8806.p
Short Description
8806p...
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GM8806A-P6 USER’S MANUAL
GM8806A-P6130101 48010609221143 110606130002
©2011 ， Shenzhen General Measure Technology Co., Ltd reserve all copyright. With Without out permi permiss ssio ion n from from Shen Shenzh zhen en Gener General al Measu Measure re Technology Co., Ltd ， Any corporations or person must not copy, spread, record or translate into other language by any forms. Our compa mpany reserved the right to update user’s r’s manual without additional notice to make perfect for customers. Thus please visit our website or contact with our service person to get update information. Website：http://www.szgmt.com Approved standard：GB/T 7724—2008
Table 1
General Information.............................................................1 1.1 Function 1.1 Function.......................................................................... 1 1.2 Description 1.2 Description..................................................................... 2 1.3 Rear 1.3 Rear illustration............................................................. 3 1.4 Specification 1.4 Specification...................................................................4 1.5 Dimension 1.5 Dimension...................................................................... 5 2 Wiring.....................................................................................6 2.1 Installation 2.1 Installation...................................................................... 6 2.2 Power 2.2 Power connection......................................................... 7 2.3 Load 2.3 Load cell connection.....................................................7 2.4 I/O 2.4 I/O terminals...................................................................9 2.5 Analog 2.5 Analog output connection..........................................10 2.6 Serial 2.6 Serial port connection................................................ 11 3 Calibration...........................................................................12 3.1 Instruction 3.1 Instruction.....................................................................12 3.2 Flow 3.2 Flow chart.....................................................................12 3.3 Millivolt 3.3 Millivolt display ............................................................ 15 3.4 Calibration 3.4 Calibration without weights....................................... 16 3.5 Fast 3.5 Fast zero/gain calibration.......................................... 18 3.6 Parameter 3.6 Parameter table.......................................................... 18 3.7 Parameter 3.7 Parameter record........................................................18 4 Parameter setting.............................................................. 19 4.1 Defination 4.1 Defination..................................................................... 19 4.2 Operation 4.2 Operation parameter table........................................ 21 5 Recipe Recipe setting setting.................................................................... 25 5.1 Recipe 5.1 Recipe number ............................................................ ............................................................25 5.2 Recipe 5.2 Recipe configuration.................................................. 25 5.3 Recipe 5.3 Recipe parameter table............................................. 26 6 Operation............................................................................ 39 6.1 Operating 6.1 Operating status..........................................................39 6.2 Batching 6.2 Batching times setting................................................39
7
8
9
6.3 Sort batching in turn................................................... 40 6.4 Check and clear accumulative total .........................41 6.5 Manual discharging.................................................... 42 6.6 Manual zeroing............................................................42 6.7 Save for power down................................................. 42 6.8 Compensation............................................................. 43 6.9 Free fall compensation.............................................. 43 6.10 Discharging monitor ................................................. 43 6.11 Batching monitor ....................................................... 43 6.12 I/O testing...................................................................44 6.13 I/O defination............................................................. 45 6.14 Display testing...........................................................48 6.15 Reset.......................................................................... 49 6.16 Backup....................................................................... 50 6.17 Restore backup.........................................................51 6.18 Analog calibration & self-definition........................ 51 6.18.1 Analog calibration.....................................51 6.18.2 Analog self-definition................................53 6.19 Password................................................................... 54 6.20 Password setting...................................................... 54 6.21 Operation mode..................................................55 6.22 Serial port upgrade.............................................56 Automatical batching........................................................ 57 7.1 Sketch map..................................................................57 7.2 Description................................................................... 57 Serial port communication............................................... 59 8.1 RS protocol.................................................................. 59 8.2 TOLEDO protocol.................................................82 8.3 RE protocol.................................................................. 83 8.4 MODBUS protocol......................................................84 Error and alarm message...............................................111
GM8806A-P6 Batching controller
1 General information GM8806A-P6 batching controller is a kind of weighing control instruments to control automatic batching machine at high accuracy and powerful function, which widely used in various batching systems for concrete, bitumen, fertilizer, feeding stuff and so on. 1.1 Function Small
volume, unique design, easy operation; Suit to all of load cells at bridge-type resistance strain gauge; 14 I/O( 4 input / 10 output); Full Digital Calibration; Fast, moderate and slow feeding with “Jog feeding”; Multi digital filter; Automatical modify for free fall; Full serial ports function, to achieve all the functions of the indicator by serial ports; High precision 16bit DA analog output(optional); Automatical compensation; Digital calibration with or without weights; Password for calibration, operation parameters etc.; Automatic zeroing when power up; Automatic zero tracking; 6 kinds of material batching at Maximum; Function of two-way isolation serial ports of RS232/RS485 which is convenient to communicate with computer, printer and/or a second display.
