Mitsubishi Electric Q Series Programming Manual page 429

7 AUXILIARY AND APPLIED FUNCTIONS
[Cautions]
(1) If the forward JOG start command (M3202+20n) and reverse JOG start command
(M3203+20n) turn on simultaneously for a single axis, the forward JOG operation
is executed.
When a deceleration stop is made by the forward JOG start command OFF, the
reverse JOG operation is not executed even if the reverse JOG start command is
ON. After that, when the reverse JOG start command turns off to on, the reverse
JOG operation is executed.
V
Forward JOG
OFF
start command
Reverse JOG
OFF
start command
(2) If the JOG operation command (M3202+20n/M3203+20n) turns on during
deceleration by the JOG operation command OFF, after deceleration stop, JOG
operation is not executed.
After that, the JOG operation is executed by the JOG operation command OFF to
ON.
V
ON
JOG operation OFF
command
Forward JOG operation
ON
ON
Reverse JOG start
command is ignored
JOG operation
7 - 56
t
Reverse JOG
operation
t