APC VS 50 Power Supply User Manual


 
Magnum VS –48 Vdc User’s Manual Page 38
Figure 6.8-1 Parameter Locations, Descriptions, and Settings
PARAMETER NAME/
[MENU LOCATION]
DESCRIPTION SETTINGS (Default
settings in BOLD)
Alarms Item 1
{Status Only}
[System/Active Alarms]
Alarms Item 16
[System/Active Alarms]
Display of up to 16 active alarms (a
typical alarm screen is shown).
Display of up to 16 active alarms (a
typical alarm screen is shown).
No Alarms
No Alarms
Battery Current
{Status Only}
[System/DC Parameters]
Battery current measured by the system
controller at the battery current shunt.
Status Only
Battery Discharge Alarm
[Batteries/Parameters]
Defines the output relay that is energized
if the battery discharge current exceeds
the programmed battery discharge
threshold.
Ignore, Minor, Major
Output Relay 1-6
Battery Discharge Threshold
[Batteries/Parameters]
An alarm is generated if the battery
discharge current exceeds this value.
0 A – 20A, 5 A
Battery Float Voltage
[Batteries/Parameters]
One of three parameters that control the
dc output voltage. Set the Float Voltage
at 25°C battery temperature per the
battery manufacturers recommendations.
-56.5 – -47.0, -54.00 V
Battery High Temperature
Alarm
[Batteries/Parameters]
Defines the output relay that is energized
if the battery temperature exceeds the
Battery High Temperature threshold.
Ignore, Minor, Major
Output Relay 1-6
Battery High Temperature
Threshold
[Batteries/Parameters]
Battery Temperature is temperature
measured at the battery probe. An alarm
is generated if the battery temperature
exceeds this value.
-100 °C – 200 °C, 40.0 °C
Battery High Voltage Alarm
[Batteries/Parameters]
Defines the output relay that is energized
if the dc output voltage rises above the
battery high voltage threshold.
Ignore, Minor, Major
Output Relay 1-6
Battery High Voltage Threshold
[Batteries/Parameters]
An alarm will be reported if temperature
is lower than the temperature entered.
An alarm is generated if the dc output
voltage rises above this value.
-40.00 V – -60.00 V, -
58.00 V
Battery Low Temperature
Alarm
[Batteries/Parameters]
Defines the output relay that is energized
if the Battery Temperature drops below
the battery Low Temperature threshold.
Ignore, Minor, Major
Output Relay 1-6
Battery Low Temperature
Threshold
[Batteries/Parameters]
Battery Temperature is temperature
measured at the battery probe. An alarm
is generated if the battery temperature
drops below this value.
-100 °C – 200 °C, -20.0
°C
Battery Low Voltage Alarm
[Batteries/Parameters]
Defines the output relay that is energized
if the dc output voltage drops below the
battery low voltage threshold.
Ignore, Minor, Major
Output Relay 1-6
Battery Low Voltage Threshold
[Batteries/Parameters]
An alarm is generated if the dc output
voltage drops below this value.
-40.00 V – -60.00 V,
-44.00 V