I'm working in a project with an ABB Triguard SC300E TMR PLC with one MSR04XI Serial communication card.

I'm trying to configure one port as Modbus master and other port of the same card as Modbus slave.
The TriBuild tool allows you to do it, but it seems it doesn't work.

It is possible to do this?
What can I be doing in a wrong way?

Thanks

 

Hello,

For Trigaurd SC300E system, you can configure the system to be a Master or a Slave. But not both simultaneously.

The Tribuild tool may allow you to do so, but it wont work. This issue is highlighted in the manuals.