American Power Conversion 480kW 400V manual Options/Accessories

Page 63

Options/Accessories

6.6.2 Wiring up UPS with External Yyn0 Isolation Transformer at Output

WARNING!

Isolation transformer provides galvanic isolation between mains supply and load. Load will loose galvanic isolation if isolation transformer is bypassed

NOTICE!

Refer to local legal regulation for wiring information.

990-4059

Installation Guide APC Silcon 480kW 400V UPS

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Image 63

Contents 480kW 400V UPS Installation Guide Installation Guide APC Silcon 480kW 400V UPS Safety Symbols used in this manualThank You Tools IntroductionIntroduction Tools and EquipmentUnpacking UnpackingHeight mm Width mm Depth mm 480kW 1800 1900 InstallationInstallation Requirements on SiteFootprint 1 1900mm Cabinet for 480kW UPS2 1600mm Cabinet for 480kW Isolation Transformer Right side view Connecting the UPSExternal Connection External ConnectionSystem 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 Monitoring Port Safety WarningsAPC Silcon Triple Chassis Product DescriptionIf the LED is… Then the Silcon Triple Chassis… Optional Power InputInstalling Management Peripherals LEDsDaisy-chaining the APC Silcon Triple Chassis Installing Management Peripheral CardsOrder of Management Peripheral Cards Management Peripheral Priority Position CardManagement 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 Circuit Ampere Connection Max Dimensions Weight Rating CableAPC Battery Breaker Box Connection Diagram 120-480kW HxWxD mmExternal Connection Parameters Parameter Setting CommentsProgramming Parameters Programming 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 Lamp indication On Service Bypass PanelAction Display showsLamp 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 Pin Connections for cable from host to ME800A-R2 Host Connections Without ConverterHost DTE Remote Display DTE Connections With ConverterRemote Display Cables Remote Display Power SupplyRemote Display Use Communication FaultRemote Display Setting Alarms540kVA 480kW 1800 1400 2550 Height Width Depth WeightIsolation Transformer IsolationExample of Transformer Configuration Yyno 1000 200 Connecting Isolation TransformerExternal External PE 540kWOptions/Accessories Options/Accessories Options/Accessories Options/Accessories Options/Accessories Options/Accessories Dimensions / Weight System SpecificationsSystem Specifications Technical DataWarranty WarrantyAPC Silcon Series Limited Factory Warranty Installation Planning Data AppendixAppendix Appendix APC Denmark How to Contact APCHow to Contact APC APC Corporate