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American Power Conversion MX28B4800, MX28B2400 manual Preventive Maintenance, Specifications

Models: MX28B2400 MX28B4800

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	6.3. COMMAND AND MONITORING PROTOCOL		54
7	PREVENTIVE MAINTENANCE		55
	7.1.	EQUIPMENT	55
	7.2.	INSPECTION	55
	Environmental Inspection		55
	System Visual and Safety Inspection		55
	Battery Visual and Safety Inspection		56
	7.3.	TEST	56
	System Voltage Test		56
	Rectifier Current Test		56
	Rectifier Current Share Test		57
	System Current Test		57
	Rectifier Alarm Test		57
	System Temperature Test		57
	Battery Current Test		57
	Battery Temperature Test		58
	LVD Test		58
	Battery Preventive Maintenance Procedure		58
	7.4.	FINAL INSPECTION:	59
8	SPECIFICATIONS		60
	8.1.	AC INPUT	60
	1MRF28H54BV Rectifiers		60
	1MRF28H54BV50 Rectifiers		60

8.2.DC OUTPUT (WITH EITHER 1MRF28H54BV RECTIFIERS AND 1MRF28H54BV50

RECTIFIERS)		61
8.3.	CONTROLS AND INDICATORS	61
Rectifiers		61
Power Shelf Control Unit		62
8.4.	MECHANICAL	63
8.5.	ENVIRONMENTAL	63
8.6.	COMPLIANCE	63
9 APC WORLDWIDE CUSTOMER SUPPORT		64
10	LIMITED PRODUCT WARRANTY	65

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

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American Power Conversion MX28B4800, MX28B2400 manual Preventive Maintenance, Specifications, Apc Worldwide Customer Support