1
GM8806A-P6 Batching controller
1.2 Description
P 1-1
Keypad : Display value when zeroing or exit present function. : Parameters are optional. : Set parameter mode. : Enter parameters or calibration or confirmation.
Status indication: : Light in batching. /
: Both SP1 and SP2 light in fast feeding; SP1 light
in moderate feeding; SP2 light in slow feeding. : Light in discharging. : Light for zero when weight is among 0±1/4d. : Light for stability when weight is in stable range. Display: Main display：6digits, display weight and parameters. Sub-display：6digits, display G.W. and parameters. Set point display：1 digit, display batching numbers. 2
GM8806A-P6 Batching controller
1.3 Rear illustration
P 1-2
I/O input terminals 2 I/O output terminals 3 Load cell terminals 4 Serial port / analog terminals 5 Power connection 6 Fuse socket 1
3
GM8806A-P6 Batching controller
1.4 Specification Common: Power supply：AC90V
260V 50Hz (or 60Hz) ± 2%
Filter ：Inside Working temperature：-10
40
Max humidity：90%R.H without dew Power consumption：About 10W Analog: Load cell power ：DC5V 300mA (Max) Input impedance：10MΩ Zero steady range：0.02
9mV
Input sensitivity：0.01uV/d Gain input range：0.2
10mV
Transfer mode：Sigma - Delta A/D conversion speed：120times/sec Non-linearity：0.01%F.S Gain drift：10PPM/ Display Precision：1/30000 Digital: Weight display：6digits red high-brightness LED Minus display：“-” Overload display：“OFL” Decimal point：5kinds (optional) Keypads: 4 beeping keypads 4
GM8806A-P6 Batching controller
1.5 Dimension
5
GM8806A-P6 Batching controller
2
Wiring
2.1 Installation 1. Cut hole as left size
in the suitable place of control box.
2. Screw open in four
corners, then dismantle mounting plates.
3. Install indicator in the front of control box.
4. Insert mounting plates on both sides and then screw tightly.
P 2-1
6
GM8806A-P6 Batching controller
2.2 Power connection GM8806A-P6 batching controller connects power as follows:
P 2-2
1. AC power must connect with ground; 2. Please do not connect indicator’s earth line with other huge electronic equipment directly.
2.3 Load cell connection EX+: Excitation+ SN-: Sense-
6 wires 4-wires
EX-: Excitation- SN+: Sense+ SIG+: Signal+ SIG-: Signal-
EX+
SN+
EX+
EX-
SN-
EX-
1) 6 wires connection:
P 2-3
7
SIG+
SIG-
Shield
SIG+
SIG-
Shield
GM8806A-P6 Batching controller
2) 4 wires connection:
P 2-4
1. As load cell output sensitive analog signal, please use shield cable to separate with other cables, especially AC power; 2. 4 wires connection is suitable for short distance and stable temperature or low precision field, otherwise use 6 wires connection. 3. For more load cells parallel connection, their sensitivity (mV/V) should be same.
8
GM8806A-P6 Batching controller
2.4 I/O terminals GM8806A-P6 Weighing indicators transfer data by optoelectronic isolation technology, thus need 24 V DC outside as power supply, which anode connect with indicator 24V+, and cathode with 24V- through the COM1 (DC+) and the CO M2 (DC -) . The inp ut sig na l is low level effective, and the output is transistor open-collector output, which driving current can reach 300mA. I/O definition as follows：
P 2-5
Indicator input terminal connection:
P 2-6
Indicator output terminal connection:
P 2-7 9
GM8806A-P6 Batching controller
I/O tolerant definition as follows: Ou tpu t
In pu t
OUT1
M a t e r i a l n o .1
IN1
OUT2
Material no. 2
IN2
OUT3
Material no. 3
IN3
OUT4
Material no. 4
IN4
OUT5
Coarse feeding
OUT6
Moderate feeding
OUT7
Fine feeding
OUT8
Manual discharging Ru n
Pause
Stop
Discharging
OUT9
O v e r t o l e r a nc e
OUT10
Ru n
2.5 Analog output connection Analog output two kinds: voltage and electric current. For voltage output, 0-5V/0-10V/-5-5V/-10-10V is optional for voltage output ； 4-20mA/0-20mA/0-24mA is optional for electric current output. Define terminals as follows:
P 2-8
Note: Analog output is optional function, please declare if need when place orders. 10
GM8806A-P6 Batching controller
2.6 Serial port connection Serial port(RS485 or RS232) connection as follows:
P 2-9 RS232 connection:
P 2-10
RS485 connection:
P 2-11
11
GM8806A-P6 Batching controller
3
Calibration
3.1 Instruction GM8806A-P6 batching controller need calibrate at beginning of operation or changing any parts on weighing system or non-suitable application for user. The calibration can define radix point, minimum scale division, maximum scale capacity, zero and gain, etc. User can press
to enter next or press
to
save setting to only change one parameter, and then press
to exit.
