34
1769-L32E, 1769-L35E CompactLogix Controller
Publication
1769-IN020-C-EN-P - July 2007
Module Status (MS) indicator
Condition
Status
Indicates
Recommended Action
Off
No power
The controller does not have
power.
Check the controller power supply.
Flashing green
Standby
The port does not have an IP
address and is operating in
BOOTP mode.
Verify that the BOOTP server is
running.
Solid green
Ok
The port is operating
correctly.
Normal operation. No action
required.
Solid red
Held in reset
The controller is holding the
port in reset or the controller
is faulted.
Clear the controller fault.
Replace the controller.
Self-test
The port is performing its
power-up self-test.
Normal operation during
power-up. No action required.
Major fault
An unrecoverable fault has
occurred.
Cycle power to the controller.
Replace the controller.
Flashing red
Updating
firmware
The port firmware is being
updated.
Normal operation during firmware
update. No action required.
