Mitsubishi Electric MELSEC Q Series Programming Manual page 237

6 POSITIONING CONTROL
(4) Operation timing
Operation timing for radius-specified circular interpolation control is shown below.
Vector speed
PLC ready flag (M2000)
All axes servo ON command
(M2042)
All axes servo ON accept flag
(M2049)
Axis 1 servo ready (M2415)
Axis 2 servo ready (M2435)
Start command (PX000)
Servo program start
Axis 1 start accept flag
(M2001)
Axis 2 start accept flag
(M2002)
(5) Servo program
Servo program No.41 for radius-specified circular interpolation control is shown
below.
<K 41>
ABS
Axis
Axis
Speed
Radius
(Note): Example of the Motion SFC program for positioning control is shown next page.
V
Radius specified-circular interpolation
control
1, 100000
Axis used . . . . . Axis 1, Axis 2
2, 50000
1000 End address
80000
Positioning speed . . . . . . . . . 1000
Radius . . . . . . . . . . . . . . . 80000
6 - 50
Servo Program No.41
t
Axis 1 . . . 100000
Axis 2 . . . . 50000