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3 POSITIONING DEDICATED SIGNALS
(2) Positioning complete signal (M2401+20n) ..................Status signal
(a) This signal turns on with the completion for the positioning control of the
axis specified with the servo program.
It does not turn on at the start or stop on the way using home position
return, JOG operation, manual pulse generator operation or speed control.
It does not turn on at the stop on the way during positioning.
It can be used to read a M-code at the positioning completion.
(Refer to Section 7.1.)
(b) This signal turns off at turning the complete signal OFF command
(M3204+20n) off to on or positioning start.
When the complete signal OFF command (M3204+20n) turns off to on.
Dwell time
OFF
ON
ON
OFF
ON
OFF
V
t
Servo program start
Start accept flag
(M2001 to M2032)
Positioning complete signal
(M2401+20n)
Complete signal OFF
command (M3204+20n)
ON
OFF
When the next positioning starts.
Dwell time
OFF
ON
V
t
ON
OFF
Positioning
completion
Positioning start
Servo program start
Start accept flag
(M2001 to M2032)
Positioning complete signal
(
M2401+20n
)
ON
OFF
(3) In-position signal (M2402+20n) ...................................Status signal
(a) This signal turns on when the number of droop pulses in the deviation
counter becomes below the "in-position range" set in the servo parameters.
It turns off at the start.
Number of droop pulses
In-position
(M2402+20n)
In-position range
OFF
ON
t