Modbus RTU (Remote Terminal Unit) means that the Modbus protocol is used on top of a serial line with an EIA-232, EIA-485 or similar physical interface. Numerous automation systems have Modbus-RTU interfaces for communication.
Many of our drives offer Modbus RTU embedded as standard: ACS310, ACS335, ACS550, ACH550, ACS480, ACH480, ACS580, ACH580, ACS880 and ACQ580 drives.
- FSCA-01 is compatible with ACS580, ACQ580, ACH580, ACH480, ACS880 and ACS335 drives
- FMBA-01 is compatible with ACS355 drives
- RMBA-01 is compatible with ACS800 drives