Mitsubishi QD75P1N User Manual page 264

6 SEQUENCE PROGRAM USED FOR POSITIONING CONTROL
Positioning start signal
PLC READY signal
QD75 READY signal
Start complete signal
BUSY signal
Positioning complete signal
Error detection signal
Positioning start signal
PLC READY signal
QD75 READY signal
Start complete signal
BUSY signal
Positioning complete signal
Error detection signal
Speed-position switching signal
(external)
(3) Time chart for starting "major positioning control"
V
[Y10]
[Y0]
[X0]
[X10]
[XC]
[X14]
[X8]
Cd. 3 Positioning start No.
Fig. 6.6 Time chart for starting "major positioning control"
(4) Time chart for starting "speed-position switching control"
V
Operation pattern(00)
Positioning data No.(1)
[Y10]
[Y0]
[X0]
[X10]
[XC]
[X14]
[X8]
Cd. 3 Positioning start No.
Cd. 24 Speed-position
switching enable flag
Fig. 6.7 Time chart for starting "speed-position switching control"
Operation pattern
Positioning data No. 1(11)
Speed control
1
1
6 - 32
MELSEC-Q
Dwell time
2(00)
1
Position control
Dwell time
t
t
0