Emerson 480V Descriptions of UPS menus and data window items, Menu Type Item Type Explanation

Page 71

 

 

Operator Control and Display Panel

Table 19 Descriptions of UPS menus and data window items

 

 

 

Menu Type

Item Type

Explanation

 

 

 

 

L-N current (A)

Phase current

Mains

Frequency (Hz)

Input frequency

(input)

L-L voltage (v

Line-line voltage

 

 

 

 

Power factor

Power factor

TX Input

L-L voltage (V)

Line-line voltage

Bypass

Frequency (Hz)

Bypass frequency

 

 

L-L voltage (A)

Line-line voltage

 

 

L-N current (A)

Phase current

Output

Frequency (Hz)

Output frequency

 

 

L-L voltage (V)

Line-line voltage

 

 

Power factor

Power factor

TX Output

L-L voltage (V)

Line-line voltage

 

Sout (kVA)

Sout: Apparent power

 

Pout (kW)

Pout: Active power

Load

 

 

Qout (kVAR)

Qout: Reactive power

 

Loadlevel %

The percent of the UPS rating load

 

Crest factor

Output current Crest Factor

 

Sout (kVA)

Sout: Apparent power

 

 

 

System

Pout (kW)

Pout: Active power

Qout (kVAR)

Qout: Reactive power

 

 

 

 

 

Single unit, no parallel data

When configured as a single unit, UPS has only native load, no system load.

 

Battery voltage (V)

Battery bus voltage

 

Battery current (A)

Battery bus current

 

 

 

 

Battery temperature (°C)

Internal battery temperature °C

Battery

 

 

Remain Time Min.

Battery run time remaining

 

Battery boost charging

Battery is boost charging

 

 

 

 

Battery float charging

Battery is float charging

 

 

 

 

Battery disconnected

Battery is not connected

Records

(History Log)

Displays all records in the history log

Language

(choices for text displayed)

User may select any of 12 languages for LCD text.

 

Display contrast

Adjust the LCD contrast

 

Date format set

Choose the format for date display: M/D/Y, D/M/Y, M/D/Y, Y/M/D

 

 

 

 

Date & time

Set the date and time

 

 

 

 

Comm1 baud rate

Communication baud rate setting for Liebert IntelliSlot 1

 

Comm2 baud rate

Communication baud rate setting for Liebert IntelliSlot 2

 

 

 

 

Comm3 baud rate

Communication baud rate setting for Liebert IntelliSlot 3

 

 

 

 

Communication address

This setting is applicable to RS485 communication mode

 

 

 

Settings

Communication mode

Communication Mode Setting

 

 

Callback times

When Liebert IntelliSlot 1 Communication mode is Modem, this parameter

 

 

 

sets the number of times a number is redialed to send an alarm notification.

 

 

 

 

Phone No.1

When Liebert IntelliSlot 1 Communication mode is Modem, this is the first

 

 

phone number to be dialed (to send an alarm notification).

 

Phone No.2

When Liebert IntelliSlot 1 Communication mode is Modem, this is the second

 

 

phone number to be dialed (to send an alarm notification).

 

Phone No.3

When Liebert IntelliSlot 1 Communication mode is Modem, this is the third

 

 

phone number to be dialed (to send an alarm notification).

 

Command password

User can modify the command password.

 

 

 

