.4.85
Facility 1 status
Code
Facility 1 status
0
Normal running
2
Suspend acknowledge
1
Suspended
3
Shut down
i383 - Interlock group
Item name
I/lock grp
Description
This item selects and indicates the current interlock group. Use of this item allows the operator to override groups of interlocks, or change the action in case an interlock is violated.
Data type
Not available
Range
See Tabl ablee 2.2 2.21 1
Resolution
Not available
Units
Not available
Service page(s)
LV PS PSU U
System(s) See See
Power Supplies and Interlocks [Ref: 5] Not available
Table able 2.21 .21
i383 383 - Int Inter erllock ock gro grou up cod codes es
Code
Interlock group
0
No interlocks overridden
1
No interlocks overridden
2
Change TE TERMINATE tto o IN INTERRUPT ((ggroup 2)
3
Change TE TERMINATE tto o IN INTERRUPT ((ggroup 3)
4
Change TE TERMINATE tto o IN INTERRUPT ((ggroup 4)
5
Change TE TERMINATE tto o IN INTERRUPT ((ggroup 5)
6
Change TERMINATE to INTERRUPT (group 6
7
Change TE TERMINATE tto o IN INTERRUPT ((ggroup 7)
8
Change TE TERMINATE or or IIN NTERRUPT to to WA WARNIN NING (g (group 8) 8)
9
Change TE TERMINATE or or IIN NTERRUPT to to WA WARNIN NING (g (group 9) 9)
1015122 01
Elekta Digital Linear Accelerator Item Part Values, Inhibits, and Exception Codes
Page 198
Copyright ©2011 Elekta Limited. All rights reserved.
Item Part Values Digital Accelerator items
2.2.4.86
2.2.4.87
2.2.4.88
i384 - Bending magnet voltage
Item name
Bend Mag V
Description
This item monitors the bending magnet voltage across all coils, allowing a continuous continuo us check on the coil resistance
Data type Range
Not available Not available
Resolution
0. 0.01 01 V
Units
V
Service page(s)
System Test 1
System(s)
Beam Physics [Ref: 8]
See [Ref: 14] See
4513 330 7024 - sheet 1
i385 - Accessory bit 0
Item name Description
Acsy bit 0 This item is an analog channel used as a binary code (bit 0) in part of a 2-bit accessory type decoding. The resultant code is i40
Data type
Not available
Range
Not available
Resolution
Not available
Units
Not available
Service page(s)
FKP
System(s)
Accessories [Ref: 11]
See [Ref: 14] See
4513 330 7036 - sheet 1
i386 - Accessory bit 1 Item name
Acsy bit 1
Description
This item is an analog channel used as a binary code (bit 1) in part of a 2-bit accessory type decoding. The resultant code is i40
Data type
Not available
Range
Not available
Resolution
Not available
Units
Not available
Service page(s)
FKP
System(s)
Accessories [Ref: 11]
See [Ref: 14] See
4513 330 7036 - sheet 1
Elekta Digital Linear Accelerator
1015122 01
Item Part Values, Inhibits, and Exception Codes Copyright ©2011 Elekta Limited. All rights reserved.
Page 199 Page 199
Item Part Values Digital Accelerator items
2.2.4.89
2.2.4.90
i388 - Applicator cco ode 2
Item name
Appl code2
Description
This item shows the voltage from the applicator coding DA DAC C 2. The va value lue is processed into the variable applicator trimmers coding.
Data type Range
Not available Not available
Resolution
Not available
Units
Not available
Service page(s)
FKP
System(s)
Accessories [Ref: 11]
See
Not available
i389 - Magnetron ffllow ssw witch
Item name Description
Mag Fl sw This item indicates whether there is sufficient water flow in the magnetron cooling circuit. It reads the state of the flow switch in the circuit. The item switches off the LT LT if the flow rate is less than 18 l/min.
Data type
Boolean
Range
0 Water flow OK
Resolution
Integer
Units
None
Service page(s)
Modulator
System(s)
Power Supplies and Interlocks [Ref: 5]
Cooling, Gas and Vacuum [Ref: 4]
See [Ref: 14] See
4513 330 7021 - sheet 1
4513 330 7044
1 Water flow fault
1015122 01
Elekta Digital Linear Accelerator Item Part Values, Inhibits, and Exception Codes
Page 200
Copyright ©2011 Elekta Limited. All rights reserved.
Item Part Values Digital Accelerator items
2.2.4.91
2.2.4.92
i390 - ICCA AO8 monitor
Item name
IC AO8 mon
Description
This item allows monitoring of one of the eight ei ght analog output channels channels of the AO8 PCB in the ICCA. The monitored output output is selected by i408.
Data type Range
Not available Not available
Resolution
Integer
Units
Not available
Service page(s)
Multiplexers
System(s)
System Communications [Ref: 2]
See [Ref: 14]
4513 330 7062 4513 330 7064
4513 330 7063 4513 330 7065
i391 - HTCA AO8 monitor
Item name
HT AO8 mon
Description
This item allows monitoring of one of the eight ei ght analog output channels channels of the AO8 PCB in the HTCA. The monitored monitored output is selected by i409.
Data type
Not available
Range
Not available
Resolution
Integer
Units
Not available
Service page(s)
Multiplexers
System(s)
System Communications [Ref: 2] Beam Physics [Ref: 8]
HT and RF [Ref: 7]
See [Ref: 14]
4513 330 7025 - sheet 3, 4
4513 330 7027 - sheet 1
Elekta Digital Linear Accelerator
1015122 01
Item Part Values, Inhibits, and Exception Codes Copyright ©2011 Elekta Limited. All rights reserved.
Page 201 Page 201
Item Part Values Digital Accelerator items
2.2.4.93
2.2.4.94
i392 - RHCA AO8 monitor
Item name
RH AO8 mon
Description
This item allows monitoring of one of the eight analog output channels of the AO8 PCB in the RHCA. The monitored output is selected by i410.
Data type Range
Not available Not available
Resolution
Integer
Units
Not available
Service page(s)
Multiplexers
System(s)
System Communications [Ref: 2]
See See
Not available
i393 - HTCA AO12 monitor
Item name Description
HT AO12mon This item allows monitoring of the control outputs from an AO12 PCB. By using i416, the monitor can be applied to each of tthe he 12 output channels.
Data type
Not available
Range
Not available
Resolution
Integer
Units
Not available
Service page(s)
Multiplexers
System(s)
System Communications [Ref: 2] Beam Physics [Ref: 8]
See [Ref: 14] See
4513 330 7088 - sheet 1
HT and RF [Ref: 7]
1015122 01
Elekta Digital Linear Accelerator Item Part Values, Inhibits, and Exception Codes
Page 202
Copyright ©2011 Elekta Limited. All rights reserved.
Item Part Values Digital Accelerator items
2.2.4.95
2.2.4.96
2.2.4 .2.4..97
i394 - AO12 monitor
Item name
RH AO12mon
Description
This item allows monitoring of a selected sele cted control output from the AO12 PCB in the RHCA. The item selects sele cts one of the 12 output channels to be monitored.
Data type Range
Not available Not available
Resolution
Not available
Units
Not available
Service page(s)
Multiplexers
System(s)
System Communications [Ref: 2] Beam Physics [Ref: 8]
HT and RF [Ref: 7]
See [Ref: 14] See
4513 330 7024 - sheet 1 4513 330 7028 - sheet 1
4513 330 7026 - sheet 1, 2
i395 - Gantry current
Item name
Gantry I
Description
This item monitors the gantry motor current
Data type
Not available
Range
Not available
Resolution
Integer
Units
Not available
Service page(s)
Edit Machine Item Part
System(s)
Movements [Ref: 6]
See [Ref: 14] See
4513 330 7047 - sheet 1
i39 i396 - Magn gne etr tron on tun uner er curr curren entt m mo oni nito torr
Item name
Tuner I
Description
This item monitors the current of the magnetron tuner motor
Data type
Not available
Range
Not available
Resolution
1A
Units
A
Service page(s)
Edit Machine Item Part
System(s)
HT and RF [Ref: 7]
See See
Not available
Elekta Digital Linear Accelerator
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Item Part Values, Inhibits, and Exception Codes Copyright ©2011 Elekta Limited. All rights reserved.
Page 203 Page 203
Item Part Values Digital Accelerator items
2.2 .2..4.98 .98
2.2.4.99
2.2.4.100
i39 i397 - Dia Diaph phra ragm gm rot rotati tio on ccu urre rrent m mo oni nito torr
Item name
Drot I
Description
This item monitors the current of the beam limiting device de vice diaphragm motor
Data type
Not available
Range
Not available
Resolution
1A
Units
A
Service page(s)
Edit Machine Item Part
System(s)
Movements [Ref: 6]
See [Ref: 14] See
4513 330 7034 - sheet 1
Beam Limiting Devices [Ref: 12]
i398 - Focus 1 voltage
Item name
Focus 1 V
Description
This item monitors the voltage across the focus 1 coils
Data type
Integer
Range
Not available
Resolution
0. 0.01 01 V
Units
V
Service page(s)
LV PSU, PSU, System Test Test 1
System(s)
Power Supplies and Interlocks [Ref: 5]
See [Ref: 14] See
4513 330 7026 - sheet 1, 2
Beam Physics [Ref: 8]
i399 - Focus 2 voltage
Item name
Focus 2 V
Description
This item monitors the voltage across the focus 2 coils
Data type
Not available
Range
Not available
Resolution
0. 0.01 01 V
Units
V
Service page(s)
LV PSU, PSU, System Test Test 1
System(s)
Power Supplies and Interlocks [Ref: 5]
Beam Physics [Ref: 8]
See [Ref: 14] See
4513 330 7026 - sheet 1, 2
1015122 01
Elekta Digital Linear Accelerator Item Part Values, Inhibits, and Exception Codes
Page 204
Copyright ©2011 Elekta Limited. All rights reserved.
Item Part Values Digital Accelerator items
2.2.5
Control items 400 to 499
2.2.5.1
i400 - Contactor CON-A set
2.2.5.2
Item name
Con A set
Description
This item controls main three-phase contactor CON-A, directly energizing the water pump and providing feed to the t he other three-phase contactors. It is part of the main interlock chain.
Data type
Boolean
Range
0 CO C ON A Of f
Resolution
Integer
Units
None
Service page(s)
Contactors
System(s)
Power Supplies and Interlocks [Ref: 5]
See [Ref: 14] See
4513 330 7051
1 CO C O N A On
i401 - Contactor CON-B set Item name
Con B set
Description
This item controls power supply contactor CON-B. It is part of the movements interlock chain.
Data type
Boolean
Range
0 CO C ON B Of f
Resolution
Integer
Units
None
Service page(s)
Contactors
System(s)
Power Supplies and Interlocks [Ref: 5]
See [Ref: 14] See
4513 330 7053 - sheet 2
1 C CO O N B On
Elekta Digital Linear Accelerator
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Item Part Values, Inhibits, and Exception Codes Copyright ©2011 Elekta Limited. All rights reserved.
Page 205 Page 205
Item Part Values Digital Accelerator items
2.2.5.3
2.2.5.4
2.2.5.5
i402 - Contactor CON-C set
Item name
Con C set
Description
This item controls power supply contactor CON-C. It is part of the movements interlock chain.
Data type Range
Boolean 0 CO C ON C Of f
Resolution
Integer
Units
None
Service page(s)
Contactors
System(s)
Power Supplies and Interlocks [Ref: 5]
See [Ref: 14] See
4513 330 7053 - sheet 2
1 CO C ON C On
i403 - RHCA AO12 PCB enable
Item name Description
RH AO12 en Enables and disables the analog output of the AO12 PCB in the RHCA
Data type
Boolean
Range
0 RHCA AO12 PCB disabled
Resolution
Integer
Units
None
Service page(s)
Edit Machine Item Part
System(s)
System Communications [Ref: 2]
See See
Not available
1 RHCA AO12 PCB enabled
i404 - HTCA AO12 PCB enable
Item name
HT AO12 en
Description
Enables and disables the analog output of the AO12 PCB in the HTCA
Data type
Boolean
Range
0 HTCA AO12 PCB disabled
Resolution
Integer
Units
None
Service page(s)
Edit Machine Item Part
System(s)
System Communications [Ref: 2]
See See
Not available
1 HTCA AO12 PCB enabled
1015122 01
Elekta Digital Linear Accelerator Item Part Values, Inhibits, and Exception Codes
Page 206
Copyright ©2011 Elekta Limited. All rights reserved.
Item Part Values Digital Accelerator items
2.2.5.6
2.2.5.7
2.2.5 .2.5..8
i405 - Contactor CON-F set
Item name
Con F set
Description
This item enables LT contactor contactor CON-F
Data type
Boolean
Range
0 CON-F Off
Resolution
Integer
Units
None
Service page(s)
Contactors
System(s)
Power Supplies and Interlocks [Ref: 5]
See [Ref: 14] See
4513 330 7052 - sheet 1
1 CON-F On
i407 - Precise Table free demand
Item name
PSS fr dem
Description
Not available
Data type
Not available
Range
Not available
Resolution
Integer
Units
Not available
Service page(s)
Edit Machine Item Part
System(s)
Precise Table
See See
Not available
i40 i408 - ICCA ICCA AO8 PC PCB Bo ou utp tpu ut m mu ult ltiiple plexer cch han ann nel se sele lect ct
Item name
IC AO8 mux
Description
This item selects the output channel of the AO8 PCB in the ICCA to be monitored as i390
Data type
Boolean
Range
0 to 7, see Tabl ablee 2.22
Resolution
Not available
Units
Not available
Service page(s)
Multiplexers
System(s)
System Communications [Ref: 2]
Movements [Ref: 6]
See [Ref: 14] See
4513 330 7062
4513 330 7063
4513 330 7064
4513 330 7065
Elekta Digital Linear Accelerator
1015122 01
Item Part Values, Inhibits, and Exception Codes Copyright ©2011 Elekta Limited. All rights reserved.
Page 207 Page 207
Item Part Values Digital Accelerator items Ta Tabl blee 2.22 2.22
2.2.5.9 .5.9
i4 i408 08 - ICCA ICCA AO AO8 8 PCB PCB outp output ut mu mult ltip iple lexe xerr cha chann nnel elss
Channel
Item
Function
0
i549
Long. speed
Precise Table
1
i550
Lat. speed
Precise Table
2
i540
Gant speed
Gantry
3 4
i548 i551
T/T speed Hgt. speed
Precise Table Precise Table
5
Not allocated
6
Not allocated
7
Not allocated
System
i40 i409 - HTC TCA AA AO8 O8 PC PCB Bo ou utp tpu ut m mu ult ltiiple plexe xerr cch han ann nel se sele lecct
Item name
HT AO8 mux
Description
This item selects the t he channel number to be monitored on the AO8 PCB in the HTCA as i391
Data type
Boolean
Range
0 to 7, see Tabl ablee 2.2 2.23 3
Resolution
Not available
Units
Not available
Service page(s)
Multiplexers
System(s)
System Communications [Ref: 2] HT and RF [Ref: 7] Beam Physics [Ref: 8]
Cooling, Gas and Vacuum [Ref: 4]
See [Ref: 14]
4513 330 7025 - sheet 3, 4
4513 330 7027 - sheet 1
Ta Tabl blee 2.23 2.23
i4 i409 09 - H HTC TCA A AO8 AO8 PCB PCB o out utpu putt mul multi tipl plex exer er chan channe nels ls
Channel 0
Item i554
Function HP ph. drive
Channel 4
Item i332
Function 1R I ctrl
1
i555
LP ph. drive
5
i524
W/vlve. set
2
i553
Tuner drive
6
Not allocated
3
i331
1T I ctrl
7
Not allocated
1015122 01
Elekta Digital Linear Accelerator Item Part Values, Inhibits, and Exception Codes
Page 208
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Item Part Values Digital Accelerator items
2.2. 2.2.5. 5.10 10
i410 i410 - R RHC HCA AA AO8 O8 PC PCB Bo out utpu putt m mul ulti tipl plex exer er chan channe nell ssel elec ectt
Item name
RH AO8 mux
Description
This item selects the t he channel number to be monitored on the AO8 PCB in the t he RHCA as i392
Data type Range
Boolean 0 to 7, see Tabl ablee 2.24
Resolution
Not available
Units
Not available
Service page(s)
Multiplexers
System(s)
System Communications [Ref: 2]
See See
Not available
Ta Tabl blee 2. 2.24 24
Channel
i4 i410 10 - RHC RHCA A AO8 AO8 PCB PCB o out utpu putt mul multi tipl plex exer er chan channe nels ls
Item
Function
Channel
Item
Function
0
Not allocated
4
i543
X2 speed
1
Not allocated
5
i544
Y1 speed
2
Not allocated
6
i545
Y2 speed
X1 speed
7
i541
Drot speed
3
2.2.5 .2.5..11
Beam Limiting Devices [Ref: 12]
i542
i41 i411 - RHC HCA A RTU A HT in inte terl rlo ock mon onit itor or
Item name
HT I/L RHA
Description
This item enables the HT interlock in RTU A of the RHCA
Data type
Boolean
Range
Not available
Resolution Units
Not available Not available
Service page(s)
Area Status
System(s)
Power Supplies and Interlocks [Ref: 5] HT and RF [Ref: 7]
See See
Not available
Elekta Digital Linear Accelerator
1015122 01
Item Part Values, Inhibits, and Exception Codes Copyright ©2011 Elekta Limited. All rights reserved.
Item Part Values Digital Accelerator items
2.2 .2..5.12 .12
2.2 .2..5.13 .13
i41 i412 - Dos Dosiime metr tryy D DOS OS--A P PC CB iin nte terl rlo ock ena nabl ble e
Item name
Dose I/L 1
Description
Writing to this item causes the dosimetr y interlocks to be enabled on the DOS-A PCB. The written value is not relevant
Data type Range
Not available Not available
Resolution
Not available
Units
Not available
Service page(s)
Area Status
System(s)
Power Supplies and Interlocks [Ref: 5] Dosimetry [Ref: 9]
See See
Not available
i41 i413 - RH RHCA CA RTU B HT in intterlo erlocck mo mon nit ito or
Item name
HT I/L RHB
Description
This item enables the HT interlock in RTU B of the RHCA
Data type
Boolean
Range
Not available
Resolution
Not available
Units
Not available
Service page(s)
Area Status
System(s)
Power Supplies and Interlocks [Ref: 5] HT and RF [Ref: 7]
See See
Not available
Page 209 Page 209
1015122 01
Elekta Digital Linear Accelerator Item Part Values, Inhibits, and Exception Codes
Page 210
Copyright ©2011 Elekta Limited. All rights reserved.
