★ Rear driver of the motor : effectively saves the valuable room needed by the switchboard. ★ RS485 control interface : PC and PLC base go together easily to reduce user requirements. ★ Internal magnetic encoder : automatic out-of-step compensation enhances the movement positioning precision. ★ Multi-axis cascade : Standard ModBus RTU agreement to easily control 16 axes. ★ Run and stop current setup : it enhances the running torque of the motor and reduces power consumption while stopping or waiting at the same time. ★ Servo-like motor I/O : Ready, Alarm, In-Position; the upper system can detect the status of the driver.