American Power Conversion MX28B2400, MX28B4800 manual Commissioning and Preventive Maintenance

Page 3

 

3.10.

EXTERNAL ALARM INPUT CONNECTIONS

25

 

3.11.

RECTIFIER MODULE INSTALLATION

26

4 COMMISSIONING AND PREVENTIVE MAINTENANCE

27

 

4.1.

PRE-COMMISSIONINGINSPECTION

27

 

Environment

27

 

Electrical Installation

27

 

Battery Visual and Safety Inspection

27

 

4.2.

COMMISSIONING

28

 

Initial Set-up

28

 

AC Power Up

28

 

DC Power Up:

29

 

Rectifier Test:

29

 

LVD Test

29

 

Battery Power Up

29

 

Circuit Breaker/ Fuse Test:

30

 

User Inputs

30

 

Output Relays:

30

 

Battery Temperature Compensation

30

 

4.3.

FINAL INSPECTION:

31

5

OPERATION

32

 

5.1.

TECHNICAL DESCRIPTION

32

 

5.2.

RECTIFIER MANAGEMENT

32

 

AC Input Power

32

 

DC Output Power

32

 

Rectifier alarms reporting

32

 

5.3.

SYSTEM MANAGEMENT

33

 

System Output Capacity

33

 

System Voltage Control

33

 

System Current

33

 

System Status and Alarm Reporting

34

 

5.4.

DC DISTRIBUTION

34

 

5.5.

BATTERY MANAGEMENT

34

 

Battery Charging and Protection

34

 

Battery/Load Low Voltage Disconnect

35

 

5.6.

CONTROLS AND INDICATORS

35

 

Front Panel User Interface

35

 

Parameter Locations, Descriptions, and Default Values

36

 

Control Unit Menu Structure

46

 

Front Panel LED Indicators

52

 

5.7.

ALARM OUTPUTS (OUTPUT RELAYS)

52

 

5.8.

EXTERNAL ALARM INPUTS (INPUT RELAYS)

53

6

REMOTE MONITORING

54

 

6.1.

DESCRIPTION

54

 

6.2.

PHYSICAL CONNECTIONS

54

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 FirstHow to Use This Manual IntroductionGeneral 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 ConnectionsAC Power Connections Fuse Alarm Ribbon Cable 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 InspectionAC Power Up CommissioningInitial Set-up LVD Test DC Power UpBattery Power Up Rectifier TestOutput Relays Battery Temperature CompensationCircuit Breaker/ Fuse Test User InputsFinal Inspection Operation Technical DescriptionRectifier Management System Current System ManagementSystem Output Capacity System Voltage ControlDC Distribution Battery ManagementSystem Status and Alarm Reporting Battery Charging and ProtectionControls and Indicators Battery/Load Low Voltage DisconnectFront 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 Alarm Outputs Output Relays Front Panel LED IndicatorsSection External Alarm Inputs Input Relays Physical Connections Command and Monitoring ProtocolRemote Monitoring DescriptionInspection Preventive MaintenanceSystem Visual and Safety Inspection EquipmentTest System Voltage 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 Mechanical EnvironmentalCompliance Worldwide APC Worldwide Customer SupportUS and Canada Toll FreeLimited Product Warranty