Item Part Values Digital Accelerator items
2.2.5 .2.5..14
2.2.5 .2.5.1 .15 5
2.2. 2.2.5. 5.16 16
i41 i414 - Do Dosim simetr tryy D DOS OS--B P PCB CB int nter erlo locck e en nab able le
Item name
Dose I/L 2
Description
Writing to this item causes the dosimetry dosimetr y interlocks to be enabled on the DOS-B PCB. The written value is not relevant
Data type Range
Boolean Not available
Resolution
Not available
Units
Not available
Service page(s)
Area Status
System(s)
Power Supplies and Interlocks [Ref: 5] Dosimetry [Ref: 9]
See See
Not available
i41 i415 - HT HTCA CA RT RTU U A HT in inte terl rlo ock mo mon nit ito or
Item name
HT I/L HTA
Description
This item enables the HT interlock in RTU A of the HTCA
Data type
Boolean
Range
Not available
Resolution
Not available
Units
Not available
Service page(s)
Area Status
System(s)
Power Supplies and Interlocks [Ref: 5] HT and RF [Ref: 7]
See See
Not available
i416 i416 - H HTC TCA AA AO1 O12 2P PCB CB o out utpu putt m mul ulti tipl plex exer er chan channe nell se sele lect ct
Item name
HT AO12 mux
Description
This item selects the channel number to be monitored on the AO12 PCB in the HTCA as i393
Data type
Boolean
Range
0 to 7, see Tabl ablee 2.25
Resolution
Not available
Units
Not available
Service page(s)
Multiplexers
System(s)
HT and RF [Ref: 7]
Beam Physics [Ref: 8]
See [Ref: 14] See
4513 330 7025 - sheet 1, 2
4513 330 7088 - sheet 1
Elekta Digital Linear Accelerator
1015122 01
Item Part Values, Inhibits, and Exception Codes Copyright ©2011 Elekta Limited. All rights reserved.
Page 211 Page 211
Item Part Values Digital Accelerator items Ta Tabl blee 2.25 2.25
i4 i416 16 - HTCA HTCA AO12 AO12 PCB PCB ou outp tput ut mu mult ltip iple lexe xerr chan channe nels ls
Channel
Item
0
i556
1
i557
2 3
2.2 .2..5.17 .17
2.2.5.18
i537
Function
Channel
Item
Function
2 R I se t
4
i538
Gun I set
2 T I se t
5
i330
Charge rate
Not allocated
6
i329
Hump loop
Mag.V set
7
i369
Slt smpl.W
i41 i417 - HTCA TCA RT RTU U B HT in inte terl rloc ock k mo moni nito torr
Item name
HT I/L HTB
Description
This item enables the HT interlock in RTU B of the HTCA
Data type
Boolean
Range
Not available
Resolution
Not available
Units
Not available
Service page(s) System(s)
Area Status Power Supplies and Interlocks [Ref: 5] HT and RF [Ref: 7]
See See
Not available
i418 - RHCA A AO O12 m mu ultiplexer
Item name
RH AO12mux
Description
This item selects the channel number to be monitored monitored on the AO12 PCB in the RHCA as i394
Data type
Boolean
Range Resolution
0 to 7, see Tabl ablee 2.2 2.26 6 Not available
Units
Not available
Service page(s)
Multiplexers
System(s)
Power Supplies and Interlocks [Ref: 5]
HT and RF [Ref: 7] Beam Physics [Ref: 8]
See [Ref: 14] See
4513 330 7024 - sheet 1 4513 330 7028 - sheet 1
4513 330 7026 - sheet 1, 2
Ta Tabl blee 2.26 2.26
i4 i418 18 - RHC RHCA A AO1 AO12 2 PCB PCB outp output ut mul multi tipl plex exer er chan channe nels ls
Channel
Item
0
i531
Function
Sctr. drive
Channel
Item
4
i523
Function
Focus2 set
1
Not allocated
i539
5
1015122 01
M.Mag set
Elekta Digital Linear Accelerator Item Part Values, Inhibits, and Exception Codes
Page 212
Copyright ©2011 Elekta Limited. All rights reserved.
Item Part Values Digital Accelerator items Ta Tabl blee 2. 2.26 26
i4 i418 18 - R RHC HCA A AO1 AO12 2P PCB CB outp output ut mu mult ltip iple lexe xerr chan channe nels ls
Channel
Item
2 3
2.2.5.19
2.2.5.20
i522
Function
Channel
Item
Function
Not allocated
6
i520
Bend.C set
Focus1 set
7
i521
Bend.F set
i419 - MLC not ready Item name
MLC Not Ready
Description
This item indicates that the MLC interlock chain is broken
Data type
Not available
Range
Not available
Resolution
Integer
Units
Not available
Service page(s)
Not available
System(s)
Beam Limiting Devices [Ref: 12]
See See
Not available
i420 - High power
Item name
High power
Description
This item selects which power setting is required for the HT system. The item controls the power contactors in the interface cabinet
Data type
Boolean
Range
0 Low power
Resolution
Integer
Units
None
Service page(s)
Area Status, Modulator, System Test 1
System(s)
HT and RF [Ref: 7]
See [Ref: 14] See
4513 330 7084
1 High power
Elekta Digital Linear Accelerator
1015122 01
Item Part Values, Inhibits, and Exception Codes Copyright ©2011 Elekta Limited. All rights reserved.
Page 213 Page 213
Item Part Values Digital Accelerator items
2.2.5.21
2.2.5.22
2.2.5.23
i421 - Start enable
Item name
Start en
Description
This item controls the +22 V supply to the FKP button interlock
Data type
Boolean
Range
0 Disable
Resolution
Integer
Units
None
Service page(s)
Area Status
System(s)
Power Supplies and Interlocks [Ref: 5]
See [Ref: 14] See
4513 330 7054 - sheet 1
1 Enable
i422 - HT interlock enable
Item name
HT enable
Description
This item breaks the HT interlock chain if the TCC detects that any other interlock chain on the digital accelerator is broken
Data type
Boolean
Range
0 Disable HT interlock
Resolution
Integer
Units
None
Service page(s)
Area Status
System(s)
Power Supplies and Interlocks [Ref: 5]
See [Ref: 14] See
4513 330 7054 - sheet 1
1 Enable HT interlock
i423 - Neutron d do oor o ovverride
Item name
Neut dr OR
Description
This item allows the client’s client’s neutron door interlock to be overridden when the digital accelerator is operating at energies at which neutrons are not produced, or when suitable room shielding is provided
Data type
Boolean
Range
0 Neutro Neutron n do door or inter interloc lock k no nott overrid overridden den 1 Neutro Neutron n do door or inte interloc rlock k over overridd ridden en
Resolution
Integer
Units
None
Service page(s)
Edit Machine Item Part
System(s)
Power Supplies and Interlocks [Ref: 5]
See [Ref: 14] See
4513 330 7071 - sheet 1
1015122 01
Elekta Digital Linear Accelerator Item Part Values, Inhibits, and Exception Codes
Page 214
Copyright ©2011 Elekta Limited. All rights reserved.
Item Part Values Digital Accelerator items
2.2.5.24
2.2.5.25
2.2.5.26
i424 - Customer ready
Item name
Cust ready
Description
Not available
Data type
Not available
Range
Not available
Resolution
Not available
Units
Not available
Service page(s)
Edit Machine Item Part
System(s)
Power Supplies and Interlocks [Ref: 5]
See [Ref: 14] See
4513 330 7038 - sheet 3
i425 - Buzzer alert
Item name
Buzz alert
Description
This item controls the audible warning on the drum assembly
Data type
Boolean
Range
0 Warning Off
Range
Integer
Resolution
None
Service page(s)
Area Voltages
System(s)
Power Supplies and Interlocks [Ref: 5]
See [Ref: 14] See
4513 330 7071 - sheet 1
1 Warning On
i426 - Precise Table clutch
Item name
PSS clutch
Description
The transmit item that controls the XY clutch on the ram PSS
Data type
Not available
Range
Not available
Resolution
Integer
Units
Not available
Service page(s)
Not available
System(s)
Not available
See [Ref: 14] See
4513 330 7063
Elekta Digital Linear Accelerator
1015122 01
Item Part Values, Inhibits, and Exception Codes Copyright ©2011 Elekta Limited. All rights reserved.
Page 215 Page 215
Item Part Values Digital Accelerator items
2.2.5.27
2.2.5.28
2.2.5.29
i427 - Gantry scale lamp
Item name
Gant scale
Description
This item controls the gantry scale lamp
Data type
Boolean
Range
0 Gantry scale lamp Off
Resolution
Integer
Units
None
Service page(s)
Contactors
System(s)
Not available
See [Ref: 14] See
4513 330 7038 - sheet 4
1 Gantry scale lamp On
i428 - Laser set
Item name
Laser set
Description
This item shows whether the laser electrical supply is On, and therefore, whether the room lasers should be On
Data type
Not available
Range
Not available
Resolution
Integer
Units
Not available
Service page(s)
Edit Machine Item Part
System(s)
Not available
See [Ref: 14] See
4513 330 7038 - sheet 3
i429 - Distance meter set
Item name
D/mtr set
Description
This item shows whether the distance meter lamp is On
Data type
Boolean
Range
0 Distance meter lamp Off
Resolution
Integer
Units
None
Service page(s)
Edit Machine Item Part
System(s)
Not available
See [Ref: 14] See
4513 330 7038 - sheet 2
1 Distance meter lamp On
1015122 01
Elekta Digital Linear Accelerator Item Part Values, Inhibits, and Exception Codes
Page 216
Copyright ©2011 Elekta Limited. All rights reserved.
Item Part Values Digital Accelerator items
2.2.5.30
2.2.5.31
2.2.5.32
i430 - Co Collimator sso olenoid
Item name
Coll solen
Description
Not available
Data type
Boolean
Range
Not available
Resolution
Integer
Units
Not available
Service page(s)
Edit Machine Item Part
System(s)
Beam Physics [Ref: 8]
See [Ref: 14] See
4513 330 7040 - sheet 1
i431 - Be Bending coil calibration
Item name
Bend C Cal
Description
Not used
Data type
Boolean
Range
Not available
Resolution
Integer
Units
Not available
Service page(s)
Edit Machine Item Part
System(s)
Not available
See See
Not available
i432 - Temperature probe
Item name
Temp probe
Description
Controls the relay that selects the t he temperature probe read by i225
Data type
Boolean
Range
0 Center joint relay
Resolution
Integer
Units
None
Service page(s)
Edit Machine Item Part
System(s)
HT and RF [Ref: 7]
See [Ref: 14] See
4513 330 7045 - sheet 1
1 Gun end relay
Elekta Digital Linear Accelerator
1015122 01
Item Part Values, Inhibits, and Exception Codes Copyright ©2011 Elekta Limited. All rights reserved.
Page 217 Page 217
Item Part Values Digital Accelerator items
2.2.5.33
i433 - PRF set
Item name
PRF set
Description
This item selects the pulse repetition frequency (PRF) ( PRF) to be produced by the PPG PCB
Data type
Boolean
Range
0 to 7, see Tabl ablee 2.2 2.27 7
Resolution
Not available
Units
Not available
Service page(s)
Modulator
System(s)
HT and RF [Ref: 7]
See [Ref: 14] See
4513 330 7084
Table 2.27
i433 - PRF cco odes
Code
PRF (Hz)
0
2.2.5.34
Code
PRF (Hz)
4
50
1
6.25
5
1 00
2
12. 5
6
2 00
3
25
7
4 00
i434 - Phase lock
Item name
Phase lock
Description
This item selects whether the HT PRF is locked to the t he input mains frequency
Data type
Boolean
Range
0 PRF not locked
Resolution Units
Integer None
Service page(s)
Edit Machine Item Part
System(s)
HT and RF [Ref: 7]
See [Ref: 14] See
4513 330 7084
1 PRF locked
1015122 01
Elekta Digital Linear Accelerator Item Part Values, Inhibits, and Exception Codes
Page 218
Copyright ©2011 Elekta Limited. All rights reserved.
Item Part Values Digital Accelerator items
2.2.5.35
2.2.5 .2.5..36
2.2.5.37
i435 - PRF high power
Item name
PRF H Pwr
Description
This item informs the PPG PCB that t hat high power is selected and therefore that operation at a PRF of 400 Hz is not permitted
Data type
Boolean
Range
0 High power not selected
Resolution
Integer
Units
None
Service page(s)
Area Status, Modulator, System Test 1
System(s)
HT and RF [Ref: 7]
See See
Not available
1 High power selected
i43 i436 - PPG Tune nerr Au Auto to Erro rror Th Thrresh sho old
Item name Description
PPG Tune Error Limit This item specifies the limit or threshold applied to the composite phase error.. The item controls the speed of tuner movement for a ver error veryy high phase error.
Data type
Not available
Range
Not available
Resolution
Not available
Units
ms
Service page(s)
Edit Machine Item Part
System(s)
HT and RF [Ref: 7]
See [Ref: 14] See
4513 330 7084
i437 - Gun delay
Item name
Gun delay
Description
This item controls the trigger delay for an independent gun delay system. The item is not in use
Data type
Not available
Range
0 to 25.5 after thyratron trigger
Resolution
Not available
Units
µs
Service page(s)
Edit Machine Item Part
Service page(s)
Edit Machine Item Part
System(s)
Not available
See See
Not available
Elekta Digital Linear Accelerator
1015122 01
Item Part Values, Inhibits, and Exception Codes Copyright ©2011 Elekta Limited. All rights reserved.
Page 219 Page 219
Item Part Values Digital Accelerator items
2.2.5.38
2.2 .2..5.3 5.39
i438 - Phase sample
Item name
Phase smpl
Description
This item controls the sample delay period for the phase system
Data type
Units
Range
0.0 µs to 25.5 µs after thyratr thyratron on trigger trigger
Resolution
0. 0.11 µs
Units
µs
Service page(s)
AFC, Beam Control, Plotter
System(s)
HT and RF [Ref: 7]
See See
Not available
i43 i439 - Prim Primar aryy collim llima ato torr e en nab able le (R (RH HA)
Item name
Collim en
Description
This item enables and disables the primary collimator
Data type
Boolean
Range
0 Primary Primary collim collimato atorr not enable enabled d 1 Pr Prim imary ary coll collim imat ator or ena enabl bled ed
2.2 .2..5.40 .40
Resolution
Integer
Units
None
Service page(s)
Edit Machine Item Part
System(s)
Beam Physics [Ref: 8]
See [Ref: 14] See
4513 330 7040 - sheet 1
i44 i440 - Se Seccon onda dary ry fi fillte terr enab ablle (R (RH HB)
Item name
Filter en
Description
This item enables and disables the secondary filter
Data type
Boolean
Range
0 Secondary filter not enabled
Resolution
Integer
Units
None
Service page(s)
Edit Machine Item Part
System(s)
Beam Physics [Ref: 8]
1 Secondary filter enabled
See [Ref: 14] See
4513 330 7042 - sheet 1
4513 330 7043 - sheet 1
1015122 01
Elekta Digital Linear Accelerator Item Part Values, Inhibits, and Exception Codes
Page 220
Copyright ©2011 Elekta Limited. All rights reserved.
Item Part Values Digital Accelerator items
2.2.5 .2.5..41
2.2.5.42
2.2.5.43
i44 i441 - C Ca alibra ibrati tio on B Blloc ock kB Ba ase Fre Freque uenc ncyy
Item name
PPG Slits Sample
Description
The item is used for the machines with slitless slitle ss flight tube and controls the base frequency of the radiation generation system.
Data type
Not available
Range
0.0 µs to 25.5 µs after thyra thyratron tron trigger trigger
Resolution
0. 0.11 µs
Units
µs
Service page(s)
Edit Machine Item Part
System(s)
HT and RF [Ref: 7]
See See
Not available
i442 - PPG Tuner Auto Gain
Item name Description
PPG Tune Auto Gain This is the proportional gain used in hardware magnetron tuner auto servo.
Data type
Not available
Range
0.0 µs to 25.5 µs after thyra thyratron tron trigger trigger
Resolution
0. 0.11 µs
Units
µs
Service page(s)
Edit Machine Item Part
System(s)
HT and RF [Ref: 7]
See See
Not available
i443 - HT enable
Item name
PRF HT en
Description
This item enables the PPG PCB to produce thyratron trigger pulses
Data type
Boolean
Range
0 Thyratr Thyratron on ttrigg rigger er puls pulses es not not enab enabled led 1 Thyratr Thyratron on trigger trigger puls pulses es enable enabled d
Resolution
Integer
Units
None
Service page(s)
Not available
System(s)
HT and RF [Ref: 7]
See [Ref: 14] See
4513 330 7084
Elekta Digital Linear Accelerator
1015122 01
Item Part Values, Inhibits, and Exception Codes Copyright ©2011 Elekta Limited. All rights reserved.
