The man-machine interface device uses UNI-TE protocol to communicate with the local PLC and the other stations in the network architecture.

A man-machine console with its own power supply on a Premium PLC must be connected to the AUX port (except on TSX P57 554/5634/6634) in order to leave the TER port free for a terminal which needs a power supply (FTX 117 Adjust for example).

The product references for connector cables between the terminal port and a Magelis man-machine interface console are given below.