American Power Conversion MX28B Power Supply User Manual


 
MX28B 27
(Table 6.4-1. Parameter Locations, Descriptions, and Default Values)
PARAMETER DESCRIPTION DISPLAY SCREENS /
DEFAULT SETTINGS
High Voltage Alarm {1}
[BATT/SET-ALM]
An alarm that is generated if the magnitude of the
battery voltage rises above the high voltage threshold.
Batt HV Alm m+
Minor
Low Voltage Alarm {1}
[BATT/SET-ALM]
An alarm that is generated if the magnitude of the
battery voltage drops below the low voltage threshold.
Batt LV Alm m+
Minor
High Temperature Alarm {1}
[BATT/SET-ALM]
An alarm that is generated if the battery temperature
exceeds the high temperature threshold.
Batt HT Alm m+
Minor
Low Temperature Alarm {1}
[BATT/SET-ALM]
An alarm that is generated if the battery temperature
drops below the low temperature threshold.
Batt LT Alm m+
Minor
RECTIFIER SETUP
Fail Safe Voltage {1}
[MODULES/RECT/PARAM]
Rectifier default output voltage if communication with
the control unit fails.
Rect Fail Safem+
-54.00 V
Communications Timeout {1}
[MODULES/RECT/PARAM]
The maximum rectifier communications response time
allowed before a communications failure is declared.
Rect Fail Commm+
1 min
Rectifier Information NOTE: This information can be viewed for each
rectifier installed by using the horizontal arrow
keys.
Rectifier Description
[MODULES/RECT/INFO]
Displays the model number of the installed rectifier.
Rect 1 Desc #
MRF28H54
Rectifier Current
[MODULES/RECT/INFO]
A display of the dc output current for the individual
rectifier.
Rect 1 Curr #
24.9 A
Current Limit Alarm
[MODULES/RECT/INFO]
The status will be “ON” if the rectifier has been forced
into its current limited mode.
Rect 1 CL #
OFF
Standby Alarm
[MODULES/RECT/INFO]
The status will be “ON” if the control unit is holding the
rectifier in the standby mode.
Rect 1 Stdby #
OFF
Fan Fail Alarm
[MODULES/RECT/INFO]
The status will be “ON” if the rectifier fan has failed.
Rect 1 FF #
OFF
Rectifier Fault Alarm (RFA)
[MODULES/RECT/INFO]
The status will be on if the rectifier output has failed.
Rect 1 RFA #
OFF
Rectifier Alarms
Current Limit Alarm {1}
[MODULES/RECT/SET-ALM]
This alarm indicates that a rectifier has been forced into
the current limited mode.
Rect CL Alm m+
n of N
Standby Alarm {1}
[MODULES/RECT/SET-ALM]
This alarm indicates that the control unit is holding a
rectifier in the standby mode.
Rect Stdby Almm+
n of N
Fan Fail Alarm {1}
[MODULES/RECT/SET-ALM]
This alarm indicates that a rectifier fan has failed.
Rect FF Alm m+
n of N