Position Control units Omron CS-series are the special unit of Omron PLCs CS series to control Servo driver or Stepping motor in making position. This position control units. This position control units usually also called by the name NC units. NC units have a primary function as pulse generator that is used to drive the servo driver or servo motor controller.
The main convenience of NC units are all positioning parameters can be done with the program through the work area and data memory area (DM).