3.2 Flow chart
Press to display CAL ， and then press to
enter
password. Input correct password, when display “CAL ON” one second, then enter to set radix point automatically.
12
GM8806A-P6 Batching controller
1) Press set radix point (0~0.0000 5 kinds optional),
press to save and enter mini division. 2) If not change radix point, press directly to enter mini division. 1) Press division(1~50
to set mini 6kinds
optional) ， press to save and enter max. capacity. 2) If not change mini division, press directly to enter max. capacity. 1) Input max. capacity(≤mini division × 30000) ， press to save and enter millivolt display. 2) If not change, press to enter millivolt display directly. 1) Select suitable sensitivity based on load cell, press to save and enter millivolt display. Otherwise to press directly to enter millivolt display.
13
GM8806A-P6 Batching controller
1)
When load cell output
millivolt value, press to enter zero calibration directly. 2) The display value is similar with millivolt from SIG+/SIGterminals. See Character 3.3 for details. 1) When scale platform is stable, press to take present weight as zero ， and enter gain calibration. 2 ） Press to reserve original zero and enter gain calibration. 1) Gain calibration as the left chart. ▲When calibration with weights, please record zero millivolt, gain millivolt and weight value in list. If no weights, user will calibrate according to these data. 2) Press to enter password directly, no gain calibration. 1) See Character 5.11 to set password, then press
to
exit calibration and return. 2)
If
press 14
not
set
password,
directly to return.
GM8806A-P6 Batching controller
Normal working status.
3.3 Millivolt display This function is mainly used to test weighing system, four-corner position-error of force-transmitted equipment and load cell’s linearity. 1. Test weighing system (1) If the indicator display variational millivolt value according to add weight, thus indicate load cells are connected correctly and force-transmitted equipment is operated normally. (2) If the indicator display OFL (or –OFL), thus indicate the weight is too heavy (or too light), then need unload (or add) the weight. But if always display OFL (or –OFL) after changing weight, maybe the following reason cause: a. Please check force-transmitted equipment. b. Please check the load cell’s connection. c. Please check Load cells. 2. Test
four-corner
position-error
of
force-transmitted
equipment Please load same weight on scale’s every corner and record individual millivolt value. If the values are obviously different, please adjust force-transmitted equipment. 3. Test load cell’s linearity 15
GM8806A-P6 Batching controller
Please load several same weight values within the weighing capacity and record relevant millivolt value after zeroing every time; if the discrepancy is bigger among millivolt values, thus indicate that the load cell’s linearity is not
good,
need
change
new
load
cell
or
force-transmitted equipment.
3.4 Calibration without weights Calibration without weights is only for urgency. If change new load cells or indicator, or adjust weighing system, calibration without weights is not correct.
16
adjust
GM8806A-P6 Batching controller
17
GM8806A-P6 Batching controller
3.5 Fast zero / gain calibration In weighing status, press for long time, when display password input, then input password correctly and enter zero calibration. See Character 6.19 for details.
3.6 Calibration parameter table Sign Point 1 d= CP St SE
Parameter
Decimal point Mini division Max capacity System millivolt Sensitivity
E SCAL
Z er o
AddLd(d)
Gain Set password
PASS
Type
5
Division 0,0.0,0.00,0.000, 0.0000 1,2,5,10,20,50
6
Initial value 0 1
≤min mini div divisio ision n×300 ×3000 00
100 10000
2，3
2(mV/V)
2
000000
3.7 Calibration parameter record Parameter
Valued
Date
Remark
Decimal point position Mini division Max capacity Load cell sensitivity Password setting
List(calibration with weights): Times
Zero millivolt （mV）
Gain millivolt （mV）
Weights （Kg）
1 2 3
18
Da Date
Remark
GM8806A-P6 Batching controller
4
Para Parame mete terr sett settiing
Note: Press
to switch among
parameters; press
to enter next
menu; press to return previous menu. See Chapter 4.1 for 4.1 for details.