Page 221 Page 221
Item Part Values Digital Accelerator items
2.2.5.44
2.2 .2..5.4 5.45
2.2.5.46
i444 - Sample valid
Item name
Smpl valid
Description
This item originates at the PPG PCB. It indicates that sampling pulses are being sent to the input sampling for the phase, slit and beam servos
Data type
Boolean
Range
0 Sampling pulses not sent
Resolution
Integer
Units
None
Service page(s)
Edit Machine Item Part
System(s)
HT and RF [Ref: 7] Dosimetry [Ref: 9]
Beam Physics [Ref: 8]
See [Ref: 14]
4513 330 7025 - sheet 1, 2
4513 330 7048 - sheet 1,2
1 Sampling pulses sent
i44 i446 - Prim Primar aryy scat scatte terr foil po posi sittion ion
Item name
Scatt posn
Description
This item monitors the position of the t he control potentiometer for the primary scatter foils
Data type
Not available
Range
Not available
Resolution
Integer
Units
Not available
Service page(s)
Mechanisms
System(s)
Beam Physics [Ref: 8]
See [Ref: 14] See
4513 330 7041 - sheet 1
i447 - Primary ssccatter ffo oil ch check
Item name
Scatt chk
Description
This item monitors the position of the check potentiometer for the primary scatter foils
Data type
Not available
Range
Not available
Resolution
Integer
Units
Not available
Service page(s)
Mechanisms
System(s)
Beam Physics [Ref: 8]
See [Ref: 14] See
4513 330 7041 - sheet 1
1015122 01
Elekta Digital Linear Accelerator Item Part Values, Inhibits, and Exception Codes
Page 222
Copyright ©2011 Elekta Limited. All rights reserved.
Item Part Values Digital Accelerator items
2.2.5.47
2.2.5.48
2.2.5.49
i448 - LCD dose display
Item name
LCD dose
Description
This item allows the dose counters on the LCD PCB to be displayed. The item is especially useful for logging dose given after power failure.
Data type
Not available
Range
Not available
Resolution
Not available
Units
Not available
Service page(s)
Edit Machine Item Part
System(s)
Dosimetry [Ref: 9]
See See
Not available
i449 - LCD status word
Item name Description
LCD status This item shows the status word of the t he LCD display
Data type
Not available
Range
Not available
Resolution
Not available
Units
Not available
Service page(s)
Not available
System(s)
Not available
See See
Not available
i450 - Dose channel 2 beam end
Item name
D2 Bm end
Description
A hardware status bit that shows the end of BEAM in dosimetry channel 2
Data type
Not available
Range
Not available
Resolution
Not available
Units
Not available
Service page(s)
Dosimetry
System(s)
Dosimetry [Ref: 9]
See [Ref: 14] See
4513 330 7048 - sheet 2
Elekta Digital Linear Accelerator
1015122 01
Item Part Values, Inhibits, and Exception Codes Copyright ©2011 Elekta Limited. All rights reserved.
Item Part Values Digital Accelerator items
2.2.5.50
2.2.5.51
i451 - Dose channel 2 segment en end
Item name
D2 Sg end
Description
A hardware status bit that shows the end of SEGMENT in dosimetry channel 2
Data type
Not available
Range
Not available
Resolution
Not available
Units
Not available
Service page(s)
Dosimetry
System(s)
Dosimetry [Ref: 9]
See [Ref: 14] See
4513 330 7048 - sheet 2
i452 - PRF enable check
Item name Description
PRF En Chk This item is used use d to monitor the hardware PRF enable inputs on the PPG PCB. The main purpose of the item is to determine that t hat the hardware interlocks are broken directly by the dosimetry control system at termination - not by the software.
Data type
Not available
Range
Not available
Resolution
Integer
Units
Not available
Service page(s)
Edit Machine Item Part
System(s)
Power Supplies and Interlocks [Ref: 5] HT and RF [Ref: 7]
See [Ref: 14] See
4513 330 7021 - sheet 1
Page 223 Page 223
1015122 01
Elekta Digital Linear Accelerator Item Part Values, Inhibits, and Exception Codes
Page 224
Copyright ©2011 Elekta Limited. All rights reserved.
Item Part Values Digital Accelerator items
2.2.5.52
i453 - Do Dose cch hannel 2 MU cco ount
Item name
D2 MU cnt
Description
A hardware status bit showing showing that a 1 MU count c ount has occurred in dosimetry dosimetr y channel 2. The software acknowledges the status bit by writing ACKNOWLEDGE ACKNO WLEDGE Other wise a hardware termination occurs.COUNT to the DOS-B PCB. Otherwise
2.2.5 .2.5..53
Data type
Not available
Range
Not available
Resolution
Not available
Units
Not available
Service page(s)
Dosimetry
System(s)
Dosimetry [Ref: 9]
See [Ref: 14] See
4513 330 7048 - sheet 2
i45 i454 - Dos osiime metr tryy chan anne nell 2 te test st lin link
Item name
D2 tst lnk
Description
A hardware status bit that indicates whether the test link is inserted for dosimetry channel 2. If the test link is inserted, inse rted, it is not possible to operate in normal mode.
Data type
Boolean
Range
0 Test link not inserted
Resolution
Integer
Units
None
Service page(s)
Dosimetry
System(s)
Dosimetry [Ref: 9]
See [Ref: 14] See
4513 330 7048 - sheet 2
1 Test link inserted
Elekta Digital Linear Accelerator
1015122 01
Item Part Values, Inhibits, and Exception Codes Copyright ©2011 Elekta Limited. All rights reserved.
Page 225 Page 225
Item Part Values Digital Accelerator items
2.2 .2..5.54 .54
2.2.5.55
i45 i455 - Do Dosi sim metr tryy cch hann nne el 2 rese resett e en nab able le
Item name
D2 rst en
Description
A hardware status bit that indicates indicates whether the dosimetr dosimetryy reset is enabled for dosimetry channel 2
Data type
Boolean
Range
0 Reset not enabled
Resolution
Integer
Units
None
Service page(s)
Dosimetry
System(s)
Dosimetry [Ref: 9]
See [Ref: 14] See
4513 330 7048 - sheet 2
1 Reset enabled
i456 - Dose channel 2 supply
Item name Description
D2 supply A hardware status bit that indicates a fault in any power supply to dosimetr dosimetryy channel chan nel 2. The monito monitored red sup supplies plies are: are: +15 V, -15 V, +6.3 V ref, -300 V. +5 V is implicitly checked by accessing the DOS-B PCB.
Data type
Not available
Range
Not available
Resolution
Not available
Units
Not available
Service page(s)
Dosimetry
System(s)
Dosimetry [Ref: 9]
See [Ref: 14] See
4513 330 7048 - sheet 2
4513 330 7049 - sheet 1
1015122 01
Elekta Digital Linear Accelerator Item Part Values, Inhibits, and Exception Codes
Page 226
Copyright ©2011 Elekta Limited. All rights reserved.
Item Part Values Digital Accelerator items
2.2.5.56
2.2.5.57
i457 - Do Dose channel 2 excess rra ate
Item name
D2 Ex rate
Description
A hardware status bit that shows shows whether an excess rate fault has occurred occur red in dosimetry channel 2. The hardware excess rate fault is tripped at a dose rate
Data type
of between 1100 1100 MU/min and 1200 MU/min MU/min.. Not available
Range
Not available
Resolution
Not available
Units
Not available
Service page(s)
Dosimetry
System(s)
Power Supplies and Interlocks [Ref: 5] Dosimetry [Ref: 9]
See [Ref: 14] See
4513 330 7048 - sheet 2
i458 - Dose channel 2 reset
Item name
D2 reset
Description
A hardware status bit that shows shows whether the dosimetry reset is applied in dosimetry channel 2
Data type
Not available
Range
Not available
Resolution
Not available
Units
Not available
Service page(s)
Dosimetry
System(s)
Dosimetry [Ref: 9]
See [Ref: 14] See
4513 330 7048 - sheet 2
Elekta Digital Linear Accelerator
1015122 01
Item Part Values, Inhibits, and Exception Codes Copyright ©2011 Elekta Limited. All rights reserved.
Item Part Values Digital Accelerator items
2.2.5.58
2.2.5.59
i459 - Dose cch hannel 2 writ rite p prrotect
Item name
D2 Wr prot
Description
A hardware status bit that shows whether new settings can be written to dosimetry channel 2
Data type
Not available
Range
Not available
Resolution
Not available
Units
Not available
Service page(s)
Dosimetry
System(s)
Dosimetry [Ref: 9]
See [Ref: 14] See
4513 330 7048 - sheet 2
i460 - Dose channel 2 dummy
Item name Description
D2 dummy D A hardware status bit showing whether the dummy dose FET is on in dosimetry channel 2, allowing a dummy dose to be injected for a complete sequence test
Data type
Not available
Range
Not available
Resolution
Not available
Units
Not available
Service page(s)
Dosimetry
System(s)
Dosimetry [Ref: 9]
See [Ref: 14] See
4513 330 7048 - sheet 2
Page 227 Page 227
1015122 01
Elekta Digital Linear Accelerator Item Part Values, Inhibits, and Exception Codes
Page 228
Copyright ©2011 Elekta Limited. All rights reserved.
Item Part Values Digital Accelerator items
2.2.5.60
2.2.5.61
i461 - Dose channel 2 relay off
Item name
D2 rly off
Description
A hardware status bit showing whether the dosimetry relay is enabled in dosimetry channel 2. The relay is disabled by any fault status, and by end of
Data type
beam on the hardware counters. The relay is re-enabled by a dosimetry reset. Not available
Range
Not available
Resolution
Not available
Units
Not available
Service page(s)
Dosimetry
System(s)
Dosimetry [Ref: 9]
See [Ref: 14] See
4513 330 7048 - sheet 2
i462 - Dose cch hannel 2 illegal w wrrite
Item name
D2 Ill wrt
Description
A hardware status bit showing showing whether an illegal write to dosimetr dosimetryy channel 2 has occurred
Data type
Not available
Range
Not available
Resolution
Not available
Units
Not available
Service page(s)
Dosimetry
System(s)
Dosimetry [Ref: 9]
See [Ref: 14] See
4513 330 7048 - sheet 2
Elekta Digital Linear Accelerator
1015122 01
Item Part Values, Inhibits, and Exception Codes Copyright ©2011 Elekta Limited. All rights reserved.
Item Part Values Digital Accelerator items
2.2. 2.2.5. 5.62 62
2.2.5.63
2.2.5.64
i463 i463 - Do Dose se ch chan anne nell 2 coun countt no nott ac ackn know owle ledg dged ed
Item name
D2 cnt NAK
Description
A hardware status bit showing that two counts have occurred on the beam counter of dosimetry channel 2, and the software has failed to acknowledge
Data type
the first count Not available
Range
Not available
Resolution
Not available
Units
Not available
Service page(s)
Dosimetry
System(s)
Power Supplies and Interlocks [Ref: 5] Dosimetry [Ref: 9]
See [Ref: 14] See
4513 330 7048 - sheet 2
i465 - D2 applied zero
Item name
D2 applied zero
Description
Not available
Data type
Not available
Range
Not available
Resolution
Not available
Units
Not available
Service page(s)
Not available
System(s)
Not available
See See
Not available
i466 - Reset dose channel 2
Item name
D2 reset dose
Description
This item resets dosimetry channel 2
Data type
Not available
Range
Not available
Resolution
Not available
Units
Not available
Service page(s)
Edit Machine Item Part
Page 229 Page 229
System(s)
Power Supplies and Interlocks [Ref: 5] Dosimetry [Ref: 9]
See [Ref: 14] See
4513 330 7048 - sheet 2
1015122 01
Elekta Digital Linear Accelerator Item Part Values, Inhibits, and Exception Codes
Page 230
Copyright ©2011 Elekta Limited. All rights reserved.
Item Part Values Digital Accelerator items
2.2.5.65
2.2.5 .2.5.6 .66 6
2.2.5.67
i467 - Dose cch hannel 2 write p prrotect
Item name
D2 Wr prot set
Description
This item sets the write protection for dosimetry channel 2
Data type
Not available
Range
Not available
Resolution
Not available
Units
Not available
Service page(s)
Edit Machine Item Part
System(s)
Power Supplies and Interlocks [Ref: 5] Dosimetry [Ref: 9]
See [Ref: 14] See
4513 330 7048 - sheet 2
i46 468 8-D Do ose cha chann nne el 2 du dum mmy do dose se ena nabl ble e
Item name Description
D2 dummy D en This item enables the dummy dose for dosimetry channel 2
Data type
Not available
Range
Not available
Resolution
Not available
Units
Not available
Service page(s)
Edit Machine Item Part
System(s)
Dosimetry [Ref: 9]
See [Ref: 14] See
4513 330 7048 - sheet 2
i469 - Dose channel 2 reset off
Item name
D2 reset off
Description
This item disables the reset for dosimetry channel 2
Data type
Not available
Range
Not available
Resolution
Not available
Units
Not available
Service page(s)
Edit Machine Item Part
System(s)
Power Supplies and Interlocks [Ref: 5]
Dosimetry [Ref: 9] See [Ref: 14] See
4513 330 7048 - sheet 2
Elekta Digital Linear Accelerator
1015122 01
Item Part Values, Inhibits, and Exception Codes Copyright ©2011 Elekta Limited. All rights reserved.
Item Part Values Digital Accelerator items
2.2 .2..5.68 .68
2.2.5.69
2.2. 2.2.5. 5.70 70
i47 i470 - Forc Force e tte erm rmin ina ati tio on o off d dos ose e cch han anne nell 2
Item name
D2 Force term
Description
This item initiates a forced termination of dosimetry channel 2
Data type
Not available
Range
Not available
Resolution
Not available
Units
Not available
Service page(s)
Edit Machine Item Part
System(s)
Power Supplies and Interlocks [Ref: 5] Dosimetry [Ref: 9]
See [Ref: 14] See
4513 330 7048 - sheet 2
i471 - Reset dose channel 1
Item name Description
D1 reset dose This item resets dosimetry channel 1
Data type
Not available
Range
Not available
Resolution
Not available
Units
Not available
Service page(s)
Edit Machine Item Part
System(s)
Power Supplies and Interlocks [Ref: 5] Dosimetry [Ref: 9]
See [Ref: 14] See
4513 330 7048 - sheet 1
i472 i472 - Set Set wr writ ite e pr prot otec ecti tion on for for d dos ose e chan channe nell 1 Item name
D1 Wr prot set
Description
This item sets the write protection for dosimetry channel 1
Data type
Not available
Range
Not available
Resolution
Not available
Units
Not available
Service page(s)
Edit Machine Item Part
Page 231 Page 231
System(s) See [Ref: 14] See
Power Supplies and Interlocks [Ref: 5] [Ref: 9] Dosimetry 4513 330 7048 - sheet 1
1015122 01
Elekta Digital Linear Accelerator Item Part Values, Inhibits, and Exception Codes
Page 232
Copyright ©2011 Elekta Limited. All rights reserved.
Item Part Values Digital Accelerator items
2.2.5 .2.5.7 .71 1
2.2.5.72
2.2.5 .2.5..73
i47 473 3-D Do ose cha chann nne el 1 du dum mmy do dose se ena nabl ble e
Item name
D1 dummy D en
Description
This item enables the dummy dose for dosimetry channel 1
Data type
Not available
Range
Not available
Resolution
Not available
Units
Not available
Service page(s)
Not available
System(s)
Edit Machine Item Part
See [Ref: 14] See
4513 330 7048 - sheet 1
i474 - Dose channel 1 reset off
Item name
D1 reset off
Description
This item disables the reset for dosimetry channel 1
Data type
Not available
Range
Not available
Resolution
Not available
Units
Not available
Service page(s)
Edit Machine Item Part
System(s)
Power Supplies and Interlocks [Ref: 5] Dosimetry [Ref: 9]
See [Ref: 14] See
4513 330 7048 - sheet 1
i47 i475 - Forc Force e tte erm rmin inat atio ion no off d dos ose e ccha han nne nell 1
Item name
D1 Force term
Description
This item initiates a forced termination of dosimetry channel 1
Data type
Not available
Range
Not available
Resolution
Not available
Units
Not available
Service page(s)
Edit Machine Item Part
System(s)
Power Supplies and Interlocks [Ref: 5]
Dosimetry [Ref: 9] See [Ref: 14] See
4513 330 7048 - sheet 1
Elekta Digital Linear Accelerator
1015122 01
Item Part Values, Inhibits, and Exception Codes Copyright ©2011 Elekta Limited. All rights reserved.
Item Part Values Digital Accelerator items
2.2.5.74
2.2.5.75
2.2. 2.2.5. 5.76 76
i476 - Pr Precise Table la lateral en enable
Item name
PSS Lat en
Description
Enables the lateral movement drive motor for the Precise Tab Table le
Data type
Not available
Range
Not available
Resolution
Integer
Units
Not available
Service page(s)
Edit Machine Item Part
System(s)
Precise Table
See [Ref: 14] See
4513 330 7062
i477 - RHCA DIE RHA port 4
Item name
RHA port 4
Description
This item is not used
Data type
Not available
Range
Not available
Resolution
Not available
Units
Not available
Service page(s)
Not available
System(s)
Not available
See See
Not available
i478 i478 - Do Dose se ch chan anne nell 2 ac ackn know owle ledg dge e do dose se coun countt
Item name
D2 ack cnt
Description
This item is sent by the processor 1 link handler to acknowledge dose counts in dosimetry channel 2
Data type
Not available
Range
Not available
Resolution
Not available
Units
Not available
Service page(s)
Edit Machine Item Part
System(s)
Power Supplies and Interlocks [Ref: 5]
Page 233 Page 233
Dosimetry [Ref: 9] See [Ref: 14] See
4513 330 7048 - sheet 2
1015122 01
Elekta Digital Linear Accelerator Item Part Values, Inhibits, and Exception Codes
Page 234
Copyright ©2011 Elekta Limited. All rights reserved.
Item Part Values Digital Accelerator items
2.2. 2.2.5. 5.77 77
2.2.5 .2.5.7 .78 8
2.2.5.79
i479 i479 - Do Dose se ch chan anne nell 1 ac ackn know owle ledg dge e do dose se coun countt
Item name
D1 ack cnt
Description
This item is sent by the processor 1 link handler in to acknowledge dose counts in dosimetry channel 1
Data type
Not available
Range
Not available
Resolution
Not available
Units
Not available
Service page(s)
Edit Machine Item Part
System(s)
Power Supplies and Interlocks [Ref: 5] Dosimetry [Ref: 9]
See [Ref: 14] See
4513 330 7048 - sheet 1
i480 - D Do ose cha chann nne el 2 write rite pro prote teccti tion on off
Item name
D2 Wr prot off
Description
This item indicates that the write protection for dosimetry channel 2 is Off
Data type
Not available
Range
Not available
Resolution
Not available
Units
Not available
Service page(s)
Edit Machine Item Part
System(s)
Power Supplies and Interlocks [Ref: 5] Dosimetry [Ref: 9]
See [Ref: 14] See
4513 330 7048 - sheet 2
i481 - RHCA DIE RHB port 3
Item name
RHB port 3
Description
This item is not used
Data type
Not available
Range
Not available
Resolution
Not available
Units
Not available
Service page(s)
Not available
Not available Not available
System(s) See See
Elekta Digital Linear Accelerator
1015122 01
Item Part Values, Inhibits, and Exception Codes Copyright ©2011 Elekta Limited. All rights reserved.
