6 POSITIONING CONTROL

(c)When it does not pass (zero pass signal: M2406+20n ON) the zero point from home position return start to deceleration stop by proximity dog ON to OFF, a minor error "ZCT not set" (error code: 120) will occur, a deceleration stop is made and home position return does not end normally. When a distance between home position return start position and home position is near and a zero point is not passed, select the proximity dog type 2.

(d)If home position return is executed in the proximity dog ON, a major error "proximity dog signal is turning ON at the home position return start" (error code: 1003) will occur, the home position return is not executed. Use the proximity dog type 2 in this case.

(e)When home position return retry function is not set, if home position return is executed again after home position return end, a minor error "home position return completion signal is turning ON at the proximity dog type home position return start" (error code: 115) will occur, the home position return is not executed.

(f)If in-position signal (M2402+20n) does not turn ON, home position return is not ended.

6 - 200