4.1 Defination Press
to select parameters, then press
to set pa parameters, af after th that, pr press setting. 1) Optional parameter setting Set“parameter 5 ”（ON）for example:
19
and to save
GM8806A-P6 Batching controller
1. Press sparkle “OFF “OFF”. ”.
, then sub-display
2. Press show“ON show“ON”. ”.
, then sub-display
3. Press need set re s s
to save setting. If not other parameters,
to return.
2) Numerical parameter setting Set “parameter “parameter 7 7”（as 35）for example: 1. Press in the left.
, sub-display sparkle “5”
2. Press
till sub-displa splay y show “3”，
then press right one.
3. Press ress then press
20
，sparkle move to the
till sub-dis display play show“ ow“5”， to save and finish.
GM8806A-P6 Batching controller
4.2 Operation parameter table No.
Para.
1 2
3
3.1
01
99
1200~57 600
rS/rE/tt/ bUS
Read/Co nt
Initial 01
Scale no.
9600
Baud rate
rS
Cont
3.1.1
0~5
1
3.1
Rtu/Asc
Rtu
3.1.1
Hi Lo Lo Hi
Description
Hi Lo
Communication mode: Read/Cont are optional in item 3.1 for rS/tt/rE mode; Rtu/Asc is optional in item 3.1 for Bus mode. Rs/Re mode: READ：command； CONT：continue Serial port data-sent speed for CONT at rS/tt/rE mode: 1-5：means 10-50ms; 0：means one character time. MODBUS communication mode: Rtu or Asc MODBUS dual-byte register storage turn for Rtu at MODBUS： Hi Lo：High byte in the front, low byte at back； Lo Hi：Low byte in the front, high byte at back. 21
GM8806A-P6 Batching controller
4
18N2 18E1 18O1 18N1 17N2 17E1 17O1
18E1
Data format： ； 18N2 （R / C / B_r optional） ； 18E1 （R / C / B_r optional） ； 18O1 （R / C / B_r optional） ； 18N1 （R / C / B_r optional） ； 17N2 （R / C optional） ； 17E1 （R / C optional） 17O1 （R / C optional）.
5
ON/OFF
OFF
Automatic zeroing when power on
6
00
99
0
Zero tacking range(00～99d optional). If setting 0, not zero tracking.
7
01
99
50
Zeroing range(01%～99% of full capacity).
8
01
99
03
Stability criterion range(01～ 99d optional).
5
Digital filter parameter 0：no filter ；9：strongest filter
0
Stability filter: Second filter based on first one： 0：no filter ；9：strongest filter
9
10
11
0~9
0~9
b_zero / b_zero b_tare
Zeroing/tare-off operation before batching： b_tare：tare off ； b_zero：zeroing. 22
GM8806A-P6 Batching controller
11.1
12
13
14
15
ON / OFF
groSSd/ nEtd/ nonCEd
ON / OFF
1~6
ON/OFF/ CONT
OFF
Switch for Zeroing/tare-off operation before batching： ON：operate； OFF shut.
groSS d
Analogue display mode options: groSSd：Gross weight mode output nEtd:Net weight mode output nonCEd:Current weight mode output
OFF
6
OFF
Switch to count manual discharging into accumulative total： ON：yes；OFF not. Material numbers. For example, 1 means only to batch one kind of material. Save when power off ： ON: Restore after restart again when power off; OFF: not restore. CONT: Restart after power off and enter into option of “resume or not resume to the saved status”.
23
GM8806A-P6 Batching controller
16
4-20 / 0-20 / 0-24 / 0-5 / 0-10 / -5-5 / -10-10/ USEr
17 ON/OFF
18 ON/OFF
4-20
Analog output: 4-20 4-20mA 0-20 0-20 mA 0-24 0-24 mA 0-5 0-5V 0-10 0-10V -5-5 -5-5V -10-10 -10-10V USEr: User define mode
OFF
On: When batching finished, indicator will send current batching result automatically through the serial port（RS）
OFF
On: Negative gross weight zeroing in stop status, stable,negative gross weight and within zeroing range.
19 UPDATE None 20
ON / OFF
20.1
******
OFF
Serial ports update Password protection switch for working parameters Password setting. See Character 6.20 for details.
24
GM8806A-P6 Batching controller
5
Recipe setting
5.1 Recipe number GM8806A-P6 can store 40pcs recipes related number 01~40, which can be configured by user.
5.2 Recipe configuring 1) Optional recipe parameters Alternate between recipe parameters F1~F12 by
,
enter by and return by . 2) Configure recipe parameters In recipe selection interface, user can press enter to check or change the parameters. 25
to
GM8806A-P6 Batching controller
5.3 Recipe parameter table No.
Pa ra .
