Emerson Series 600 user manual Faults, Bus Power, More information Fault Clear Button F3 Button F5

Page 93

Troubleshooting

8.3Faults

A Fault is defined as an undesirable system operating condition that could cause further damage to the system or potentially drop the load. Once detected, Faults may trigger an appropriate emergency action such as shutting the unit down. Most Fault conditions are automatically taken care of by the Liebert FS control system and require no Operator intervention. A few Fault conditions may be resolved only through operator intervention or service by a Liebert technician.

A Fault condition must be valid for a certain amount of time before it is recognized as an active Fault. This prevents spurious signals from causing false Fault detection and unnecessary state changes. Figure 93 shows the appearance of an active Fault on the main screen.

Figure 94 Fault screen descriptions

Fault Status Message

Liebert FS

D

V

U

C

FAULT

RPM:

48351

MODE:

SOC:

SOC:

75.4%

STATUS:

2 FAULTS

BUS:

538V

Bus Power

PWR:

0.0kW

CLEAR

MORE

MENU

More information

Fault Clear Button (F3)

Button (F5)

While in Fault condition, normal operation of the unit is suspended, the operation of the Power Con- version Module is paused, and the unit transitions into FAULT Mode, where it waits for one of the fol- lowing to occur:

1.The condition to clear the fault [AUTO CLEAR]

2.The unit to automatically transition in SHUTDOWN Mode [AUTO SHUTDOWN]

3.Operator action [OPERATOR CLEAR].

The Fault condition is indicated by the System Mode displaying “FAULT” in the Control Panel win- dow.

If there are multiple Fault conditions present, the F5 “More Info” key will be enabled in the Control Panel window. If pressed, information related to the specific Faults will be displayed in the Control Panel window (see Figures 54 through 56). If there are multiple faults they will both be displayed by pressing the F5 “MORE” button.

In many cases, when FAULT Mode is entered, the Fault may be cleared by pressing the F3 “CLEAR FAULT” button on the Control Panel or utilizing the VIB option - if enabled - to send a “CLEAR FAULT” signal to the system. In order to “CLEAR FAULT” the operator must be in proper security access level; User or above. Table 16 describes the fault labels, meanings and possible causes for the

