Mitsubishi Electric Q172CPU, Руководство по программированию

Страница: 493 / 634

8 - 46
8 AUXILIARY AND APPLIED FUNCTIONS
(2) Home position return retry operation setting a work outside the range of external
limit switch
(a) When the direction of "work home position" and home position return is
same, normal home position return is operated.
Direction of "work home position"
and home position return is same
FLS
Travel range
RLS
Home position
return direction
Proximity dog
Home position
return start
Home
position
Zero
point
(b) When the direction of "work home position" and home position return is
reverse, deceleration stop is made with the proximity dog OFF and home
position return is operated to preset direction of home position return.
Direction of "work home position"
and home position return is reverse
2)
Home position
return direction
Home position
return start
Proximity dog
Home
position
Travel range
Zero
point
FLS
RLS
1)
3)
1) It travels to preset reverse direction of home position
return with the home position return speed.
2) A deceleration stop is made by the proximity dog OFF.
3) After a deceleration stop, it travels to direction of home
position return, the home position return ends.