The system consists of a CANopen network controlled by a MAX4 PLC produced by ELAU. The Advantys STB and Altivar 31 speed drives are CANopen slaves. Emergency switches are used to turn off the speed drives for maintenance purposes.
Hardware:
• MAX4 (PLC)
• Advantys STB with CANopen NIM NCO2212
• ATV31 Software: • CoDeSys