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Rockwell Automation Publication 1789-UM002K-EN-P - January 2015
Appendix F
Status Indicators
Network Status (NET) Indicator
Module Status (OK) Indicator
NET Indicator
Display
Description
Solid green
CIP connections
established
•
The module has an IP address and CIP connections (Class 1 or
Class 3) are established.
•
Normal operation. No action required.
Flashing green
No CIP connections
established
•
The module has an IP address, but no CIP connections are
established.
•
Normal operation if no connections are configured. No action
required.
•
If connections are configured, check connection originator for
connection error code.
Flashing red
Lost network
connection
•
The module detected that the network connection has been
lost.
•
Verify that all Ethernet cables are connected.
•
Verify that the Ethernet switch is powered.
OK Indicator
Display
Description
Solid green
OK
•
The module is operating correctly.
•
Normal operation. No action required.
Flashing green
Standby
•
The module is not configured correctly.
•
Verify the module’s configuration.
Solid red
Major fault
•
An unrecoverable fault has occurred.
•
Cycle power to the controller. Correct the fault.
Flashing red
Minor fault
A recoverable fault has occurred. Correct the fault.
