Specifications

4-22 Optical Amplifiers 4000326 Rev A
Monitor Alarm Parameters,
Continued
Parameter Meaning Description
Mtemp Module temperature
Temperature of the unit is outside normal
operating range.
HtmpA Pump A temperature
Temperature of laser A is outside normal
operating range.
HtmpB Pump B temperature
Temperature of laser B is outside normal
operating range.
PumpA Pump controller A Pump A controller failure.
PumpB Pump controller B Pump B controller failure.
PSint Power supply Internal power supply status.
D5Vdc
+5 V DC digital power
level
The +5 V DC power level for analog
circuitry is outside normal range.
A5Vdc
+5 V DC analog power
level
The +5 V DC power level for digital
circuitry is outside normal range.
-5Vdc
-5 V DC backplane
power level
The -5 V DC power level is outside
normal operating range.
15Vdc
+15 V DC control card
power level
The +15 V DC control card power level is
outside normal operating range.
24Vdc
+24 V DC analog
power level
The +24 V DC power level is outside
normal operating range.
PSpri Backplane power Primary backplane power supply status.
PSsec Backplane power
Secondary backplane power supply
status.
KeySw Key switch position The key switch is in the Off position.