4. Motion Control Instructions Motion diagram as below: When M2 turns Off→On, motion controller controls servo motor to rotate with current position as reference point. After servo motor completes the target distance, M20 of "Done" bit turns Off→On. When M2 turns On Off, M20 of "Done" bit is reset. Servo motor completes the set distance, M2 turns Off→On again, motion controller sends command to control servo motor rotation, after servo motor completes the set distance, M20 of "Done" bit turns Off→On once again. DVP-MC operating manual 4-25