These ac drives are compatible with many fieldbus protocols. The Vacon 20 is available in all common voltages (110 to 600 V) and has a power range up to 18.5kW/25 hp. With optional modules, it can be connected to most communication systems, including CANOpen, Fieldbus, DeviceNet and Profibus DP. The Vacon 100 can be integrated with existing automation systems using built-in Modbus RTU (RS-485) or Modbus TCP (Ethernet). Integration over Profinet IO or Ethernet IP systems is made possible through software options. The NX line offers a control platform for drive applications. Removable terminals, snap-in card installation, automatic card identification and instructions on the drive help in making quick connections.