Mitsubishi Electric MELSEC iQ-R16MTCPU Programming Manual page 313

■Motion SFC program
The Motion SFC program for executing servo program (No. 300) for 1 axis fixed-pitch feed control is shown below.
1 axis fixed-pitch feed control
[F10]
SET M2042
[G10]
X0*M2475
P0
[K300]
FEED-1
Axis 4, 80000 pulse
Speed 10000 pulse/s
Dwell 1000 ms
[G20]
X1
[G30]
!X0*!X1
END
*1 Example of the above Motion SFC program is started using the automatic start or sequence program.
Turn on all axes servo ON command.
Wait until X0 and Axis 4 servo ready turn on.
1 axis fixed-pitch feed control
Axis used . . . . . . . . . . Axis 4
Travel value . . . . . . . . 80000 [pulse]
Command speed . . . . . . 10000 [pulse/s]
Dwell . . . . . . . . . . . . . . . 1000 [ms]
After fixed-pitch feed completion,
P0
PX001 is OFF: Fixed-pitch feed starts.
PX001 is ON : Motion SFC program ends.
Wait until X0 and X1 turn OFF after
fixed-pitch feed completion.
5 POSITIONING CONTROL
5.10 Axis Fixed-Pitch Feed Control
5
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