Rockwell Automation Allen-Bradley 2094-BC01-M01-S, User Manual

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166 Rockwell Automation Publication 2094-UM001D-EN-P - May 2010
Chapter 7 Troubleshooting the Kinetix 6000 Drive System
Table 89 - Bus Status Indicator
Table 90 - Temperature Fault Status Indicator
Table 91 - Shunt Fault Status Indicator
Table 92 - All Shunt Module Status Indicators
Bus Status Indicator Status Potential Cause Possible Resolution
Flashing Normal condition when control power is applied and bus voltage is less than 60V DC. N/A
Steady Green Normal condition when control power is applied and bus voltage is greater than 60V DC. N/A
Off Control power is not present. Internal power supply failure. Replace shunt module.
Over-Temp Fault
Indicator
Status Potential Cause Possible Resolution
Off Normal condition. N/A
Steady Red
Shunt module internal
temperature exceeds
operating temperature
specification.
Shunt module fan failed. Replace shunt module.
Shunt module temperature exceeds rating.
• Wait for shunt module to cool.
• Reset faults.
• Verify IAM module bus regulator
configuration.
External over temperature
condition.
External temperature switch is open.
• Wait for shunt module to cool.
• Reset faults.
• Verify IAM module bus regulator
configuration.
TS jumper is not present. Install jumper.
Shunt Fault Indicator Status Potential Cause Possible Resolution
Off Normal condition N/A
Steady Red
Shorted internal or external
shunt resistor.
Mis-wired shunt jumper or other short on RC
connector.
• Correct mis-wire (shorted) condition.
• If anomaly persists, replace shunt module.
Mis-wired (shorted) external shunt wiring.
Shunt Module Status
Indicator
Status Potential Cause Possible Resolution
• Bus Status
• Over-Temp Fault
• Shunt Fault
All three status indicators
flash simultaneously.
Shunt module hardware failure.
• Cycle power.
• If anomaly persists, replace shunt module.