Instruction manual

6. DRIVE MODULE
6 − 13
(b) Positioning completed signal (M4001+20n)
1) This signal switches ON when positioning is completed at the axis
designated by a SVST instruction in the sequence program.
This signal will not switch ON when JOG or speed control operations are
started, or when they are stopped while in progress.
This signal can be used for M-code readouts when positioning is
completed.
2) The positioning completed signal will switch OFF at the leading edge
(OFF→ON) of the "completed" signal OFF command (M4804+20n) or
when a positioning START is completed.
2) When next positioning control START is completed
1) At leading edge of Yn4 completed signal OFF command (OFF
→
→→
→
ON)
SVST instruction
START accept
(M2001+n)
Positioning START completed
(M4001+20n)
Completed signal OFF
command (M4804+20n)
Dwell time
ON
ON
OFF
ON
OFF
OFF
t
V
SVST instruction
START accept
(M2001+n)
Positioning START completed
(M4001+20n)
Dwell time
ON
ON
OFF
t
V
Positioning completed
Positioning START