Mitsubishi Electric MELSEC Q Series Programming Manual page 333

6 POSITIONING CONTROL
(c) Positioning conditions
1) Constant-speed control conditions are shown below.
Item
Servo program No.
Positioning speed
Positioning method
Axis 2
Pass point
Axis 3
2) Constant-speed control start command ... PX000 Leading edge
(d) Servo program
Servo program No.505 for constant-speed control is shown below.
<K 505>
CPSTART2
Axis 2
Axis 3
Speed
ABS-2
Axis 2,
Axis 3,
ABS
Axis 2,
Axis 3,
Radius
ABS-2
Axis 2,
Axis 3,
CPEND
(Note): Example of the Motion SFC program for positioning control is shown next page.
6 - 146
Radius-specified
2 axes linear
interpolation
30000
30000
Start constant-speed control
Axis used . . . . . . . . Axis 2, Axis 3
Positioning speed . . . . . . . . . . . 10000
2 axes linear interpolation control
10000
30000
Positioning address
30000
Circular interpolation control
50000
Positioning address
50000
20000
Radius . . . . . . . . . . . . . . . . . . . . 20000
2 axes linear interpolation control
90000
Positioning address
100000
End constant-speed control
Setting
505
10000
2 axes linear
circular
interpolation
interpolation
50000 90000
50000 100000
(OFF ON)
Axis 2 . . . 30000
Axis 3 . . . 30000
Axis 2 . . . 50000
Axis 3 . . . 50000
Axis 2 . . . 90000
Axis 3 . . . 100000