Rockwell Automation 1738-AENTR, Series B POINT I/O and ArmorPOINT I/O Dual Port EtherNet/IP Adapters User Manual - Manual (Page 87)

Rockwell Automation Publication 1734-UM017B-EN-P - October 2013 79
Troubleshoot the Adapter Chapter 6
Network Status Off Device not initialized. Device does not have an IP address.
Flashing green No CIP connections present. Device has an IP address, but no CIP connections are
established.
Solid green CIP connections present. Device online and has an IP address, and CIP connections
are established.
Flashing red One or more CIP connections in timed-out state. Check for I/O module failure
and controller operation.
Solid red Duplicate IP address detected.
Verify IP address setting and correct, as needed.
Flashing red/green Device is in self-test.
Link 1 or Link 2 Activity/Status Off No link established.
Flashing green Transmit or receive activity present at 100 Mbps.
Solid green Link established at 100 Mbps
Flashing yellow Transmit or receive activity present at 10 Mbps.
Solid yellow Link established at 10 Mbps.
System Power Off Not active; adapter power is off, or DC-DC converter problem is present.
Solid green System power is on; DC-DC converter output is active (5V).
Adapter Power Off Not active; adapter power is off
Solid green Power is on; 24V input is present.
POINTBus Status Off Device is not online:
• Device has not completed Dup_MAC_ID test.
• Device not powered - check Adapter Status indicator.
Flashing green Device is online but has no connections in the established state.
Firmware (NVS) update in progress.
Solid green Device is online and has connections in the established state.
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 has occurred:
• POINTBus is off.
Flashing red/green LED cycle power test present.
Status Indicators for 1738-AENTR Adapter
Indicator State Description