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MELSEC-Q
10 JOG OPERATION
(3) When the "JOG start signal" is turned ON again during deceleration
caused by the ON OFF of the "JOG start signal"
The JOG start signal is ignored when the "JOG start signal" is turned ON again
during deceleration that was started by turning the "JOG start signal" from ON to
OFF.
t
BUSYsignal
[X8 to XF]
OFF
ON
OFF
ON
JOG operation
JOG start is ignored.
JOG start signal
[Y18 to Y1F]
Fig. 10.4 Operation when the JOG start signal is turned ON during deceleration
(4) When "axis stop signal" is turned OFF after a stop made by turning
ON "axis stop signal" with "JOG start signal" ON
JOG operation is not performed when the "axis stop signal" is turned OFF again
after a stop that was made by turning ON the "axis stop signal" with the "JOG
start signal" ON.
JOG operation can be started by turning the "JOG start signal" from OFF to ON
again.
t
BUSY signal
[X8 to XF]
OFF
ON
JOG start signal
[Y18 to Y1F]
OFF
ON
xis stop signal
[Y10 to Y1F]
OFF
ON
JOG is not started if axis
stop signal is turned OFF.
Fig. 10.5 Operation performed when axis stop signal is turned from ON to OFF with JOG start signal ON
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