6 - 69 
MELSEC-Q
 
6   SEQUENCE PROGRAM USED FOR POSITIONING CONTROL 
 
(5)   Time chart for restarting 
 
0
V
t
1
Dwell time
81 8 0
00
Positioning start signal
xis stop signal
QD75 READY signal
Start complete signal
BUSY signal
Error detection signal
Cd. 6 Positioning start No.
Positioning complete signal
PLC READY signal
Md. 26 Axis operation status
[Y10]
[Y4]
[Y0]
[X0]
[X10]
[XC]
[X14]
[X8]
ll axis servo ON
[Y1]
 
 
Fig. 6.14 Time chart for restarting