Mitsubishi Electric MELSEC-L02SCPU User Manual page 78

(d) Machine OPR from a position where the near-point dog is turned on
When machine OPR is started at a position indicated as interval B (where the near-point dog is turned on) in
the figure below, the OPR retry function does not operate. The axis moves at the creep speed to complete
machine OPR.
76
V
Creep speed
Interval B
Near-point
watchdog
ON
Zero signal
t
OFF