Item Part Values Digital Accelerator items
2.2.5.80
2.2 .2..5.81 .81
2.2.5.82
i482 - RHCA DIE RHB port 4
Item name
RHB port 4
Description
This item is not used
Data type
Not available
Range
Not available
Resolution
Not available
Units
Not available
Service page(s)
Not available
System(s)
Not available
See See
Not available
i48 i483 - Dos ose e ccha han nne nell 1 write rite prot rotec ecti tion on off
Item name
D1 Wr prot off
Description
This item indicates that the write protection for dosimetry channel 1 is Off
Data type
Not available
Range
Not available
Resolution
Not available
Units
Not available
Service page(s)
Edit Machine Item Part
System(s)
Power Supplies and Interlocks [Ref: 5] Dosimetry [Ref: 9]
See [Ref: 14] See
4513 330 7048 - sheet 1
i484 - Plates sum
Item name
Plates sum
Description
This item shows the sum of the outputs of all the dose plates of the ion chamber
Data type
Not available
Range
Not available
Resolution
Not available
Units
Not available
Service page(s)
Edit Machine Item Part
Page 235 Page 235
System(s)
HT and RF [Ref: 7]
See [Ref: 14] See
4513 330 7048 - sheet 1
Dosimetry [Ref: 9]
1015122 01
Elekta Digital Linear Accelerator Item Part Values, Inhibits, and Exception Codes
Page 236
Copyright ©2011 Elekta Limited. All rights reserved.
Item Part Values Digital Accelerator items
2.2.5.83
2.2.5.84
2.2.5.85
i485 - PRF valid
Item name
PRF valid
Description
Not available
Data type
Not available
Range
Not available
Resolution
Not available
Units
Not available
Service page(s)
Edit Machine Item Part
System(s)
HT and RF [Ref: 7]
See [Ref: 14] See
4513 330 7048 - sheet 1
i486 - Set gun 10-5 vacuum trip
Item name
10-5 set G
Description
This item sets the level at which the gun 10-5 vacuum trip inhibits the HT
Data type
Not available
Range
Not available
Resolution
Not available
Units
Not available
Service page(s)
Edit Machine Item Part
System(s)
Power Supplies and Interlocks [Ref: 5] Cooling, Gas and Vacuum [Ref: 4] HT and RF [Ref: 7]
See [Ref: 14] See
4513 330 7020
i487 - Set gun 10-4 vacuum trip Item name
10-4 set G
Description
This item sets the level at which the gun 10-4 vacuum trip inhibits the HT
Data type
Not available
Range
Not available
Resolution
Not available
Units
Not available
Service page(s)
Edit Machine Item Part
System(s)
Power Supplies and Interlocks [Ref: 5] Cooling, Gas[Ref: and 7] Vacuum [Ref: 4] HT and RF
See [Ref: 14] See
4513 330 7020
Elekta Digital Linear Accelerator
1015122 01
Item Part Values, Inhibits, and Exception Codes Copyright ©2011 Elekta Limited. All rights reserved.
Item Part Values Digital Accelerator items
2.2. 2.2.5. 5.86 86
2.2.5.87
i488 i488 - D Dos ose e ccha hann nnel el 1 a aux uxil ilia iary ry capa capaci cito torr ccon ontr trol ol
Item name
Dos Cap on
Description
This item controls the FET switch for the additional integration capacitor on the DOS-A PCB, allowing dosimetry channel 1 to measure over a larger
Data type
dynamic range, type and resolution Not available
Range
Not available
Resolution
Integer
Units
Not available
Service page(s)
Dose Calibration
System(s)
Dosimetry [Ref: 9]
See See
Not available
i489 - Gantry rre eference
Item name
Gantry ref
Description
This item monitors the position reference microswitch operated by one of two cams on the gantry rim to show that the gantry angle is 0° 0 ° or 180°. The item is no longer monitored.
Data type
Boolean
Range
Not available
Resolution
Integer
Units
Not available
Service page(s)
Edit Machine Item Part
System(s)
Movements [Ref: 6]
See [Ref: 14] See
4513 330 7047 - sheet 1
Page 237 Page 237
1015122 01
Elekta Digital Linear Accelerator Item Part Values, Inhibits, and Exception Codes
Page 238
Copyright ©2011 Elekta Limited. All rights reserved.
Item Part Values Digital Accelerator items
2.2.5.88
2.2.5.89
i490 - Gantry circuit
Item name
Gantry cct
Description
This item monitors a signal which passes through the connector path of the gantry readout potentiometer system, thus showing if any connector in the
Data type
gantry angle readout system is disconnected Boolean
Range
Not available
Resolution
Integer
Units
Not available
Service page(s)
Edit Machine Item Part
System(s)
Movements [Ref: 6]
See [Ref: 14] See
4513 330 7047 - sheet 1
i491 - Set target 10-5 vacuum trip
Item name
10-5 set T
Description
This item sets the level at which the target 10-5 vacuum trip inhibits the HT
Data type
Not available
Range
Not available
Resolution
Not available
Units
Not available
Service page(s)
Edit Machine Item Part
System(s)
Power Supplies and Interlocks [Ref: 5] Cooling, Gas and Vacuum [Ref: 4] HT and RF [Ref: 7]
See [Ref: 14] See
4513 330 7020
Elekta Digital Linear Accelerator
1015122 01
Item Part Values, Inhibits, and Exception Codes Copyright ©2011 Elekta Limited. All rights reserved.
Page 239 Page 239
Item Part Values Digital Accelerator items
2.2.5.90
2.2.5.91
i492 - Set target 10-4 vacuum trip
Item name
10-4 set T
Description
This item sets the level at which the t he target 10-4 vacuum trip inhibits the HT
Data type
Not available
Range
Not available
Resolution
Not available
Units
Not available
Service page(s)
Edit Machine Item Part
System(s)
Cooling, Gas and Vacuum [Ref: 4] Power Supplies and Interlocks [Ref: 5] HT and RF [Ref: 7]
See [Ref: 14] See
4513 330 7020
i493 - Monitor vacuum circuit
Item name
Vacuum cct
Description
This item monitors a signal which passes p asses through the connector path of tthe he vacuum monitoring circuit. It It indicates that a connector in the vacuum readout system is disconnected. The item inhibits the gun filament current in the event of a fault.
Data type
Boolean
Range
0 Vacuum acuum monitori monitoring ng circui circuitt O OK K 1 Vacuum acuum monit monitorin oring g circu circuit it broke broken n
Resolution
Integer
Units
None
Service page(s)
Edit Machine Item Part
System(s)
Cooling, Gas and Vacuum [Ref: 4]
HT and RF [Ref: 7]
See [Ref: 14] See
4513 330 7020 - sheet 1
4513 330 7088 - sheet 2
1015122 01
Elekta Digital Linear Accelerator Item Part Values, Inhibits, and Exception Codes
Page 240
Copyright ©2011 Elekta Limited. All rights reserved.
Item Part Values Digital Accelerator items
2.2.5 .2.5..92
i49 i494 - Glo Globa ball st sta ate cont ntro roll ICCA ICCA RTU A
Item name
Gbl/St ICA
Description
The global state control item for RTU A in the ICCA (Area 72). This item is written as a group ( i494 to i499) such that all al l RTUs are in the same state, as a function of state control item i2.
Data type
Not available
Range
ablee 2.28 0 to 15. All other codes are invalid, see Tabl
Resolution
Not available
Units
Not available
Service page(s) Area Status System(s)
System Communications [Ref: 2]
Power Supplies and Interlocks [Ref: 5]
See [Ref: 14] See
4513 330 7021 - sheet 1 4513 330 7053 - sheet 2
4513 330 7052 - sheet 1 4513 330 7054 - sheet 1
Ta Table ble 2.28 2.28
i49 i494, 4, ii495 495,, i496, i496, i49 i497, 7, ii498 498,, i4 i499 99 - Contr Control ol a area rea glo global bal state state code codess
Code
2.2.5 .2.5..93
Global state
Code
Global state
0
GS$Reset
10
GS$Ready
1
GS$Active
11
GS$Execute
5
GS$Prepare
13
GS$Pause
i49 i495 - Glo Globa ball st sta ate cont ntro roll ICCA ICCA RTU B
Item name
Gbl/St ICB
Description
The global state control item for RTU B in i n the ICCA (Area 72). This item is written as a group ( i494 to i499) such that all al l RTUs are in the same state, as a function of state control item i2.
Data type
Not available
Range
0 to 15. All other codes are invalid, see Tabl ablee 2.28
Resolution
Not available
Units
Not available
Service page(s) Area Status System(s)
System Communications [Ref: 2]
Power Supplies and Interlocks [Ref: 5]
See [Ref: 14] See
4513 330 7021 - sheet 1 4513 330 7054 - sheet 1
4513 330 7053 - sheet 2
Elekta Digital Linear Accelerator
1015122 01
Item Part Values, Inhibits, and Exception Codes Copyright ©2011 Elekta Limited. All rights reserved.
Page 241 Page 241
Item Part Values Digital Accelerator items
2.2 .2..5.94 .94
i49 i496 - Glo Globa ball st stat ate e con ontr tro ol RHC HCA A RT RTU UA
Item name
Gbl/St RHA
Description
The global state control item for RTU A in the RHCA (Area 12). This item is written as a group (i494 to i499) such that all RTUs RTUs are in tthe he same state, as a function of state control item i2.
2.2 .2..5.95 .95
Data type
Not available
Range
ablee 2.2 2.28 8 0 to 15. All other codes are invalid, see Tabl
Resolution
Not available
Units
Not available
Service page(s)
Area Status
System(s)
System Communications [Ref: 2] Beam Physics [Ref: 8]
Power Supplies and Interlocks [Ref: 5]
See [Ref: 14] See
4513 330 7021 - sheet 1 4513 330 7041 - sheet 1
4513 330 7040 - sheet 1
i49 i497 - Glo Globa ball st stat ate e con ontr tro ol RHC HCA A RT RTU UB Item name
Gbl/St RHB
Description
The global state control item for RTU B in the RHCA (Area 12). This item is written as a group (i494 to i499) such that all RTUs RTUs are in tthe he same state, as a function of state control item i2.
Data type
Not available
Range
ablee 2.2 2.28 8) 0 to 15. All other codes are invalid (see Tabl
Resolution
Not available
Units
Not available
Service page(s)
Area Status
System(s)
System Communications [Ref: 2] Beam Physics [Ref: 8]
Power Supplies and Interlocks [Ref: 5]
See [Ref: 14] See
4513 330 7021 - sheet 1 4513 330 7043 - sheet 1
4513 330 7042 - sheet 1
1015122 01
Elekta Digital Linear Accelerator Item Part Values, Inhibits, and Exception Codes
Page 242
Copyright ©2011 Elekta Limited. All rights reserved.
Item Part Values Digital Accelerator items
2.2.5 .2.5..96
i49 i498 - Glo Globa ball st stat ate e con ontr tro ol HTC TCA A RT RTU UA
Item name
Gbl/St HTA
Description
The global state control item for RTU A in the HTCA (Area 16). This item is written as a group ( i494 to i499) such that all al l RTUs are in the same state, as a function of state control item i2.
Data type
Not available
Range
ablee 2.2 2.28 8) 0 to 15. All other codes are invalid (see Tabl
Resolution
Not available
Units
Not available
Service page(s) Area Status
2.2.5 .2.5..97
System(s)
System Communications [Ref: 2]
Power Supplies and Interlocks [Ref: 5]
See [Ref: 14] See
4513 330 7021 - sheet 1
4513 330 7053 - sheet 2
i49 i499 - Glo Globa ball st stat ate e con ontr tro ol HTC TCA A RT RTU UB
Item name
Gbl/St HTB
Description
The global state control item for RTU B in the HTCA (Area 16). This item is written as a group ( i494 to i499) such that all al l RTUs are in the same state, as a function of state control item i2.
Data type
Not available
Range
ablee 2.2 2.28 8) 0 to 15. All other codes are invalid (see Tabl
Resolution
Not available
Units
Not available
Service page(s) Area Status System(s)
System Communications [Ref: 2] Power Supplies and Interlocks [Ref: 5]
See [Ref: 14] See
4513 330 7021 - sheet 1
Elekta Digital Linear Accelerator
1015122 01
Item Part Values, Inhibits, and Exception Codes Copyright ©2011 Elekta Limited. All rights reserved.
Page 243 Page 243
Item Part Values Digital Accelerator items
2.2.6
Control items 500 to 599
2.2.6.1
i500 - Dose channel 1 beam end
2.2.6.2
Item name
D1 Bm end
Description
This item is a status bit showing the hardware end of BEAM in dosimetry channel 1
Data type
Not available
Range
Not available
Resolution
Not available
Units
Not available
Service page(s)
Dosimetry
System(s)
Dosimetry [Ref: 9]
See [Ref: 14] See
4513 330 7048 - sheet 1
i501 - Dose channel 1 segment end
Item name
D1 Sg end
Description
This item is a status bit showing the hardware end of SEGMENT in dosimetry channel 1
Data type
Not available
Range
Not available
Resolution
Not available
Units
Not available
Service page(s)
Dosimetry
System(s)
Dosimetry [Ref: 9]
Accessories [Ref: 11]
See [Ref: 14] See
4513 330 7021 - sheet 1 4513 330 7048 - sheet 1
4513 330 7036 - sheet 1
1015122 01
Elekta Digital Linear Accelerator Item Part Values, Inhibits, and Exception Codes
Page 244
Copyright ©2011 Elekta Limited. All rights reserved.
Item Part Values Digital Accelerator items
2.2.6 .2.6..3
2.2.6.4
i50 i502 - Dos ose e chan anne nell 1 au auxxili iliary ary cap apac acit itor or mon onit itor or
Item name
Dos Cap Mon
Description
This item monitors whether the auxiliary integration capacitor in dosimetry channel 1 is switched in, and provides an interlock on this function. A
Data type
terminate will occur if a fault is detected. Not available
Range
Not available
Resolution
Integer
Units
Not available
Service page(s)
Dosimetry
System(s)
Dosimetry [Ref: 9]
See [Ref: 14] See
4513 330 7048 - sheet 1
i503 - Dose channel 1 MU count
Item name
D1 MU cnt
Description
A hardware status bit showing showing that a 1 MU count c ount has occurred in dosimetry dosimetr y channel 1. The software acknowledges the status bit by writing ACKNOWLEDGE ACKNO WLEDGE COUNT to the DOS-A PCB. Otherwise Other wise a hardware termination occurs.
Data type
Not available
Range
Not available
Resolution
Not available
Units
Not available
Service page(s)
Dosimetry
System(s)
Dosimetry [Ref: 9]
See [Ref: 14] See
4513 330 7048 - sheet 1
Elekta Digital Linear Accelerator
1015122 01
Item Part Values, Inhibits, and Exception Codes Copyright ©2011 Elekta Limited. All rights reserved.
Item Part Values Digital Accelerator items
2.2.6.5
2.2.6.6
i504 - Dose channel 1 test link
Item name
D1 tst lnk
Description
A hardware status bit bit showing whether the test link is inserted in i n dosimetry channel 1. If the test link is inserted, it is not possible to operate in Clinical
Data type
Mode. Not available
Range
Not available
Resolution
Not available
Units
Not available
Service page(s)
Dosimetry
System(s)
Dosimetry [Ref: 9]
See [Ref: 14] See
4513 330 7048 - sheet 1
i505 - Dose channel 1 reset enabled
Item name
D1 rst en
Description
A hardware status bit bit showing whether the reset is enabled in dosimetr dosimetryy channel 1
Data type
Not available
Range
Not available
Resolution
Not available
Units
Not available
Service page(s)
Dosimetry
System(s)
Dosimetry [Ref: 9]
See [Ref: 14] See
4513 330 7048 - sheet 1
Page 245 Page 245
1015122 01
Elekta Digital Linear Accelerator Item Part Values, Inhibits, and Exception Codes
Page 246
Copyright ©2011 Elekta Limited. All rights reserved.
Item Part Values Digital Accelerator items
2.2.6.7
2.2.6.8
i506 - Dose channel 1 supply
Item name
D1 supply
Description
A hardware status bit showing whether a fault exists in any power supply to dosimetry channel 1. The monito monitored red supplies supplies are: +15 V, -15 V, +6.3 V ref,
Data type
-300 V. +5 V is implicitly checked checked by accessing the DOS-A PCB. Not available
Range
Not available
Resolution
Not available
Units
Not available
Service page(s)
Dosimetry
System(s)
Dosimetry [Ref: 9]
See [Ref: 14] See
4513 330 7048 - sheet 1
4513 330 7049
i507 - Dose channel 1 excess rra ate
Item name
D1 Ex rate
Description
A hardware status bit showing whether an excess rate fault has occurred in dosimetry channel 1. The hardware excess rate fault is tripped at a dose rate of between 1100 MU/min and 1200 MU/min
Data type
Not available
Range
Not available
Resolution
Not available
Units
Not available
Service page(s)
Dosimetry
System(s)
Dosimetry [Ref: 9]
See See
[Ref: 14]
4513 330 7048 - sheet 1
Elekta Digital Linear Accelerator
1015122 01
Item Part Values, Inhibits, and Exception Codes Copyright ©2011 Elekta Limited. All rights reserved.
