9-11
9 Motion Control Functions
NJ/NX-series CPU Unit Motion Control User’s Manual (W507)
9-1 Single-axis Position Control
9
9-1-6 Stopping
The priorities for each stop method are listed in the following table. If a stop with a higher priority stop
method occurs while stopping, the stop method will switch to the higher priority method.
Example:
The following figure is an example of an immediate stop when the limit input signal is ON and the
immediate stop input changes to ON during a deceleration to a stop.
Stop Priorities
Stop method
Priority
(higher numbers mean higher priority)
Immediate stop and Servo OFF 4
Immediate stop and error reset 3
Immediate stop 2
Deceleration stop 1
Command velocity
Immediate stop input
Limit input
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