In i ti al
F1
U_ L Set
No ne
1.A1
xx xx x x
00 0 00 0
Target value of material no.1.
00 00 0 0
Leading quantity of fast feeding for material no.1；In fixing value，if weight ≥ target value - leading quantity of fast feeding，then fast feeding stop.
00 00 0 0
Leading quantity of moderate feeding for material no.1；In fixing value，if weight ≥ target value - leading quantity of fast feeding，then moderate feeding stop.
1.A2
1.A3
xx xx x x
xx xx x x
De s cri p ti o n None
1.A4
xx xx x x
00 00 0 0
Free fall value of material no.1；In fixing value，if weight ≥ target value – free fall value，then slow feeding stop.
1.b1
xx xx x x
00 00 0 0
Target value of material no.2.
00 00 0 0
Leading quantity of fast feeding for material no.2；In fixing value，if weight ≥ target value - leading quantity of fast feeding，then fast feeding stop.
1.b2
xx xx x x
26
GM8806A-P6 Batching controller
1.b3
xx xx x x
00 00 0 0
Leading quantity of moderate feeding for material no.2；In fixing value，if weight ≥ target value - leading quantity of fast feeding，then moderate feeding stop.
1.b4
xx xx x x
00 00 0 0
Free fall value of material no.2；In fixing value，if weight ≥ target value – free fall value，then slow feeding stop.
1.C1
xx xx x x
00 00 0 0
Target value of material no.3.
00 00 0 0
Leading quantity of fast feeding for material no.3；In fixing value，if weight ≥ target value - leading quantity of fast feeding，then fast feeding stop.
00 00 0 0
Leading quantity of moderate feeding for material no.3；In fixing value，if weight ≥ target value - leading quantity of fast feeding，then moderate feeding stop.
1.C2
1.C3
xx xx x x
xx xx x x
1.C4
xx xx x x
00 00 0 0
Free fall value of material no.3; In fixing value，if weight ≥ target value – free fall value,fine feeding stop.
1.d1
xx xx x x
00 00 0 0
Target value of material no.4.
27
GM8806A-P6 Batching controller
1.d2
1.d3
xx xx x x
xx xx x x
00 00 0 0
Leading quantity of fast feeding for material no.4;In fixing value，if weight ≥ target value - leading quantity of fast feeding，then fast feeding stop.
00 00 0 0
Leading quantity of moderate feeding for material no.4；In fixing value，if weight ≥ target value - leading quantity of fast feeding，then moderate feeding stop.
1.d4
xx xx x x
00 00 0 0
Free fall value of material no.4；In fixing value，if weight ≥ target value – free fall value，then slow feeding stop.
1.E1
xx xx x x
00 00 0 0
Target value of material no.5.
00 00 0 0
Leading quantity of fast feeding for material no.5；In fixing value，if weight ≥ target value - leading quantity of fast feeding，then fast feeding stop.
00 00 0 0
Leading quantity of moderate feeding for material no.5；In fixing value，if weight ≥ target value - leading quantity of fast feeding，then moderate feeding stop.
1.E2
1.E3
xx xx x x
xx xx x x
28
GM8806A-P6 Batching controller
1.E4
xx xx x x
00 00 0 0
Free fall value of material no.5；In fixing value，if weight ≥ target value – free fall value，then slow feeding stop.
1.F1
xx xx x x
00 00 0 0
Target value of material no.6.
00 00 0 0
Leading quantity of fast feeding for material no.6；In fixing value，if weight ≥ target value - leading quantity of fast feeding，then fast feeding stop.
00 00 0 0
Leading quantity of moderate feeding for material no.6；In fixing value，if weight ≥ target value - leading quantity of fast feeding，then moderate feeding stop.
00 00 0 0
Free fall value of material no.6；In fixing value，if weight ≥ target value – free fall value，then slow feeding stop.
00 00 0 0
Zero value；In fixing value process,if weight ≤ zero value, then start discharging delay timers,shut discharging output after time t7 is up.
1.F2
1.F3
1.F4
1.G0
xx xx x x
xx xx x x
xx xx x x
xx xx x x
29
GM8806A-P6 Batching controller
Time setting: press F2
Ti
se t None
00.0 99. 9 F2.1 seconds
F2.2
F2.3
F2.4
00.0 99. 9 seconds
00.0 99. 9 seconds
00.0 99. 9 seconds
enter, or press item F3.
to into
00.5
Feeding after time t1: Feeding after time t1 at the beginning of baching.
00.5
No contrast time t2 in fast feeding: When fast feeding within time t2, the batching controller don’t contrast present weight with the value (target value leading quantity of fast feeding).
