OMRON Programmable Controller SYSMAC CJ-series Motion Control Unit CJ1W-MCH71 is a motion control unit that can control thirty axes. It has advanced motion control capabilities, including position control, speed control, torque control, and synchronous control. It is suitable for various machines such as conveyor systems, X/Y tables, and palletizers/depalletizers.
The CJ1W-MCH71 is a Motion Control Unit in the SYSMAC CJ series that can control up to 30 physical axes (32 total with virtual axes) and includes internal motion language programming for advanced control functions such as position, speed, torque, and synchronous control.
The manual describes the unit's features, system configuration options, supported peripheral devices, and basic operation methods including PTP, CP, and interrupt feeding, as well as technical details for MECHATROLINK‑II communication and module wiring.
| Maximum physical axes | 30 (32 total with virtual axes) |
|---|---|
| Simultaneous motion programs | 8 |
| Maximum communication length | 50 m |
| MECHATROLINK‑II node limit (50 m) | 15 nodes |
It can control up to 30 physical axes, or 32 total when virtual axes are included.
No, the unit does not support coordinate conversions for linear, circular, or helical interpolation with articulated or cylindrical robots; it only provides PTP control for those robots.
The unit can execute up to eight motion programs simultaneously.