Modbus TCP Communication

PLCnext Engineer
1

Hello,
I am starting in Automation engineering, it is my first project using the PLCNext Engineer (2024.0.2) and i would like to implement a Modbus TCP communication between a PLCnext Controler (AXC F 3152) and a Unitronics V350 PLC.
I would like:
To write Start & Stop signals from my PLCnext PLC to my Unitronics PLC
To read 11 datapoints from my Unitronics PLC

Please what is the best way of achieving these tasks?

2

Hello,
with the latest Firmware 2024.6 a Modbus TCP client can be added to the PLC in PLCnext Engineer.
A description is available in the Infocenter Modbus TCP client.
Another option is to use the Modbus TCP library from the PLCnext store.