Mitsubishi Electric SV13/22 Programming Manual page 230

7. POSITIONING CONTROL
M9039
0
M9074
2
X0000 M9074
4
M101
12
M9074 M102
14
M1665
25
M103
29
X0001
31
M104
35
M9074 M105
37
X0002
48
CIRCUIT END
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(5) Sequence program
The sequence program which runs the servo programs is shown below.
M2009 M9076
M2004
M2004
search engine
M2000
M2042
PLS M101
SET M1865
SET M102
K
SVST J4 101
RST M102
PLF M103
RST M1865
PLS M104
SET M105
K
SVST J4 102
RST M105
M1860
7 − 78
Turns ON PLC ready.
Turns ON all axes servo start command.
Detects leading edge of X000 (OFF ¨ ON)
Turns ON speed/position switching enable
flag (M1865).
Turns ON servo program No.101 start
command flag(M102) at X000 leading edge.
Servo program No.101 execution request.
Turns OFF M102 on completion of servo
program No.101 execution request.
Turns OFF speed/position switching enable
flag (M1865) on speed/position switching
signal (CHANGE) input.
Detects leading edge of X001 (OFF ¨ ON)
Turns ON servo program No.102 start
command flag (M105) at X001 leading edge.
Servo program No.102 execution request.
Turns OFF M105 on completion of servo
program No.102 execution request.
Stops Axis 4 when the external stop command
is input.