The Omron CS1W-MC221-V1 is a motion control module for the CS Series programmable controllers, providing 2-axis coordinated motion for servo or stepper axes. It mounts into the CS Series backplane and connects via a D-Sub connector for encoder and command signals. This module handles independent positioning, interpolation, and electronic gearing tasks within a single rack slot, reducing the CPU load for real-time trajectory generation.
The module occupies one slot in the CS1 CPU rack or expansion rack. No external power supply is needed beyond the backplane bus; the module draws its logic power through the rack connector. The D-Sub connector provides dedicated I/O for two axis encoder inputs, limit/home sensors, and command outputs. Termination follows the standard Omron CS Series pinout; verify the field wiring against the module faceplate label before commissioning.