APC 60-80kW manual External Connection

Page 15

External Connection

The built-in parallel board connects two or more UPS systems in parallel, either to obtain increased system reliability or to obtain higher output power. The parallel board also ensures correct load-sharing between paralled systems.

NOTICE!

For reliability reasons, APC recommends separate battery packs in redundant/parallel conigurations.

To prepare the UPS for parallel/redundant mode, disconnect all sources of AC and DC power supply to the UPS and connect the ribbon cable from the parallel board to the main controller board (the ribbon cable is delivered with the UPS).

CAUTION!

DO NOT connect ribbon cable between controller and parallel card in single configurations.

Ribbon cable is for parallel operation only.

Complete the parallel system set-up by connecting the external control cables (see below). Follow the instructions in the “Programming Parameters for Advanced Parallel” section of this guide to execute necessary re-programming.

	990-4051

Installation Guide APC Silcon 60-80kW 400V UPS	15

Image 15

Contents 60-80kW 400V UPS Installation Guide Installation Guide APC Silcon 60-80kW 400V UPS Safety Symbols used in this manualThank You Contents Appendix System SpecificationsWarranty 10.0 How to Contact APCTools IntroductionIntroduction Tools and EquipmentUnpacking UnpackingPlease Recycle Installation InstallationRequirements on Site 1 800mm Cabinet for 60-80kW UPS FootprintConnecting the UPS External ConnectionExternal Connection 125 Output CableFuses 100 80kWSystem Integration Interface Connections Parallel Board Parallel BoardTerminal Blocks X003/X004 Anxiliary Contacts X005 Output RelaysExternal Connection External Control Cables Power CablesCommunication Interface Board Connecting of APC Silcon Tripel Chassis 2.1Monitoring Port Safety WarningsAPC Silcon Triple Chassis Product DescriptionIf the LED is… Then the Silcon Triple Chassis… 2.4Optional Power InputInstalling Management Peripherals 2.3LEDs3.3Daisy-chaining the APC Silcon Triple Chassis 3.2Installing Management Peripheral Cards3.1Order of Management Peripheral Cards Management Priority Position Peripheral CardManagement Peripheral Draw mA Troubleshooting Problem Possible Cause Solution5.1If Problems Persist External Connection External Connection 6.2Power, Physical, and Environmental Specifications PhysicalEnvironmental Important Safety Instructions APC Silcon Battery CabinetsAPC Silcon Battery Cabinets 1.1Installation of Batteries Diagram UPS with Battery CabinetSilcon Battery Breaker Box/Fuse-box 80 kW Battery Breaker BoxAmpere Connection Max Dimensions Weight Rating Cable Short Circuit Current kA 60 kWBattery Battery Breaker Box Connection DiagramFuse-box 540x540x183 80 kW504x540x183 Fuse-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 MonitorOptions/Accessories Options/AccessoriesService Bypass Panel for Single Operation 10 x 0.75mm2 max mm2 Options/Accessories Display shows Operating The External Service Bypass SwitchLamp indication On Servive Bypass Panel 3.1Switching 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 Lamp indication On Service Bypass Panel ActionDisplay shows Following can be carried out on any UPS Isolating One UPS for Service/MaintenanceSwitching Back to Normal Parallel/Redundant Operation Intersystem Synchronization Unit Intersystem Synchronization Unit System ISU SystemIntersystem Synchronization Unit ISU Relays Relay BoardRelay Board/Relay Functions Relay Number Message Alarm-trigging EventsSee .2 in this guide for System configuration Footprint 600mm Weight EqualizerFootprint 1000mm Cabinet Remote Display Extension of Remote Display Communication DistanceStandard Short-haul RS232 Modem Async Pin Connections for cable from host to ME800A-R2 Host 1.1Connections Without ConverterHost DTE Remote Display DTE 1.2Connections With ConverterRemote Display Cables 2.2Remote Display Power SupplyRemote Display Use 3.2Communication FaultRemote Display Setting 3.6Alarms1400 600 800 625 Height mm Width mm Depth mm Weight kgIsolation Transformer Mm wideInput Fuses Input Cable PE Cable Output Temp FM a Connecting Isolation TransformerCable mm2 Signal Cable Isolation ExternalOptions/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