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Fuji PLC and LabView Connection by Modbus

Hello

i want to read PLC input and output in Labview. as i know that My PLC Micrex F70s Fuji PLC is not support NI OPC server so i cant use OPC Server.

other way to connect PLC which i found by exploring internet that by using Modbus I/O server. i have some question related this.

1- is it necessary for slave device (PLC) to support modbus communication in order to communicate with Labview?

2- I tried to communicate with my PLC but showing error.

Thanks

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Message 1 of 6
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Hi,

What errors are you seeing?

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Message 2 of 6
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please find the attached file..

 

Regards,

asif iqbal

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Message 3 of 6
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Hi Asif,

 

have you tried to use any of those Modbus libraries available in VIPM?

Have you tried to ping your PLC to check the network connection?

Best regards,
GerdW


using LV2016/2019/2021 on Win10/11+cRIO, TestStand2016/2019
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Message 4 of 6
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ping is ok. 

i dont know other option of modbus.

 

Thanks,

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Message 5 of 6
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Hi Asif,

 

search for Modbus in VIPM…

Best regards,
GerdW


using LV2016/2019/2021 on Win10/11+cRIO, TestStand2016/2019
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