COM7-c1 driver shown in picture

Main characteristics


  • Dual H bridge, bipolar chopper, 20 kHz PWM
  • AC and DC power supply
  • DIP switch to configure motor current and resolution (steps/rev)
  • Step/dir and motor current disable inputs, drive ok output
  • Expansion board (12 digital I/O’s, 4 analog IN, Modbus RTU and CANopen DSP402)


COM7 belongs to COMPACT family drives, characterized by ease of use and the possibility to be supplied by alternate current.

It is equipped with two differential inputs for Step and Dir signals, which can be used at 5 V as well as 12-24 V range. Third input is disable current, to remove motor torque. The digital output signals the status of the drive.

Thanks to very handy DIP switches on the front panel, it is possible to configure the motor current and the resolution (steps/revolution).

C1 version identifies the drive equipped with an expansion board, capable to generate speed profiles (homing, relative and absolute indexer, jog, delta stop, etc.), increase the number of I/O (start/stop, cycle/sequence selection, homing and limit switches, etc.), communicate via fieldbuses.