Download CompactLogix EtherNet/IP Communication Module

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20 CompactLogix EtherNet/IP Communication Module
Troubleshoot the Module
The three bi-color (red/green) LED status indicators on the module
provide diagnostic information about the module and its connections
to the network. If the alphanumeric display and LED indicators do
not sequence through the expected states, refer to the
troubleshooting tables.
Link Status Indicator
Network Status Indicator
Publication 1768-IN002A-EN-P - December 2005
OK Status Indicator