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Yaohua Weighing System XK3190-A28E, User Manual

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Yaohua Weighing System XK3190-A28E User Manual Download Page 2

XK3190-A28E 

 

- 1 - 

 

 
 

MENU 

 

Chapter 1. Technical Parameter ............................................................. - 2 -

 

Chapter 2 Installation Connection ......................................................... - 2 -

 

I. Indicator sketch map……………………………………………………………………………………-2- 
II. load cell Connection………………………………………………………………………………….- 3 -

 

III Serial Communication Interface and connection with scoreboard (function optional) ………………- 3 -. 

Chapter 3 Operation Instruction ............................................................ - 6 -

 

I.Startup .................................................................................................................................................... - 6 -

 

II. Key instruction………………………………………………………………………………………..- 6 -

 

III. Weighing Operation instruction.......................................................................................................... - 7 -

 

Chapter 4    Calibration Instruction ....................................................... - 8 -

 

Chapter 5    Function Settings .............................................................. - 10 -

 

Chapter 6    Error message instructions………………………………...-12 

Chapter 7    Maintenance and Attention .............................................. - 12 -

 

 

 
 

 

Dear users:   

 
 

Please read the instruction manual carefully before using this indicator. 

 

 

 
 
 
 

Summary of Contents for XK3190-A28E

Page 1: ...XK3190 A28E Weighing Indicator User Manual V1 0 Shanghai Yaohua Weighing System Co Ltd ...

Page 2: ...onnection with scoreboard function optional 3 Chapter 3 Operation Instruction 6 I Startup 6 II Key instruction 6 III Weighing Operation instruction 7 Chapter 4 Calibration Instruction 8 Chapter 5 Function Settings 10 Chapter 6 Error message instructions 12 Chapter 7 Maintenance and Attention 12 Dear users Please read the instruction manual carefully before using this indicator ...

Page 3: ...ication Indication range 99999 999999 decimal point is not considered Scale interval 1 2 5 10 20 50 optional 5 Operating environment Power supply AC 230V 50Hz DC 6V 4Ah lead battery inside Operating temperature 0 C 40 C Storage and transport temperature 25 C 55 C Relative humidity 85 RH Fuse 500mA 6 Self Weight Approx 2 kg 7 Max Allowable error Max Allowable error Signal m showed by Verification i...

Page 4: ...ure 2 2 Back cover II Load cell Connection 1 The load cell is connected through 9 pin plug socket hole Figure 2 5 shows the meaning of each lead pin 2 Please use 4 core shielded cable to ensure perfect metering performance of indicator Figure 2 5 Sensor connection ...

Page 5: ... 2 6 Communication and large screen connection 2 Interface parameter Signal RS232C Baud rate 1200 2400 4800 9600 The connections of load cell and indicator must be reliable and the shielded cable of load cell must be reliably grounded Connections lines can not be plugged and pulled out when the indicator is under the Power up Status in order to prevent indicator or load cell damaged by static elec...

Page 6: ... or wn000 000lb The format of tare weight wt000 000kg or wt000 000lb note Above decimal positions are confirmed by the setting up decimal points of indicators The examples for Data format are shown as below No X Group Content Note 16hex No 1byte w Start 0x77 No 2byte w output G W n output N W t output T W Output gross weight net weight and tare weight 0x77 0x6E 0X72 No 3 byte 0 Positive sign bit i...

Page 7: ...when it is turned on All lights of sign will be up and the software version will be showed up as well Then the indictor starts to self test by counting 000000 999999 If the weight on the platform scale is within range of zero setting the indicator will automatically implement zero function and then enter into weighing status Otherwise the indicator will show value of weight up Furthermore the indi...

Page 8: ...r the weighing products come down from the scale the weight will be back to Zero and unlocked Go circulation for the weighing Set F6 to 1 adjust stable range the lower the value more accurate the final displayed value is while it requires longer time to get stable the higher the value the less accurate the final displayed value is while it requires shorter time to get stable Set F7 to 3 press unde...

Page 9: ...rms unit switch When the measurement unit is lb the last digit behind decimal point of the shown data is on Also switch units through F8 9 Pre set tare and upper lower limits alarm Under the normal weighing status long press the steps as below Step Operation Display Description 1 Weighing indication status 2 long press H00000 Indicator uses to input the upper limit alarm data 3 Upper limit alarm v...

Page 10: ...esponding location to add one automatic until the required number appear Press to confirm enter into the setting of next parameter automatic For example when display 025000 press to confirm enter into the zero calibration state automatic 4 Zero calibration display nOLOAD No goods on scale waiting for stabilization indication light appear Press zero calibration finished enter into capacity calibrat...

Page 11: ...fter the calibration and seal it Chapter 5 User s Function Setting At weighing mode keeping pressing Func for more than 5 seconds it enters user functions setting mode P1 P8 user can change it at any time F1 F8 protect by permission calibration switch 16 parameter setting press Tare to change the value press to choose the next parameter Parameter description as follows 1 P1 x Baud rate setting x 1...

Page 12: ...meters below may affect the accuracy of weighing result hence if you want to change the following parameters it need to plug the protection jumper on the PCB 1 F1 x Zero tracking range x 1 0 5e x 2 1e x 3 1 5e x 4 2e x 5 2 5e x 6 3e x 7 3 5e x 8 forbid tracking 2 F2 x zero setting range x 1 2 F S x 2 4 F S x 3 10 F S x 4 20 F S x 5 100 F S x 6 forbid zero setting by hand 3 F3 x starting up zero ra...

Page 13: ... materials Do not use it where inflammable gases or steams exist Don t use it for canning system of compressive container In the area where lightning and thunder happen frequently reliable lightning arrester should be installed to ensure the personal safety and to prevent any damage to the indicator and relative equipment caused by lightning stroke The load cell and indicator are both static sensi...

Page 14: ...y for the first time If it needs to change the battery it requires to opening the housing and need to be checked by statutory department then lead sealing again When the indicator is battery powered it will automatically switch to AC supply mode once the AC power supply is connected in this case the AC indicating lamp will light on There are battery level indications at the lower left corner of in...

Page 15: ...XK3190 A28E 14 Email sales yaohua com cn ...

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