Motorola DIMETRA MTS 2 Installation, Configuration And Basic Service Manual page 398

Base Radio Alarms
Table 13-7 Generic Base Radio Alarms (Continued)
Alarm ID
ALM_RX_INJ1_SHORT_LONG
_FAULT
ALM_RX_INJ2_SHORT_LONG
_FAULT
ALM_RX_INJ3_SHORT_LONG
_FAULT
ALM_RX_INJ_SHORT_LONG_FAIL Reported when ALM_RX_INJx_SHORT_LONG_FAULT alarms for all
ALM_PLAT_PEER_HW
ALM_PLAT_PEER_FATAL
ALM_PLAT_PEER_TIMING
13-32
Recovery
Description
Action
Reported when Branch1 of
ALM_RX_DC Receiver is
_INJ1_SHORT finally disabled
_FAIL is set for (by setting DC
longer time than supply control
5 minutes line for the LNA)
Reported when Branch2 of
ALM_RX_DC Receiver is
_INJ2_SHORT finally disabled
_FAIL is set for (by setting DC
longer time than supply control
5 minutes line for the LNA)
Reported when Branch3 of
ALM_RX_DC Receiver is
_INJ3_SHORT finally disabled
_FAIL is set for (by setting DC
longer time than supply control
5 minutes line for the LNA)
Receiver branches are set
FPGA failure BRC is de-keyed
detected by DSP by the software.
- the alarm is
reported as a
fault indication
message from
DSP.
Memory / Illegal BRC is de-keyed
instruction by the software.
/ Watchdog
failure detected
by DSP -
the alarm is
reported as a
fault indication
message from
DSP.
No recovery
Timing / clock
action taken by
fault detected by
DSP - the alarm the software.
is reported as a
fault indication
message from
DSP.
Chapter 13: MTS Troubleshooting
Clear Action
There is no The alarm may be
automatic reported because of
recovery from the BRC hardware
this alarm. failure.
There is no The alarm may be
automatic reported because of
recovery from the BRC hardware
this alarm. failure.
There is no The alarm may be
automatic reported because of
recovery from the BRC hardware
this alarm. failure.
The alarm is The alarm may be
cleared just after reported because of
BRC is de-keyed. the BRC hardware
failure.
The alarm is The alarm may be
cleared just after reported because of
BRC is de-keyed. some software error
or the BRC hardware
failure.
The alarm will The alarm may be
be cleared after reported because of
de-keying BRC. the BRC hardware
failure.
6802800U74-N September 2009
Notes