Item Part Values Digital Accelerator items
2.2.6.9
2.2.6.10
2.2.6.11
i508 - Dose channel 1 reset
Item name
D1 reset
Description
A hardware status bit showing showing whether the reset is applied in dosimetry dosimetr y channel 1
Data type
Not available
Range
Not available
Resolution
Not available
Units
Not available
Service page(s)
Dosimetry
System(s)
Dosimetry [Ref: 9]
See [Ref: 14] See
4513 330 7048 - sheet 1
i509 - Dose cch hannel 1 writ rite p prrotect
Item name
D1 wr prot
Description
A hardware status bit showing whether new settings can be written to dosimetry channel. 1
Data type
Not available
Range
Not available
Resolution
Not available
Units
Not available
Service page(s)
Dosimetry
System(s)
Dosimetry [Ref: 9]
See [Ref: 14] See
4513 330 7048 - sheet 1
i510 - Dose channel 1 dummy
Item name
D1 dummy D
Description
A hardware status bit showing whether the dummy dose FET in dosimetry channel 1 is On, allowing a dummy dose to be injected for complete sequence test
Data type
Not available
Range
Not available
Resolution
Not available
Units
Not available
Page 247 Page 247
Service page(s)
Dosimetry
System(s)
Dosimetry [Ref: 9]
See [Ref: 14] See
4513 330 7048 - sheet 1
1015122 01
Elekta Digital Linear Accelerator Item Part Values, Inhibits, and Exception Codes
Page 248
Copyright ©2011 Elekta Limited. All rights reserved.
Item Part Values Digital Accelerator items
2.2.6.12
2.2.6.13
i511 - Dose channel 1 relay off
Item name
D1 rly off
Description
A hardware status bit showing showing whether the dosimetry dosimetr y relay in dosimetry channel 1 is enabled. The relay is disabled by any fault status, and by end of
Data type
beam on the hardware counters. The relay is re-enabled by a dosimetry reset. Not available
Range
Not available
Resolution
Not available
Units
Not available
Service page(s)
Dosimetry
System(s)
Dosimetry [Ref: 9]
See [Ref: 14] See
4513 330 7048 - sheet 1
i512 - Dose cch hannel 1 illegal w wrrite
Item name
D1 ill wrt
Description
This item shows a dose channel 1 hardware status bit showing if an illegal write has occurred
Data type
Not available
Range
Not available
Resolution
Not available
Units
Not available
Service page(s)
Dosimetry
System(s)
Dosimetry [Ref: 9]
See [Ref: 14] See
4513 330 7048 - sheet 1
Elekta Digital Linear Accelerator
1015122 01
Item Part Values, Inhibits, and Exception Codes Copyright ©2011 Elekta Limited. All rights reserved.
Page 249 Page 249
Item Part Values Digital Accelerator items
2.2. 2.2.6. 6.14 14
2.2.6.15
2.2.6.16
i513 i513 - D Dos ose e ccha hann nnel el 1 n no oa ack ckno nowl wled edge geme ment nt of fi firs rstt cou count nt
Item name
D1 cnt NAK
Description
This item is a dose channel 1 hardware status bit showing showing if two counts have occurred on the beam counter and the software failed to acknowledge the
Data type
first Not available
Range
Not available
Resolution
Not available
Units
Not available
Service page(s)
Dosimetry
System(s)
Dosimetry [Ref: 9]
See [Ref: 14] See
4513 330 7048 - sheet 1
i514 - Dose channel 1 mod sse et
Item name
D1 mod set
Description
Not available
Data type
Not available
Range
Not available
Resolution
Integer
Units
Not available
Service page(s)
Edit Machine Item Part
System(s)
Dosimetry [Ref: 9]
Accessories [Ref: 11]
See [Ref: 14] See
4513 330 7036 - sheet 1
4513 330 7048 - sheet 1
i515 - Dose channel 1 mod check
Item name
D1 mod chk
Description
Not available
Data type
Not available
Range
Not available
Resolution
Integer
Units
Not available
Service page(s)
Edit Machine Item Part
System(s)
Dosimetry [Ref: 9]
See [Ref: 14]
4513 330 7048 Sheet 1
1015122 01
Elekta Digital Linear Accelerator Item Part Values, Inhibits, and Exception Codes
Page 250
Copyright ©2011 Elekta Limited. All rights reserved.
Item Part Values Digital Accelerator items
2.2.6.17
2.2.6.18
2.2.6.19
i516 - Scatter foil threshold
Item name
Scat thres
Description
This item controls the window within which the scatter foil mechanism is stable
Data type
Not available
Range
Not available
Resolution
Integer
Units
Not available
Service page(s)
Edit Machine Item Part
System(s)
Power Supplies and Interlocks [Ref: 5]
Beam Physics [Ref: 8]
See [Ref: 14] See
4513 330 7021 - sheet 1
4513 330 7041 - sheet 1
i517 - Scatter foil limit
Item name
Scat limit
Description
Not available
Data type
Not available
Range
Not available
Resolution
Integer
Units
Not available
Service page(s)
Edit Machine Item Part
System(s)
Power Supplies and Interlocks [Ref: 5]
Beam Physics [Ref: 8]
See [Ref: 14] See
4513 330 7021 - sheet 1
4513 330 7041 - sheet 1
i518 - Collimator parity
Item name
Coll parit
Description
This item shows any parity error has occurred on the primary collimator coding
Data type
Not available
Range
Not available
Resolution
Integer
Units
Not available
Service page(s)
Edit Machine Item Part
System(s)
Beam Physics [Ref: 8]
See [Ref: 14] See
4513 330 7040 - sheet 1
Elekta Digital Linear Accelerator
1015122 01
Item Part Values, Inhibits, and Exception Codes Copyright ©2011 Elekta Limited. All rights reserved.
Page 251 Page 251
Item Part Values Digital Accelerator items
2.2.6.20
2.2.6.21
2.2.6.22
i519 - Secondary filter parity
Item name
Fltr parit
Description
This item shows any parity error has occurred on the secondary filter fi lter coding
Data type
Not available
Range
Not available
Resolution
Integer
Units
Not available
Service page(s)
Edit Machine Item Part
System(s)
Beam Physics [Ref: 8]
See [Ref: 14] See
4513 330 7042 - sheet 1
i520 - Bending ccu urrent se set cco oarse
Item name
Bend C set
Description
The output item of the bending PSU coarse servo
Data type
Not available
Range
Not available
Resolution
0.1
Units
Not available
Service page(s)
Edit Machine Item Part
System(s)
Beam Physics [Ref: 8]
See [Ref: 14] See
4513 330 7024 - sheet 1
i521 - Bending curren rent set fine
Item name
Bend F set
Description
The output item of the bending PSU fine servo
Data type
Not available
Range
Not available
Resolution
0.01
Units
Not available
Service page(s)
Edit Machine Item Part
System(s)
Beam Physics [Ref: 8]
See [Ref: 14] See
4513 330 7024 - sheet 1
1015122 01
Elekta Digital Linear Accelerator Item Part Values, Inhibits, and Exception Codes
Page 252
Copyright ©2011 Elekta Limited. All rights reserved.
Item Part Values Digital Accelerator items
2.2.6.23
2.2.6.24
2.2.6.25
i522 - Focus 1 current set
Item name
Focus1 set
Description
The output item of the beam focus 1 coil
Data type
Not available
Range
Not available
Resolution
0.01
Units
Not available
Service page(s)
Edit Machine Item Part
System(s)
Power Supplies and Interlocks [Ref: 5] Beam Physics [Ref: 8]
See [Ref: 14] See
4513 330 7026 - sheet 1
i523 - Focus current set 2
Item name
Focus2 set
Description
The output item of the beam focus 2 coil
Data type
Not available
Range
Not available
Resolution
0.01
Units
Not available
Service page(s)
Edit Machine Item Part
System(s)
Beam Physics [Ref: 8]
See [Ref: 14] See
4513 330 7026 - sheet 2
i524 - Water valve set
Item name
W/vlve set
Description
This item controls the motorized water valve by sending a drive signal of the t he appropriate appro priate polarity to open or close the valve
Data type
Not available
Range
Not available
Resolution
Not available
Units
Not available
Service page(s)
Modulator, System Test 1
System(s)
Cooling, Gas and Vacuum [Ref: 4]
See [Ref: 14] See
4513 330 7044 - sheet 1
Elekta Digital Linear Accelerator
1015122 01
Item Part Values, Inhibits, and Exception Codes Copyright ©2011 Elekta Limited. All rights reserved.
Page 253 Page 253
Item Part Values Digital Accelerator items
2.2.6.26
2.2.6.27
2.2.6.28
i525 - Shutter monitor
Item name
Shutt mon
Description
This item monitors the position of the shutter
Data type
Boolean
Range
0 Shutter OUT
Resolution
Integer
Units
None
Service page(s)
Mechanisms
System(s)
Power Supplies and Interlocks [Ref: 5]
See [Ref: 14] See
4513 330 7039 - sheet 2
1 Shutter IN
i526 - Shutter set
Item name
Shutt set
Description
The output item of the t he shutter
Data type
Boolean
Range
0 Shutter OUT
Resolution
Integer
Units
None
Service page(s)
Mechanisms
System(s)
Beam Physics [Ref: 8]
See [Ref: 14] See
4513 330 7039 - sheet 2
i527 - Target set
Item name
Target set
Description
The output item of the target
Data type
Not available
Range
Not available
Resolution
Not available
Units
Not available
Service page(s)
Mechanisms
System(s)
Beam Physics [Ref: 8]
1 Shutter IN
See [Ref: 14] See
4513 330 7043 - sheet 1
1015122 01
Elekta Digital Linear Accelerator Item Part Values, Inhibits, and Exception Codes
Page 254
Copyright ©2011 Elekta Limited. All rights reserved.
Item Part Values Digital Accelerator items
2.2.6.29
2.2.6.30
2.2.6.31
i528 - Co Collimator m mo ovement e en nable
Item name
Coll move
Description
This item enables the movement of the collimator
Data type
Not available
Range
Not available
Resolution
Integer
Units
Not available
Service page(s)
Edit Machine Item Part
System(s)
Beam Physics [Ref: 8]
See [Ref: 14] See
4513 330 7040 - sheet 1
i529 - Collimator m mo oving m mo onitor
Item name
Coll movng
Description
This item indicates whether the collimator is in motion or stationary
Data type
Not available
Range
Not available
Resolution
Not available
Units
Not available
Service page(s)
Mechanisms
System(s)
Power Supplies and Interlocks [Ref: 5]
Beam Physics [Ref: 8]
See [Ref: 14] See
4513 330 7021 - sheet 1
4513 330 7040 - sheet 1
i530 - Collimator locked
Item name
Coll lockd
Description
This item indicates whether the collimator is at the locked position
Data type
Not available
Range
Not available
Resolution
Not available
Units
Not available
Service page(s)
Mechanisms
System(s)
Power Supplies and Interlocks [Ref: 5]
Beam Physics [Ref: 8]
See [Ref: 14] See
4513 330 7021 - sheet 1
4513 330 7040 - sheet 1
Elekta Digital Linear Accelerator
1015122 01
Item Part Values, Inhibits, and Exception Codes Copyright ©2011 Elekta Limited. All rights reserved.
Item Part Values Digital Accelerator items
2.2.6.32
2.2.6.33
2.2.6.34
i531 - Scatter foil drive
Item name
Sctr drive
Description
The scatter foil drive item
Data type
Not available
Range
Not available
Resolution
Not available
Units
Not available
Service page(s)
Mechanisms
System(s)
Beam Physics [Ref: 8]
See [Ref: 14] See
4513 330 7041 - sheet 1
i532 - Scatter foil offset
Item name
Sctr ofset
Description
The scatter foil offset item
Data type
Not available
Range
Not available
Resolution
Not available
Units
Not available
Service page(s)
Edit Machine Item Part
System(s)
Beam Physics [Ref: 8]
See [Ref: 14] See
4513 330 7041 - sheet 1
i533 - Scatter foil enable
Item name
Sctr enbl
Description
The scatter foil enable item
Data type
Not available
Range
Not available
Resolution
Integer
Units
Not available
Service page(s)
Edit Machine Item Part
System(s)
Beam Physics [Ref: 8]
Page 255 Page 255
See [Ref: 14] See
4513 330 7041 - sheet 1
1015122 01
Elekta Digital Linear Accelerator Item Part Values, Inhibits, and Exception Codes
Page 256
Copyright ©2011 Elekta Limited. All rights reserved.
Item Part Values Digital Accelerator items
2.2.6.35
i534 - Filter movement enable
Item name
Fltr move
Description
The filter movement enable item
Data type
2.2.6.36
2.2.6.37
Range
Not available Not available
Resolution
Integer
Units
Not available
Service page(s)
Edit Machine Item Part
System(s)
Beam Physics [Ref: 8]
See [Ref: 14] See
4513 330 7042 - sheet 1
i535 - Filter moving
Item name
Fltr movng
Description
This item indicates whether the secondary filter fi lter is in motion or stationary
Data type
Not available
Range
Not available
Resolution
Not available
Units
Not available
Service page(s)
Mechanisms
System(s)
Power Supplies and Interlocks [Ref: 5]
Beam Physics [Ref: 8]
See [Ref: 14] See
4513 330 7021 - sheet 1
4513 330 7042
i536 - Filter locked
Item name
Fltr lockd
Description
This item indicates whether the secondary filter f ilter is in the locked position
Data type
Not available
Range
Not available
Resolution
Not available
Units
Not available
Service page(s)
Mechanisms
System(s)
Power Supplies and Interlocks [Ref: 5]
Beam Physics [Ref: 8]
See [Ref: 14] See
4513 330 7021 - sheet 1
4513 330 7042 - sheet 1
Elekta Digital Linear Accelerator
1015122 01
Item Part Values, Inhibits, and Exception Codes Copyright ©2011 Elekta Limited. All rights reserved.
Item Part Values Digital Accelerator items
2.2 .2..6.38 .38
2.2.6.39
2.2 .2..6.40 .40
i53 i537 - Se Sett ma mag gne nettron ron fila ilame ment nt volt lta age
Item name
Mag V set
Description
This item sets the voltage level of the magnetron filament supply
Data type Range
Not available Not available
Resolution
0.01
Units
Not available
Service page(s)
Edit Machine Item Part
System(s)
HT and RF [Ref: 7]
See [Ref: 14] See
4513 330 7088 - sheet 1
i538 - Set gun filament curre rrent
Item name
Gun I set
Description
This item sets the current level of the t he electron gun filament supply
Data type
Coded decimal
Range
Not available
Resolution
0.01
Units
Not available
Service page(s)
Beam Monitor, Monitor, Gun Servo S ervo
System(s)
HT and RF [Ref: 7]
See [Ref: 14]
4513 330 7088 - sheet 2
i53 i539 - Set mag agne nettron ron ma mag gne nett curr curren entt
Item name
M Mag set
Description
This item sets the level of the t he magnetron magnet supply curren currentt
Data type
Not available
Range
Not available
Resolution
0.01
Units
Not available
Service page(s)
Edit Machine Item Part
System(s)
HT and RF [Ref: 7]
Page 257 Page 257
See [Ref: 14] See
4513 330 7028 - sheet 1
1015122 01
Elekta Digital Linear Accelerator Item Part Values, Inhibits, and Exception Codes
Page 258
Copyright ©2011 Elekta Limited. All rights reserved.
Item Part Values Digital Accelerator items
2.2.6.41
2.2.6.42
2.2.6.43
i540 - Gantry speed
Item name
Gant speed
Description
This item sets the speed of rotation of the gantry
Data type Range
Not available Not available
Resolution
Not available
Units
Not available
Service page(s)
Edit Machine Item Part
System(s)
Movements [Ref: 6]
See [Ref: 14] See
4513 330 7047 - sheet 1
i541 - Diaphragm rotation speed
Item name
Drot speed
Description
Output item of the diaphragm rotation servo
Data type
Not available
Range
Not available
Resolution
Not available
Units
Not available
Service page(s)
Edit Machine Item Part
System(s)
Movements [Ref: 6]
See [Ref: 14] See
4513 330 7034 - sheet 1
Beam Limiting Devices [Ref: 12]
i542 - Diaphragm X1 speed
Item name
X1 speed
Description
Output item of the X1 diaphragm position servo
Data type
Not available
Range
Not available
Resolution
Not available
Units
Not available
Service page(s)
Edit Machine Item Part
System(s)
Movements [Ref: 6]
Beam Limiting Devices [Ref: 12]
See [Ref: 14] See
4513 330 7035 - sheet 1
Elekta Digital Linear Accelerator
1015122 01
Item Part Values, Inhibits, and Exception Codes Copyright ©2011 Elekta Limited. All rights reserved.
Page 259 Page 259
Item Part Values Digital Accelerator items
2.2.6.44
2.2.6.45
2.2.6.46
i543 - Diaphragm X2 speed
Item name
X2 speed
Description
Output item of the X2 diaphragm position servo
Data type Range
Not available Not available
Resolution
Not available
Units
Not available
Service page(s)
Edit Machine Item Part
System(s)
Movements [Ref: 6]
See [Ref: 14] See
4513 330 7035 - sheet 1
Beam Limiting Devices [Ref: 12]
i544 - Diaphragm Y1 speed
Item name
Y1 speed
Description
Output item of the Y1 diaphragm position servo
Data type
Not available
Range
Not available
Resolution
Not available
Units
Not available
Service page(s)
Edit Machine Item Part
System(s)
Movements [Ref: 6]
See [Ref: 14] See
4513 330 7035 - sheet 2
Beam Limiting Devices [Ref: 12]
i545 - Diaphragm Y2 speed
Item name
Y2 speed
Description
Output item of the Y2 diaphragm position servo
Data type
Not available
Range
Not available
Resolution
Not available
Units
Not available
Service page(s)
Edit Machine Item Part
System(s)
Movements [Ref: 6]
Beam Limiting Devices [Ref: 12]
See [Ref: 14] See
4513 330 7035 - sheet 2
1015122 01
Elekta Digital Linear Accelerator Item Part Values, Inhibits, and Exception Codes
Page 260
Copyright ©2011 Elekta Limited. All rights reserved.
