Control supply and safety
The ATV9A0C16Q4: Digital inputs and STO are powered by an internal 24 V DC supply (21...27 V); an external 24 V DC (19...30 V) supply is available for digital inputs separately. The drive includes a 10.5 V DC reference for a 1 to 10 kOhm potentiometer.
Fieldbus and expansion
Three option slots (A, B, C) accept communication modules for Profibus DP V1, PROFINET, DeviceNet, EtherCAT, CANopen (RJ45, SUB-D 9, or screw terminals), plus digital/analog I/O and relay extensions. Slot B also supports 5/12 V digital encoder, analog encoder, or resolver interface modules. Built-in Ethernet IP/Modbus TCP (10/100 Mbit/s) and Modbus serial (RS-485, 4.8 to 38.4 kbit/s) are standard.
EMC and environment
Integrated EMC filter meets IEC 61800-3 category C3 for 300 m cable runs. The drive is IP00 and intended for cabinet mounting (IP21 or IP54). Operating altitude is 0...4800 m with derating above 1000 m; ambient humidity 5...95% non-condensing.
