NSK EDD Megatorque Motor, User Manual, Page: 155 / 398

7. Operational Function
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7.1.7. Jogging: JOG
Jogging Direction: DIR

This input starts a jogging operation.
Table 7-11: Signal logic of the input JOG Table 7-12:Signal logic of the input DIR
Logic Description Logic Description
OFF Starts decelerating. OFF Plus direction
ON Start jogging ON Minus direction

Jogging starts when the input DIR specified the rotational direction and the input JOG is activated.

The Motor decelerates and stops when the JOG input is turned OFF in the middle of jogging.

If the input JOG is turned ON again in the middle of the deceleration, the Motor keeps
decelerating and stops once. Then the input JOG activates again after the Motor stopped.

If the input DIR is altered in the middle of jogging, the Motor starts to move in the opposite direction after
it stopped.

If the input DIR is altered in the middle decelerating, the Motor stops anyway, then the input
JOG activates again.

Different from other positioning operations, the jogging operation does not complete by the activation of
the output IPOS (In-position). Check the completion of a jogging via the input BUSY (In-operation).

Refer to “6.3.4. Jogging” for the procedure of jogging.