00.5
No contrast time t3 in moderate feeding: When moderate feeding within time t3, the batching controller don’t contrast present weight with the value (target value - leading quantity of moderate feeding).
00.5
No contrast time t4 in slow feeding: When slow feeding within time t4, the bataching controller don’t contrast present weight with the value (target value - free fall value). 30
GM8806A-P6 Batching controller
00.0 99. 9 F2.5 seconds
00.0 99. 9 F2.6 seconds 00.0 99. 9 F2.7 seconds
F2.8
F2.9
000 999 seconds
000 999 seconds
00.5
Over tolerance checking time t5: Check over tolerance in stability after time t5.
00.5
Fixed value time t6 after time t5 is over, then begin to discharge.
00.5
Shut off discharging after time t7 when weight is less than zero value.
000
Discharging monitor time t8: shut discharging if discharging signal is still effective after time t8.
000
Batching monitor time t9 （Fast and slow feeding effective time）: alarm output when system haven’t finished batching within time t9. Feeding mode： ON：Fast, moderate and slow feeding individually.
F3
ON/ OF F
Press
OF F
to enter F3.1；
press to enter F4. OFF：Fast, moderate and slow feeding together. Press
31
or
to F4.
GM8806A-P6 Batching controller
F3.1
F3.2
00.0 99. 9 seconds
00.0 99. 9 seconds
00.0
Pause time t10 between t10 between fast feeding and moderate feeding: when fast feeding finished, moderate feeding start after time t10. time t10.
00.0
Pause time t11 t11 between moderate feeding and slow feeding: when moderate feeding finished, slow feeding start after time t11. time t11. Over/under tolerance alarm： ON
F4
ON/OFF
OFF
press
F4.1；press directly；
to enter to enter F5
OFF: press or enter F5 directly.
F4.1
F4.2
0.0
0.0
9. 9
9. 9
to
0. 5
Over tolerance percent: When fixed value，if weight ≥ target value + target value × over tolerance percent，so it is over tolerance.
0. 5
Under tolerance percent: When fixed value，if weight ≤ target value - target value x under tolerance percent， so it is under tolerance.
32
GM8806A-P6 Batching controller
F4.3
F4.4
ON/OFF
00.0~99.9 seconds
OFF
Pause switch for Over/under tolerance： ON When over or under tolerance, pause to wait for user. Batching controller display present net weight, so user can press or input “clear alarm” effective signal, then go on； Also can input “stop” effective signal to return stop state. OFF When over or under tolerance, batching controller only output alarm message, but not stop.
00.5
Over/under tolerance alarm time t: When t: When Over/under tolerance pause is off ， batching controller will output alarm within time t. Free fall compensation：
F5
ON/OFF
OFF
ON：Press
to enter
F5.1；Press directly.
to enter F6 r F6
OFF：Press or enter F6 enter F6 directly. directly.
F5.1
00
99
Free fall compensation times: The indicator will make this average as compensation value.
01
33
to
GM8806A-P6 Batching controller
F5.2
F5.3
00
1
99
3
02
Free fall compensation percent of target value: If free fall value is more than the percent of target value, the value will not be accounted to average.
2
Free fall compensation range: 1 for 100%；2 for 50%；3 for 25%. Discharging-controlled switch： ON：Press
F6
ON/OFF
to enter
F6.1；Press
OFF
to enter F7 r F7
directly. OFF：Press
or
to
enter F7 enter F7 directly directly，Initial as F6.1=F6.2= OFF.
F6.1
F6.2
ON/OFF
ON/OFF
OFF
Discharging mode switch： ON Discharge directly after batching one kind of material. OFF Discharge when all of material material batching batching finished. finished.
OFF
Discharging-permited switch： ON Discharge till received discharging signal. OFF Discharge directly when finish batching. 34
GM8806A-P6 Batching controller
Supplement switch： ON：Press F7
ON/OFF
F7.1；Press directly.
OFF
to enter to enter F8
OFF：Press or enter F8 directly.
F7.1
00
99
to
Jog-feeding supplement times for under tolerance. If the weight is still under tolerance, then stop directly.
03
F7.2
00.0 99. 9 seconds
00.5
Jog-feeding supplement effective time.
F7.3
00.0 99. 9 seconds
00.5
Jog-feeding supplement alternation time. Jog-feeding output switch： ON：Press
F8
ON/OFF
F8.1；Press directly.
OFF
to enter to enter F9
OFF：Press or enter F9 directly.
