Rockwell Automation POINTBlock Series User Manual page 165

Indication Probable Cause
Network Activity
Off No link established.
Flashing Transmit or receive activity present.
green/Off
Steady green Link established.
Network Status
Off Device not initialized. The module 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 has timed-out.
Solid red Duplicate IP address detected.
Flashing The module is performing a self-test (only occurs during power cycle
red/green test).
Troubleshoot with the Indicators
Recommended Action
Verify network cabling, and correct, as
needed.
None.
None.
Apply power to device, verify IP address,
and correct, as needed.
None.
None.
Check for I/O module failure and controller
operation, and correct, as needed.
Verify IP address setting and correct, as
needed.
None.
Publication 1734-UM001D-EN-P - April 2008
163