User's Manual

Advanced RF Technologies, Inc.
23
3. ALARMS
3.1 Message Board Alarms and Notifications
Table 3-1 Message Board Alarms and Notifications
Parameters Remark
AC Fail
AC Input is outside of operating range
DC Fail
DC Output is outside of operating range
Temperature
Module is above/below the normal operating temperature
Current
PSU is providing more than the max current
System Halt
System is in a shutdown state due to a hard fail alarm
DSP Fault
System has detected an issue with the internal DSP
OSC
Oscillation detected
DL Signal not detected
DL signal is below the specified level
DL Signal Low
DL signal is below the specified level
Input Overload
Incoming in-band DL or UL signal is too strong
Out of band Overload
Incoming out-band DL or UL signal is too strong
Synthesizer Lock Fail
Issue with internal PLL
DL RF Power
Input + gain does not match the output level (above delta of 6 dB)
Overpower
Output level is above the max output levels
VSWR
Power is being reflected back to the repeater
Heartbeat
Heartbeat is sent out to the NOC
Reboot
Soft reboot performed
Factory setting
Factory default settings restored
Door
Door alarm set/clear
3.2 Alarms
Table 3-2 Alarms
Parameters Remark
AC Fail
Power supply is not operating within specs. (4 seconds)
DC Fail
Power supply is not operating within specs. (4 seconds)
Temperature
Module is above the normal operating temperature. (4 seconds)
Over Temperature [Soft: 80~87 C, Hard: Above 87 C]
Current
Power supply is not operating within specs. (4 seconds)
Over Current [Hard: Above 20A]
System Halt System is in a shutdown state due to a hard fail alarm. (10 cycles)
DSP Fault
System has detected an issue with the internal DSP chip. (Cannot
communicate with DSP)
OSC Oscillation detected.
DL Signal not Detected DL signal is below the specified level. (default: -90dBm, 4 seconds)
DL Signal Low DL signal is below the specified level. (default: -85dBm, 4 seconds)
Input Overload
Input signal is above the threshold. (4 seconds)
(Soft: DL -5dBm/UL -5dBm, Hard: DL +5dBm/UL +5dBm)
Out of Band Overload
Out of band signal is above the threshold. (4 seconds)
(Soft: DL -5dBm/UL -5dBm, Hard: DL +5dBm/UL +5dBm)
Synthesizer Lock Fail
Issue with internal PLL. (4 seconds)