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APC VS 100 User Manual

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Page of 65
Magnum VS –48 Vdc User’s Manual 
 
Page 51 
8 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] 
 
 
• 
• 
• 
Input Relay 4  
[I/O/Input] 
An external contact closure at the Input 
Relay 1 connection. 
• 
• 
• 
An external contact opening at the Input 
Relay 4 connection. 
Ignore 
 
 
• 
• 
• 
Ignore