Parameter Locations, Descriptions, and Default Values

PARAMETER NAME/

DESCRIPTION

DISPLAY SCREENS /

[MENU LOCATION]

 

DEFAULT SETTINGS

 

 

 

Battery Low Temperature

The output relay energized if the Battery

Batt LT Alm

m+

Alarm

Temperature drops below the battery

Minor

Security Level {1}

Low Temperature threshold.

 

 

[BATT/SET-ALM]

 

 

 

Battery Low Temperature

Battery Temperature is temperature

Batt LT Thr

m+

Threshold Security Level {1}

measured at the battery probe. An alarm

 

0.0 C

[BATT/SET-ALM]

is generated if the battery temperature

 

 

 

drops below this value.

 

 

Battery Low Voltage Alarm

The output relay energized if the dc

Batt LV Alm

m+

Security Level {1}

output voltage drops below the battery

Minor

[BATT/SET-ALM]

low voltage threshold.

 

 

Battery Low Voltage Threshold

An alarm is generated if the dc output

Batt LV Thr

m+

Security Level {1}

voltage drops below this value.

22.00 V

[BATT/SET-ALM]

 

 

 

Battery Maximum Recharge

One of three parameters that control the

Batt Max Rechm+

Current

dc output voltage. If Battery Current

 

50 A

Security Level {1}

surpasses the Maximum Battery

 

 

[BATT/PARAM]

Recharge Current, the dc output voltage

 

 

 

will be reduced (the system limits the

 

 

 

charging current to this programmable

 

 

 

value).

 

 

Battery Temperature

Battery temperature measured by the

Batt Temp

+

{Status Only}

system controller at the optional battery

25.2 C

[STATUS]

temperature sensor probe.

 

 

Circuit Breaker 1 Alias

An alternate name (alias) that can be

Cir Bkr 1

m+

Security Level {1}

assigned to a circuit breaker if desired.

 

+24V

[MODULES/CIRBKR/ALIAS]

 

 

 

 

 

 

 

Circuit Breaker 24 Alias

An alternate name (alias) that can be

 

Security Level {1}

assigned to a circuit breaker if desired.

Cir Bkr 24

m+

[MODULES/CIRBKR/ALIAS]

 

 

+24V

 

 

 

Circuit Breaker 1 Tripped

An alarm that indicates Circuit Breaker 1

Cir Bkr 1 Alm m+

Security Level {1}

is tripped.

Major

[MODULES/CIRBKR/SET-

 

 

 

ALM]

 

 

 

 

 

 

Circuit Breaker 24 Tripped

An alarm that indicates Circuit Breaker

 

Security Level {1}

24 is tripped.

Cir Bkr 24 Almm+

[MODULES/CIRBKR/SET-

 

 

Major

ALM]

 

 

 

 

Compensation High Knee

The temperature compensation high

Comp Hknee

m+

Security Level {1}

knee is the point above which there is no

40.0 C

[BATT/COMP]

additional battery voltage compensation

 

 

 

for further increases in temperature.

 

 

MX28B400 +24 VDC User’s Manual

Page 26

Page 30
Image 30
American Power Conversion MX28B400 Minor, 22.00, Batt Max Rechm+, 50 a, Batt Temp, 25.2 C, Cir Bkr 1 Alm m+, Major