tr-ece-ba-gb-00043

CE-65-M PROFIBUS-DP Encoder Operating Manual Encoder with Parameterization via Profibus according to PNO Profile Class 2

Please keep for future reference !

Edition/rev.: Document/rev. no.: Software version: Filename: Author:

05.11.1998 TR - ECE - BA - GB - 0009 - 05 3.00+ TR-ECE-BA-GB-0009.DOC WIU / MÜJ

TR - Electronic GmbH Eglishalde 6 D-78647 Trossingen Telephone + 49 (0) 7425/ 228-0 Telefax + 49 (0) 7425/ 228-33

Enclosed Disk Art.-No.: 490-00406

Operating Manual CE-65-M PROFIBUS-DP (PNO)

ELECTRONIC GmbH

Impressum TR-Electronic GmbH D-78647 Trossingen Eglishalde 6 Tel.: (0049) 07425/228-0 Fax: (0049) 07425/228-33  Copyright 1997 TR-Electronic

Right of modification We reserve the right to modify the technical information contained in this document without prior notice in the interests of ongoing improvements to our products and documentation.

Printing This manual was produced on a DOS personal computer using MS-Word for Windows 6.0. The text was printed in Arial type.

Notation Italics or bold type are used for the title of a document or to emphasize text passages. Courier type is used for text which is visible on the screen/display and for software menu selections. ″<

> ″ refers to keys on your computer keyboard (e.g. ).

Copyright note ( ©) SIMATIC S5, STEP-5 and COM-ET-200 are registered trademarks of the SIEMENS corporation. PROFIBUS-DP and the PROFIBUS logo are registered trademarks of the Profibus User Organization (PNO) MS-DOS, MS-Windows and MS-Windows-95 are registered trademarks of the Microsoft corporation.

TR - ELECTRONIC GmbH, Corporate Quality Management, Eglishalde 6, 78647 Trossingen, Tel. 07425-228-0, Fax 07425-228-33

Date: 05.11.1998

TR - ECE - BA - GB - 0009 - 05

Page 2 of 37

Operating Manual CE-65-M PROFIBUS-DP (PNO)

ELECTRONIC GmbH

Table of Contents 1 Safety........................................................................................................................................................... 6 1.1 General hazard potential ................................................................................................................... 6 1.2 Safety information.............................................................................................................................. 6 1.2.1 Hints on installation............................................................................................................ 7 1.2.1.1 Screening..................................................................................................................................................8 1.2.1.2 General interference suppression measures .............................................................................................8

1.3 Intended use...................................................................................................................................... 9 1.4 Authorised operators ......................................................................................................................... 10 1.5 Safety measures at the assembly site............................................................................................... 10 2 Transportation / device data ..................................................................................................................... 11 2.1 Transportation / storage .................................................................................................................... 11 2.2 Technical data ................................................................................................................................... 12 2.2.1 Electrical ratings ................................................................................................................ 12 2.2.2 Mechanical ratings............................................................................................................. 13 2.3 Assembly ........................................................................................................................................... 14 3 Device description / start-up..................................................................................................................... 15 3.1 PNO identification number................................................................................................................. 15 3.2 PNO certificate .................................................................................................................................. 15 3.3 PNO encoder profile .......................................................................................................................... 15 3.4 Operating requirements..................................................................................................................... 15 3.5 Setting the station address ................................................................................................................ 16 3.6 Bus termination.................................................................................................................................. 16 3.7 Baud rate ........................................................................................................................................... 16 3.8 Device master file .............................................................................................................................. 16 3.9 Configuration and parameterization .................................................................................................. 17 3.9.1 Configuration ..................................................................................................................... 17 3.9.1.1 Class 1 16-bit resolution, identifier D0 (HEX): .........................................................................................17 3.9.1.2 Class 1 32-bit resolution, identifier D1 (HEX): .........................................................................................17 3.9.1.3 Class 2 16-bit resolution, identifier F0 (HEX):..........................................................................................18 3.9.1.4 Class 2 32-bit resolution, identifier F1 (HEX):..........................................................................................18 3.9.1.5 TR-mode position, identifier F1 (HEX):......................................................................................................19 3.9.1.6 TR-mode position+velocity, identifier F1 (HEX): ........................................................................................19

