American Power Conversion MX28B400 Lamp Test, LVD Option, Disable, LVD Reset, +24.00, LVD Trip

Parameter Locations, Descriptions, and Default Values

PARAMETER NAME/	DESCRIPTION	DISPLAY SCREENS /
[MENU LOCATION]		DEFAULT SETTINGS
Lamp Test	Setting Lamp Test to “ON” will turn on	Lamp Test	m+
Security Level {1}	the “MAJOR”, “MINOR”, “NORMAL”,	OFF
[SYSTEM/DIAG]	“MAJ”, and “MIN” LEDs on the control
	unit front panel.
LVD 1 or 2 Option	Must be set to “Enable” if the unit has an	LVD Option	m+
Security Level {1}	LVD. If the unit has an LVD, but it is	Disable
[MODULES/LVD/SET-ALM]	disabled, the controller will not
	disconnect the LVD.
LVD 1 or 2 Reset	LVD Reset (reconnect) threshold voltage.	LVD Reset	m+
Security Level {1}		+24.00 V
[MODULES/LVD/PARAM]
LVD 1 or 2 Trip	LVD Trip (disconnect) threshold voltage.	LVD Trip	m+
Security Level {1}		+21.00 V
[MODULES/LVD/PARAM]
LVD Alarm	The output relay that is energized when	LVD Open Alm m+
Security Level {1}	the controller opens the LVD. If unit has	Minor
[MODULES/LVD/SET-ALM]	a battery LVD, no power will be available
	to turn on any Output Relays.
Model Programming	Model type number for the power plant	Model	m+
Security Level {2}	NOTE: Changing the model number	MX28B-400 +24V
[SYSTEM/SETUP]	causes the system to reinitialize.
OEM R Gain	Voltage gain adjustment for factory	OEM R Gain	m+
Security Level {2}	calibration of system voltage	1.000 V
[OEM]	readings/settings.
OEM R Offset	Voltage offset adjustment for factory	OEM R Offset	m+
Security Level {2}	calibration of system voltage	0.000 V
[OEM]	readings/settings.
OEM S Gain	Current gain adjustment for factory	OEM S Gain	m+
Security Level {2}	calibration of battery current	1.000 A
[OEM]	readings/settings.
OEM S Offset	Current offset adjustment for factory	OEM S Offset	m+
Security Level {2}	calibration of battery current	0.0 A
[OEM]	readings/settings.
Output Relay 1 Alarm	Output Relay 1 Alarm can be “mapped”	Out-Rly 1 Alm m+
Security Level {1}	to activate other output relays (“Ignore”	Ignore
[SYSTEM/OUT-RLY/RLY-	activates no additional relays).
MAP]		•
•	•
		•
•	•
•	•	•
Output Relay 6 Alarm	Output Relay 6 Alarm can be “mapped”	Out-Rly 6 Alm m+
Security Level {1}	to activate other output relays (“Ignore”	Ignore
[SYSTEM/OUT-RLY/RLY-	activates no additional relays).
MAP]

MX28B400 +24 VDC User’s Manual Page 29