APC MX28B-1200, MX28B-2400 manual Batt Disc Alm m+

Page 49

Revision B

MX28B-1200

PRODUCT MANUAL

 

(Table 6-1. Parameter Locations, Descriptions, and Default Values)

 

 

 

 

 

PARAMETER

DESCRIPTION

 

DISPLAY SCREENS /

 

 

 

DEFAULT SETTINGS

Battery Alarms

 

 

 

 

 

 

 

 

Discharge Alarm {1}

An alarm that is generated if the battery discharge current

 

Batt Disc Alm m+

[BATT/SET-ALM]

exceeds the programmed battery discharge threshold.

 

Minor

 

 

 

 

 

 

 

 

 

 

High Voltage Alarm {1}

An alarm that is generated if the magnitude of the battery

 

Batt HV Alm

m+

[BATT/SET-ALM]

voltage rises above the high voltage threshold.

 

Minor

 

 

 

 

 

 

 

 

 

 

Low Voltage Alarm {1}

An alarm that is generated if the magnitude of the battery

 

Batt LV Alm

m+

[BATT/SET-ALM]

voltage drops below the low voltage threshold.

 

Minor

 

 

 

 

 

 

 

 

 

 

High Temperature Alarm {1}

An alarm that is generated if the battery temperature exceeds

 

Batt HT Alm

m+

[BATT/SET-ALM]

the high temperature threshold.

 

Minor

 

 

 

 

 

 

 

 

 

 

Low Temperature Alarm {1}

An alarm that is generated if the battery temperature drops

 

Batt LT Alm

m+

[BATT/SET-ALM]

below the low temperature threshold.

 

Minor

 

 

 

 

 

 

 

 

 

 

RECTIFIER SETUP

 

 

 

 

 

 

 

 

Fail Safe Voltage {1}

Rectifier default output voltage if communication with the

 

Rect Fail Safem+

[MODULES/RECT/PARAM]

control unit fails.

 

-54.00 V

 

 

 

 

 

 

 

Communications Timeout {1}

The maximum rectifier communications response time

 

Rect Fail Commm+

[MODULES/RECT/PARAM]

allowed before a communications failure is declared.

 

1 min

 

 

 

 

 

 

 

Rectifier Information

NOTE: This information can be viewed for each rectifier

 

 

 

installed by using the horizontal arrow keys.

 

 

 

 

 

 

 

 

Rectifier Description

Displays the model number of the installed rectifier.

 

Rect 1 Desc

#

[MODULES/RECT/INFO]

 

 

MRF28H54

 

 

 

 

 

 

 

 

 

 

Rectifier Current

A display of the dc output current for the individual rectifier.

 

Rect 1 Curr

#

[MODULES/RECT/INFO]

 

 

24.9 A

 

 

 

 

 

 

 

 

Current Limit Alarm

The status will be “ON” if the rectifier has been forced into

 

Rect 1 CL

#

[MODULES/RECT/INFO]

its current limited mode.

 

OFF

 

 

 

 

 

 

 

 

 

 

Standby Alarm

The status will be “ON” if the control unit is holding the

 

Rect 1 Stdby

#

[MODULES/RECT/INFO]

rectifier in the standby mode.

 

OFF

 

 

 

 

 

 

 

 

 

 

Fan Fail Alarm

The status will be “ON” if the rectifier fan has failed.

 

Rect 1 FF

#

[MODULES/RECT/INFO]

 

 

OFF

 

 

 

 

 

 

 

 

 

 

Rectifier Fault Alarm (RFA)

The status will be on if the rectifier output has failed.

 

Rect 1 RFA

#

[MODULES/RECT/INFO]

 

 

OFF

 

 

 

 

 

 

 

 

 

 

Rectifier Alarms

 

 

 

 

 

 

 

 

 

Current Limit Alarm {1}

This alarm indicates that a rectifier has been forced into the

 

Rect CL Alm

m+

[MODULES/RECT/SET-ALM]

current limited mode.

 

n of N

 

 

 

 

 

 

 

 

 

 

MX28B-1200/2400

43

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Contents Model MX28B-1200/2400 MX28B-1200 Product Manual Revision Date Description Revision HistoryTable of Contents Product Manual Page Introduction General InformationInspection upon Receipt of Goods General Visible External DamageReturn of Damaged Goods Concealed DamageCustomer Service and Support Page Warranty Returns Warranty ProvisionsWarranty Repair or Replacement General ProvisionsMX28B-1200 Product Manual Description Product Overview and Technical DescriptionMX28B-1200 System Diagram Rectifiers Power Output CapacityControl Unit Battery connections AC Input PowerDC Distribution Mechanical EnvironmentalCompliance Page Preparation Recommended Tools Installation ProceduresRecommended Test Equipment Equipment InspectionMounting Room/LocationsTerminal Block VentilationMX28B-1200 Product Manual Connecting the Cables Battery Connections Battery DisconnectCable Sizing Considerations Multiple Frame Assembly Power Bus Connections Rectifier InstallationControl Wiring Extension Multi-Bay Wiring Diagram MX28B-1200 Product Manual Alarm Interface PC Board Alarm ConnectionsExternal Alarm Input Definition External Alarm InputsExternal Alarm Input Connections Alarm Outputs Plug-in Circuit Breakers Alarm Terminal Output Designation User Alarm Notes NO-NC-CFuse APC Part Rating 10 Fuse Bay Connections Power Distribution Fuse Load ConnectionsApply AC Power Battery Temperature Probe InstallationFull System Power Up Status Alarms System Modules Batt PIN OEMPage User Interface SETUP, ADJUSTMENTS, and OperationParameter Locations, Descriptions, and Default Values Alarm Output RelaysMX28B-1200 Product Manual Setup PIN AlarmsStatus System SET-ALMOUT-RLY RLY-MAP DateAlias IN-RLY RLY-MAPParam Modules Rect SET-ALMInfo Cirbkr SET-ALMAlias Fuse Fuse SET-ALMBatt SET-ALM LVD SET-ALMComp PIN OEMOFF APCMX28B-1200 Product Manual Rect 1ofN Alm m+ Test Relay Batt Disc Alm m+ 48V Fuse 1 Alm LVD2 LVD1MX28B-1200 Product Manual MX28B-1200 Product Manual