American Power Conversion 240-320kW 400V manual System Integration Interface

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External Connection

4.2System Integration Interface

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 240-320kW 400V UPS	11

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Contents APC Silcon 240-320kW 400V UPS Installation Guide Thank You Installation Guide APC Silcon 240-320kW 400V UPSSafety Symbols used in this manual Contents Appendix System SpecificationsWarranty 10.0 How to Contact APCTools IntroductionIntroduction Tools and EquipmentUnpacking UnpackingHeight mm Width mm Depth mm InstallationInstallation Requirements on Site3 1600mm Cabinet for Isolation Transformer 2 825mm Cabinet for Isolation Transformer or Switch GearFootprint 1 1600mm Cabinet for 240-320kW UPSRight side view Connecting the UPSExternal Connection External Connection320kW OutputFuses 240kWSystem Integration Interface Connections Parallel Board Parallel BoardTerminal Blocks X003/X004 Anxiliary Contacts X005 Output RelaysExternal Connection External Control Cables Power CablesRelays Relay BoardRelay Board/Relay Functions Relay Message Alarm-trigging Events NumberSee .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 Priority Position Peripheral CardManagement Peripheral Draw mA If Problems Persist TroubleshootingProblem Possible Cause Solution Product Specifications Monitoring Port Pin Assignments External Connection Environmental Power, Physical, and Environmental SpecificationsPhysical Important Safety Instructions APC Silcon Battery CabinetsSilcon Installation of BatteriesDiagram UPS with Battery Cabinet Battery Breaker Box/Fuse-box 320 kW Battery Breaker BoxAmpere Connection Max Dimensions Weight Rating Cable Short Circuit Current kA 240 kWAPC Battery Breaker Box Connection Diagram External 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 Change parameters by pressing Programming Parameters for Advanced Parallel Operation Description of SettingsProgramming example Battery MonitorService Bypass Panel for Single Operation Options/AccessoriesOptions/Accessories Options/Accessories Display shows Operating The External Service Bypass SwitchLamp 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 H002a Action Options/Accessories Display shows Lamp indication On Service Bypass PanelAction Following can be carried out on any UPS Isolating One UPS for Service/MaintenanceSwitching Back to Normal Parallel/Redundant Operation Intersystem Synchronization Unit ISU Intersystem Synchronization UnitIntersystem Synchronization Unit System ISU System Standard Short-haul RS232 Modem Async Remote DisplayExtension of Remote Display Communication Distance 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 AlarmsIsolation Transformer Height mm Width mm Depth mm Weight kg120 DIN gL types Connecting Isolation TransformerExternal External PE Input Fuses Input Cable FM aOptions/Accessories 150 185 Cable mm2 SignalIsolation External External PE Input Input Cable Output Temp Fuses* FMOptions/Accessories Options/Accessories Options/Accessories Options/Accessories Options/Accessories Dimensions / Weight System SpecificationsSystem Specifications Technical DataAPC Silcon Series Limited Factory Warranty WarrantyWarranty Appendix Installation Planning DataAppendix Appendix APC Denmark Silcon Allé DK-6000 Kolding How to Contact APCHow to Contact APC APC Corporate Fairgrounds Road West Kingston, RI