Stepper Motor Controller


Azionamenti Motori Stepper - SMC 75
SMC 75


Stepper Motor Controller with PLC, CANopen and 8IO A Stepper Motor Controller with RS485 and CANbus serial interface. 8IO can be configured to input, output or analog input. Can be controlled via nanoPLC and MacTalk. The very compact, 57x57mm, PCB contains everything needed to solve a modern control task as stand-alone or controlled from a PLC or PC. MODBUS RTU and CANopen gives the possibility for easy connection to a PLC. For PC or IPC an ActiveX/OCX driver is available so that interface to LABview, Excel, VB or other Windows-programs is simple.

The PCB can be mountet in an instrument or be mounted directly on the back of the motor. Alternatively it can be delivered in a box with cables out or with M12 connectors. The box can be mounted on a buttom plate or on DIN rail. Click here to read more about MIS23x integrated stepper motor solutions.

CANopen, RS485
IP 65
Distributed drives

Technical Spec



  • Stepper motor drives 0-3Amp RMS
  • Power 12-50 VDC
  • Integrated PLC and RS422 8IOA
  • Separate power supply and electronics
  • SSI feedback multi-turn absolute external encoder
  • CANopen DSP 402
  • Input and output pulse/direction for gearing function
  • RS485 serial communication (MODBUS RTU or ASCII) up to 962 kbit
  • Compact (57mm x 57mm)
  • ActiveX / OCX driver for LabView, Excel, Visual Basic or other Windows programs
  • Resolution up to 1600 steps/rev
  • Housing on request

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Luca Nicola
Luca Nicola
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