Mitsubishi Electric SV13/22 Programming Manual page 215

7. POSITIONING CONTROL
M9039
0
M9074
2
X000 M9074
4
M91
14
M9074 M93
16
M94
27
M2001 M1800
29
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(4) Servo program
The servo program No. 91 for speed control (I) is shown below.
<K 91 >
VF
Axis
Speed
(5) Sequence program
The sequence program which runs the servo program is shown below.
M2009 M9076
M2001
search engine
Speed control (I) (Forward)
1,
Axis used
3000
Positioning speed
M2000
M2042
PLS M91
PLF M94
SET M93
K
SVST J1 91
RST M93
SET M1800
RST M1800
7 − 63
Axis 1
3000
Turns ON PLC ready.
Turns ON all axes servo start command.
Detects leading edge of X000 (OFF→ON)
Detects trailing edge of X000
(ON→OFF)
Turns ON servo program No.91 start
command flag (M93) when X000 turns
OFF→ON.
Servo program No.91 execution request.
Turns OFF M93 on completion of servo
program No.91 execution request.
Turns ON stop command flag (M1800) at
trailing edge of X000.
Turns OFF stop command flag(M1800)
when Axis 1 stops.