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Contents
Liebert NX UPS Page Table of Contents Operator Control and Display Panel UPS SpecificationsOptions Pop-Up Windows Operating InstructionsAppendix a UPS Status Messages Specifications and Technical DataTables Page Important Safety Instructions Battery Cabinet Precautions Glossary of Symbols External Inspections InstallationUPS Location Internal InspectionsPreliminary Checks Special Considerations for Parallel Systems Battery LocationConsiderations in Moving the Liebert NX Mechanical ConsiderationsSystem Composition Floor InstallationClearances Cable EntryCabinet arrangement-Liebert NX units and battery cabinets UPS Lug Size and Torque Requirements Power CablingCable Rating Cabling Guidelines UPS Input ConfigurationInput and output busbars Cable ConnectionsUPS Rectifier and Bypass Input Supply Safety GroundProtective Devices Dual Input Connections Cabling ProcedureOutput System Connections-Ensure Correct Phase Rotation Common Input ConnectionsControl Cables Frequency Converter ModeMonitor Board Features Dry Contacts Input dry contacts at Maintenance Bypass Cabinet InterfaceMaintenance bypass cabinet interface Input Dry ContactsBCB control interface BCB Control InterfaceOutput dry contact relays Inverter mode relay centerMain input fault relay center Output Dry ContactsIndicates Pin EPO Input-OptionalEPO input contact relays Introduction SafetyBattery Cabinets External Battery Cabinet InstallationInsulated Post Tray Handle For Cabling Connecting the BatteriesInstallation Considerations BCB Shunt Trip Connecting the Battery Cabinet to the UPSNon-Standard Batteries Alber Monitoring System-Optional This power must be UPS protectedLBS Cable LBS Cable and SettingsLoad Bus Synchronization Performance RequirementsGeneral Configuring Parallel System OperationFeatures of Parallel System Operation Modes Summary Installing Parallel SystemOperating Principles Redundancy Paralleling Preliminary Checks Cabinet InstallationPower Cables Conditions for Parallel SystemCables InterconnectingAuxiliary Dry Contact Cables To Load Q1Ext Q2ExtQByp Normally Closed EPO Normally Open EPOConformity and Standards UPS Mechanical CharacteristicsEnvironmental characteristics UPS mechanical characteristicsUPS terminal UPS Electrical CharacteristicsBattery Manufacturer Models Supplied Rectifier input powerLiebert approved replacement batteries Rated Power kVA 100 120Bypass Input DC Intermediate CircuitInverter Output Left Side GND Left Side View Front View Max. Door Swing U3819205 530628 Pg , Rev BattExt Auxiliary Contacts External Battery CabinetBattery Breaker Top Top Front Right Side System Front RearRear FRONTOutput Run From Conductors AC Output Ph A, B, C System InputPh A, B, C UPS Inputs Ph A, B, C UPS OutputsGround UPS Utility UPS #1-UPS #4 Module AC Ph A, B, C UPS InputsPh A, B, C System Outputs U3819301 Isometric ViewGeneral Description Single module block diagram dual input configurationBypass Supplies Normal ModeBattery Mode Bypass ModeParallel Redundancy Mode System Expansion Maintenance ModeDisplay Panel Layout Operator Control PanelDetailed view of control panel Mimic indicators Control buttons Navigation keysMimic display status indicators Mimic Display Indicators Control buttons Control ButtonsLCD Overview Audible BuzzerDescription of items in UPS system window Navigation KeysUPS System Information Icons for navigation keysLCD Menus and Data Items Input Descriptions of UPS menus and data window itemsMenu Type Item Type Explanation MainsTests Start/stop BatteryLanguage Selection Set date and time Current Date and TimeCurrent status and history log records UPS Status MessagesOpening Display Default ScreenTypes of LCD Screens Screen Saver Window UPS Help ScreenPop-Up Windows UPS operating modes Liebert NX Operating ModesCircuit breakers Circuit BreakersUPS Startup Startup ProcedureIndicator State Switch from Bypass Mode to Normal Mode Switch from Normal Mode to Bypass ModeMaintenance Bypass Procedure and Powering Down the UPS Emergency Shutdown With EPO Auto RestartBattery End-of-Discharge EOD Protection Battery ProtectionMulti-Module System Procedures Battery Undervoltage Pre-WarningTie breaker LED Function Status Inserting One Module into a Multi-Module SystemCommissioning a Parallel System Shutdown Procedure-Complete UPS and Load ShutdownParallel System Start Up Liebert IntelliSlot Communication Power OutputCommunication and Other User Terminals Analog Input InterfaceBaud Rates See 10.1.5 ConfiguringLiebert NX communication options CommentsConfiguring Baud Rates Liebert IntelliSlot Web card display Pin Function Operation Relay Card pin configurationRelay card jumper configuration Relay CardPin Description MultiPort 4 CardAssignment Replacing Dust Filters Remote Alarm MonitorLBS Mode-Load Bus Synchronization Cable Lengths Floor to Connection Point Inside UPS Torque specificationsBattery torque rating Lug Size and Torque RequirementsParallel system current table Distance to connection points on the Liebert NX UPSLead/Lag ratings External cabinet dimensions, including side panelsCable size and tightening torques 250 10 N*m Estimated battery run time, minutes Battery Run TimesEvent Message Description / Suggested Action if any Services at 800-543-2378 for assistanceUPS status messages Software according to the customer’s agreement High ambient air temperatureBypass voltage is beyond the normal range Bypass voltage exceeds the limitCondition is removed Error can also leads to the alarmAlarm if applicable Inverter STS FailEPO Emergency Power OffUPS status messages UPS Status Messages Page That Ne tIti Ti n
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