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LIST 

1. Instruction .......................................................................................................... 1

 

1.1 Main function ........................................................................................... 1

 

1.2  technical parameter ............................................................................... 1

 

1.3  Outline

mm

 .....................................................................................  2

 

1.4 Battery instruction .................................................................................... 2

 

2.Installation and calibration .................................................................................. 3

 

2.1 Power supply connection ......................................................................... 3

 

2.2 Connection of load cell and indicator ....................................................... 3

 

2.3 Communication interface ......................................................................... 4

 

2.4 4-20mA output ......................................................................................... 5

 

3. Basic operation ................................................................................................... 9

 

3.1 keypad ...................................................................................................... 9

 

3.2 Power on & off ....................................................................................... 11

 

3.3 Zero operation ........................................................................................ 11

 

3.4 Tare operation ......................................................................................... 12

 

3.5 Accumulation operation ......................................................................... 12

 

3.6 Print ........................................................................................................ 13

 

3.7 Hold ........................................................................................................ 13

 

3.8 COUNT .................................................................................................. 13

 

4. Calibration and Parameter setting .................................................................... 14

 

4.1 Enter setting ........................................................................................... 14

 

4.2. Step of calibration operation ................................................................. 15

 

4.3 Application function parameters setting chart ........................................ 17

 

5. Output format ................................................................................................... 22

 

5.1 Second display continuous sending format ............................................ 22

 

5.2 Computer continuous sending format .................................................... 23

 

5.3 Serial interface reception command

 ................................................... 23

 

5.4 Print format ............................................................................................ 24

 

5.5 PC or Second display continuous sending format .................................. 25

 

6. Maintenance ..................................................................................................... 26

 

6.1 Regular error and solution ...................................................................... 26

 

6.2 Daily maintain ........................................................................................ 27

 

6.3 Restore default parameter ....................................................................... 27

 

6.4 Packing list ............................................................................................. 29

 

Содержание LP-7510

Страница 1: ...LP7510 Weighing indicator USER MANUAL Edition 2012 03 19...

Страница 2: ...of the indicator is prohibited by Non professional staff WARNING Pls make sure the weighing display have good ground in using WARNING The indicator is the static and sensitive equipment cut off the po...

Страница 3: ...5 Accumulation operation 12 3 6 Print 13 3 7 Hold 13 3 8 COUNT 13 4 Calibration and Parameter setting 14 4 1 Enter setting 14 4 2 Step of calibration operation 15 4 3 Application function parameters s...

Страница 4: ...remind Print format Date Time Net Tare Gross Options Pinter RS232 RS485 I O 4 20mA 1 2 technical parameter Accuracy class 5000 e Resolution display 30 000 ADC 2 000 000 Zero stability error TK0 0 1 V...

Страница 5: ...b Class Capacity d 1 4 Battery instruction 1 when you use the internal battery first time you should charge the battery fully to prevent low voltage resulted from self leakage of battery 2 when the re...

Страница 6: ...n of load cell and indicator The indicator can connect with 6 load cell of 350 at most 4 wire or 6 wire load cell both ok There are two methods connection between load cell and indicator A quick disco...

Страница 7: ...Load cell EXC voltage SIG output signal HD Shielded wire SIG output signal EXC SIG HD SIG EXC EXC voltage 2 3 Communication interface RS232 DB9 Pin or 3 Pin DB9 definition 5 4 3 2 1 9 8 7 6 Pin functi...

Страница 8: ...GND A B Pin definitions Pins Definitions Function RS232 TXD Sending data RXD Receiving data GND Ground RS485 A RS485 output A port B RS485 output B port 2 4 4 20mA output Technical parameters Resolut...

Страница 9: ...nt for example adjust to out 20 Press Zero key or Net gross key to adjust the current Function instruction 4 20mA correspond to Zero Max capacity After press TARE the weight will start from 4mA SET C3...

Страница 10: ...OUT1 OUT2 close When OUT1 OUT2 connect will output alarm signal connect with buzzer Out4 Weight C14 constant connection Weight C13 disconnect Feeding start and stop C33 3 Preserved no function For exa...

Страница 11: ...0kg OUT 1 OU3 instant connection and break off OUT 4 break off when weight under 50kg OUT 2 OUT3 instant connection and break off OUT 4 constant connection 5 4 3 2 1 9 8 7 6 DB9 pin definition port 1...

Страница 12: ...9 3 Basic operation 3 1 keypad LED instruction Weighing data kg kg lb lb...

