Mitsubishi Electric SV13/22 Programming Manual page 39

3. POSITIONING SIGNAL
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(2) Positioning completed signal (M1601+20n)
(a) This signal comes ON when positioning control of the axis designated by
the DSFRP/SVST instruction in the sequence program is completed.
It does not come ON when positioning control is started, or stopped part
way through, due to a zeroing, JOG operation, manual pulse generator
operation, or speed control.
It does not come on when positioning is stopped part way through.
It can be used, for example, to read an M-code on completion of positioning.
(See Section 8.2.)
(b) The positioning completed signal goes OFF at the leading edge (OFF→ON)
of the end signal OFF command (M1804+20n), or when a positioning
control start is completed.
At the leading edge (OFF ON) of the end signal OFF command (M1804 + 20n)
DSFRP/SVST instruction
Start reception flag
(M2001 + n)
Positioning completed
signal (M1600 + 20n)
End signal OFF command
(M1804 + 20n)
When the next positioning control start is completed
DSFRP/SVST instruction
Start reception flag
(M2001 + n)
Positioning completed
signal (M1600 + 20n)
search engine
V
ON
OFF
OFF
OFF
Dwell time
V
ON
OFF
OFF
3 − 6
Dwell time
ON
ON
Positioning
Positioning start
completed
ON
t
t