3.9.2 Parameterization................................................................................................................ 21 3.9.2.1 Code sequence:........................................................................................................................................21 3.9.2.2 Class 2 functionality: .................................................................................................................................21 3.9.2.3 Commissioning diagnostic control:............................................................................................................21 3.9.2.4 Scaling function control: ............................................................................................................................21 3.9.2.5 Measuring units per revolution: .................................................................................................................21 3.9.2.6 Total measuring range [units] hi and total measuring range [units] lo........................................................22 3.9.2.7 Revolutions numerator hi and revolutions numerator lo.............................................................................22 3.9.2.8 Revolutions denominator...........................................................................................................................22 3.9.2.9 Code SSI interface:...................................................................................................................................23 3.9.2.10 Data bits SSI interface: ...........................................................................................................................23 3.9.2.11 Code PROFIBUS interface:.....................................................................................................................23 3.9.2.12 Preset 1 value [units] hi and preset 1 value [units] lo...............................................................................23 3.9.2.13 Preset 2 value [units] hi and preset 2 value [units] lo...............................................................................24 TR - ELECTRONIC GmbH, Corporate Quality Management, Eglishalde 6, 78647 Trossingen, Tel. 07425-228-0, Fax 07425-228-33

Date: 05.11.1998

TR - ECE - BA - GB - 0009 - 05

Page 3 of 37

Operating Manual CE-65-M PROFIBUS-DP (PNO)

ELECTRONIC GmbH

3.9.3 Scaling function ................................................................................................................. 25 3.9.3.1 Nominal configurations PNO Class 1+2 ....................................................................................................25 3.9.3.2 Nominal configuration TR-mode position and TR-mode position+velocity .................................................25

3.10 Preset adjustment............................................................................................................................ 26 3.11 Optional teach-in function for linear axes ........................................................................................ 27 3.11.1 Teach-in procedure ......................................................................................................... 27 3.12 Optional SSI interface...................................................................................................................... 28 3.12.1 Limitation of SSI interface................................................................................................ 28 4 Trouble-shooting and diagnostic facilities.............................................................................................. 29 4.1 Visual indicators ................................................................................................................................ 29 4.1.1 Indicator states, green LED (STAT) .................................................................................. 29 4.1.2 Indicator states, red LED (BF) ........................................................................................... 29 4.2 How to use the PROFIBUS diagnostics ............................................................................................ 30 4.2.1 Standard diagnosis ............................................................................................................ 30 4.2.1.1 Station status 1 .........................................................................................................................................31 4.2.1.2 Station status 2 .........................................................................................................................................31 4.2.1.3 Station status 3 .........................................................................................................................................31 4.2.1.4 Master address .........................................................................................................................................32 4.2.1.5 Manufacturer's identifier ............................................................................................................................32 4.2.1.6 Length (in byte) of extended diagnosis......................................................................................................32

4.2.2 Extended diagnosis ........................................................................................................... 33 4.2.2.1 Alarms ......................................................................................................................................................33 4.2.2.2 Operating status........................................................................................................................................34 4.2.2.3 Encoder type.............................................................................................................................................34 4.2.2.4 Single-turn resolution ................................................................................................................................34 4.2.2.5 Number of resolvable revolutions ..............................................................................................................34 4.2.2.6 Additional alarms ......................................................................................................................................34 4.2.2.7 Supported alarms......................................................................................................................................35 4.2.2.8 Warnings ..................................................................................................................................................35 4.2.2.9 Supported warnings ..................................................................................................................................35 4.2.2.10 Profile version .........................................................................................................................................35 4.2.2.11 Software version .....................................................................................................................................36 4.2.2.12 Operating hour counter ...........................................................................................................................36 4.2.2.13 Offset value.............................................................................................................................................36 4.2.2.14 Manufacturer-specific offset value...........................................................................................................36 4.2.2.15 Number of increments per revolution ......................................................................................................36 4.2.2.16 Measuring length in increments...............................................................................................................36 4.2.2.17 Serial number..........................................................................................................................................36 4.2.2.18 Manufacturer-specific diagnostics ...........................................................................................................36

4.3 Other faults ........................................................................................................................................ 37

TR - ELECTRONIC GmbH, Corporate Quality Management, Eglishalde 6, 78647 Trossingen, Tel. 07425-228-0, Fax 07425-228-33

Date: 05.11.1998

TR - ECE - BA - GB - 0009 - 05

Page 4 of 37

Operating Manual CE-65-M PROFIBUS-DP (PNO)

ELECTRONIC GmbH

Revision index

i

Note The cover of this document shows the current revision status and the corresponding date. Since each individual page has its own revision status and date in the footer,, different revision statuses may exist within the same document.

