Liebert 30-130kVA manual Summary

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Operation

Highlight the SELECT position on the display screen to bring up the Summary Alarm Editing screen, allowing the Operator to edit the parameters of the summary alarm.

Figure 110Summary alarm editing screen

	SUMMARY
LATCHING	NO
DIAL	NO
FREEZE	NO
EVENT LOG	NO
SAVE & EXIT
CANCEL

When the New Alarm, System Summary Alarm, or Module Summary Alarm is activated, you can get more information at the Operator Display Panel, through a remote terminal or a modem. For further information, see 3.5 - Communication Interfaces.

Table 6	Abbreviations used in alarm messages

Auto		Automatic

Avail		Available

Batt		Battery

Byp		Bypass

Cap Fuse		Capacitor Fuse

Cont Power		Control Power

Equip		Equipment

H/W		Hardware

Inv Fuse		Inverter Fuse

OF/UF		Over/Under Frequency

Ov-temp		Overtemperature

O-volt		Overvoltage

Ph Seq		Phase Sequence

Rect Fuse		Rectifier Fuse

Rexfer		Retransfer

Shutdn		Shutdown

Static Sw		Static Switch

Un-volts		Undervoltage

Xfer		Transfer

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Contents Npower UPS Page Table of Contents Communication Interfaces MaintenanceFigures Page Tables Page Important Safety Instructions Overview of Manual System Description Factory Backup and Service Assistance Safety PrecautionsReliability VersatilityModes Of Operation Input Power FailureNormal Load On UPS RechargeMimic Display CHGSYS. Status Options Operator ControlsBattery System General Component DescriptionUPS Module Detailed Component Descriptions Controls HardwareFirmware Battery Charging Circuit Input Power FactorRectifier/Charger OperationBattery Charge Current Limiting Battery DisconnectBattery Equalize Charge Circuit Operation After End-of-dischargeUnbalanced Load Characteristics Nonlinear Load CharacteristicsStatic Bypass Switch Static Switch Backfeed ProtectionTransfer and Retransfer Conditions Operation Operation Navigation Buttons Operator Control PanelRotary switch Rotary SwitchUser Settings ConfigurationSecurity Access and Passwords Prev Cancel Save & ExitMenu Tree Display Screens and ProceduresSecondary Screens Primary ScreensMimic Display Screen Main Menu ScreenFaults / Alarms FaultsRect DischgSYS. Status Mimic DisplayInput Status DC BUS / Battery StatusFreq Temps DEG C Inlet AIR Outlet AIR Heat SinksFreq .9 HZ 213 214 Phase Diff Bypass Input StatusOutput Load Status Faults and Alarms Active Faults and AlarmsUser Shutdown EXI TNext System RatingsManual Startup Second ScenarioAuto Startup Modify DC BUS SET Point Target and Ramp Values Input Modify Current Limit Target and Ramp ValuesServ Skip AbortExternal maintenance bypass switch, dual-input UPS SIB External Maintenance BypassExternal maintenance bypass switch, single-input UPS External Maintenance Bypass Switch Configurations Multiple Battery CabinetsShutdown User ShutdownSystem Status Status ReportsHistory LOG Clear History Logs Clear Event LOG Status ReportsEvent LOG TotalEvent Log 02 / 10 History LOGOUT-V IN-V Load Freq OutputInput of / UF SBS Line Trap SBS LoadExit Configuration ScreensInput Frequency DC BUS VoltsOutput Frequency PrevCancel Save & Exit System SettingsSystem Settings Current DateCurrent Time Next PREV. Cancel Save & ExitOrder Number TimeSingle / Dual Input Enter PasswordDual Output Transformer Bypass WIND. noOptions 10% Passive Filter SettingsActive Filter LBS Generator Auto Restart OptionsAlternate Power Pole FAN no Pulse Rectifier Battery GND Fault Green MachineLine Drop Compensation Prev ExitCommunication Options Auto DialNext Exit Pager Enabled Pager Number Pager PIN Pager Support ConfigurationModem Health Check Auto Dial YES Auto Dial OUT PagerPREV. Cancel Next PREV. Cancel 10 % Passive Filter Settings Factory SettingsNext Cancel Latching Alarm MaskDial FreezeAlarm / Fault Name Battery Fuse Fail Alarm / Fault NameAlarm / Fault Name F E Save & Exit CancelAuto Dial Customer Alarm InterfaceCustomer Alarm Interface Programmable Output Relay Board #Remote LED Board # Relay Assignments STD SET User DefinedSTD SET UP Down ADD Remove Clear Exit Prog Relay #Manual Transfer Navigating ProtocolBattery Test Battery ManagementAuto Test Battery Duration Battery CycleBattery Equalizer MIN MAX WeeksAuto Enabled DisabledManual Stop StartTemperature Battery Temp Compensation ChargeBattery Temperature Compensation Charge Equalize Time PeriodBattery Cycle Monitor Battery Temp CompensationBattery Cycle Monitor Summary Clear BCMClear Summary YES / no Seconds Discharge Cycles SummaryTime Down BATT. EOD Lower SET Point BATT. EOD Upper SET Point Battery Time Low WarningBattery Supplement BATT. Time LOW WarningAuto Restart Auto Restart Trigger Condition Alarm NotificationsSystem Status Monitoring System StatusSign OFF Date 10/30/01 System StatusNext Prev Save & Exit Sign OFF Date 10/30/02Accumulated Operating Hours on UPS Accumulated Backup HoursAccumulated Operating Hours on Bypass Accumulated # of Brown OutsFaults Faults, Alarms, StatusOn Battery Input Contact #1 Alarm / Fault Name F E DelayUP Down Description L Latching...D DialSummary Alarms, functions, and corrective actions Alarm MessagesContact Liebert Global Service to check Excess load from the UPS and attempt to EPO Maximum heat sink temperature limit This is a summary event based on Battery is discharging. This occurs RMS input current has reached Output kVA or kW or RMS current has With the load on UPS, PhaseB output KVA Condition only causes an alarm, but should Push-button switch located on See 3.3.7 Battery Management All of the alarms before attempting to Status Communication Interfaces1 RS-232 Port Local Reporting Terminal Worldwide ReportingAuto-Dial Dial Out Pager Requesting InformationSiteScan Remote Alarm Status PanelSetting Up External Communication Devices Load on BypassOK to Transfer Momentary Overloads Input Power Failure Load on BatteryOverloads Automatic OperationsAutomatic Transfers to Bypass Automatic Re-transfers to UPSAutomatic Module Off Line Maintenance Battery Maintenance Routine MaintenanceRecord Log Air FiltersBattery Safety Precautions Torque Requirements Battery voltage recordDetecting Trouble Reporting a ProblemCorrective Actions Recommended Test EquipmentMaintenance 101 Maintenance 102 Page Ne t