American Power Conversion MX28B4800 Cir Bkr 1 Alm m+, Major, Cir Bkr 72 Almm+, Comp Hknee, 40.0 C

PARAMETER NAME/	DESCRIPTION	DISPLAY SCREENS /
[MENU LOCATION]		DEFAULT SETTINGS
Circuit Breaker 1 Tripped	An alarm that indicates Circuit Breaker 1 is	Cir Bkr 1 Alm m+
Security Level {1}	tripped.	Major
[MODULES/CIRBKR/SET-
ALM]
•	•	•
•	•
•	•	•
Circuit Breaker 24 Tripped	An alarm that indicates Circuit Breaker 24 is	•
Security Level {1}	tripped.	Cir Bkr 72 Almm+
[MODULES/CIRBKR/SET-
		Major
ALM]
Compensation High Knee	The temperature compensation high knee is the	Comp Hknee	m+
Security Level {1}	point above which there is no additional battery	40.0 C
[BATT/COMP]	voltage compensation for further increases in
	temperature.
Compensation Low Knee	The temperature compensation low knee is the	Comp Lknee	m+
Security Level {1}	point below which there is no additional battery	0.0 C
[BATT/COMP]	voltage compensation for further decreases in
	temperature.
Compensation Method	One of three parameters that control the DC	Comp Method m+
Security Level {1}	output voltage. Activate “ON” or de-activate “OFF”	OFF
[BATT/COMP]	battery temperature compensation.
Compensation Temperature	Temperature compensation coefficient between	Comp TC	m+
Coefficient	low knee and high knee in mV/cell/°C.	- 3.00mV
Security Level {1}	(Compensation equals zero at 25°C.)
[BATT/COMP]
Control Unit Revision	Hardware revision level of the control unit. This	Cntrl Rev	+
{Status Only}	parameter cannot be changed.	000002
[SYSTEM/SETUP]
Date	Internal system calendar date. Used as a date	Date	m+
Security Level {1}	stamp in the event log.	DEC 16 1999
[SYSTEM/DATE]
Display Type	Type number for the control unit display. This	Display Type	+
{Status Only}	parameter cannot be changed.	000255
[SYSTEM/SETUP]
Fahrenheit Scale	Enables selection of Fahrenheit or Celsius	Fahrenheit	m+
Security Level {1}	temperature scale (Fahrenheit “OFF” displays	OFF
[SYSTEM/SETUP]	readings in °C).
Firmware Version	Version number of the control unit firmware.	FW Version	+
{Status Only}	NOTE: Actual firmware version number	000189
[SYSTEM/SETUP]	displayed is the current version as of the date
	of manufacture. This parameter cannot be
	changed.
FUSE 1 Alias	An alternate name (alias) that can be assigned to	Fuse 1	m+
Security Level {1}	a FUSE Fuse 1 if desired.	-48V
[MODULES/FUSE/ALIAS]		•
•	•
		•
•	•
		•
•	•
FUSE 8 Alias	An alternate name (alias) that can be assigned to	FUSE 16	m+
Security Level {1}	a FUSE Fuse 8 if desired.	-48V
[MODULES/FUSE/ALIAS]

MX28B1200/2400 MX28B1200/4800 –48 VDC User’s Manual Page 39