Jog Operation Example - Mitsubishi Electric MELSECQ Series User Manual

10 JOG OPERATION

10.3 JOG operation example

Programmable
controller READY
signal [Y0]
Module READY
signal [X0]
Axis error
occurrence
signal [X1]
JOG start signal
[Y18 toY1F]
Axis stop signal
[Y10 to Y17]
BUSY signal
[X8 to XF]
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(1) When "axis operation signal" is turned ON during JOG operation
When the "axis operation signal" is turned ON during JOG operation, JOG
operation results in a "deceleration stop". Turning ON the JOG start signal when
the axis stop signal is ON results in the "Stop signal ON at start" error (error
code: 102) and does not start JOG.
It can be started by resetting the axis error, then turning OFF the axis stop signal,
and turning the JOG start signal from OFF to ON again.
ON
OFF
ON
OFF
OFF
ON
OFF
OFF
ON
OFF
Fig. 10.2 Operation when the axis stop signal is turned ON during JOG operation
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Error occurs if JOG start signal is turned
from OFF to ON while axis stop signal is ON.
Axis error
reset
ON
ON
MELSEC-Q
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