5. SEQUENCE PROGRAMS AND SFC PROGRAMS
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POINTS
(1) When the M code FIN wait function is used during constant speed
control, a retracing request made in the FIN wait status (stopped status)
is ignored.
(2) In the above example, retracing to P2 is performed when a retracing
request is made immediately before P2 and P2 is passed during
deceleration.
P1
P2 P3
Reverse return request
carried out here
Starting point
Axis 1
Axis 2