Liebert 130 kVA user manual Output Parameters, Bargraph Selection

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User Manual

Hipulse - Single Phase ‘1+N’ UPS System

130 kVA - 110V

Pressing the ENTER button [12] from the Default Screen gives the operator access to the ‘Measurements’ menu which facilitates access to the following measurements:

Output Parameters

-Output Voltage (L-N)

-Output Current (L-N current displayed in Amperes or as a % Load)

-Output Power (displayed in kW or kVA)

-Output Frequency (of inverter and bypass mains)

Input Parameters

- Input Voltage (L-N for Bypass input)

Battery Parameters

-Battery Voltage

-Battery Current

-Battery Charge (in %)

Temperature

- Temperature (°C) at critical points

Bargraph Selection

This following functional area shows the various UPS load and battery charging conditions.

16. Load Battery

The amber led situated at the beginning of the % Autonomy bargraph illuminates when the battery voltage has discharged to 1.8V /cell and indicates that the battery is approaching its low voltage cut-off point and the UPS will shortly shutdown.

17. % Battery state Autonomy time bargraph

When the battery is being charged (normal) the six leds illuminate progressively to indicate the state of battery charge as a percentage of a charge. When the battery is discharging (battery on-load) the bargraph function changes to provide an indication of the remaining battery autonomy time, each step indicate approximately 2 minutes. With a fully charged battery all five LEDs are illuminated indicating greater than 10 minutes remaining, as the autonomy falls below this time the LEDs will extinguish in steps starting from the right-hand end.

18. % Load bargraph

The six leds illuminate progressively to indicate the applied load as a percentage of the rated maximum current increasing in 20% steps to 100% of full load when all five are illuminated.

19. Overload

The amber LED situated at the end of the % Load bargraph illuminates if the applied load exceeds 100% of modules rated output current. This indication will be accompanied by an audible alarm a alarm message.

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Contents Hipulse Single Phase ‘1+N’ UPS System Hipulse Single Phase ‘1+N’ UPS System Dear Customer Hipulse Single Phase ‘1+N’ UPS System Rev. No Revision details Hipulse Single Phase ‘1+N’ UPS System Registered Head Office Hipulse Single Phase ‘1+N’ UPS System East Zone Hipulse Single Phase ‘1+N’ UPS System Safety Procedure Hipulse Single Phase ‘1+N’ UPS System General Hipulse Single Phase ‘1+N’ UPS System General Introduction Hipulse Single Phase ‘1+N’ UPS System Operating Instructions Hipulse Single Phase ‘1+N’ UPS System Annexure Hipulse Single Phase ‘1+N’ UPS System Design Concept Single Module block diagramIntroduction Hipulse Module DesignUPS Power switches configuration Bypass SuppliesUPS Module fault Return of power mainsOff-Battery Normal OperationMaintenance Bypass OverloadBattery temperature compensation UPS Power Switch ConfigurationBattery circuit breaker System ExpansionHipulse Single Phase ‘1+N’ UPS System Installation Procedure Environmental considerations Battery locationUPS location Mechanical Considerations Installation Drawings Preliminary ChecksOverall General Arrangement for 130kVA Single Phase UPS Cable Entry Details Battery cables Power CablingSystem Configuration Module input cablesGeneral Notes Safety earthCable rating Cable ConnectionsProtective devices Protection against earth faults RCD devicesSplit Bypass Parallel 1+N UPS BatteryCabling procedure Input ConnectionsInput-module Parallel Connections Auxiliary Connections+VE -VE Cable connections for 130 kVA 1Ph UPSControl cables Battery ControlAuxiliary Terminal Block detail Auxiliary Terminal Block X3 and X4 at UPS DescriptionEmergency Stop Battery ConnectionBack Feed Protection Hipulse Single Phase ‘1+N’ UPS System Operator Control and Display Panel UPS Operator Control / Display PanelOperator control panel Inverter control switchSingle module operator control panel Mimic indicationsMenu Control switches Operator Panel and LCD DisplayOutput Parameters Bargraph SelectionEPO on UPS module Menu OptionsMap of screen display available to operator Or. for Instanc eInfo Window Default WindowLCD Display Panel Messages Initializing Window Main Menu WindowOption Selection Mode Alarm / Warning MessagesShutdown General notes Power SwitchesOn Static Bypass Location of Power Isolators Ecomode the message Load on Bypass will not appear Battery C.B. Open Bypass Switch Open Ecomode Your load is now powered via the Static Bypass system Normal OperationYour load is now powered via the Static Bypass system Procedure for completely powering down the UPS UPS is now completely powered down Adding a single module to an existing system If YOU are not Sure What YOU are Doing Then do not do IT Ecomode INV OFF VIA Display Load on Bypass Setting the Battery Test Language Selection Changing the current Date and TimeHipulse Single Phase ‘1+N’ UPS System Battery Installation SafetyUPS Batteries Temperature considerations Battery populationConnecting the Battery Battery protectionBattery Racks IntroductionBattery Supply To UPS Cabinet Battery Installation Battery circuit breakerBattery Control and Power Connections Battery temperature Board Display Panel Interpretation LED InterpretationProcedure to carry out the reset see Operating Instructions Sr. No Display Message Alarm Interpretation Display Panel MessagesBypass Switch Open BYP. Absent Battery Under Test BYP Xfer Count Block Hipulse Single Phase ‘1+N’ UPS System + N System General1+N System block diagram with Separate Batteries BatteryConnection of 1+N system parallel single bus cables Installation procedureInter-module control Connection of EPO Push Button System Start-up and shutdown procedures Separate Batteries Operating InstructionDefault window Hipulse Single Phase ‘1+N’ UPS System Display Panel message interpretation in 1+N System Complete system shutdownConformity and Standard UPS Mechanical CharacteristicsUPS Environmental UPS Electrical Characteristics C T I F I E R I N P U T M a I N SUPS Electrical Characteristics DC Intermediate Circuit Rated Power KVA 130UPS Electrical Characteristics Inverter Output V E R T E R O U T P U TUPS Electrical Characteristics Bypass Input Mains Protection, bypass lineHipulse Single Phase ‘1+N’ UPS System Hipulse Single Phase ‘1+N’ UPS System Hipulse Single Phase ‘1+N’ UPS System Remote Alarm Monitor RAM ConnectionsUPS 220/240V AC 50 HzIndication & Metering TerminationProtection Bypass Isolation Cubicle