Modbus TCP/IP and quantum PLC an ABB MSis

[pauly]

This is my second attempt, does any body have any experience with Modbus comms over TCP/IP with Quantum plc's? I have to set up comms to some ABB MNiS kit and am a little stumped as to how to go about it The help files for the programming commands are in Unity Pro are of little help. ANY BODY with any experience? Am getting desperate now.

 

[Marsupilami]

Done this a few times with citect.

There is not much too it. just set the modbus addess, and its ready to go.

You could use a modbus TCP/IP tool (http://www.modbustools.com) to test the communication.

Reagrds,

Marsupilami