Item Part Values Digital Accelerator items
2.2.6.47
i546 - Gun difference
Item name
Gun Diff
Description
This item is used in the slitless flight tube gun servo ser vo system. An error value is derived, from the comparison of the inner ( i190) and outer (i191) hump plates, which is then summed to the value from i538. Item i546 shows the contribution from the hardware gun servo on the SIB PCB.
2.2.6.48
2.2.6 .2.6..49
Data type
Not available
Range
Not available
Resolution
Not available
Units
Not available
Service page(s)
Only appears on the Beam Monitor and Gun Servo service pages for digital digita l accelerators fitted with a slitless flight tube
System(s)
HT and RF [Ref: 7]
See [Ref: 14] See
4513 330 7035 - sheet 2
4513 330 7088 - sheet 2
i547 - Y applicator speed Item name
Yapp spe speed ed
Description
Output item of the Y applicator size servo
Data type
Not available
Range
Not available
Resolution
Not available
Units
Not available
Service page(s)
Edit Machine Item Part
System(s)
Accessories [Ref: 11]
See See
Not available
Beam Limiting Devices [Ref: 12]
i54 i548 - Ta Tabl ble e isoce socen ntr tric ic rot rotati tio on spe speed
Item name
T/T speed
Description
Output item of the Precise Table isocentric rotation servo
Data type
Not available
Range
Not available
Resolution
Not available
Units
Not available
Service page(s)
PSS
System(s)
Precise Table
See [Ref: 14] See
4513 330 7065
Elekta Digital Linear Accelerator
1015122 01
Item Part Values, Inhibits, and Exception Codes Copyright ©2011 Elekta Limited. All rights reserved.
Item Part Values Digital Accelerator items
2.2 .2..6.50 .50
2.2 .2..6.51 .51
2.2.6.52
i54 i549 - Ta Tabl ble e llo ongi gittud udin ina al m mo ove vem men entt sspe peed ed
Item name
Long speed
Description
Output item of the Precise Table Table longitudinal movement servo ser vo
Data type Range
Not available Not available
Resolution
Not available
Units
Not available
Service page(s)
PSS
System(s)
Precise Table
See [Ref: 14] See
4513 330 7063
i55 i550 - Ta Tabl ble e lat ate era rall mo move vem men entt spe speed
Item name
Lat speed
Description
Output item of the Precise Table lateral movement servo
Data type
Not available
Range
Not available
Resolution
Not available
Units
Not available
Service page(s)
PSS
System(s)
Precise Table
See [Ref: 14] See
4513 330 7062
i551 - Table h he eight m mo ovement ssp peed
Item name
Hgt speed
Description
Output item of the Precise Table Table height movement servo ser vo
Data type
Not available
Range
Not available
Resolution
Not available
Units
Not available
Service page(s)
PSS
System(s)
Precise Table
Page 261 Page 261
See [Ref: 14] See
4513 330 7064
1015122 01
Elekta Digital Linear Accelerator Item Part Values, Inhibits, and Exception Codes
Page 262
Copyright ©2011 Elekta Limited. All rights reserved.
Item Part Values Digital Accelerator items
2.2.6.53
2.2.6.54
2.2.6.55
i552 - Reserved
Item name
Reserved
Description
Not available
Data type Range
Not available Not available
Resolution
Not available
Units
Not available
Service page(s)
Not available
System(s)
Not available
See See
Not available
i552 - Table rot servo
Item name
Table rot servo
Description
Not available
Data type
Not available
Range
Not available
Resolution
Not available
Units
Not available
Service page(s)
Not available
System(s)
Not available
See See
Not available
i553 - Magnetron ttu uner d drrive
Item name
Tuner driv
Description
The output item of the magnetron tuner servo. See Tabl ablee 2.2 2.29 9 for part values during normal operation.
Data type
Not available
Range
Not available
Resolution
Not available
Units
Not available
Service page(s)
AFC, Beam Monitor, Modulator
System(s)
HT and RF [Ref: 7]
See See
Not available
Elekta Digital Linear Accelerator
1015122 01
Item Part Values, Inhibits, and Exception Codes Copyright ©2011 Elekta Limited. All rights reserved.
Page 263 Page 263
Item Part Values Digital Accelerator items Ta Tabl blee 2.29 2.29
2.2 .2.6 .6..56
2.2 .2..6.57 .57
i5 i553 53 - Part Part valu values es du duri ring ng norma normall oper operat atio ion n
Part
Value
Part
Value
104
3
105
66
i55 i554 - Hi Hig gh po powe werr pha hase se sh shiift fter er driv drive e
Item name
HP ph driv
Description
Output item of the high power phase shifter servo
Data type
Byte
Range
Not available
Resolution
Not available
Units
Not available
Service page(s)
Edit Machine Item Part
System(s)
HT and RF [Ref: 7]
See [Ref: 14] See
4513 330 7027 - sheet 1
i55 i555 - Lo Low w po pow wer ph pha ase sh shif ifte terr dr driv ive e
Item name
LP ph driv
Description
Output item of the low power phase shifter servo
Data type
Not available
Range
Not available
Resolution
Not available
Units
Not available
Service page(s)
Edit Machine Item Part
System(s) See See
HT and RF [Ref: 7] Not available
1015122 01
Elekta Digital Linear Accelerator Item Part Values, Inhibits, and Exception Codes
Page 264
Copyright ©2011 Elekta Limited. All rights reserved.
Item Part Values Digital Accelerator items
2.2.6.58
2.2.6.59
2.2.6.60
i556 - Set 2R current
Item name
2R I set
Description
Output item of the 2R centring coil servo
Data type Range
Not available Not available
Resolution
Not available
Units
Not available
Service page(s)
Edit Machine Item Part
System(s)
Beam Physics [Ref: 8]
See [Ref: 14] See
4513 330 7025 - sheet 1
i557 - Set 2T current
Item name
2T I set
Description
Output item of the 2T centring coil servo
Data type
Not available
Range
Not available
Resolution
Not available
Units
Not available
Service page(s)
Edit Machine Item Part
System(s)
Beam Physics [Ref: 8]
See [Ref: 14] See
4513 330 7025 - sheet 2
i558 - Dose channel 1 pressure
Item name
Pressure 1
Description
Part of the dual dose monitoring system. The item monitors dosimetry pressure sensor 1, which is fitted and configured as part of the dose compensation option only.
Data type
Not available
Range
0 to 1300
Resolution
Integer
Units
mBar (absolute)
Service page(s)
Dose Calibration
System(s)
Dosimetry [Ref: 9]
See See
Not available
Elekta Digital Linear Accelerator
1015122 01
Item Part Values, Inhibits, and Exception Codes Copyright ©2011 Elekta Limited. All rights reserved.
Page 265 Page 265
Item Part Values Digital Accelerator items
2.2.6.61
2.2.6.62
2.2. 2.2.6. 6.63 63
i559 - Dose channel 2 pressur sure
Item name
Pressure 2
Description
Part of the dual dose monitoring system. The item monitors dosimetry pressure sensor 2, which is fitted and configured as part of the dose compensation option only.
Data type
Not available
Range
0 to 1300
Resolution
Integer
Units
mBar (absolute)
Service page(s)
Dose Calibration
System(s)
Dosimetry [Ref: 9]
See See
Not available
i560 - Gantry rot rotation coarse
Item name
Gant coars
Description
The voltage from the coarse potentiometer in the triple potentiometer movement position monitor of the gantry
Data type
Not available
Range
Not available
Resolution
0.01
Units
Not available
Service page(s)
Pots
System(s)
Movements [Ref: 6]
Beam Physics [Ref: 8]
See [Ref: 14]
4513 330 7047 - sheet 1
4513 330 7025 - sheet 2
i561 i561 - D Dia iaph phra ragm gm ro rota tati tion on coar coarse se po pote tent ntio iome mete terr
Item name
Drot coars
Description
The voltage from the coarse potentiometer in the triple potentiometer movement position monitor of the diaphragms
Data type
Not available
Range
Not available
Resolution
0.01
Units
Not available
Service page(s)
Pots
System(s)
Movements [Ref: 6]
See [Ref: 14] See
4513 330 7034 - sheet 1
Beam Limiting Devices [Ref: 12]
1015122 01
Elekta Digital Linear Accelerator Item Part Values, Inhibits, and Exception Codes
Page 266
Copyright ©2011 Elekta Limited. All rights reserved.
Item Part Values Digital Accelerator items
2.2.6.64
2.2.6.65
2.2.6.66
i562 - PSS coarse pot Isoc
Item name
Tbl Isoc Coarse
Description
The voltage from the coarse potentiometer
Data type Range
Not available Not available
Resolution
Not available
Units
Not available
Service page(s)
Edit Machine Item Part
System(s)
Movements [Ref: 6]
See See
Not available
i563 - PSS coarse pot Long
Item name
Tbl Long Coarse
Description
The voltage from the coarse potentiometer
Data type
Not available
Range
Not available
Resolution
Not available
Units
Not available
Service page(s)
Not available
System(s)
Movements [Ref: 6]
See [Ref: 14] See
Edit Machine Item Part
i564 - PSS coarse pot Lat
Item name
Tbl Lat Coarse
Description
The voltage from the coarse potentiometer
Data type
Not available
Range
Not available
Resolution
Not available
Units
Not available
Service page(s)
Edit Machine Item Part
System(s)
Movements [Ref: 6]
See See
Not available
Elekta Digital Linear Accelerator
1015122 01
Item Part Values, Inhibits, and Exception Codes Copyright ©2011 Elekta Limited. All rights reserved.
Page 267 Page 267
Item Part Values Digital Accelerator items
2.2.6.67
2.2.6.68
2.2.6.69
i565 - PSS coarse Hgt Isoc
Item name
Tbl Hgt Coarse
Description
The voltage from the coarse potentiometer
Data type Range
Not available Not available
Resolution
Not available
Units
Not available
Service page(s)
Edit Machine Item Part
System(s)
Movements [Ref: 6]
See See
Not available
i567 - Y2 val var app
Item name
Y2 val var app
Description
Not available
Data type
Not available
Range
Not available
Resolution
Not available
Units
Not available
Service page(s)
Not available
System(s)
Not available
See See
Not available
i568 - Applicator X size ssttop
Item name
Size X stp
Description
Not available
Data type
Not available
Range
Not available
Resolution
Integer
Units
Not available
Service page(s)
Edit Machine Item Part
System(s)
Accessories [Ref: 11]
Beam Limiting Devices [Ref: 12]
See See
Not available
1015122 01
Elekta Digital Linear Accelerator Item Part Values, Inhibits, and Exception Codes
Page 268
Copyright ©2011 Elekta Limited. All rights reserved.
Item Part Values Digital Accelerator items
2.2.6.70
2.2.6.71
2.2.6.72
i569 - Applicator Y size ssttop
Item name
Size Y stp
Description
Not available
Data type Range
Not available Not available
Resolution
Integer
Units
Not available
Service page(s)
Edit Machine Item Part
System(s)
Accessories [Ref: 11]
See See
Not available
Beam Limiting Devices [Ref: 12]
i570 - Applicator X offset st sto op
Item name
Ofst X stp
Description
Not available
Data type
Not available
Range
Not available
Resolution
Integer
Units
Not available
Service page(s)
Edit Machine Item Part
System(s)
Accessories [Ref: 11]
See See
Not available
Beam Limiting Devices [Ref: 12]
i571 - Applicator Y offset stop
Item name
Ofst Y stp
Description
Not available
Data type
Not available
Range
Not available
Resolution
Integer
Units
Not available
Service page(s)
Edit Machine Item Part
System(s)
Accessories [Ref: 11]
Beam Limiting Devices [Ref: 12]
System(s)
Accessories [Ref: 11]
See See
Not available
Beam Limiting Devices [Ref: 12]
Elekta Digital Linear Accelerator
1015122 01
Item Part Values, Inhibits, and Exception Codes Copyright ©2011 Elekta Limited. All rights reserved.
Item Part Values Digital Accelerator items
2.2.6.73
2.2. 2.2.6. 6.74 74
2.2. 2.2.6. 6.75 75
i572 - HDRE key
Item name
HDRE KEY
Description
This item monitors the hardware key switch for high dose rate electron energies
Data type
Not available
Range
Not available
Resolution
Not available
Units
Not available
Service page(s)
Edit Machine Item Part
System(s)
Not available
See See
Not available
i573 i573 - G Gan antr tryy rrot otat atio ion n ffin ine ep pot oten enti tiom omet eter er wipe wiperr A
Item name
Gant Fin A
Description
The voltage from wiper A of the fine potentiometer in the triple potentiometer gantry position monitor
Data type
Not available
Range
Not available
Resolution
0.01
Units
Not available
Service page(s)
Pots
System(s)
Movements [Ref: 6]
See [Ref: 14] See
4513 330 7047 - sheet 1
i574 i574 - D Dia iaph phra ragm gm ro rota tati tion on fi fine ne po pote tent ntio iome mete terr w wip iper er A
Item name
Drot Fin A
Description
The voltage from wiper A of the fine potentiometer in the triple potentiometer diaphragm position monitor
Data type
Not available
Range
Not available
Resolution
0.01
Page 269 Page 269
Units
Not available
Service page(s)
Pots
System(s) See [Ref: 14] See
Movements [Ref: 6] 4513 330 7034 - sheet 1
1015122 01
Beam Limiting Devices [Ref: 12]
Elekta Digital Linear Accelerator Item Part Values, Inhibits, and Exception Codes
Page 270
Copyright ©2011 Elekta Limited. All rights reserved.
Item Part Values Digital Accelerator items
2.2. 2.2.6. 6.76 76
2.2. 2.2.6. 6.77 77
2.2. 2.2.6. 6.78 78
i575 i575 - D Dia iaph phra ragm gm X X1 1m mov ovem emen entt fi fine ne p pot oten enti tiom omet eter er w wip iper er A
Item name
X1 Fin A
Description
The voltage from wiper A of the fine potentiometer in the triple potentiometer X1 diaphragm position monitor
Data type
Not available
Range
Not available
Resolution
0.01
Units
Not available
Service page(s)
Pots
System(s)
Movements [Ref: 6]
See [Ref: 14] See
4513 330 7035 - sheet 1
Beam Limiting Devices [Ref: 12]
i576 i576 - D Dia iaph phra ragm gm X X2 2m mov ovem emen entt fi fine ne p pot oten enti tiom omet eter er w wip iper er A
Item name
X2 Fin A
Description
The voltage from wiper A of the fine potentiometer in the triple potentiometer X2 diaphragm position monitor
Data type
Not available
Range
Not available
Resolution
0.01
Units
Not available
Service page(s)
Pots
System(s)
Movements [Ref: 6]
See [Ref: 14] See
4513 330 7035 - sheet 1
Beam Limiting Devices [Ref: 12]
i578 i578 - Di Diap aphr hrag agm mY Y2 2 mo move veme ment nt ffin ine ep pot oten enti tiom omet eter er w wip iper er A
Item name
Y2 Fin A
Description
The voltage from wiper A of the fine potentiometer in the triple potentiometer Y2 diaphragm position monitor
Data type
Not available
Range
Not available
Resolution
0.01
Units
Not available
Service page(s)
Pots
System(s) See [Ref: 14] See
Movements [Ref: 6] 4513 330 7035 - sheet 2
Beam Limiting Devices [Ref: 12]
Elekta Digital Linear Accelerator
1015122 01
Item Part Values, Inhibits, and Exception Codes Copyright ©2011 Elekta Limited. All rights reserved.
Page 271 Page 271
Item Part Values Digital Accelerator items
2.2.6.79
2.2.6.80
2.2.6.81
i579 - Gantry enable
Item name
Gantry en
Description
Enables the movement of the gantry
Data type Range
Not available Not available
Resolution
Integer
Units
Not available
Service page(s)
Edit Machine Item Part
System(s)
Movements [Ref: 6]
See [Ref: 14] See
4513 330 7047 - sheet 1
i580 - Precise Table enable
Item name
PSS enable
Description
Enables the movement of the Precise Table
Data type
Not available
Range
Not available
Resolution
Not available
Units
Not available
Service page(s)
PSS
System(s)
Precise Table
See [Ref: 14] See
4513 330 7063 4513 330 7065
4513 330 7064
i581 - Centering e en nable
Item name
Cntring en
Description
This item enables the UMD PCB to produce centering current 1R, 1T 1T,, 2R and 2T
Data type
Boolean
Range
0 Enabled
Resolution
Integer
Units
None
1 Not enabled
Service page(s)
Edit Machine Item Part
System(s)
Beam Physics [Ref: 8]
See [Ref: 14] See
4513 330 7025 - sheets 1 to 4
1015122 01
Elekta Digital Linear Accelerator Item Part Values, Inhibits, and Exception Codes
Page 272
Copyright ©2011 Elekta Limited. All rights reserved.
Item Part Values Digital Accelerator items
2.2.6.82
2.2.6.83
2.2.6.84
i582 - Magnetron tuner enable
Item name
Tuning en
Description
Enables the magnetron tuner
Data type Range
Not available Not available
Resolution
Integer
Units
Not available
Service page(s)
Edit Machine Item Part
System(s)
HT and RF [Ref: 7]
See [Ref: 14] See
4513 330 7027 - sheet 1
i583 - Diaphragm rro otation e en nable
Item name
Drot en
Description
Enables the rotation of the diaphragms
Data type
Not available
Range
Not available
Resolution
Integer
Units
Not available
Service page(s)
Edit Machine Item Part
System(s)
Movements [Ref: 6]
Beam Limiting Devices [Ref: 12]
See [Ref: 14] See
4513 330 7034 - sheet 1
4513 330 7035 - sheet 1
i584 - X/Y enable
Item name
X/Y enable
Description
Not available
Data type
Not available
Range
Not available
Resolution
Integer
Units
Not available
Service page(s)
Edit Machine Item Part
System(s)
Not available
See [Ref: 14] See
4513 330 7035 - sheet 1
Elekta Digital Linear Accelerator
1015122 01
Item Part Values, Inhibits, and Exception Codes Copyright ©2011 Elekta Limited. All rights reserved.
