2 MX28B Block Diagram | American Power Conversion MX28B200 manual

Figure 2.1-2 MX28B BLOCK DIAGRAM

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MX28B200/400 –48 VDC User’s Manual (990-9133)

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American Power Conversion MX28B200 user manual 2 MX28B Block Diagram

Contents

VDC Power Systems Page Table of Contents Remote Monitoring Revision History Revision Date DescriptionPage Safety First General PrecautionsPage Introduction General Information 2 MX28B Block Diagram How to Use This Manual Page Unpacking Equipment InstallationMechanical Installation Room / Location AC Power Connections Ventilation Planning the Battery installation Battery ConnectionsConnecting the Cables Battery Temperature Probe Installation DC System Grounding DC Power Output Over-Current Protection DC Circuit Breakers #10 studs on 5/8 centers DC GMT Fuses Fuse Rating Part Number Installation of Circuit Breakers and Fuses Plug-in Circuit Breaker Installation Cable Size Considerations GMT Fuse InstallationLoad Connections Circuit Breaker Connections 1 to 50 Amps Circuit Breaker Connections 60-100 Amps 1 Standard lug for 1 to 50A breakers GMT Fuse Connections 2 Adaptor and lugs for 60-100 Amp breakers Front Panel DB9 Connection RJ45 Ethernet ConnectorMonitoring and Relay Output Connections Smart Cable DB9 Connection External Alarm Input Connections NO-NC-C Rectifier Module Installation Initial Power-Up and Checkout System Parameters Verification/Adjustment Full System Power Up Technical Description OperationRectifier Management System Voltage Control System ManagementSystem Output Capacity System Current Battery Charging and Protection Battery ManagementSystem Status and Alarm Reporting DC Distribution Battery/Load Low Voltage Disconnect Controls and IndicatorsBattery Temperature Compensation Front Panel User Interface MX28B Status Alarms System Modules Batt PIN OEM Parameter Locations, Descriptions, and Default Values Batt Disc Thr m+ Batt Disc Alm m+Minor 10 a Cir Bkr 1 Alm m+ Cir Bkr48V Major GMT 1 Alm FW Version000189 GMT 8 Alm In-Rly 1 Alm EnableLVD Reset Ignore Out-Rly 6 Alm m+ OEM S OffsetOut-Rly 1 Alm m+ Out-Rly Rect Cfg Alm RectFailCommMin Rect CL Alm Rect 1 RFA DisableRect 1 FF Rect RFA Alm Sys LV Thr Sys LT ThrSys LV Alm 50.00 SYS MS System Module SET-ALM Setup DA Control Unit Menu Structure V 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 AM Info Modgmt LM Alias GMT MOD Modlvd Front Panel LED Indicators Alarm Outputs Output Relays External Alarm Inputs Input RelaysPage Description Command and Monitoring ProtocolRemote Monitoring Physical ConnectionsPage 1MRF28H54BV Rectifiers SpecificationsAC Input 1MRF28H54BV50 Rectifiers Rectifiers Pscu Power Shelf Control Unit Mechanical Mounting Environmental CompliancePage APC Worldwide Customer Support Page Warranty General Provisions