Rockwell Automation Publication 2099-UM001D-EN-P - December 2012 137
Chapter 6
Troubleshoot the Kinetix 7000 Drive System
This chapter provides troubleshooting tables for your Kinetix 7000 system
components.
Safety Precautions
Observe the following safety precautions when troubleshooting your Kinetix
7000 drive.
Topic Page
Safety Precautions 137
Interpret Error Codes and Status Indicators 138
General System Anomalies 144
Logix/Drive Fault Behavior 146
Equipment connected to the Kinetix 7000 drive may store error data, and
may take precedence when troubleshooting the system.
For example, the regenerative power supply (8720MC-RPSxxxxx) should be
examined first when the DC common bus is providing system power.
Refer to the product manuals listed in the Additional Resources section on
page 9
for troubleshooting information on other products.
ATTENTION: Capacitors on the DC bus may retain hazardous voltages after
input power has been removed. Before working on the drive, measure the DC
bus voltage to verify it has reached a safe level or wait the full time interval as
indicated in the warning on the front of the drive. Failure to observe this
precaution could result in severe bodily injury or loss of life.
ATTENTION: Do not attempt to defeat or override the drive fault circuits. You
must determine the cause of a fault and correct it before you attempt to operate
the system. Failure to correct the fault could result in personal injury and/or
damage to equipment as a result of uncontrolled machine operation.
ATTENTION: Provide an earth ground for test equipment (oscilloscope) used in
troubleshooting. Failure to ground the test equipment could result in personal
injury.
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