Allen-Bradley ControlLogix Reference Manual

CIP Axis Attributes
Chapter 4
Rockwell Automation Publication MOTION-RM003I-EN-P - February 2018 461
Array
Index
Rule Exception Description
49 D Brake Slip
Motor displacement exceeds the brake slip tolerance while
the mechanical brake is engaged.
50 D Hardware Overtravel Positive
Axis moved beyond the physical travel limits in the positive
direction and activated the Positive Overtravel limit switch.
If the CIP Axis Exception Action for this condition is set for
Stop Planner, the faulted axis can be moved or jogged back
inside the hardware overtravel limit. Any attempt,
however, to move the axis further beyond the hardware
overtravel limit using a motion instruction will result in an
instruction error.
51 D Hardware Overtravel Negative
Axis moved beyond the physical travel limits in the
negative direction and activated the Negative Overtravel
limit switch.
If the CIP Axis Exception Action for this condition is set for
Stop Planner, the faulted axis can be moved or jogged back
inside the hardware overtravel limit. Any attempt,
however, to move the axis further beyond the hardware
overtravel limit using a motion instruction will result in an
instruction error.
52 --Reserved--
53 --Reserved--
54 P Excessive Position Error
The Position Error value of the position control loop has
exceeded the configured value for Position Error Tolerance.
55 PV Excessive Velocity Error
The Velocity Error value of the velocity control loop has
exceeded the configured value for Velocity Error Tolerance.
56 C Overtorque Limit
Motor torque has risen above user-defined maximum
torque level given by Overtorque Limit.
57 C Undertorque Limit
Motor torque has dropped below user-defined minimum
torque level given by Undertorque Limit.
58 - Reserved -
59 - Reserved -
60 All Illegal Control Mode
Controller has specified an unsupported Control Mode or
Feedback Mode
61 BD Enable Input Deactivated
Enable has been deactivated while the axis is in Running
state.
62 All Controller Initiated Exception Exception generated specifically by controller.
63 All External Input Exception Exception generated by external input to device.
See also
Rockwell Automation Specific Exceptions on page 465
Based on the Exception Action configuration, Exception conditions can become
Faults or Alarms. The naming convention for Faults is to append a 'Fault' suffix to
the Exception name. Similarly, the convention for Alarms is to append an 'Alarm'
suffix to the Exception name.
Standard CIP Axis Fault and
Alarm Names

Allen-Bradley ControlLogix Specifications

General

Brand	Allen-Bradley
Model	ControlLogix
Category	Industrial Electrical
Language	English