F8.1
00.0 99. 9 seconds
00.0 99. 9 F8.2 seconds
to
00.5
Jog-feeding output time: Slow feeding effective time ta every time.
00.5
Jog-feedingoutput time: Slow feeding ineffective time tb every time.
35
GM8806A-P6 Batching controller
F9
F10
dSP-rE/ dSP-dA/ rdP-S1/ rdP-S3/ dSP-G/ dSP-n/ dSP-P
rdp_fi rdp_s1 rdp_s2 rdP-S3/ dSP-G/ dSP-n/ dSP-P
dsp_re
In stop status，sub-display： dsp_re Recipe no.； dsp_DA Analog； rdp_s1 Accumulative total for present material； rdp_s3 Total feedling value. dSP-G：Display gross weight； dSP-n：Display Net weight; dSP-P：Display tare weight.
rdp_fi
In run status, sub-display： rdp_fi Target value for present material； rdp_s1 Accumulative total for present material； rdp_s2 Target value – feeding value for present material； rdp_s3 Total feeding ； dSP-G：Show gross weight； dSP-n：Show Net weight; dSP-P：Show tare weight. Batching compositor switch： ON：Press
F11
ON/OFF
OFF
F11.1；Press F12 directly.
to enter to enter
OFF：Press or enter F12 directly. 36
to
GM8806A-P6 Batching controller
F11.1
XXXXXX
XXXX sort in turn as 1 2 3 4 5 6 from high to low in turn. For example, if input 65 4231，sort batching in turn from 6# 5# 4# 2# 3# 1#，and XXXX every digits are not same.
123456
Tare weight upper/lower limitation switch： F12
F12.1
ON/OFF
Tare upper limitation
OFF
ON：Press
to enter
F12.1; Press F13；
to enter 则
OFF:Press enter F13
and
to
Tare weight detecting upper limitation. When F12 is ON, after indicator enter into working status, first to check if the current weight is between tare weight lower limitation and tare weight upper limitation. If yes, then start charging material, if no, then back to stop status.
000000
37
GM8806A-P6 Batching controller
F12.2
Tare lower limitation
000000
F13
ON/OFF
OFF
F13.1
XXXXXX
F14
ON/OFF
F14.1
******
Tare weight detecting lower limitation. When F12 is ON,after indicator enter into working status,first to check if the current weight is between tare weight lower limitation and tare weight upper limitation. If yes, then start charging material, if no, then go back to stop status. Pause function switch between materials. Pause function switch between materials, to represent materials 1#、2#、 3#、4#、5#、6# and to define if execute pause when material finished charging. 0：NO Pause 1：Pause
000000
Password for recipe parameters.
OFF
Please refer Character 6.20 for details to set password.
38
GM8806A-P6 Batching controller
6 Operation 6.1 Operation status Working parameter 15（power down save switch ）set to different value, the status o controller will be different afte power up. When controller is power up, first to execute self-check,buzzer hoots, main and sub-display flash “8” ，and status indicator lights also sparkle. When pass the self-check,main display show the selected working mode, and sub-display show version no. under this mode.
6.2 Batching times setting Batching times range is from 0~9999. When finished, batching controller display “ERROR5” alarm and pause. When user press or input “clear alarm” effective signal, batching controller return stop status. For example, set batching times “3” as follows: 1. In stop status, press main display show bAt.
（4times） till
2. Press to enter and sub-display show“0000”and sparkle in hight digit. 3. Press
to move sparkling digit to
the left, then press change to“3”. 4. Press press
till sparkling digit
to save and finish, then to return stop status. 39
GM8806A-P6 Batching controller
1. If batching times are zero, then enter stop status directly after discharging. 2. If batching several kinds of material individually, only when total batching finished, batching controller check if batching times are up.
6.3 Sort batching in turn 1) Operating parameter 14 to decide current material kinds and the setting range of recipe parameter F11.1. For example, if operation parameter 14 set 5, which means to batch 5 kinds of material, and recipe parameter F11.1 can set the front 5 digits, the sixth digit is 0. 2) Recipe parameter F11.1 to decide batching sequence(F11 is ON). If setting value is illogical, then output “ERROR” alarm message. For example: operation parameter 14=3 and material no. is 1 3 4, so set F11.1 to “431000” to sort 4-3-1 in turn.
40
GM8806A-P6 Batching controller
6.4 Check and clear accumulative total 1. In stop status, press
（5times） till
main display show total. Press to enter material no. 1 accumulative total. 2. ID no.1 means accumulative total for material no. 1. Accumulative total display 9digits at most, which main display show 3digits and sub-display show 6digits. For example, main display show high 3digits and the sub-display show low 6digits, the accumulative total for material no. 1 is 123456789 as left chart. 3. Press to check accumulative total of material no. 2-6.
