It allows the data exchange between different communication protocols or different physical mediums. Each communication module runs a particular protocol and is associated with one or several communications ports.

- Modbus
- IEC 60870-5-101
- IEC 60870-5-104
- DNP3.0
- Relays GE (allows to acquire data from a GE relay model SMOR-B or DTP)
- Relays DPU (allows to acquire data form a relay ABB model DPU)