Rockwell Automation 1769-L23E-QB1B_QBFC1B_QBFC1B CompactLogix Packaged Controller Installation Instructions User Manual
Page 38
38 CompactLogix Controller
Rockwell Automation Publication 1769-IN082C-EN-P - February 2013
Status
Description
Action
Off
The packaged controller does not have power.
Check the controller power supply.
Flashing green
The port is in standby mode; it does not have an
IP address and is operating in BOOTP mode.
Verify that the BOOTP server is running.
Steady green
The port is operating correctly.
Normal operation - no action is required.
Steady red
The packaged controller is holding the port in
reset or the packaged controller has faulted.
Clear the fault.
If the fault will not clear, replace the packaged
controller.
The port is performing its power-up self test.
Normal operation - no action is required.
A nonrecoverable fault has occurred.
Cycle power to the controller.
If the fault will not clear, replace the packaged
controller.
Flashing red
The port firmware is being updated.
Normal operation - no action is required.