User's Manual

Version
1.3
Date
November 18, 2016
Page
31/ 61
Title
USER MANUAL
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Parameter
Alarm conditions
Recovery
Common
Under Current_DC
Output voltage below 90%
DC Recovery
ICM RESET
Hold the Alarm during 60s after system Reset
Normal operation
after 60s
ICM HW Fail
ICM FPGA Fail (Judging from MCU, Except for RESET)
DL/ UL Output Shutdown
Alarm & Power
Recovery
AMP Link Fail
Communication Fail between ICM& Final AMP
Communication
AMP H/W Fail
Alarm from the Final AMP when AMP H/W fail
Fail Condition
Clearing
Link Fail
Communication Fail between ICM& SNMP
Communication
Over Temperature
System: REAL Temp>Setting Value
Refer to Final Amp Temperature
: Alarm: 85℃~90℃/ Shutdown: > 90℃
System: Opposite
Final Amp: < 80℃
FAN Alarm
Alarm from FAN
Opposite Condition
RET Link Fail
Communication Fail between SNMP & RET
Communication
Donor Antenna RET
Receive the alarm Info. From Donor Antenna
Clearing Alarm
Service Antenna RET
Receive the alarm Info. From Service Antenna
Clearing Alarm
Total Alarm Display
Only System Outside
Table 10. Monitoring Alarm Parameters