American Power Conversion 480kW 400V manual External Connection

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External Connection

NOTICE!

Consistent use of designations (Q001, Q002, Q003, H002, H003) in diagrams simplifies information exchange.

System Integration Interface (SII) is the control link between UPS and system main switches as shown in above diagram. The purpose of the SII is to ensure correct operation of switches without losing system output power.

Auxiliary contacts on the main switches transmit the SII board inputs. Lamps on Service Bypass Panel and Battery Breaker Box/Battery Cabinet indicate “green light” for operation of output switches.

SII board also integrates input facilities for emergency shut-down and temperature compensation of charge voltage for external battery (use with battery monitor). “Battery operation” and “Common fault” are two main SII board status relay signals.

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Installation Guide APC Silcon 480kW 400V UPS	9

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Contents 480kW 400V UPS Installation Guide Installation Guide APC Silcon 480kW 400V UPS Safety Symbols used in this manualThank You Introduction IntroductionTools and Equipment ToolsUnpacking UnpackingInstallation InstallationRequirements on Site Height mm Width mm Depth mm 480kW 1800 1900Footprint 1 1900mm Cabinet for 480kW UPS2 1600mm Cabinet for 480kW Isolation Transformer External Connection Connecting the UPSExternal Connection Right side viewSystem Integration Interface External Connection Connections X005 Output Relays Terminal Blocks X003/X004 Anxiliary ContactsParallel Board Parallel BoardExternal Control Cables Power CablesRelays Relay BoardRelay Board/Relay Functions Relay Number Message Alarm-trigging EventsSee .2 System configuration Communication Interface Board Connecting of APC Silcon Tripel Chassis APC Silcon Triple Chassis Safety WarningsProduct Description Monitoring PortInstalling Management Peripherals Optional Power InputLEDs If the LED is… Then the Silcon Triple Chassis…Order of Management Peripheral Cards Installing Management Peripheral CardsManagement Peripheral Priority Position Card Daisy-chaining the APC Silcon Triple ChassisManagement Peripheral Draw mA Troubleshooting Problem Possible Cause SolutionIf Problems Persist Product Specifications Monitoring Port Pin Assignments External Connection Specification Power, Physical, and Environmental SpecificationsImportant Safety Instructions APC Silcon Battery CabinetsBattery Breaker Box/Fuse-box Installation of BatteriesSilcon Battery Breaker Box APC Battery Breaker Box Connection Diagram 120-480kW Ampere Connection Max Dimensions Weight Rating CableHxWxD mm CircuitExternal Connection Programming Parameters Parameter Setting CommentsProgramming Parameters ParametersProgramming Keys Programming Example Switch to Bypass Operation System ConfigurationSystem Configuration Parameters password protected Programming Example Change Charge Voltage to Programming Parameters Programming Parameters for Advanced Parallel Operation Description of SettingsProgramming example Battery MonitorProgramming Parameters Options/Accessories Options/AccessoriesService Bypass Panel for Single Operation Options/Accessories Action On Service Bypass PanelDisplay shows Lamp indicationLamp indication On Servive Bypass Panel Switching from External Bypass to Normal UPS OperationService Bypass Panel for Parallel Redundant Operation Two Parallel Systems with Service Bypass Panel Options/Accessories Options/Accessories Action H002a Lamp indication On Service Bypass Panel Following can be carried out on any UPS Switching Back to Normal Parallel/Redundant Operation Isolating One UPS for Service/MaintenanceIntersystem Synchronization Unit Intersystem Synchronization Unit System ISU SystemIntersystem Synchronization Unit ISU Remote Display Extension of Remote Display Communication DistanceStandard Short-haul RS232 Modem Async Host DTE Remote Display DTE Connections Without ConverterConnections With Converter Pin Connections for cable from host to ME800A-R2 HostRemote Display Cables Remote Display Power SupplyRemote Display Setting Communication FaultAlarms Remote Display UseIsolation Transformer Height Width Depth WeightIsolation 540kVA 480kW 1800 1400 2550Example of Transformer Configuration Yyno External External PE Connecting Isolation Transformer540kW 1000 200Options/Accessories Options/Accessories Options/Accessories Options/Accessories Options/Accessories Options/Accessories System Specifications System SpecificationsTechnical Data Dimensions / WeightWarranty WarrantyAPC Silcon Series Limited Factory Warranty Installation Planning Data AppendixAppendix Appendix How to Contact APC How to Contact APCAPC Corporate APC Denmark