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Series 2000/3000 IDU User's Manual
Revision P4
Appendix A.
List of IDU Alarms, Errors and Events
IDU Alarms, errors and other events are displayed on the IDU Monitoring page (see
tion
3.1).
The table below provides a list of IDU alarms and errors, followed by a brief description
(where appropriate). Alarms are indicated in red, errors are indicated in blue. The table
beginning on page 41 lists other IDU events.
Alarm or Error
!H/W: Device ID <devNum> Failure
Detected
!H/W: PLL Lock Lost
!H/W: 10 MHz Reference Lost
!CFG: Alternate SIT Image Invalid (<swim-
age>)
!CFG: Current SIT Image Invalid (<swim-
age>)
!CFG: SITCFG.TXT file is invalid, taking pre-
vious valid config
!CFG: SITCFG.BAK file is invalid, taking
default configuration
!CFG: Duplicate filter patterns entered
(<FP1#> and <FP2#>)
Page 36
Table 13:
Description
Hardware failure. For EMS use.
Usually anevent that indicates the PLL has
temporarily lost the lock
An internal reference that is missing. Without
the 10 MHz reference, the SIT cannot transmit
Where <swimage> is the name of the SIT
SW image.
Where <swimage> is the name of the SIT
SW image.
The new configuration file that was recently
downloaded is invalid so that the IDU must
revert to its back-up
The back-up configuration file is also invalid,
the IDU must in this case take default hard
coded values
Where <FP#> is a filter pattern number.
sec-
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