Mitsubishi Electric MELSECQ Series User Manual page 142

7 SEQUENCE PROGRAM USED FOR POSITIONING CONTROL
Positioning start signal
Programmable controller
READY signal
Module READY signal
Start complete signal
BUSY signal
Positioning complete signal [X18 to X1F] OFF
Axis error occurrence signal
Speed-position switching signal
Cd.3 Start method
Cd.5 Speed-position switching request
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(4) Speed-position switching control starting timing chart
V
[Y8 to YF] OFF
ON
[Y0]
OFF
ON
[X0]
OFF
[X10]
OFF
[X8 to XF] OFF
[X1]
[CHG] OFF
Fig. 7.7 Speed-position switching control starting timing chart
POINT
For positioning control or OPR control, multiple axes can be started simultaneously.
In this case, turn ON the positioning start signals of the target axes within the same
scan.
(However, after multiple axes have been started simultaneously, they cannot be
stopped simultaneously.)
search engine
Operation pattern (0)
Speed control
Positioning data No. (1)
ON
ON
ON
OFF
0
1
MELSEC-Q
Position control Dwell time
ON
ON
t
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