Interpret Status Indicators
Refer to the following diagram and table for information on how to interpret the
status indicators.
Status Indicators
Link 1 activity/
status
Link 2 activity/
status
Indicator Status for Modules
Indicator
Status
Module
Off
status
Flashing green
Solid green
Flashing red
Solid red
Flashing red/green Module self-test
POINT I/O Dual Port EtherNet/IP Adapter
0
0 2
1734-AENTR
POINT I O
Link 1
Activity/
Status
Link 2
Activity/
Status
Description
No power applied to device
Device needs commissioning due to missing, incomplete, or
incorrect configuration.
Device operating normally
Recoverable fault.
Complete firmware update, verify address switches.
Unrecoverable fault, may require device replacement
Publication 1734-IN040C-EN-P - December 2018
Module status
Module
Status
Network
Network activity
Activity
Network status
Network
Status
Point Bus
POINTBus status
Status
System power
System
Power
Field
Field power
Power
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