Rockwell Automation Allen-Bradley Kinetix 6000, User Manual

Page: 152 / 268

Publication 2094-UM001A-EN-P — September 2006
152 Troubleshooting the Kinetix 6000 Drive System
IAM/AM Status Indicators
Drive Status LED Indicator
Comm Status LED Indicator
Bus Status LED Indicator
Drive Status LED
Indicator
Status Potential Cause Possible Resolution
Off Normal, no faults N/A N/A
Steady Red Drive faulted Seven-segment LED displays error code
Refer to seven-segment error code and Error
Codes section beginning on page 146.
Comm Status LED
Indicator
Status Potential Cause Possible Resolution
Steady Green Communication ready No faults or failures. N/A
Flashing Green
Establishing
communication
System is still in the process of establishing
SERCOS communication.
Wait for steady green LED indicator.
Node address setting on the drive module
does not match SERCOS controller
configuration.
Verify proper node switch setting.
Off No communication
(1)
Loose fiber-optic connection. Verify proper fiber-optic cable connections.
Broken fiber-optic cable. Replace fiber-optic cable.
Receive fiber-optic cable connected to
SERCOS transmit connector and vice versa. Check proper SERCOS fiber-optic cable
connections.
(1)
Refer to Fiber-optic Cable Installation and Handling Instructions, publication 2090-IN010, for more information.
Bus Status LED
Indicator
Status Condition
Steady Green
Bus power is present, axis enabled.
No faults or failures.
Normal when:
•
24V is applied to Hardware Enable Input (IOD-2).
•
MSO instruction is commanded in RSLogix 5000 software.
Flashing Green
Bus power is present, axis disabled.
No faults or failures.
Normal when:
•
24V is not applied to Hardware Enable Input (IOD-2).
•
MSO instruction is not commanded in RSLogix 5000 software.
Off
Bus power not present.
•
Normal when bus power is not applied.
•
Fault exists, refer to seven segment error code and Error Codes section
beginning on page 146.
Bus power is present in follower IAM.
•
Follower IAM is not configured as CommonBus Follow in RSLogix 5000
software.
•
After dc bus voltage is applied, a 2.5 second delay before the LED indicator
begins flashing green is normal operation to provide common bus leader time to
complete pre-charge.