Rockwell Automation 1738-AENTR, Series B POINT I/O and ArmorPOINT I/O Dual Port EtherNet/IP Adapters User Manual User Manual
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Rockwell Automation Publication 1734-UM017B-EN-P - October 2013
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Troubleshoot the Adapter Chapter 6
POINTBus Status
Off
Device is not online.
Device has not completed Dup_MAC_ID test.
Device not powered - check module status indicator.
Flashing green
Device is online but has no connections in the established state.
Firmware (NVS) update in progress.
Solid green
Adapter online with connections established.
Flashing red
Recoverable fault occurred:
• At cycle power, the number of expected modules does not equal the number of modules
present.
• A module is missing.
• Node fault (I/O connection timeout) occurred.
Solid red
Unrecoverable fault occurred - the adapter is bus off.
Flashing red/green
LED powerup test is in progress.
System Power
Off
Not active. Adapter power is off or there is a DC-DC converter problem.
Solid green
System power is on. DC-DC converter output is active (5V).
Field Power
Off
Not active. Adapter power is off.
Solid green
Power is on. 24V DC power input is present
Status Indicators for 1734-AENTR Adapter
Indicator
Status
Description