Страница 13: ...Underload Decimal PCS Show the counting status TOTAL Go to accumulation mode Keys function keys Key name Key function Print Print Zero Zero the weight within tolerance Tare At G W mode get the tare w...

Страница 14: ...n or power off after power on the indicator show 000000 999999 After self inspection It go to the weighing mode Pls check it whether 6 bits LED LCD display and the status light is good or not 3 3 Zero...

Страница 15: ...it agin and again maximum 999 times Check the accumulation Press ON OFF key and hold it then press TOTAL key display n it is the accumulating times then show total weight there are 8 digits totally I...

Страница 16: ...on 3 8 COUNT 1 At weighing mode load the weights on the platform scales Press Count the indicator show PCS 0 press Zero key input the quantity press Print to confirm it 2 Load the goods on the platfor...

Страница 17: ...RK to On position enter calibration And when calibration is finish Put the switch MARK to off position Then add the sealing screw at the back of indicator 2 when the switch MARK is on position press t...

Страница 18: ...mple two decimal point C02 2 4 press press press or C03 C03 1 C03 5 Set graduation option 1 2 5 10 20 50 Select required graduation example graduation 5 C03 5 5 press press press or C04 0100 00 0100 0...

Страница 19: ...r example the weights is 80kg As bellows Input the 0080 00 count down then indicator shows 0080 00 calibration is over If you want to set application function parameter Press PRINT if you want to exit...

Страница 20: ...ting C10 Power saving setting LED Version option 0 close power saving setting 3 close display if no change within 3min 5 close display if no change within 5 min LCD Version 0 Close he backlight 1 back...

Страница 21: ...Communication setting C18 Serial interface data output method option 0 Close serial interface data output 1 Continuous sending connect second display 2 Print method connect printer 3 Command request...

Страница 22: ...3 Automatically zero tracking time Options 0 close zero tracking time 1 1 second 2 2 seconds 3 3 seconds Overload range C24 Overload range option 00 close overload range 01d 99d remark d division Nega...

Страница 23: ...setting dynamic filter strength carefully the No is bigger more stable if the loaded weight shake not too much The setting is less than 3 C29 Noise filter option 0 close noise filter 1 1 digital filte...

Страница 24: ...00 9 9999 Gravity of destination C37 C37 9 7000 9 9999 Version No C38 Preserved menu C39 Print mode C41 C41 0 auto mode C41 1 gross mode C41 2 tare mode See 5 4 Print format parts in detail Print carr...

Страница 25: ...X C R C K S 1 2 3 4 5 6 State A Bits0 1 2 0 1 2 Decimal point position 1 0 0 XXXXXX0 0 1 0 XXXXXXX 1 1 0 XXXXX X 0 0 1 XXXX XX 1 0 1 XXX XXX Bits3 4 Division 0 1 X1 1 0 X2 State B BitsS function Bits0...

Страница 26: ...nuous sending format CR LF S 1 S 2 S 3 Data S 4 S1 weight status ST standstill US not standstill OL overload S2 weight mode GS gross mode NT net mode S3 weight of positive and negative or S4 kg or lb...

Страница 27: ...PRINT Print the weight R G W N W Read gross weight or net weight C Kg lb Kg lb conversion G G W Check gross weight at net weight mode R command receive data format 5 4 Print format Tare mode Date XX X...

Страница 28: ...25 5 5 PC or Second display continuous sending format...

Страница 29: ...is resisted or not foot is kept level or not 2 check load cell connection 3 checking load cell ERR1 not input the weights or the weight is overload Input the correct weights ERR2 During calibration t...

Страница 30: ...nplug 6 3 Restore default parameter Enter to calibration Set C07 1 Press then press to exit saving setting All parameter will back to default Note Pls do not restore default parameter easily if you ar...

Страница 31: ...l zero 10 C22 Zero tracking range 0 5 C23 Zero tracking time 1 C24 Overload range 9 C25 Negative range 10 C26 Standstill time 1 C27 Standstill range 2 C28 Dynamic filter 0 C29 Noisy filter 2 C30 Print...

Страница 32: ...hina DC9V PCS 1 US DC9V PCS 1 UK DC 9V PCS 1 EU DC9V PCS 1 AU DC9V PCS 1 OTHERS PCS 1 5 USER MANUAL PCS 1 6 RS232 3 PIN OR DB9 PCS 1 7 LOADCELL PLUG 5 PIN Quick disconnect PCS 1 8 Signal cable 5 3 cor...

Страница 33: ...30...

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