Specifications

4000326 Rev A Receivers 2-5
Monitor Alarm Parameters,
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Monitoring Alarm Parameters
The following table describes each alarm parameter.
Parameter Meaning Values
Fault
Indicator
No Alarms No alarms exist OK Off
OK Off
Self Test Software self test
FAILED Illuminates
HIGH Illuminates
Popt Optical power
LOW Illuminates
HIGH: Above 80ºC Blinks
MTemp Module temperature
LOW: Below 80ºC Off
HIGH: Above 5.50 V Illuminates
A5Vdc +5 V DC analog power level
LOW: Below 4.50 V Illuminates
HIGH: Above 5.50 V Illuminates
A5Vdc +5 V analog power level
LOW: Below 4.50 V Illuminates
High: Above -5.50 V Illuminates
-5Vdc -5 V DC digital power level
LOW: Below -4.50 V Illuminates
HIGH: Above 16.50 V Illuminates
15Vdc
+15 V DC control card
power level
LOW: Below 13.50 V Illuminates
HIGH: Above 26.40 V Illuminates
24Vdc +24 V DC backplane power level
LOW: Below 22.60 V Illuminates
OK Off
PSPri
Primary backplane power
supply status
FAIL Blinks
OK Off
PSsec
Secondary backplane power
supply status
FAIL Blinks