Autmatic write command at the every new start of Modbus TCP session

Autmatic write command at the every new start of Modbus TCP session

Hello!

I am trying to communicate with diesel controller via Modbus TCP from Zenon EE 6.22 SP1 Build 0. Controller type is ComAp IG NTC BB.

At the start of every new Modbus TCP session there must be (multiple) write command to ceratin register(s) in diesel controller (to write a valid access code into controller).

Is there a way to configure Modbus driver to start with such a command every time the TCP connection is established?

Please find explanation from the manual in the attachment.

Best regards,
Gregor



This is a migrated post! Originally posted on 05.08.2017 by user gz0000. Please be aware that information can be outdated.