4. When state show“t”, it displays total value of 6 kinds of materials.
5. When state shows“n”, it display accumulative total times, which can display 6digits at most in main display. 1. When accumulative total disply, press
for
sparkle value, then press to clear accumulative total value, and return stop status. 2. Not clear accumulative total value when runnin .
41
GM8806A-P6 Batching controller
6.5 Manual discharging In stop status, input“manual discharging”signal, batching controller output effective discharging signal; input “manual discharging”signal again, then batching controller output ineffective discharging signal. In running status, after fixed value, when received “discharging permit” effective signal, batching controller output“discharging”effective signal to discharge.
6.6 Manual zeroing In stop, press or input “zeroing” signal to clear G.W. Note: Operation must be in stable status or gross weight is in the zeroing range. Otherwise the indicator will display ERROR3 or ERROR2.
6.7 Save for power down When operation parameter 15 is ON, if power break, batching controller can restore previous working status. 1) Power cut out suddenly when operation parameter 15=OFF or F15=ON but in stop status, display working mode and version no. for 3 seconds, then enter into current weighing display status. 2) Power break suddenly when operation parameter 15=ON and in working status, re-up power and display working mode and version no. for 3 seconds, continue working and finish the batching process before the power cut out. 3) Power break suddenly when operation parameter 15=CONT and in working status, power re-up and display working mode and version no. for 3 seconds, main display is Gross weight, sub-display is “Conti?”. See right chart, 3# material is in batching process when power down. If press , go on to finish the batching process before the power down and start the next batching process. If press , enter into current weighing display status directly and other buttons invalid. 42
GM8806A-P6 Batching controller
6.8 Compensation When recipe parameter F4 is ON and present weight is under tolerance, so batching controller begin compensation if receipe parameter F7 is ON. After that, if present weight still is under tolerance, then output “ERROR9” alarm message for one second and continue the batching process. Batching controller begins compensation as following mode. 1) Present weight＜target value – leading quantity of fast feeding, restart fast, moderate and slow feeding. Stop fast feeding when fast feeding go to (target value-leading quantity of fast feeding)/2, and enter into moderate feeding. 2) Target value - leading quantity of fast feeding ≤ present weight≤ target value – leading quantity of moderate feeding, restart moderate and slow feeding again. 3) Target value – leading quantity of moderate feeding ≤ present weight ≤ target value – leading quantity of slow feeding, restart jog feeding.
6.9 Free fall compensation When recipe parameter F5 is ON, batching controller compensate free fall value automatically. User need press value in stop status.
long time to save the compensation
6.10 Discharging monitor After“discharging signal”is effective, then discharge within discharging monitor time t8. After time t8 is over, discharging signal is still effective, then output“ERROR6” alarm message within one second and return stop status. If time t8 is“0”, shut off discharging monitor function.
6.11 Batching monitor In batching proceed, if the system hasn’t finish within batching monitor time t9, then output“ERROR7”alarm message for one second and return stop status. If time t9 is“0”, shut off batching monitor function. 43
GM8806A-P6 Batching controller
6.12 I/O testing Press to switch among OUT1~OUT10 and press to return to stop status.
Press
8 times till main-display show“tStio”. Sub-display indicate F means IN1~IN4 from left to right， when input effectively, F change to O.
， Press main-display show“inPUt”
For example, F change to O indicates IN1 input effectively and connect correctly.
Press to enter I/O input testing.
OUTPUT means testing. Main-display show output number, sub-display show status.
， Press main-display show“oUtPUt”
Press ,sub-display OFF change to ON indicates OUT1 output effectively and connect correctly.
Press to enter I/O output testing.
Press to switch output numbers, such as from OUT1 to OUT2. 44
GM8806A-P6 Batching controller
6.13 I/O definition When stop, user can define I/O ports by
and
to return. The flow chart is to define OUT3 as O5(SP5) for example: When stop, press dis la show“iodEF”. Press
7times, main
to input correct calibration
password, the press to define. See Character 6.19 for details. Main display shows output port and sub-display show code, press main display show OUT3. Press
till
till sub-display show 05,
then press
to finish.
If not need define others, press to return. W h e n s l o w f e e d i n g e f f e c t , OUT3 ouput effectively. Output code table: Output Co d e
De fi n i ti on
O0
No ne
O1
Run
Effective in running status
O2
Stop
Effective in stop status
O3
Fast feeding
Des c ri pt i on No de f ini t i on
Begin fast feeding when weight
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