American Power Conversion MX28B2400+27V, MX28B1200 manual Conv LV Alm

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

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