7. POSITIONING CONTROL
7 − 107
(6) Sequence program
The sequence program which runs the servo program is shown below.
Turns ON all axes servo start
command.
CIRCUIT END
Turns PLC ready.
Servo program No. 500 execution
request.
Turns ON servo program No. 500
start command flag (M561) when
X000 turns OFF ON.
Turns OFF M561 on completion
of servo program No. 500 executio
request.
M9039
M9074
X000
M9074
M560
M9074 M2049 M9076
M561 M2004
M2000
M2042
PLS
SET
J4
RST
M560
M561
500
K
M561
SVST
0
2
4
11
13
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