Liebert 30-130kVA manual Next PREV. Cancel, Prev Cancel Save & Exit

Page 56

Operation

Figure 63 User settings screen, page 3

USER SETTINGS

	BATT. EOD RAMP START		15
	BATT. EOD RAMP END		60
	BATT. TEMP. ALARM LIMIT		40
	BATT. COMPARTMENT TEMP. LIMIT 50
	INPUT PLL PHASE ADJUST		0.0
	NEXT	PREV. CANCEL	SAVE & EXIT

Figure 64 User settings screen, Page 4

USER SETTINGS

INPUT PLL SLEW RATE			0.5
INPUT PLL SYNC RATE			1.0
INPUT I LIMIT WALK-IN			10
LCD CONTRAST
LED BRIGHTNESS
	NEXT	PREV. CANCEL	SAVE & EXIT

Figure 65 User settings screen, page 5

USER SETTINGS


		ALARM AUDIO LEVEL
		AUX. TEMPERATURE LIMIT						40
		AUTO REXFER COUNTER / HR.						5
		BATT. GND FAULT BREAKER TRIP						YES
		10 % PASSIVE FILTER SETTINGS
		NEXT				PREV	CANCEL SAVE & EXIT
		NEXT				PREV	CANCEL SAVE & EXIT

48

Image 56

Contents Npower UPS Page Table of Contents Maintenance Communication InterfacesFigures Page Tables Page Important Safety Instructions Overview of Manual System Description Safety Precautions Factory Backup and Service AssistanceReliability VersatilityInput Power Failure Modes Of OperationNormal Load On UPS RechargeSYS. Status Mimic DisplayCHG Operator Controls OptionsUPS Module Battery SystemGeneral Component Description Firmware Detailed Component DescriptionsControls Hardware Input Power Factor Battery Charging CircuitRectifier/Charger OperationBattery Disconnect Battery Charge Current LimitingBattery Equalize Charge Circuit Operation After End-of-dischargeNonlinear Load Characteristics Unbalanced Load CharacteristicsStatic Bypass Switch Static Switch Backfeed ProtectionTransfer and Retransfer Conditions Operation Operation Operator Control Panel Navigation ButtonsRotary Switch Rotary switchConfiguration User SettingsSecurity Access and Passwords Prev Cancel Save & ExitDisplay Screens and Procedures Menu TreePrimary Screens Secondary ScreensMain Menu Screen Mimic Display ScreenFaults Faults / AlarmsRect DischgMimic Display SYS. StatusDC BUS / Battery Status Input StatusFreq Temps DEG C Inlet AIR Outlet AIR Heat SinksOutput Load Status Freq .9 HZ 213 214 Phase DiffBypass Input Status Active Faults and Alarms Faults and AlarmsUser Shutdown EXI TSystem Ratings NextAuto Startup Manual StartupSecond Scenario Input Modify Current Limit Target and Ramp Values Modify DC BUS SET Point Target and Ramp ValuesServ Skip AbortSIB External Maintenance Bypass External maintenance bypass switch, dual-input UPSExternal maintenance bypass switch, single-input UPS Multiple Battery Cabinets External Maintenance Bypass Switch ConfigurationsUser Shutdown ShutdownStatus Reports System StatusHistory LOG Clear History Logs Clear Event LOG Status ReportsEvent Log Event LOGTotal History LOG 02 / 10OUT-V IN-V Load Freq OutputSBS Line Trap SBS Load Input of / UFConfiguration Screens ExitDC BUS Volts Input FrequencyOutput Frequency PrevSystem Settings Cancel Save & ExitSystem Settings Current DateNext PREV. Cancel Save & Exit Current TimeOrder Number TimeEnter Password Single / Dual InputDual Output Transformer Bypass WIND. no10% Passive Filter Settings OptionsActive Filter LBS Generator Auto Restart OptionsPulse Rectifier Battery GND Fault Green Machine Alternate Power Pole FAN noLine Drop Compensation Prev ExitNext Exit Communication OptionsAuto Dial Pager Support Configuration Pager Enabled Pager Number Pager PINModem Health Check Auto Dial YES Auto Dial OUT PagerPREV. Cancel Next PREV. Cancel Next Cancel 10 % Passive Filter SettingsFactory Settings Alarm Mask LatchingDial FreezeAlarm / Fault Name Alarm / Fault Name Battery Fuse FailAlarm / Fault Name F E Save & Exit CancelCustomer Alarm Interface Auto DialRemote LED Board # Customer Alarm InterfaceProgrammable Output Relay Board # STD SET Relay AssignmentsSTD SET User Defined Prog Relay # UP Down ADD Remove Clear ExitNavigating Protocol Manual TransferBattery Management Battery TestAuto Test Battery Cycle Battery DurationBattery Equalizer MIN MAX WeeksEnabled Disabled AutoManual Stop StartBattery Temp Compensation Charge TemperatureBattery Temperature Compensation Charge Equalize Time PeriodBattery Temp Compensation Battery Cycle MonitorClear Summary YES / no Battery Cycle MonitorSummary Clear BCM Time Down Seconds Discharge CyclesSummary Battery Time Low Warning BATT. EOD Lower SET Point BATT. EOD Upper SET PointAuto Restart Battery SupplementBATT. Time LOW Warning Alarm Notifications Auto Restart Trigger ConditionSystem Status System Status MonitoringSystem Status Sign OFF Date 10/30/01Next Prev Save & Exit Sign OFF Date 10/30/02Accumulated Backup Hours Accumulated Operating Hours on UPSAccumulated Operating Hours on Bypass Accumulated # of Brown OutsFaults, Alarms, Status FaultsAlarm / Fault Name F E Delay On Battery Input Contact #1UP Down Description L Latching...D DialSummary Alarm Messages Alarms, functions, and corrective actionsContact 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 Communication Interfaces StatusAuto-Dial 1 RS-232 Port Local Reporting TerminalWorldwide Reporting Requesting Information Dial Out PagerRemote Alarm Status Panel SiteScanOK to Transfer Setting Up External Communication DevicesLoad on Bypass Input Power Failure Load on Battery Momentary OverloadsAutomatic Operations OverloadsAutomatic Transfers to Bypass Automatic Re-transfers to UPSAutomatic Module Off Line Maintenance Routine Maintenance Battery MaintenanceRecord Log Air FiltersBattery Safety Precautions Battery voltage record Torque RequirementsReporting a Problem Detecting TroubleCorrective Actions Recommended Test EquipmentMaintenance 101 Maintenance 102 Page Ne t