Hi all, 

I have a problem with a MPI Communication.

In the project attached, I don't understand the exchange MPI.

I have 3 PLC and :

* PLC_LAVAGE exchange with 11GH0001 : DB30 => DB31

* PLC_LAVAGE exchange with 21GH0001 : DB30 => DB31

* PLC 11GH0001 exchange with PLC LAVAGE : DB31 => DB31 or DB32

* PLC 21GH0001exchange with PLC LAVAGE : DB31 => DB31 or DB32

Where is the code for the exchange ? I don't understand. 

For Profibus, That's OK. FC100.

Thanks, 

Eric