American Power Conversion VS 50 - Manual (Page 46)

Magnum VS –48 Vdc User Manual Page 46
7 Alarm Summary
ALARM/
[MENU LOCATION]
DESCRIPTION DEFAULT SETTINGS
Battery Discharge Alarm
[Batteries/Parameters] The battery discharge current exceeds
the programmed battery discharge
threshold. Minor
Battery High Temp Alm
[Batteries/Parameters] The battery temperature exceeds the
Battery High Temperature threshold. Minor
Battery Low Temp Alm
[Batteries/Parameters] The Battery Temperature is below the
battery Low Temperature threshold. Minor
Battery LV Alm
[Batteries/Parameters] The dc output voltage is below the
battery low voltage threshold. Major
Circuit Breaker Alm 1
[Distribution/Breakers] The top Circuit Breaker in the top shelf is
tripped. Major
Circuit Breaker Alm 2
[Distribution/Breakers] The bottom Circuit Breaker in the top
shelf is tripped Major
Circuit Breaker Alm 3
[Distribution/Breakers] The top Circuit Breaker in the bottom
shelf is tripped. Major
Circuit Breaker Alm 4
[Distribution/Breakers] The bottom Circuit Breaker in the bottom
shelf is tripped Major
FUSE Alm 1
[Distribution/Fuses] Any of Fuse 1 through 4 is blown. Major
FUSE Alm 2
[Distribution/Fuses] Any of Fuse 5 through 8 is blown. Major
FUSE Alm 3
[Distribution/Fuses] Any of Fuse 9 through 12 is blown. Major
FUSE Alm 4
[Distribution/Fuses] Any of Fuse 13 through 16 is blown. Major
Hardware Batt Temp Alm
[Batteries Parameters] There is a hardware failure in the battery
temperature monitoring function. Minor
Hardware Sys Volt Alm
[Power Modules/Rectifiers] There is a hardware failure in the system
voltage monitoring function. Minor
Hardware Sys Temp Alm
[System/DC Parameters] There is a hardware failure in the system
temperature monitoring function. Minor.
System HT Alm
[System/DC Parameters] The System Temperature exceeds the
system high temperature threshold. Not
the same as battery temperature alarm. Minor
System HV Alm
[Power Modules/Rectifiers] The System Voltage is above the System
High Voltage threshold. Not the same as
battery high voltage alarm. Minor
Input Relay 1
[I/O/Input]
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Input Relay 4
[I/O/Input] An external contact closure at the Input
Relay 1 connection.
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An external contact opening at the Input
Relay 4 connection. Ignore
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Ignore