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MX28B-1200+27V PRODUCT MANUAL Rev 1
36
Converter Low Voltage {1}
[SYSTEM/SET-ALM]
Converter voltage is below the low-voltage threshold.
Conv LV Alm m+
Minor
System High Temperature {1}
[SYSTEM/SET-ALM]
The control unit temperature is above the high temperature
threshold.
Sys HT Alm m+
Minor
System Low Temperature {1}
[SYSTEM/SET-ALM]
The control unit temperature is below the low temperature
threshold.
Sys LT Alm m+
Minor
Rectifier Configuration {1}
[SYSTEM/SET-ALM]
The rectifier configuration differs from its stored
configuration.
Rect Cfg Alm m+
Minor
Rectifier Fail 1-of-N {1}
[SYSTEM/SET-ALM]
Rectifier Fail 1-of-N alarm - one rectifier has at least one
alarm condition.
Rect 1ofN Alm m+
Minor
Rectifier Fail 2-of-N {1}
[SYSTEM/SET-ALM]
Rectifier Fail 2-of-N alarm – two or more rectifiers have at
least one alarm condition each.
Rect 2ofN Alm m+
Major
Converter Configuration {1}
[SYSTEM/SET-ALM]
The converter configuration differs from its stored
configuration.
Conv Cfg Alm m+
Minor
Converter Fail 1-of-N {1}
[SYSTEM/SET-ALM]
Converter Fail 1-of-N alarm - one rectifier has at least one
alarm condition.
Conv 1ofN Alm m+
Minor
Converter Fail 2-of-N {1}
[SYSTEM/SET-ALM]
Converter Fail 2-of-N alarm – two or more rectifiers have at
least one alarm condition each
Conv 2ofN Alm m+
Major
Hardware System Voltage {2}
[SYSTEM/SET-ALM]
This alarm indicates there is a hardware failure in the system
voltage monitoring function.
Hw Sys V Alm m+
Minor
Converter System Voltage {2}
[SYSTEM/SET-ALM]
This alarm indicates there is a hardware failure in the
converter voltage monitoring function.
Hw Cnv V Alm m+
Minor
Hardware Battery Current {2}
[SYSTEM/SET-ALM]
This alarm indicates there is a hardware failure in the battery
current monitoring function.
Hw Batt C Alm m+
Minor
Hardware Battery Temperature {2}
[SYSTEM/SET-ALM]
This alarm indicates there is a hardware failure in the battery
temperature monitoring function.
Hw Batt T Alm m+
Minor
Hardware System Temperature {2}
[SYSTEM/SET-ALM]
This alarm indicates there is a hardware failure in the system
temperature monitoring function.
Hw Sys T Alm m+
Minor
Hardware LVD1 {2}
[SYSTEM/SET-ALM]
This alarm indicates there is a conflict between the
commanded and sensed positions of the LVD1.
Hw LVD1 Alm m+
Minor
Hardware LVD2 {2}
[SYSTEM/SET-ALM]
This alarm indicates there is a conflict between the
commanded and sensed positions of the LVD2.
Hw LVD2 Alm m+
Minor
SYSTEM ALARMS DISPLAY
Alarms Item 1
[ALARMS]
Display of up to 16 active alarms (a typical alarm screen is
shown).
Alarm Item 1 +
Batt LV Alm On m
•
•
•
•
•
•
Alarms Item 16
[ALARMS]
Display of up to 16 active alarms (a typical alarm screen is
shown).
Alarm Item 16 +
SYSTEM DIAGNOSTICS
Store Configuration {1}
[SYSTEM/DIAG]
Setting this parameter to “Enable” will cause the current
rectifier configuration to be stored (the display toggles back
to “Disable” after entry).
Store Cfg m+
Disable
Lamp Test {1}
[SYSTEM/DIAG]
Setting Lamp Test to “ON” will turn on the “MAJOR”,
“MINOR”, “NORMAL”, “MAJ”, and “MIN” LEDs on the
control unit front panel.
Lamp Test m+
OFF