Contents

MX28B1200/2400 MX28B1200/4800 48 VDC POWER SYSTEMS User’s Manual Document # 990-1148ATable of Contents OPERATION 4 COMMISSIONING AND PREVENTIVE MAINTENANCEREMOTE MONITORING PREVENTIVE MAINTENANCE SPECIFICATIONSLIMITED PRODUCT WARRANTY 9 APC WORLDWIDE CUSTOMER SUPPORTRevision History RevisionDate Description1.1. Warning Symbols 1 Safety First1.2. General Precautions 2 Introduction 2.2. How to Use This Manual2.1. General Information MX28B1200/2400 MX28B1200/4800 -48 VDC User’s Manual Figure 2.2-1 MX28B-1200 -48 VDC Power Plant Rectifier BayPage MX28B1200/2400 MX28B1200/4800 -48 VDC User’s Manual Figure 2.2-2 MX28B Block DiagramPage 3 Installation 3.2. Mechanical Installation3.1. Unpacking Equipment Room / LocationMounting Power Bus ConnectionsFigure 3.2-1 Floor Mounting Dimensions Figure 3.2-4 Splice Plate Installation MX28B1200/2400 MX28B1200/4800 -48 VDC User’s ManualPage Figure 3.2-2 MX28B-1200-2400 has a maximumCircuit Breaker/LVD Ribbon Cable Connections Figure 3.2-5 Circuit Breaker / LVD Expansion BoardFuse Alarm Ribbon Cable Connections 3.3. AC Power ConnectionsVentilation Figure 3.3-1 AC Input Wiring 3.4. Battery Connections Planning the Battery InstallationConnecting the Battery Cables Figure 3.4-1 Battery Cable Connection LocationsFigure 3.4-2 Battery Probe Connection 3.5. DC System GroundingFigure 3.4-3 Battery Probe Installation 3.6. DC Power Output Over-Current Protection DC Plug-in Circuit BreakersFigure 3.6-1 DC Distribution Front Cover Opened Figure 3.6-2 Plug-in Circuit Breakers Figure 3.6-3 Plug-in Circuit Breaker KitsDC Bolt-in Circuit Breakers Figure 3.6-4 Bolt-in Circuit BreakersTelecom Fuses Figure 3.6-5 Telecom Fuses3.7. Installation of Circuit Breakers and Fuses Plug-in Circuit Breaker InstallationBolt-in Circuit Breaker Installation Figure 3.7-2 Circuit Breaker Alarm WiringTelecom Fuse Installation GMT Fuse InstallationAMBIENT TEMPERATURE FUSE SIZE3.8. Load Connections Cable Size ConsiderationsCircuit Breaker Connections 1 to 50 Amps Circuit Breaker Connections 60-100 Amps3.9. Monitoring and Relay Output Connections GMT Fuse ConnectionsFront Panel DB9 Connection “Smart” Cable DB9 ConnectionRJ45 Ethernet Connector Relay Output Connections3.10. External Alarm Input Connections External Alarm Sourcenon-alarm state Alarm Terminals3.11.Rectifier Module Installation 4 Commissioning and Preventive Maintenance Electrical InstallationBattery Visual and Safety Inspection 4.1. Pre-Commissioning Inspection4.2. Commissioning AC Power UpInitial Set-up DC Power Up Battery Power UpRectifier Test LVD TestBattery Temperature Compensation Circuit Breaker/ Fuse TestUser Inputs Output Relays4.3. Final Inspection AC Input Power DC Output PowerRectifier alarms reporting 5 Operation5.3. System Management System Output CapacitySystem Voltage Control System Current5.5. Battery Management System Status and Alarm ReportingBattery Charging and Protection 5.4. DC DistributionBattery/Load Low Voltage Disconnect 5.6. Controls and IndicatorsFront Panel User Interface Parameter Locations, Descriptions, and Default Values MX28B-1200 + STATUS ALARMS SYSTEM MODULES BATT PIN OEMParameter Locations, Descriptions, and Default Values DEFAULT SETTINGSPARAMETER NAME DESCRIPTIONMX28B1200/2400 MX28B1200/4800 -48 VDC User’s Manual PageMX28B1200/2400 MX28B1200/4800 -48 VDC User’s Manual PageMX28B1200/2400 MX28B1200/4800 -48 VDC User’s Manual PageMX28B1200/2400 MX28B1200/4800 -48 VDC User’s Manual PageMX28B1200/2400 MX28B1200/4800 -48 VDC User’s Manual PageMX28B1200/2400 MX28B1200/4800 -48 VDC User’s Manual PageMX28B1200/2400 MX28B1200/4800 -48 VDC User’s Manual PageDEFAULT SETTINGS PARAMETER NAMEDESCRIPTION DISPLAY SCREENSControl Unit Menu Structure T o p L e v e lS e c o n d L e v e l T h i r d L e v e lT o p L e v e lS e c o n d L e v e l T h i r d L e v e lMX28B1200/2400 MX28B1200/4800 -48 VDC User’s Manual PageT o p L e v e l S e c o n d L e v e lT o p L e v e lS e c o n d L e v e l T h i r d L e v e lT o p L e v e lS e c o n d L e v e l T h i r d L e v e lMX28B1200/2400 MX28B1200/4800 -48 VDC User’s Manual PageT o p L e v e l S e c o n d L e v e lFront Panel LED Indicators 5.7. Alarm Outputs Output RelaysSection 5.8. External Alarm Inputs Input Relays 6.3. Command and Monitoring Protocol 6 Remote Monitoring6.1. Description 6.2. Physical Connections7 Preventive Maintenance System Visual and Safety Inspection7.1. Equipment 7.2. Inspection7.3. Test System Voltage TestRectifier Current Test Battery Visual and Safety InspectionRectifier Alarm Test Battery Current TestRectifier Current Share Test System Current TestBattery Preventive Maintenance Procedure Battery Temperature TestLVD Test 7.4. Final Inspection 8 Specifications 8.1. AC Input1MRF28H54BV Rectifiers 1MRF28H54BV50 Rectifiers8.3. Controls and Indicators RectifiersPower Shelf Control Unit 8.5. Environmental 8.4. Mechanical8.6. Compliance 9 APC Worldwide Customer Support US and CanadaToll Free Worldwide10 Limited Product Warranty Terms of WarrantyWarranty Procedure Warranty Obligations - Repair or Replacement