Modbus TCP - Fatek PLC

[Rebel25]

Hello everybody.

I am kind of new in Labview a made some simple visa 232 connections, but now I have problem with modbus TCP. I would like to make communication between my PLC and labview, but the problem is i can newer find some simple working TCPmodbus example. I download library from the NI site but didnt work. I also read a lot topics regarding my problem, but I never see the solution.

That You for our help.

Best regrds

Andrej

[Zody]

Hi Andrej,

What library are you using for TCP Modbus? Do you use the one from Sophir? 

Or are you using the option with DSC module??

You can find more information about how Modbus works on the following link https://www.ni.com/en/shop/labview/introduction-to-modbus-using-labview.html

Best regards,

I.R.