Switching Back to Normal Parallel/Redundant Operation | APC 60-80kW

Options/Accessories

H002a

6.2.5 Switching Back to Normal Parallel/Redundant Operation

1.Turn input switch (Q001) and output switch (Q002) to position “1”

2.Charge capacitor, connect battery and start up UPS

UPS will automatically switch to normal operation and start load-sharing with other parallelled UPS(s).

WARNING!

System will discharge built-in capacitors, but check terminal voltage before proceding.

990-4051

Installation Guide APC Silcon 60-80kW 400V UPS

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Image 57

APC 60-80kW manual Switching Back to Normal Parallel/Redundant Operation

Contents

60-80kW 400V UPS Installation Guide Installation Guide APC Silcon 60-80kW 400V UPS Safety Symbols used in this manualThank You Contents Warranty System Specifications10.0 How to Contact APC Appendix Introduction IntroductionTools and Equipment Tools Unpacking Unpacking Please Recycle Installation InstallationRequirements on Site 1 800mm Cabinet for 60-80kW UPS Footprint Connecting the UPS External ConnectionExternal Connection Fuses Output Cable100 80kW 125 System Integration Interface Connections Terminal Blocks X003/X004 Anxiliary Contacts Parallel BoardX005 Output Relays Parallel Board External Connection External Control Cables Power Cables Communication Interface Board Connecting of APC Silcon Tripel Chassis APC Silcon Triple Chassis Safety WarningsProduct Description 2.1Monitoring Port Installing 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 Chassis Management 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 Cabinets APC Silcon Battery Cabinets 1.1Installation 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 60 kW 80 kW Battery Battery Breaker Box Connection Diagram Fuse-box 540x540x183 80 kW504x540x183 Fuse-box Connection Diagram External Connection Programming Parameters Parameter Setting CommentsProgramming Parameters Parameters Programming Keys Programming Example Switch to Bypass Operation System Configuration System Configuration Parameters password protected Programming Example Change Charge Voltage to Change parameters by pressing Programming Parameters for Advanced Parallel Operation Description of Settings Programming example Battery Monitor Options/Accessories Options/AccessoriesService Bypass Panel for Single Operation 10 x 0.75mm2 max mm2 Options/Accessories Display shows Operating The External Service Bypass Switch Lamp indication On Servive Bypass Panel 3.1Switching from External Bypass to Normal UPS Operation Service 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/Maintenance Switching Back to Normal Parallel/Redundant Operation Intersystem Synchronization Unit Intersystem Synchronization Unit System ISU SystemIntersystem Synchronization Unit ISU Relays Relay Board Relay Board/Relay Functions Relay Number Message Alarm-trigging Events See .2 in this guide for System configuration Footprint 600mm Weight Equalizer Footprint 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 Host Remote Display Cables 2.2Remote Display Power Supply Remote Display Setting 3.2Communication Fault3.6Alarms Remote Display Use Isolation Transformer Height mm Width mm Depth mm Weight kgMm wide 1400 600 800 625 Cable mm2 Signal Cable Connecting Isolation TransformerIsolation External Input Fuses Input Cable PE Cable Output Temp FM a Options/Accessories Options/Accessories Options/Accessories Options/Accessories Options/Accessories Options/Accessories System Specifications System SpecificationsTechnical Data Dimensions / Weight Warranty WarrantyAPC Silcon Series Limited Factory Warranty Installation Planning Data AppendixAppendix Appendix How to Contact APC How to Contact APCAPC Corporate APC Denmark