Rockwell Automation Allen-Bradley 2094-BC01-M01-S, Руководство пользователя

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162 Rockwell Automation Publication 2094-UM001D-EN-P - May 2010
Chapter 7 Troubleshooting the Kinetix 6000 Drive System
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 RSLogix 5000
software.
• Consult RSLogix 5000 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)
Non-volatile memory is corrupt due to control board hardware failure.
Load default parameters, save to
non-volatile memory, and recycle power or
reset the drive.
E70
DriveHardFault
(NV Mem Init)
Non-volatile memory is corrupt due to control board software error.
Load default parameters, save to
non-volatile memory, and recycle power or
reset the drive.
E71
DriveHardFault
(Memory Init)
RAM or Flash 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.
E76
DriveHardFault
(CAN Init)
DPI hardware
initialization fault
detected.
Control board hardware failure.
• Reset System.
• If fault persists, replace system module.
E77
DriveHardFault
(Module Mismatch)
Either 230V AM module is installed on power rail with 460V IAM
module, or 460V AM module is installed on power rail with 230V IAM
module.
Replace mismatched module.
E78
DriveHardFault
(SERCOS Init)
Control hardware fault detected.
• Cycle power.
• If fault persists, replace module.
Table 84 - Seven-segment Status Indicator Error Codes (Continued)
Error
Code Fault Message RSLogix
(HIM)
Anomaly or Symptom Potential Cause Possible Resolution