Mitsubishi Electric MELSEC Q Series Programming Manual page 345

6 POSITIONING CONTROL
[Program example]
(1) FIN signal wait function by the PLC program
(a) System configuration
FIN signal wait function toward constant-speed control for Axis 1 and Axis 2.
Q61P Q03UD
CPU
(b) Positioning conditions
1) Constant-speed control conditions are shown below.
Item
Servo program No.
Positioning speed
FIN
acceleration/deceleration time
Positioning method
Pass point
M-code
2) Constant-speed control start command
..............................................................X0 Leading edge (OFF
PLC CPU control module
Q172D QX41 QY41P
CPU
Positioning start command : X0
(PLC CPU device)
AMP AMP AMP
Axis Axis Axis
1 2 3
M M M
Axis 1 200000
Axis 2 200000
10
6 - 158
AMP
Axis
4
M
Setting
0
10000
100[ms]
2 axes linear interpolation control
300000 350000
250000 300000
11 12
(PLC CPU device)
400000
400000
ON)