Skip to content

Modbus TCP Communication

TafTaf
edited December 2024 in PLCnext Engineer

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?

Comments

  • Stefan BrinkmannStefan Brinkmann

    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.

Sign In or Register to comment.