Item Part Values Digital Accelerator items
2.2.6.85
2.2. 2.2.6. 6.86 86
2.2. 2.2.6. 6.87 87
i585 - Radiation head LEDs
Item name
Head LED
Description
These LEDs illuminate for all modes of diaphragm movement except SIZE, for example, OFFSET or X1 diaphragm and so on
Data type
Not available
Range
Not available
Resolution
Integer
Units
Not available
Service page(s)
Contactors
System(s)
Beam Limiting Devices [Ref: 12]
See See
Not available
i586 i586 - G Gan antr tryy rrot otat atio ion n ffin ine ep pot oten enti tiom omet eter er wipe wiperr B
Item name
Gant Fin B
Description
Voltage from wiper B of the fine potentiometer in the triple potentiometer p otentiometer gantry position monitor
Data type
Not available
Range
Not available
Resolution
0.01
Units
Not available
Service page(s)
Pots
System(s)
Movements [Ref: 6]
See [Ref: 14] See
4513 330 7047 - sheet 1
i587 i587 - D Dia iaph phra ragm gm ro rota tati tion on fi fine ne po pote tent ntio iome mete terr w wip iper er B
Item name
Drot Fin B
Description
The voltage from wiper B of the fine potentiometer in the triple potentiometer diaphragm position monitor
Data type
Not available
Range
Not available
Resolution
0.01
Page 273 Page 273
Units
Not available
Service page(s)
Pots
System(s) See [Ref: 14] See
Movements [Ref: 6] 4513 330 7034 - sheet 1
1015122 01
Beam Limiting Devices [Ref: 12]
Elekta Digital Linear Accelerator Item Part Values, Inhibits, and Exception Codes
Page 274
Copyright ©2011 Elekta Limited. All rights reserved.
Item Part Values Digital Accelerator items
2.2.6.88
2.2.6.89
2.2.6.90
i592 - X d diiaphragm ffiield ssiize
Item name
X Fld Size
Description
The field size of the X diaphragms computed computed from DRG X1 start and DRG X2 start
Data type
Not available
Range
Not available
Resolution
0.01
Units
Not available
Service page(s)
ASU, FKP
System(s)
Accessories [Ref: 11]
Beam Limiting Devices [Ref: 12]
See [Ref: 14] See
4513 330 7035 - sheet 1
4513 330 7036 - sheet 1
i593 - Y d diiaphragm ffiield ssiize
Item name
Y Fld Size
Description
The field size of the Y diaphragms computed from DRG Y1 start and DRG Y2 start
Data type
Not available
Range
Not available
Resolution
0.01
Units
Not available
Service page(s)
ASU, FKP
System(s)
Accessories [Ref: 11]
Beam Limiting Devices [Ref: 12]
See [Ref: 14] See
4513 330 7035 - sheet 2
4513 330 7036 - sheet 1
i594 - Diaphragm X offset
Item name
Offset X
Description
The offset value of the X diaphragms computed from DRG X1 start and DRG X2 start
Data type
Not available
Range
Not available
Resolution
0.01
Units
Not available
Service page(s)
ASU, FKP
System(s) See [Ref: 14] See
Beam Limiting Devices [Ref: 12] 4513 330 7035 - sheet 1
Elekta Digital Linear Accelerator
1015122 01
Item Part Values, Inhibits, and Exception Codes Copyright ©2011 Elekta Limited. All rights reserved.
Item Part Values Digital Accelerator items
2.2.6.91
2.2 .2..6.92 .92
2.2 .2..6.93 .93
i595 - Diaphragm Y offset
Item name
Offset Y
Description
Offset of Y diaphragms computed from DRG Y1 start, DRG Y2 start
Data type Range
Not available Not available
Resolution
0.01
Units
Not available
Service page(s)
ASU,, F ASU FKP KP
System(s)
Beam Limiting Devices [Ref: 12]
See [Ref: 14] See
4513 330 7035 - sheet 2
i59 i596 - Ra Radi dia ati tion on head ne nexxt X fu fun ncti tio on
Item name
Nxt X func
Description
Request from the HCU of the beam limiting device for the next X function
Data type
Not available
Range
Not available
Resolution
Integer
Units
Not available
Service page(s)
Edit Machine Item Part
System(s)
Beam Limiting Devices [Ref: 12]
See See
Not available
i59 i597 - Ra Radi dia ation ion head ne nexxt Y fun unct ctio ion n
Item name
Nxt Y func
Description
Request from the HCU of the beam limiting device de vice for the next Y function
Data type
Not available
Range
Not available
Resolution
Integer
Units
Not available
Service page(s)
Edit Machine Item Part
Page 275 Page 275
System(s)
Beam Limiting Devices [Ref: 12]
See See
Not available
1015122 01
Elekta Digital Linear Accelerator Item Part Values, Inhibits, and Exception Codes
Page 276
Copyright ©2011 Elekta Limited. All rights reserved.
Item Part Values Digital Accelerator items
2.2.6.94
2.2.6.95
i598 - HHC gantry function
Item name
HC Gant fn
Description
The present function controlled by the thumbwheel potentiometer on the hand held controller
Data type
Not available
Range
Not available
Resolution
Not available
Units
Not available
Service page(s)
Edit Machine Item Part
System(s)
Movements [Ref: 6]
See [Ref: 14] See
4513 330 7047 - sheet 1
i599 - Not Used
Item name
Not Used
Description
Not available
Data type
Not available
Range
Not available
Resolution
Not available
Units
Not available
Service page(s)
Not available
System(s)
Not available
See See
Not available
Elekta Digital Linear Accelerator
1015122 01
Item Part Values, Inhibits, and Exception Codes Copyright ©2011 Elekta Limited. All rights reserved.
Item Part Values Digital Accelerator items
2.2.7
Items 601 to 699
2.2.7.1
i601 - Gun warmup current
2.2.7.2
Item name
Gun Warmup I
Description
The set value of the gun warmup current
Data type
Coded decimal
Range
Not available
Resolution
0.0 .01 1A
Units
A
Service page(s)
Edit Machine Item Part
System(s)
HT and RF [Ref: 7]
See See
Not available
i602 - Cascade PRF
Item name
Cascade PRF
Description
This is a process item used to handle the stepping through intermediate PRFs on step changes of PRF and at start of pulsing
Data type
Not available
Range
Not available
Resolution
Not available
Units
Not available
Service page(s)
Edit Machine Item Part
System(s) See See
HT and RF [Ref: 7] Not available
Page 277 Page 277
1015122 01
Elekta Digital Linear Accelerator Item Part Values, Inhibits, and Exception Codes
Page 278
Copyright ©2011 Elekta Limited. All rights reserved.
Item Part Values Digital Accelerator items
2.2.7.3
i603 - TCG PRF Factor Introduced for Integrity™ R1.1 Item name
PRF Factor
Description
This item is enabled when the Continuously Variable Variable Doserate option is selected and the maximum legacy PRF code (7) is used. The PRF Factor is an 8 bit value in the range 0-255, and is calculated aass follows: PRF_Factor = 256 x ( Required Doserate / Maximum Doserate ) - 1
2.2.7.4
Data type
Not Available
Range
0 to 255
Resolution
Not Available
Units
Not Available
Service page(s)
Edit Machine Item Part
System(s)
Dosimetry [Ref: 9]
See See
Not available
i604 - TCG PRF Mode Introduced for Integrity™ R1.1 Item name
PRF Mode
Description
This item turns Continually Variable Variable Dose Rate (CVDR) mode on or off. When set to 0 (zero), C-VDR mode is off, and there are only 7 doserate steps available, relating to 400, 200, 100, 50, 25, 2 5, 12 and 6 PPS. If PRF Mode is set to 1 (one), then C-VDR mode is enabled, allowing 256 discrete doserate steps.
Data type
Not available
Range
0 to 1
Resolution
Not available
Units
Not available
Service page(s)
Edit Machine Item Part
System(s)
Dosimetry [Ref: 9]
See See
Not available
Elekta Digital Linear Accelerator
1015122 01
Item Part Values, Inhibits, and Exception Codes Copyright ©2011 Elekta Limited. All rights reserved.
Item Part Values Digital Accelerator items
2.2 .2.7 .7..5
i60 i605 - Ch Chan anne nell 1 lif life d do ose 1 ((M Mos ostt SSig ign nif ific ica ant W Wo ord rd)) Introduced for Integrity™ R1.1
2.2.7.6
Item name
Ch1 Life Dose 1
Description
This item indicates and enters the Channel 1 life dose for Most significant word.
Data type
Not available
Range
Not available
Resolution
Not available
Units
Not available
Service page(s)
Edit Machine Item Part
System(s)
Dosimetry [Ref: 9]
See See
Not available
i606 - Channel 1 Life Dose 2 (Middle Word rd)) Introduced for Integrity™ R1.1
2.2 .2..7.7 7.7
Item name
Ch1 Life Dose 2
Description
This item indicates and enters the Channel 1 life dose for Middle word.
Data type
Not available
Range
Not available
Resolution
Not available
Units
Not available
Service page(s)
Edit Machine Item Part
System(s)
Power Supplies and Interlocks [Ref: 5] Beam Limiting Devices [Ref: 12]
See See
Not available
i60 i607 - Ch Cha ann nnel el 1 LLif ife eD Dos ose e 3 (L (Le east Sig Signi nifi ficcant Wor ord) d) Introduced for Integrity™ R1.1 Item name
Ch1 Life Dose 3
Description
This item indicates and enters the Channel 1 life dose for Least significant word.
Data type
Not available
Range
Not available
Resolution
Not available
Page 279 Page 279
Units
Not available
Service page(s)
Edit Machine Item Part
System(s)
Power Supplies and Interlocks [Ref: 5] HT and RF [Ref: 7]
See See
Not available
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Item Part Values Digital Accelerator items
2.2.7 .2.7.8 .8
i60 i608 - Ch Chan anne nell 2 Li Liffe D Do ose 1 ((M Most Si Sig gni nifi ficcant Word rd)) Introduced for Integrity™ R1.1
2.2.7.9
Item name
Ch2 Life Dose 1
Description
This item indicates and enters the Channel 2 life dose for Most significant word.
Data type
Not available
Range
Not available
Resolution
Not available
Units
Not available
Service page(s)
Edit Machine Item Part
System(s)
Power Supplies and Interlocks [Ref: 5] HT and RF [Ref: 7]
See See
Not available
i609 - Channel 2 Life Dose 2 (Middle Word) ™
Introduced for Integrity R1.1 Ch2 Life Dose 2 Item name Description
This item indicates and enters the Channel 2 life dose for Middle word.
Data type
Not available
Range
Not available
Resolution
Not available
Units
Not available
Service page(s)
Edit Machine Item Part
System(s)
Power Supplies and Interlocks [Ref: 5] HT and RF [Ref: 7]
See [Ref: 14] See
4513 330 7021 - sheet 1
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Item Part Values Digital Accelerator items
2.2. 2.2.7. 7.10 10
i610 i610 - C Cha hann nnel el 2 LLif ife eD Dos ose e 3 (L (Lea east st Sign Signif ific ican antt W Wor ord) d) Introduced for Integrity™ R1.1
2.2.7.11
2.2.7.12
Item name
Ch2 Life Dose 3
Description
This item indicates and enters the Channel 2 life dose for Least significant word.
Data type
Not available
Range
Not available
Resolution
Not available
Units
Not available
Service page(s)
Edit Machine Item Part
System(s)
Power Supplies and Interlocks [Ref: 5] HT and RF [Ref: 7]
See [Ref: 14] See
4513 330 7021 - sheet 1
i640 - PSS coarse pot Isoc
Item name
Tbl Isoc Coarse
Description
The voltage from the coarse potentiometer
Data type
Not available
Range
Not available
Resolution
Not available
Units
Not available
Service page(s)
Edit Machine Item Part
System(s)
Movements [Ref: 6]
See See
Not available
i641 - PSS coarse pot Long
Item name
Tbl Long Coarse
Description
The voltage from the coarse potentiometer
Data type
Not available
Range
Not available
Resolution
Not available
Units
Not available
Page 281 Page 281
Service page(s)
Edit Machine Item Part
System(s)
Movements [Ref: 6]
See See
Not available
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Elekta Digital Linear Accelerator Item Part Values, Inhibits, and Exception Codes
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Item Part Values Digital Accelerator items
2.2.7.13
2.2.7.14
2.2.7.15
i642 - PSS coarse pot Lat
Item name
Tbl Lat Coarse
Description
The voltage from the coarse potentiometer
Data type Range
Not available Not available
Resolution
Not available
Units
Not available
Service page(s)
Edit Machine Item Part
System(s)
Movements [Ref: 6]
See See
Not available
i643 - PSS coarse Hgt Isoc
Item name
Tbl Hgt Coarse
Description
The voltage from the coarse potentiometer
Data type
Not available
Range
Not available
Resolution
Not available
Units
Not available
Service page(s)
Not available
System(s)
Movements [Ref: 6]
See [Ref: 14] See
Edit Machine Item Part
i645 - Table ASU
Item name
Table ASU
Description
This item indicates whether a table ASU demand originates from the FKP or the HHC
Data type
Not available
Range
Not available
Resolution
Not available
Units
Not available
Service page(s)
Edit Machine Item Part
System(s)
Movements [Ref: 6]
See See
Not available
Elekta Digital Linear Accelerator
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Item Part Values Digital Accelerator items
2.2.7.16
2.2.7.17
i646 - I22 & 358
Item name
I22_358
Description
This item provides logical AND for item 22 (Auto En.) and item 358 ((+) Yes key). It is used to select Table ASU
Data type
Not available
Range
Not available
Resolution
Not available
Units
Not available
Service page(s)
Edit Machine Item Part
System(s)
Movements [Ref: 6]
See See
Not available
i665 - Doserate Monitor
Item name
Doserate Mon
Description
This item checks that the difference between the actual doserate and expected (nominal) doserate is not less than or greater than the set limits.
Data type
Not available
Range
5000 - 10000 limit
Resolution
0. 0.01 01 MU
Units
MU
Service page(s)
Edit Machine Item Part
System(s)
Power Supplies and Interlocks [Ref: 5] Dosimetry [Ref: 9]
See See
Not available
Page 283 Page 283
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Item Part Values Digital Accelerator items
2.2.7.18
2.2.7.19
i683 - Raw Segment MU1
Item name
Raw Seg MU1
Description
Reports the total channel 1 monitor units given. Accumulates the true dose given on channel 1 + leakage + any extra radiation and reports tthe he dose that item 35 Seg MU Channel 1 used to originally report. Allows item 35 to become the Filtered Seg MU1 dose that only displays radiation that was intentionally generated generated and read on channel 1.
Data type
Not available
Range
Not Available
Resolution
0.1 MU
Units
MU
Service page(s)
Not Available
System(s)
Not Available
See See
Not available
i684 - Raw Segment MU2 Item name
Raw Seg MU2
Description
Reports the total channel 2 monitor units given. Accumulates the true dose given on channel 2 + leakage + any extra radiation and reports tthe he dose that item 36 Seg MU Channel 2 used to originally report. Allows item 36 to become the Filtered Seg MU1 dose that only displays radiation that was intentionally generated generated and read on channel 2.
Data type
Not available
Range
Not Available
Resolution
0.1 MU
Units
MU
Service page(s)
Not Available
System(s)
Not Available
See See
Not available
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Page 285 Page 285
Item Part Values Digital Accelerator items
2.2.7.20
2.2.7.21
i690 - Tbl Isoc Fine A
Item name
Tbl Isoc Fine A
Description
Not available
Data type Range
Not available Not available
Resolution
Not available
Units
Not available
Service page(s)
Not available
System(s)
Movements [Ref: 6]
See See
Not available
Beam Limiting Devices [Ref: 12]
i691 - Tbl Long Fine A
Item name
2.2.7.22
Description
Tbl Long Fine A Not available
Data type
Not available
Range
Not available
Resolution
Not available
Units
Not available
Service page(s)
Not available
System(s)
Movements [Ref: 6]
See See
Not available
i692 - Tbl Lat Fine A
Item name
Tbl Lat Fine A
Description
Not available
Data type
Not available
Range
Not available
Resolution
Not available
Units
Not available
Service page(s)
Not available
Beam Limiting Devices [Ref: 12]
System(s)
Movements [Ref: 6]
See See
Not available
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Elekta Digital Linear Accelerator Item Part Values, Inhibits, and Exception Codes
Page 286
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Item Part Values Digital Accelerator items
2.2.7.23
2.2.7.24
i693 - Tbl Hgt Fine A
Item name
Tbl Hgt Fine A
Description
Not available
Data type Range
Not available Not available
Resolution
Not available
Units
Not available
Service page(s)
Not available
System(s)
Movements [Ref: 6]
See See
Not available
Beam Limiting Devices [Ref: 12]
i694 - Tbl Isoc Fine B
Item name
2.2.7.25
Description
Tbl Isoc Fine B Not available
Data type
Not available
Range
Not available
Resolution
Not available
Units
Not available
Service page(s)
Not available
System(s)
Movements [Ref: 6]
See See
Not available
i695 - Tbl Long Fine B
Item name
Tbl Long Fine B
Description
Not available
Data type
Not available
Range
Not available
Resolution
Not available
Units
Not available
Service page(s)
Not available
Beam Limiting Devices [Ref: 12]
System(s)
Movements [Ref: 6]
See See
Not available
Elekta Digital Linear Accelerator
Beam Limiting Devices [Ref: 12]
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Page 287 Page 287
Item Part Values Digital Accelerator items
2.2.7.26
2.2.7.27
i696 - Tbl Lat Fine B
Item name
Tbl Lat Fine B
Description
Not available
Data type Range
Not available Not available
Resolution
Not available
Units
Not available
Service page(s)
Not available
System(s)
Movements [Ref: 6]
See See
Not available
Beam Limiting Devices [Ref: 12]
i697 - Tbl Hgt Fine B
Item name Description
Tbl Hgt Fine B Not available
Data type
Not available
Range
Not available
Resolution
Not available
Units
Not available
Service page(s)
Not available
System(s)
Movements [Ref: 6]
See See
Not available
Beam Limiting Devices [Ref: 12]
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Elekta Digital Linear Accelerator Item Part Values, Inhibits, and Exception Codes
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Item Part Values Digital Accelerator items
2.2.8
Items 700 to 799
2.2.8.1
i770 - Do Dose channel te temperature d diifference
Item name
Dose Temp diff
Description
This item is used as an inhibit or terminate reason to indicate that the difference between the two dosimetry dosimetr y temperature sensors in the ion chamber assembly exceeds 6°C
Data type
Boolean
Range
0 Tempera emperature ture differ differenc encee = or 20 0 mBar mBar Integer
Units
None
Service page(s)
Edit Machine Item Part
System(s)
Dosimetry [Ref: 9]
See See
Not available
Elekta Digital Linear Accelerator
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Item Part Values, Inhibits, and Exception Codes Copyright ©2011 Elekta Limited. All rights reserved.
