Allen-Bradley PowerFlex 527 Reference Manual

CIP Axis Attributes
Chapter 4
Rockwell Automation Publication MOTION-RM003I-EN-P - February 2018 371
Motion Exception Action
Usage Access Data
Type
Default Min Max Semantics of Values
Required - All Set
USINT
[32]
4 (D)
2 (N)
- - Enumeration for Drive Modes (D)
0 = Ignore
1 = Alarm
2 = Fault Status Only
3 = Stop Planner
4 = Stop Drive
5 = Shutdown
Enumeration for Feedback Only
0 = Ignore
1 = Alarm
2 = Fault Status Only
3 = N/A
4 = N/A
5 = Shutdown
Array of enumerated exception actions assigned to the currently defined Motion
Exception conditions.
This table defines the actions that may be taken by the controller in response to
the exception condition.
Motion Exception Action
Enumeration Name Description
0 Ignore
Ignore instructs the controller to completely ignore the exception
condition. For some exceptions that are fundamental to the
operation of the planner, it may not be possible to Ignore the
condition.
1 Alarm
Alarm action instructs the controller to set the associated bit in the
Motion Alarm Status word but to not otherwise impact axis
behavior. For some exceptions that are fundamental to the
operation of the planner, it may not be possible to select this action
or any other action that leaves axis operation unimpacted.
2 Fault Status Only
Fault Status Only instructs the controller to set the associated bit in
the Motion Fault Status word but to not otherwise impact axis
behavior. It is up to the controller to programmatically bring the
axis to a stop in this condition. For some exceptions that are
fundamental to the operation of the planner, it may not be possible
to select this action or any other action that leaves axis operation
unimpacted.
3 Stop Planner
Stop Planner instructs the controller to set the associated bit in the
Motion Fault Status word and instructs the Motion Planner to
perform a controlled stop of all planned motion at the configured
Max Decel rate. For some exceptions that are fundamental to the
operation of the planner, it may not be possible to select this action
or any other action that leaves the axis enabled.

Allen-Bradley PowerFlex 527 Specifications

General

Brand	Allen-Bradley
Model	PowerFlex 527
Category	Controller
Language	English