Rockwell Automation 2094-xMxx-S Kinetix 6000 Multi-axis Servo Drives User Manual - Manual (Page 168)

168 Rockwell Automation Publication 2094-UM001H-EN-P - June 2013
Chapter 7 Troubleshooting the Kinetix 6000 Drive System
E61
AuxFeedbackFault
(Aux Fdbk AQB)
Auxiliary Encoder State Error
The auxiliary encoder encountered an illegal
transition.
• Use shielded cables with twisted pair wires.
• Route the feedback away from potential noise
sources.
• Check the system grounds.
• Replace the motor/encoder.
E62
AuxFeedbackFault
(Aux Fdbk Loss)
The feedback wiring is open, shorted, or missing.
Check the motor feedback cable connectors/wiring
to the IAM/AM module and servo motor.
E63
AuxFeedbackNoise
(Aux Fdbk Noise)
Noise on auxiliary feedback
cable.
Recommended grounding, per installation
instructions, has not been followed.
• Verify grounding.
• Route feedback cable away from noise sources.
• Refer to System Design for Control of Electrical
Noise Reference Manual, publication
GMC-RM001 .
E64
MotorFeedbackNoise
(Mtr Fdbk Noise)
Noise on motor feedback
cable.
E65
No Fault Message
(condition indicated by
on-screen message)
(Hookup Fault)
Hookup procedure failed Motor or feedback device malfunction.
• Check motor power/feedback wiring.
• Refer to on-screen message for resolution.
E66
No Fault Message
(condition indicated by
on-screen message)
(Atune Flt)
Autotune procedure failed Motor or feedback device malfunction.
• Check motor power/feedback wiring.
• Refer to on-screen message for resolution.
• Perform Hookup in the Logix Designer
application.
• Consult application help screen.
E67
DriveHardFault
(Task init)
Operating system failed
Software initialization fault detected due to
hardware failure. • Cycle power.
• If fault persists, replace module.
E68
DriveHardFault
(SCANport™ Comm)
DPI communication failed The DPI device or cable is faulty. Check DPI connections.
E69
DriveHardFault
(Objects Init)
Nonvolatile memory is corrupt due to control board hardware failure.
Load default parameters, save to nonvolatile
memory, and recycle power or reset the drive.
E70
DriveHardFault
(NV Mem Init)
Nonvolatile memory is corrupt due to control board software error.
Load default parameters, save to nonvolatile
memory, and recycle power or reset the drive.
E71
DriveHardFault
(Memory Init)
RAM or nonvolatile memory validation failure
• Cycle power.
• If fault persists, replace module.
E72
DriveOvertemp Fault
(Drive Overtemp)
Inverter thermal switch
tripped
The IAM or an AM module fan failed. Replace the failed module.
The cabinet ambient temperature is above rating. Check the cabinet temperature.
The machine duty cycle requires an RMS current
exceeding the continuous rating of the controller. Change the command profile to reduce speed or
increase time.
The airflow access to the Kinetix 6000 system is
limited or blocked. Check airflow and re-route cables away from the
Kinetix 6000 system.
E73
Communicate
(Backplane Comm)
Power rail CAN communication failed. Check module for proper mount.
Power rail connection shorted or open. Check power rail and module for foreign objects.
E74
DriveOvercurrent Fault
(Bus OverCurrent)
DC link current exceeds rating.
Motor or transmission malfunction.
• Check for proper motor sizing.
• Check/replace transmission device.
• Check/replace motor.
IAM module not sized properly.
• Check for proper IAM module sizing.
• Install larger kW rated IAM module.
E75
DriveOvervoltage Fault
(Shunt Time Out)
The IAM/AM module, or shunt module has exceeded its shunt resistor continuous
rating.
• Use a properly sized shunt or modify duty cycle
of the application.
• System uses internal shunt and requires external
shunt for additional capacity.
Table 99 - Seven-segment Status Indicator Error Codes (continued)
Error
Code Fault Message - Logix
Designer (HIM)
Anomaly or Symptom Potential Cause Possible Resolution