Item Part Values Digital Accelerator items
2.2.8.3
i772 - Dosimetry tte emperature cch hange
Item name
Temp. change
Description
This item is used as an inhibit i nhibit or terminate reason to indicate that the dosimetry temperature has changed by more than 1°C since the start of treatment
Data type
Boolean
Range
0 Tempera emperature ture change change = or or 1°C
2.2.8.4
Resolution
Integer
Units
None
Service page(s)
Edit Machine Item Part
System(s)
Dosimetry [Ref: 9]
See See
Not available
i773 - Dosimetry pressure change
Item name
Pressure chng
Description
This item is used as an inhibit i nhibit or terminate reason to indicate that the dosimetry pressure has changed by more than 3 millibar since the start of treatment
Data type
Boolean
Range
0 Pres Pressu sure re chan change ge = or or < 3 mB mBar ar
Resolution
Integer
Units
None
Service page(s) System(s)
Edit Machine Item Part Dosimetry [Ref: 9]
See See
Not available
Page 289 Page 289
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Page 290
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Item Part Values Definitions of parts for the digital accelerator
2. 3
Definitions of parts for the digital accelerator This section explains the purpose of significant signifi cant parts used by the software items in the digita digitall ™ ™ accelerator.. It is applicable for Desktop Pro R7.0x and Integrity R1.1, some parts may not exist for accelerator earlier software releases but may be applicable to later software releases.
2.3.1
Parts 0 to 99
2.3.1.1
Part 1 - Setting value This part contains the requested or required value.
2.3.1.2
Part 2 - Tolerance high This part sets the high limit of the value in part 1.
2.3.1.3
Part 3 - Exception code This part contains the exception code. For information on Exception codes see Chapte Chapterr Append Appendix ix A.
2.3.1.4
Part 4 - Actual value This part is the read back part in calibrated units. The value of part 4 is obtained by multiplying the valid value by the calibration gain divided by 2048. Thus: part 4 = part 110 × (part 11/2048)
2.3.1.5
Part 5 - Change queue This part defines default change queue.
2.3.1.6
Part 6 - Tolerance low This part sets the low limit of the value in part 1.
2.3.1.7
Part 10 - C Ca alibration offset This part is the offset offse t value that is applied to part 111 during calibration.
2.3.1.8
Part 11 - Calibration gain This part is the gain value va lue that is applied to part 110 during calibration.
2.3.1.9
Part 12 - Calibration inverse This part is the inverse i nverse gain value that is applied to limits to obtain raw limits.
2.3.1.10
Part 13 - Access pointer This part is the index i ndex to all fac 1 arrays and can be used together with the control pointer access to gain access to any variable in the system.
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Item Part Values Definitions of parts for the digital accelerator
2.3.1.11
Part 14 - Access mask This part is used to distinguish between incoming raw analog and digital data. A value of -1 denotes analog data. A value between 0 and 65535 denotes digital data.
2.3.1.12
Part 15 - Action mask This part determines the action acti on to be taken when a limit is violated. Tabl ablee 2.3 2.30 0 shows the permitted values of part 15. Table able 2.30 .30
Part art 1 15 5 - Valu alues of a act ctiion mask mask
Value
Action
0
Machine shut down by FAC.1
1
Emer Emerggen ency cy sh shutdo tdown. wn. SSwi witc tch h Off Off sy syst stem em co conta tact cto or CONCON-A A
2
Sw Swit itch ch off off mag magne netr tron on and and gun gun LT ssup uppl plyy for for reaso reason n ssuc uch h as as ttem empe pera ratu ture re li limi mitt exceeded.
3
Switch Off mo movements cco ontactor CO CON-B
4 5
Terminate FACILITY 2 due to the violation of a limit Inter erru rup pt due to the violatio tion of a limit
6
Not used
7
Not used
8
Inhi Inhibi bitt o onl nlyy. A start start is inhib inhibit ited ed bu but, t, d duri uring ng irr irrad adia iatio tion, n, on only ly a warn warnin ingg iiss given
9
War arni ning ng only only.. T To ob bee used used in in Se Servi rvice ce mod mode. e. Aut utom omat atic icall allyy rres eset et on on ent enteri ering ng Clinical mode
10
Warning only while HT is on
11
Ignore this error
12
Inte Interr rrup uptt in in ra radi diaation tion stat statee o oth ther er than than INTE INTERS RSEG EGME MENT NT
13 14
Ter ermi mina nate te in ra radi diaation tion sta state other ther than than IN INTE TERS RSEG EGME MENT NT Fault reset
15
End of segment
16
Inhibit start
17
Not used
18
Caus Causee end of of sseegment in MOVE ONLY mode
19
Swit Switch ch of offf LT LT even even if tthe he sy syst stem em stat statee is ‘Syst System em On’ On’ ssta tate te..
20
Ter ermi min nate te,, eexc xcep eptt if if ccur urrren entl tlyy in inte terr rru upted
2.3.1.13
Part 16 - Parent interlock This part defines hierarchy of interlocks. If the item in this part par t is also an inhibit then this item wil willl not be displayed.
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Item Part Values Definitions of parts for the digital accelerator
2.3.1.14
Part 17 - Default frequency This part defines default frequency queue.
2.3.1.15
Part 18 - Item type This part defines how an item is treated. t reated. The lower 5 bits define 32 different dif ferent item types being subdivisions of transmit items, receive items and process items to select the type of processing required per item. The upper 11 bits define a number of attributes per item.
2.3.1.16
Part 19 - Calibration limit high This part is the calibrated cal ibrated upper limit.
2.3.1.17
Part 20 - Calibration limit low This part is the calibrated ca librated lower limit.
2.3.1.18
Part 21 - A Acctual st start This part sets the geometrical value.
2.3.1.19
Part 22 - Actual stop This part is the calculated stop value.
2.3.1.20
Part 23 - Actual restart This part sets the geometrical value of actual restart.
2.3.1.21
Part 24 - Final value This part sets the final geometrical value.
2.3.1.22
Part 25 - Required stop This part is the required stop part.
2.3.1.23
Part 26 - Maximum output This part sets the final geometrical value.
2.3.1.24
Part 27 - Maximum input This part sets the final geometrical value.
2.3.1.25
Part 2 28 8 - Confirmed vva alue This part is the confirmed value part.
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Item Part Values Definitions of parts for the digital accelerator
2.3.1.26
Part 38 - Coupled item This part enables control of a particular item from a separate item enabling access to item that are not directly accessible.
2.3.1.27
Part 39 - Coupled part This part enables control of a particular part from a separate item enabling access to parts that are not directly accessible.
2.3.2
Parts 100 to 199
2.3.2.1
Part 101 - F1 item type This part enables reduction of the Item type for use by Facility 1: 0 = Rx Integer 1 = Tx Integer 2 = Rx Boolean 3 = Tx Boolean 4 = Process types.
2.3.2.2
Part 102 - F1 count Count of the number of times this channel has been transmitted (Tx), received (Rx) or processed.
2.3.2.3
Part 103 - Physical address This part is the physical address of an item. It comprises of three elements that can be decoded from the value of the item: RTU address from 0 to 5 (part 104) Device address from 0 to 127 Read\write bit 0 or 1.
2.3.2.4
Part 104 - RTU address This part is the address of the RTU to which the associated item points. It is part of the physical address. Only receive and transmit items have a direct connection to the hardware, but process items show an RTU address of 0 (ICCA-A) which is not true. tr ue.
2.3.2.5
Part 105 - Device address This part is the device address, indicating the PCB and channel with which the item is communicating
2.3.2.6
Part 106 - Read/Write address
This is the read/write address. Read = 1 Write = 0.
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Item Part Values Definitions of parts for the digital accelerator
2.3.2.7
Part 110 - Valid value This part is the raw value that is added to the offset part. The value of part 110 is calculated by adding the calibration offset value part 10 to the raw data part 111.
2.3.2.8
Part 111 - Raw data This part is the raw data read from an AI12 PCB or a DIE PCB. The raw data can be a 12-bit digital representation of of an analog value from an AI12 PCB, or a binary value that is 1 bit of a 16-bit word from a DIE PCB. The value of part 111 is not the true value of of the source data, due to 0 volt differences. The value of part 14 distinguishes between incoming analog or digital data.
2.3.2.9
Part 112 - Required setting This part is the required setting part, initially derived from part 1 × part 12 (inverse gain). For process items and stand-alone transmit items, part 112 is used as a set value. For servo process items, the value may be adjusted automatically by feedback when the servo ser vo is enabled.
2.3.2.10
Part 114 - Change raw value This part is the accumulated error from the output of the servo process item. The part is used us ed mainly in transmit items as the new set value, to correct any error in the corresponding transmit item.
2.3.2.11
Part 120 - Limit enable When set enables Facility 1 log faults due to limit errors. er rors.
2.3.2.12
Part 121 - High limit binary This part is uncalibrated units derived from part 19. Part 121 has the same function as part 19, but with different units. Thus: part 121 = part 19 × (part 12/2048) + part 10
2.3.2.13
Part 122 - Low limit binary This part is the uncalibrated units derived from part 20. Part 122 has the same function as part 20, but with different units. Thus: part 122 = part 20 × (part 12/2048) + part 10
2.3.2.14
Part 123 - Absolute h hiigh lliimit This part is the upper design desi gn limit. The part functions in the same way as part 121 but cannot be adjusted.
2.3.2.15
Part 124 - Absolute llo ow lliimit This part is the lower l ower design limit. The part functions in the same way as part 122 but cannot be adjusted.
2.3.2.16
Part 125 - Max output Clamps maximum value of Tx items.
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Item Part Values Definitions of parts for the digital accelerator
2.3.2.17
Part 126 - Min output Clamps minimum value of Tx items
2.3.2.18
Part 127 - Limit fault Set to True (i255) if Limit fault is set otherwise false.
2.3 .3..2.19 .19
Par artt 1 13 30 - P Pro roccess/ ss/fi fillte terr id iden enti tifi fica cati tion on This part is the process identification part: for example, the filter f ilter type for receive items. For items that display the value -32767 when HT is Off, the real value can be displayed by setting the value of part 130 to 10.
2.3.2.20
Part 131 - Parameter 1 function The function of part 131 varies, depending on the item in which it is contained. For example, in movement start items, part 131 is the t he gain value of the check potentiometer.
2.3.2.21
Part 132 - Parameter 2 function The function of part 132 varies, depending on the item in which it is contained. For example, in movement start items, part 132 is the offset value of the check potentiometer.
2.3.2.22
Part 133 - Parameter 3 function The function of part 133 varies, depending on the item in which it is contained. For check potentiometer items, part 133 is the amount by which the value of the check potentiometer can vary from that t hat of the coarse potentiometer without an error. error. For steering servo items 2R 2 R and 2T, part 133 is a pointer to the lookup table that the item is using. Thus: 2R low = 0 2T low =1 2R high = 2 2T high = 3 2R mid = 4 2T mid =5
2.3.2.23
Part 134 - Parameter 4 function The function of part 134 varies, depending on the item in which it is contained. For demand items, part 134 contains the quadratic gain. For the light field item, part 134 is the time delay before be fore the light is switched Off. For movement control items, part 134 is the raw value of the maximum permitted unexpected
movement. For magnet systems, the change threshold should be 1.
2.3.2.24
Part 135 - Parameter 5 function The function of part 135 varies, depending on the item in which it is contained. For demand items, part 135 contains the linear gain.
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Item Part Values Definitions of parts for the digital accelerator
For the magnetron tuner servo, part 135 is the change threshold used to set the value of integrated composite phase error that must accumulate before the magnetron attempts attempts to correct. For magnet systems, the overshoot should be 1000. 100 0.
2.3.2.25
Part 136 - Parameter 6 function The function of part 136 varies, depending on the item in which it is contained. For steering servo items 2R and 2T, part 136 is the adjustment to the set value at a given gantry angle, as specified in the lookup table.
2.3.2.26
Part 137 - Process param 7 This is the part that is available for parameter of process item which is saveable in the digital accelerator database save.
2.3.2.27
Part 138 - Process param 8 This is the part that is available for parameter of process item which is saveable in the digital accelerator database save.
2.3.2.28
Part 139 - Process param 9 This is the part that is available for parameter of process item which is saveable in the digital accelerator database save.
2.3.2.29
Part 140 - Deadband In some motor systems, part 140 is set to prevent oscillation. In demand items, part 140 sets the t he dead region of the t he potentiometer. potentiometer.
2.3.2.30
Part 141 - Gain 1 The function of p141 varies, depending on the item in which it is contained. In some motor systems, p141 is the positional loop gain value. For movement start items, p141 is the coarse potentiometer gain.
2.3.2.31
Part 142 - Gain 2 The function of part 142 varies, depending on the item in which it is contained. For process items, part 142 is the output or loop gain (for example, calibration of beam error values, phase gain of magnetron tuner system). For movement start items, part 142 is the fine potentiometer gain.
2.3.2 .3.2..32
Pa Part rt 143 - Co Coa arse rse po pote tent ntio iome mete terr o off ffse sett
For movement start items, part 143 is the offset value va lue for the coarse potentiometer. potentiometer.
2.3.2 .3.2..33
Pa Part rt 144 - Fi Fine ne po potten enti tio omet eter er off offset set For movement start items, part 144 is the offset value v alue for the fine potentiometer.
Elekta Digital Linear Accelerator
1015122 01
Item Part Values, Inhibits, and Exception Codes Copyright ©2011 Elekta Limited. All rights reserved.
Page 297 Page 297
Item Part Values Definitions of parts for the digital accelerator
2.3.2.34
Part 151 - Register part The function of part 151 varies, depending on the item in which it is contained.
2.3.2.35
Part 152 - Register part The function of part 152 varies, depending on the item in which it is contained. For example, in i44, part 152 shows the segment dose in 1/64 of an MU: for example, 6400 for 100 MU, MU, and the value value of part 152 decrements as the dose is delivered.
2.3.2.36
Part 153 - Register part The function of part 153 varies, depending on the item in which it is contained. For example, in control area power supply items part 153 records the address of the last RTU to violate a limit.
2.3.2.37
Part 154 - Register part The function of part 154 varies, depending on the item in which it is contained.
2.3.2.38
Part 155 - Register part The function of part 155 varies, depending on the item in which it is contained.
2.3.2.39
Part 156 - Register part The function of part 156 varies, depending on the item in which it is contained. For example, in check potentiometer items, part 156 shows the difference between the coarse and check potentiometers. If the difference is greater than the value in part 133 (normally 250), then an error is flagged. The value of part 156 is updated when the new value exceeds the old value.
2.3.2.40
Part 157 - Register part The function of part 157 varies, depending on the item in which it is contained. For example, in movement start items, part 157 this is the maximum fine potentiometer error. error.
2.3.2.41
Part 158 - Register part The function of part 158 varies, depending on the item in which it is contained.
2.3.2.42
Part 159 - Register part The function of part 159 varies, depending on the item in which it is contained.
2.3.2.43
Part 160 - Register part In servo items, setting the value of part 160 from 2 to 0 to 3 simulates a reboot (item changes are implemented).
2.3.2.44
Part 161 - Auto/Manual This part sets the item to Auto or Manual mode where:
1015122 01
Elekta Digital Linear Accelerator Item Part Values, Inhibits, and Exception Codes
Page 298
Copyright ©2011 Elekta Limited. All rights reserved.
Item Part Values Definitions of parts for the digital accelerator
The value 0 = Manual mode The value 1 = Auto mode.
2.3.2.45
Part 162 - Learn enable This part is used in three-potentiometer and beam uniformity items to set the item to Learn mode where: Value 0 = Learn mode Off Value 1 = Learn mode On.
2.3.2.46
Part 171 - Source item 1 This item is used use d by and controlled by the process block and filter as appropriate.
2.3.2.47
Part 172 - Source item 2 This item is used use d by and controlled by the process block and filter as appropriate.
2.3.2.48
Part 173 - Source item 3 This item is used use d by and controlled by the process block and filter as appropriate.
2.3.2.49
Part 174 - Source item 4 This item is used use d by and controlled by the process block and filter as appropriate.
2.3.2.50
Part 175 - Output item 1 This item is used use d by and controlled by the process block and filter as appropriate.
2.3.2.51
Part 176 - Output item 2 This item is used use d by and controlled by the process block and filter as appropriate.
2.3.2.52
Part 177 - Output item 3 This item is used use d by and controlled by the process block and filter as appropriate.
2.3.2.53
Part 178 - Output item 4 This item is used use d by and controlled by the process block and filter as appropriate.
2.3.2.54
Part 180 - Queue type The queue or list in which Facility 1 is processing. i255 indicates not in a queue.
2.3.2.55
Part 181 - Q Qu ueue pointer This part is the queue pointer part.
2.3.2.56
Part 182 - Fast queue depth This part is the fast queue depth part.
Elekta Digital Linear Accelerator
1015122 01
Item Part Values, Inhibits, and Exception Codes Copyright ©2011 Elekta Limited. All rights reserved.
Item Part Values Definitions of parts for the digital accelerator
2.3.2.57
Part 183 - Slow queue depth This part is the slow queue depth part. part .
2.3.2.58
Part 184 - Fas Fast servo rvo queue depth This part is the fast servo queue depth part.
2.3.2.59
Part 185 - Slow servo rvo queue depth This part is the slow servo queue depth part.
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