American Power Conversion MX28B2400 Batt HT Alm, Batt HT Thr, 70.0 C, Batt HV Alm, Batt HV Thr

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PARAMETER NAME/

DESCRIPTION

DISPLAY SCREENS /

[MENU LOCATION]

 

DEFAULT SETTINGS

 

 

 

Battery High Temperature

The output relay energized if the battery

Batt HT Alm

m+

Alarm

temperature exceeds the Battery High

Minor

 

Security Level {1}

Temperature threshold.

 

 

[BATT/SET-ALM]

 

 

 

Battery High Temperature

Battery Temperature is temperature measured at

Batt HT Thr

m+

Threshold

the battery probe. An alarm is generated if the

70.0 C

Security Level {1}

battery temperature exceeds this value.

 

 

[BATT/SET-ALM]

 

 

 

Battery High Voltage Alarm

The output relay energized if the DC output

Batt HV Alm

m+

Security Level {1}

voltage rises above the battery high voltage

Minor

 

[BATT/SET-ALM]

threshold.

 

 

Battery High Voltage Threshold

An alarm will be reported if temperature is lower

Batt HV Thr

m+

Security Level {1}

than the temperature entered.

-58.00

V

[BATT/SET-ALM]

An alarm is generated if the DC output voltage

 

 

 

rises above this value.

 

 

Battery Low Temperature

The output relay energized if the Battery

Batt LT Alm

m+

Alarm

Temperature drops below the battery Low

Minor

 

Security Level {1}

Temperature threshold.

 

 

[BATT/SET-ALM]

 

 

 

Battery Low Temperature

Battery Temperature is temperature measured at

Batt LT Thr

m+

Threshold Security Level {1}

the battery probe. An alarm is generated if the

0.0 C

[BATT/SET-ALM]

battery temperature drops below this value.

 

 

Battery Low Voltage Alarm

The output relay energized if the DC output

Batt LV Alm

m+

Security Level {1}

voltage drops below the battery low voltage

Minor

 

[BATT/SET-ALM]

threshold.

 

 

Battery Low Voltage Threshold

An alarm is generated if the DC output voltage

Batt LV Thr

m+

Security Level {1}

drops below this value.

-44.00 V

[BATT/SET-ALM]

 

 

 

Battery Maximum Recharge

One of three parameters that control the DC

Batt Max Rechm+

Current

output voltage. If Battery Current surpasses the

50 A

Security Level {1}

Maximum Battery Recharge Current, the DC

 

 

[BATT/PARAM]

output voltage will be reduced (the system limits

 

 

 

the charging current to this programmable value).

 

 

Battery Temperature

Battery temperature measured by the system

Batt Temp

+

{Status Only}

controller at the optional battery temperature

25.2 C

[STATUS]

sensor probe.

 

 

Circuit Breaker 1 Alias

An alternate name (alias) that can be assigned to

Cir Bkr 1

m+

Security Level {1}

a circuit breaker if desired.

-48V

[MODULES/CIRBKR/ALIAS]

 

 

 

 

 

 

 

Circuit Breaker 24 Alias

An alternate name (alias) that can be assigned to

 

Security Level {1}

a circuit breaker if desired.

Cir Bkr 72

m+

[MODULES/CIRBKR/ALIAS]

 

-48V

 

 

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

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Contents VDC Power Systems Table of Contents Commissioning and Preventive Maintenance APC Worldwide Customer Support Limited Product Warranty Revision Date Description Revision HistoryGeneral Precautions Safety FirstIntroduction How to Use This ManualGeneral Information 1 MX28B-1200 -48 VDC Power Plant Rectifier Bay 2 MX28B Block Diagram Room / Location InstallationMechanical Installation Unpacking EquipmentMounting Power Bus Connections2 MX28B-1200-2400 has a maximum 5 Circuit Breaker / LVD Expansion Board Circuit Breaker/LVD Ribbon Cable ConnectionsFuse Alarm Ribbon Cable Connections AC Power ConnectionsVentilation 1 AC Input Wiring Planning the Battery Installation Battery Connections1 Battery Cable Connection Locations Connecting the Battery CablesDC System Grounding 2 Battery Probe ConnectionDC Plug-in Circuit Breakers DC Power Output Over-Current ProtectionBreaker Part Number Rating 2 Plug-in Circuit Breakers 4 Bolt-in Circuit Breakers DC Bolt-in Circuit Breakers5 Telecom Fuses Telecom FusesPlug-in Circuit Breaker Installation Installation of Circuit Breakers and Fuses2 Circuit Breaker Alarm Wiring Bolt-in Circuit Breaker InstallationGMT Fuse Installation Telecom Fuse InstallationCircuit Breaker Connections 60-100 Amps Load ConnectionsCable Size Considerations Circuit Breaker Connections 1 to 50 AmpsSmart Cable DB9 Connection Monitoring and Relay Output ConnectionsGMT Fuse Connections Front Panel DB9 ConnectionRelay Output Connections RJ45 Ethernet ConnectorNO-NC-C External Alarm Input ConnectionsRectifier Module Installation Pre-Commissioning Inspection Commissioning and Preventive MaintenanceElectrical Installation Battery Visual and Safety InspectionCommissioning AC Power UpInitial Set-up LVD Test DC Power UpBattery Power Up Rectifier TestOutput Relays Battery Temperature CompensationCircuit Breaker/ Fuse Test User InputsFinal Inspection Technical Description OperationRectifier Management System Current System ManagementSystem Output Capacity System Voltage ControlDC Distribution Battery ManagementSystem Status and Alarm Reporting Battery Charging and ProtectionBattery/Load Low Voltage Disconnect Controls and IndicatorsFront Panel User Interface Parameter Locations, Descriptions, and Default Values Status Alarms System Modules Batt PIN OEMSwitzer Alarm ItemNo Alarms AddressBatt HV Alm Batt HT AlmBatt HT Thr 70.0 CComp Hknee Cir Bkr 1 Alm m+Major Cir Bkr 72 Almm+Minor Fuse 1 AlmFuse 16 Alm Hw Batt C Almm+LVD Trip LVD ResetLVD Option 48.00Relay Major Out-Rly 1 Dly m+Sec Out-Rly 6 Dly m+Rect 1ofN Almm+ DisableRect 1 Desc MRF28H54Sys LT Thr Sys HV AlmSys HV Thr Sys LT Alm90025 TimeControl Unit Menu Structure SYS MS System Module SET-ALM Setup DAV e l C o n d L e v e l I r d L e v e l U r t h L e v e l SYS Sysin Modrec AM Info Modfuse LM Alias Fuse MOD Modlvd Modlvd LM Param Front Panel LED Indicators Alarm Outputs Output RelaysSection External Alarm Inputs Input Relays Physical Connections Command and Monitoring ProtocolRemote Monitoring DescriptionInspection Preventive MaintenanceSystem Visual and Safety Inspection EquipmentSystem Voltage Test TestRectifier Current Test Rectifier Current Share Test Rectifier Alarm TestSystem Temperature Test Battery Current TestBattery Preventive Maintenance Procedure Battery Temperature TestFinal Inspection 1MRF28H54BV50 Rectifiers SpecificationsAC Input 1MRF28H54BV RectifiersRectifiers VDCPower Shelf Control Unit Environmental MechanicalCompliance Worldwide APC Worldwide Customer SupportUS and Canada Toll FreeLimited Product Warranty