Mitsubishi Electric SV13/22 Programming Manual page 276

7. POSITIONING CONTROL
M9039
0
M9074
2
X0000 M9074 M2009 M9076
4
M121
11
M9074 M122
13
CIRCUIT END
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(5) Sequence program
The sequence program which runs the servo program is shown below.
M2001 M2002 M2003 M2004
search engine
M2000
M2042
PLS M121
SET M122
K
SVST J1J3J4 121
M122
RST
7 − 124
Turns ON PLC ready.
Turns ON all axes servo start
command.
Turns ON servo program No. 121
start command flag (M122) when
X000 turns OFF → ON.
Servo program No. 121 execution
request.
Turns OFF M122 on completion
of servo program No. 121 execution
request.