Allen-Bradley 2094-AC05-MP5 User Manual page 179

Table 113 - Logix5000/Drive Fault Behavior (continued)
Logix5000 Fault Message Error
(HIM Message) Code
PowerPhaseLossFault
E37
(Phase Loss Flt)
SercosFault
E38
(Sercos Ring Flt)
DriveHardFault
E39
(Self Sense Flt)
DriveEnableInputFault
E43
(Drive Enable Flt)
DriveHardFault
E49
(Safe-Off HW Flt)
SercosFault
E50
(Sercos Same ADDR)
DriveHardFault
E54
(Ifbk HW Fault)
OverSpeedFault E55
DriveHardFault
E60
(Unknown Axis)
AuxFeedbackFault
E61
(Aux Fdbk AQB)
AuxFeedbackFault
E62
(Aux Fdbk Loss)
AuxFeedbackNoise
E63
(Aux Fdbk Noise)
MotorFeedbackNoise
E64
(Mtr Fdbk Noise)
No Fault Message
(condition indicated by
E65
on-screen message)
(Hookup Fault)
No Fault Message
(condition indicated by
E66
on-screen message)
(Atune Flt)
DriveHardFault
E67
(Task init)
DriveHardFault
E68
(SCANport Comm)
DriveHardFault
E69
(Objects Init)
Description
One or two phases of the input AC power are missing.
• All phases of the input AC power are missing.
• Axis was enabled when main (three-phase) power was removed.
• Common-bus follower axis was enabled when DC bus power was removed.
The Sercos ring is not active after being active and operational.
Self-sensing commutation fault detected.
Generated when Enable input switches off when drive is enabled.
Safe torque-off function mismatch. Drive does not allow motion. Refer to the
Kinetix Safe Torque-off Feature Safety Reference Manual, publication GMC-RM002,
for more information. Applies to 2094-xCxx-Mxx-S IAM and 2094-xMxx-S AM
modules with safe torque-off feature.
Duplicate node address detected on Sercos ring.
Current feedback hardware fault detected.
The velocity error limit has been exceeded.
Invalid module type identified by firmware when applying power.
Auxiliary encoder has encountered an illegal state transition.
The feedback wiring is open, shorted or missing.
Presence of noise on auxiliary feedback cable.
Presence of noise on motor feedback cable.
Hookup procedure failed.
Autotune procedure failed.
Operating system failed.
DPI communication failed.
Nonvolatile memory attribute out of range.
Rockwell Automation Publication 2094-UM001J-EN-P - March 2017
Troubleshooting the Kinetix 6000 Drive System
Drive Fault Action/
Attribute
Coast/Disable (open
contactor enable relay)
Decel/Disable
Decel/Disable
Coast/Disable
Decel/Disable
Coast/Disable (open
contactor enable relay)
Decel/Disable
Coast/Disable (open
contactor enable relay)
Coast/Disable
Coast/Disable (open
contactor enable relay)
Coast/Disable
Coast/Disable
Coast/Disable
Coast/Disable
Coast/Disable
Coast/Disable (open
contactor enable relay)
Decel/Disable
Coast/Disable (open
contactor enable relay)
Chapter 7
Logix Designer
Programmable
Fault Action?
No
No
No
Yes
Drive Enable Input
No
No
No
No
No
No
No
Yes
Feedback Noise
No
No
No
No
No
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