Document produced:

07.07.1997

Revision

Date

Complete revision

04.03.1998

Rearrangement of list of parameters for individual set configurations.

05.11.1998

Supplementation of information on device-specific diagnostics.

TR - ELECTRONIC GmbH, Corporate Quality Management, Eglishalde 6, 78647 Trossingen, Tel. 07425-228-0, Fax 07425-228-33

Date: 05.11.1998

TR - ECE - BA - GB - 0009 - 05

Page 5 of 37

Operating Manual CE-65-M PROFIBUS-DP (PNO)

ELECTRONIC GmbH

1 Safety 1.1 General hazard potential The CE-65-M rotary encoder cannot function as a stand-alone unit, i.e. it is a component part that is intended to be installed in a complete system consisting of several such components working together. For this reason, the rotary encoder does not have a protective device of its own. The encoder provides no diagnostics for errors that may occur, e.g. speed too high, track errors, transfer errors, etc. This means that you must check the received data yourself for validity.

All persons involved in the assembly, start-up and operation of the device • must be appropriately qualified • must follow the instructions in this manual exactly. This is for your own safety and the safety of your equipment!

1.2 Safety information This operating manual contains information which must be complied with to ensure your personal safety and to avoid damage to property. The information is emphasized by warning triangles, which have different appearances according to the degree of danger:

Warning Means that death, severe injury or considerable damage to property can occur if the relevant safety measures are ignored.

Caution Means that slight injury or damage to property can occur if the relevant safety measures are ignored.

i

Note Emphasizes important information about the product, its properties or helpful hints for using it.

TR - ELECTRONIC GmbH, Corporate Quality Management, Eglishalde 6, 78647 Trossingen, Tel. 07425-228-0, Fax 07425-228-33

Date: 05.11.1998

TR - ECE - BA - GB - 0009 - 05

Page 6 of 37

Operating Manual CE-65-M PROFIBUS-DP (PNO)

ELECTRONIC GmbH

1.2.1 Hints on installation In view of the fact that the rotary encoder is normally used as a component part of a larger system, this information is intended as a guideline for the safe integration of the rotary encoder into its environment.

Warning • Observe the safety and accident prevention regulations relevant to the specific application. • In the case of equipment with a fixed connection (stationary installations/systems) without all-pole mains switches and/or fuses, you must install a mains switch or fuse in the system and connect the equipment to a protective earth conductor. • Before starting up devices that are run on mains voltage, check to make sure the set rated voltage range matches the local mains voltage. • With a 24-V supply, ensure safe electrical isolation of the extra-low voltage. Only use mains units that comply with the standards IEC 364-4-41 or HD 384.04.41 (VDE 0100 Part 410). • Fluctuations or deviations from the rated mains voltage may not exceed the tolerances stated in the technical data. If they do, functional failures of the electrical components and hazardous conditions cannot be ruled out. • You must take precautions to ensure that an interrupted program can be resumed normally following voltage dips and failures. In this context, no dangerous operating status conditions may occur even for a brief period of time. If necessary, you must force an EMERGENCY STOP. • EMERGENCY STOP devices that comply with EN 60204/IEC 204 (VDE 0113) must remain effective in all the operating modes of the automation equipment. Unlocking the EMERGENCY STOP devices must not result in an uncontrolled or undefined restart. • Install the connecting and signal lines so that inductive and capacitive interference does not adversely affect the automation functions. • Install automation technology equipment and its operator input elements so that they are sufficiently protected against accidental actuation. • Take appropriate hardware and software precautions in the I/O link to prevent possible cable or wire breakages on the signal side leading to undefined status conditions in the automation equipment.

TR - ELECTRONIC GmbH, Corporate Quality Management, Eglishalde 6, 78647 Trossingen, Tel. 07425-228-0, Fax 07425-228-33

Date: 05.11.1998

TR - ECE - BA - GB - 0009 - 05

Page 7 of 37

Operating Manual CE-65-M PROFIBUS-DP (PNO)

ELECTRONIC GmbH

1.2.1.1 Screening The use of electronic sensor active systems in modern machines necessitates a consistent and correctly executed interference suppression and wiring strategy. These conditions are the only guarantee that systems containing electronic measuring systems will function properly. Recommended screened cable wiring Measuring Systems

Switching Cabinet

Machine

Control Unit 0V bar with screen terminal for measuring system cable

Measuring system and control cable Power Unit Power Cable

Ground cable 10 mm²

(R ground cable