User's Manual

4 6. Appendix
Alarm
Affected
Component
Description
LED to
RED
Alarm
Code
Severity
Power Supply
Card Removed
Lower
Power Supply The specified Power Supply
card has been removed from
the IDU. Fault detection via
card-detect logic.
N/A 32 Major
Power Supply
Fault Upper
Power Supply The Power Supply card has
indicated a fault. Fault
detection via polling GPIO.
Polling interval 5 sec.
N/A 36 Critical
Power Supply
Card Removed
Upper
Power Supply The specified Power Supply
card has been removed from
the IDU. Fault detection via
card-detect logic.
N/A 37 Major
Standard I/O
Card Removed
StdIO The Standard I/O card has
been removed from the IDU.
Fault detect via card-detect
logic.
N/A 41 Critical
Ethernet
Payload
Disconnect
StdIO There is no cable detected at
either Ethernet payload on
Standard I/O card (only if
Ethernet mode enabled). Fault
detection via polling of
Ethernet PHY. Polling interval
5 sec.
Standard
I/O
42 Critical
Framer
Initialization
Timeout
StdIO There is an initialization wait
for Framer to turn ON the
Framer Receiver side after
turning ON the Modem/ODU.
Fault detection via polling. Poll
only after timeout to detect.
Standard
I/O
43 Critical
Mini I/O Card
Removed
MiniIO The Mini I/O card has been
removed from the IDU (only if
Mini I/O card has been
enabled for use). Fault
detection via card-detect logic.
Standard
I/O
46 Critical
Mini I/O Card
Installed
MiniIO The Mini I/O card has been
installed into the IDU (only if
Mini I/O card is noted enabled
for use). Fault detection via
card-detect logic. Alarm is
raised then lowered.
Standard
I/O
47 Info
© 2007 Moseley, Inc. All Rights Reserved. 602-14886-01, Rev. A