Mitsubishi Electric Q172CPU, Руководство по программированию

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8 AUXILIARY AND APPLIED FUNCTIONS
[Cautions]
(1) 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 dog cradle type home position return start"
(error code: 115) will occur, the home position return is not executed.
(2) If the home position return is executed in the proximity dog, it travels to reverse
direction of home position return. If proximity dog turns OFF, a deceleration stop is
made, it travels to direction of home position return again with the creep speed
and the first zero point after proximity dog ON is home position.
V
Acceleration time Deceleration time
Home position
return direction
Creep speed
Home position
return start
Proximity dog
3)
2)
1)
Zero point
1) It travels to preset reverse direction
of home position return with the
home position return speed.
2) If the zero point is passed by the
proximity dog OFF, a deceleration
stop is made.
3) After a deceleration stop, it travels
to direction of home position return
with the creep speed, and the home
position return ends with first zero
point after the proximity dog ON.
Home
position