APC 10-40KW 400V UPS manual External Control Cables, Power Cables

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External Connection

Parallel Board

X021:15-pin SUB-D female

X020:15-pin SUB-D female

External multicore cable with 14 wires + shield to other parallel units

UPS 1						UPS 2

UPS 3

External Control Cables

External multicore cable is equipped with 15-pin SUB-D plug at either end. Connect pin 1 to pin 1, and pin 2 to pin 2 etc. up to pin 15 - with the exception of pin 8, which is not to be connected.

Shield is connected to plug cover at both ends.

Terminals X020 and X021 for control cables located on parallel board. Connect X020 in UPS1 to X021 in UPS2, and connect X020 in UPS2 to X021 in UPS3 etc. Connect X020 in last UPS to X021 in UPS1.

Cable is delivered with the UPS.

Power Cables

To optimize load-sharing in parallel operation, external power circuits must be “symmetrical”: Power input and output cables to have same length and identical cross-sections.

	990-4050

Installation Guide APC Silcon 10-40kW 400V UPS	21

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Contents 10-40kW 400V UPS Installation Guide Installation Guide APC Silcon 10-40kW 400V UPS Safety Symbols used in this manualThank You Contents Warranty System Specifications10.0 How to Contact APC AppendixIntroduction IntroductionTools and Equipment ToolsUnpacking UnpackingPlease Recycle Installation InstallationRequirements on Site 1xBP 2xBP 3xBPCabinets 1 600mm UPS Cabinet with 1xBP I or Isolation Transformer Footprint4 600mm Cabinet for 40kW UPS without Batteries 3 1000mm Cabinet for 10-20kW UPS with 3xBP5 1000mm Cabinet for 40kW UPS with 2xBP Connecting the 10-20kW UPS Connecting the UPSExternal Connection External ConnectionBattery Cable OutputFuses 10kW 20kW Input Connecting the 40kW UPSFuses Mm2 Output CableMm2 40KWSystem Integration Interface Connections Terminal Blocks X003/X004 Anxiliary Contacts Parallel BoardX005 Output Relays Parallel BoardExternal Connection External Control Cables Power CablesCommunication Interface Board X50 and a serial port Connecting of APC Silcon Tripel ChassisAPC Silcon Triple Chassis Safety WarningsProduct Description 2.1Monitoring PortInstalling Management Peripherals 2.4Optional Power Input2.3LEDs If the LED is… Then the Silcon Triple Chassis…3.1Order of Management Peripheral Cards 3.2Installing Management Peripheral CardsManagement Priority Position Peripheral Card 3.3Daisy-chaining the APC Silcon Triple ChassisManagement 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 CabinetsPreparing Batteries External Connection External Connection External Connection Final Checks APC Silcon Battery Cabinets 5.1Installation of Batteries Diagram UPS with Battery CabinetSilcon Battery Breaker Box/Fuse-box Ampere Connection Max Dimensions Weight Rating Cable Short Battery Breaker BoxCircuit Current kA 10 kW 20 kWBattery Battery Breaker Box Connection DiagramFuse-box Fuse-box Connection Diagram External 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 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 Host DTE Remote Display DTE 1.1Connections Without Converter1.2Connections With Converter Pin Connections for cable from host to ME800A-R2 HostRemote Display Cables 2.2Remote Display Power SupplyRemote Display Setting 3.2Communication Fault3.6Alarms Remote Display UseIsolation Transformer Height mm Width mm Depth mm Weight kgCable Signal Connecting Isolation TransformerIsolation External External PE Input Fuses Input Cable Cable mm2 Output Temp FM aOptions/Accessories Options/Accessories Options/Accessories Options/Accessories Options/Accessories Options/Accessories System Specifications System SpecificationsTechnical Data Back-up Time / Dimensions / WeighWarranty WarrantyAPC Silcon Series Limited Factory Warranty Installation Planning Data AppendixAppendix Appendix How to Contact APC How to Contact APCAPC Corporate APC Denmark