Mitsubishi Electric MELSEC Q Series Programming Manual page 256

6 POSITIONING CONTROL
(2) Motion SFC program
Motion SFC program for which executes the servo program is shown below.
Absolute central point-specified helical interpolation control
Absolute central point-specified
helical interpolation control
[F10]
SET M2042
[G10]
PX000*M2415*M2435*M2455
ABH
[K55]
Axis 1,
Axis 2,
Linear axis 3,
Speed
Number of pitches
Ctr.P. 1,
Ctr.P. 2,
[G20]
!PX000
END
(Note): 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 PX000, Axis 1 servo ready, Axis 2 servo ready
and Axis 3 servo ready turn on.
Absolute central point-specified circular helical interpolation
88541pulse
Axis for the circular . . . . . . .
30000pulse
interpolation
20000pulse
End point address of the . . .
1000pulse/s
circular interpolation axis
500
Linear axis for the circular . . . . . . . . . . . . Axis 3
interpolation and linear interpolation
45000pulse
End point address of the linear axis . . . . . 20000[pulse]
20000pulse
Positioning speed . . . 1000[pulse/s]
Number of pitches . . .
Central point address . . . . . . . .
of the arc
Wait until PX000 turn off after circular interpolation
completion.
6 - 69
Axis 1, Axis 2
Axis 1 . . . 88541[pulse]
Axis 2 . . . . 30000[pulse]
500
Axis 1 . . . . 45000[pulse]
Axis 2 . . . . 20000[pulse]