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13. POSITIONING MODE
13.6.11 Home position return automatic return function
If the current position is on or beyond the proximity dog in the home position return using the proximity dog, this
function starts home position return after making a return to the position where the home position return can be
made.
(1) When the current position is on the proximity dog
When the current position is on the proximity dog, an automatic return is made before home position return.
Proximity dog
Home position return direction
Home position
return start position
Makes an automatic return to a
position before the proximity dog,
then executes home position return
from this position.
Servo motor
speed
Reverse
rotation
0r/min
(2) When the current position is beyond the proximity dog
The current position moves in the home return direction at a start. When the stroke end (LSP or LSN) is
detected, the position moves in the opposite direction. The motion stops when the position passes the front
end of the proximity dog. Then, a home position return is resumed from this position. If the proximity dog is
not detected, the motion stops where the opposite side of the stroke end is detected, and home position
return incomplete warning (90.2) occurs.
Proximity dog
Stroke end
(LSP or LSN)
Makes an automatic return to a position
before the proximity dog, then executes
home position return from this position.
Home position return direction
Home position
return start position
Servo motor
speed
Forward
rotation
Reverse
rotation
0r/min
Software limit cannot be used with these functions.