81

Image 93

Contents Liebert FS DC Energy Storage System Page Table of Contents Operation System OverviewTroubleshooting MaintenanceAppendix B.0 Data Collection Module Appendix A.0 UPS Interconnection KitsAppendix E.0 Specifications Appendix D.0 Installation DrawingsAppendix F.0 Auxiliary Backup AC Power Supply Appendix C.0 Versatile Interface BoardFigures Vii Versatile Interface Board mounted in the Liebert FS 110 Tables Page Important Safety Instructions Safety Precautions General Information Safety ConsiderationsRequesting Assistance from Liebert System informationLiebert FS General System DescriptionDC Bus Loads Utility PowerLiebert FS Unit Liebert FS Unit 1 Liebert FS UnitGeneral Specifications Battery NGeneral system specifications LiebertKey Technological Features Features and BenefitsKey Customer Benefits Applicable Standards and CertificationKW-sec delivered GT model, 510 VDC, with filter Utility Static Switch BypassRectifier Environmental Considerations System LocationElectrical Considerations Flooring RequirementsStatus/Control Connections AC Power ConnectionsGrounding Connections Remote Monitoring Connections-OptionalInspection Before Removal From the Truck Unloading14623 Unpacking HandlingRemoving the metal support plates Lifting the Liebert FS cabinetPositioning the Liebert FS Storing the Liebert FS for Delayed InstallationMoving the Liebert FS Manuals Serial Number Model Number PlatesTop BottomFront Right Side 12-100120-09 Front Right Side Door open Panel removed Internal layoutFloor Mounting Bracket Cabinet Floor MountingMounting Tools Concrete, Masonry or Stone Floor Mounting InstructionsFront of Liebert FS Checking hole depth 12.7mm Floor to Flange Bolt securing bracket to cabinetBubble level Mounting front bolts-front side of cabinetWood Floor Mounting Parts Wood Floor MountingWood Floor Mounting Tools Wood Floor Mounting InstructionsRaised Floor Mounting Raised Floor Mounting Kit Raised Floor Mounting ToolsRaised Floor Mounting Instructions General Wiring Considerations Wiring ConnectionsFront RearCircuit Breaker Mounting Plate Control DC and Ground Connections Communication Access PanelGround Connections Ground Wire Gauge Tightening Torque Approximate metric InchTightening torque for ground connection PoundsService panel location AC Auxiliary Control Power Supply ConnectionsTerminal Neutral Line Ground Fused disconnectRemote monitoring DCM connections inside cabinet front door Startup ConsiderationsLiebert FS front view Detailed System DescriptionSystem Module Description Power Conversion ModuleControl Panel UPS Interconnection KitElectrical system schematic Flywheel Module Power SystemBattery Input System PerformanceUser interfaces Control Panel Data Collection Module DCMVersatile Interface Board VIB Igbt Power Conversion Module PCM Active Magnetic Levitation Hardware Magnetic Levitation Module MLMUpper Radial Axial ElectromagnetMotor Generator Rotor/Flywheel-Rotating GroupVacuum system operation Vacuum SystemFlywheel Sensors Speed TemperatureSystem Safety Outer Housing Rotating Group Inner Housing CoolantCabinet List of System User-Configurable Parameters Max Charge Current Voltage Behavior Current Sink Regulation Voltage Delta During Discharge Vreg DeltaVreg delta help screen Modes of OperationStandby Mode OFF ModeStartup Mode UPS DC Bus Voltage = VchargeCharge Mode Ready ModeVoltage ≥ Vcharge Discharge Mode Shutdown ModeFollowing a Liebert FS Discharge Down to SOC = 0% Following a User Command Coast ModeFault Mode Typical operation modes KEY # Mode DescriptionMaintenance and Reliability Operator Controls Access System HistorySystem Mode Indicators System Status IndicatorsControl Panel Control panel keyboard layout refer to FigureMain screen function descriptions System Status Indicators System Mode IndicatorsSystem status indicators Operation modesUninstalled DisabledOther Status Indicators OperativeMenu Tree and Navigation Security AccessMenu tree Navigation and Operation of Control Panel System Setup and Parameter Access2VREG Time/Date ViewTemperatures VoltagesHistory 01 03/10/05 1143 W 12302 03/10/05 1037 W 03 02/24/05 0403 WOptions 192.168.1.155 Network-Requires DCM Option255.255.255.0 192.168.1.1Electrical VitalsSecurity Change password Password screensTools AboutCopyright Appl PRI-3.00 SEC-3.01 BL PRI-3.02 SEC-3.01 001 FM S/N MLM S/N 0001 PCM S/N 0002 SO# 123-456-7Initial System Startup Procedure System StartupInspection before Initial System Startup Control Parameter Value Default Control Parameters Setup at Initial System StartupControl parameters Software versionsPowering Up the Liebert FS Regular Startup ProcedureBooting Up Inspection Before Regular StartupValidation of Control Parameters Setup Shutdown ProcedureInitiating Liebert FS Startup Sequence Liebert FS Startup SequenceSafety Precautions Routine Maintenance Liebert Global ServicesMaintenance schedule Maintenance ScheduleRecord Log FrequencyOptional Air Filters Torque specifications unless otherwise labeledTorque Requirements Detecting TroubleCorrective Actions Reporting a ProblemRecommended Test Equipment Limited Life Components User level menu GeneralButton F5 ChargeAuxpower Meaning / Possible Causes Troubleshooting LabelFaults Bus PowerMore information Fault Clear Button F3 Button F5 BUS Current Offset Faults-causes and responsesTroubleshooting Fault Label Troubleshooting Action Appendix A.1.1 General Wiring Considerations Appendix A.1 Wiring ConnectionsKey to UPS model interconnection Liebert FS Model # Use With Liebert UPSTop view of Liebert FS Cabinet with UPS interconnection kit Front RearAppendix A.1.2 DC Power Connections Circuit Breaker TorqueLiebert FS Positive Terminal Negative UPS Output Rating KVA Liebert Series 610/600T/600 model ratingsYellow Blue Two rows Row for Liebert FS Software Control Parameter Setting Liebert FS Software Control Parameter settingsLiebert FS Npower UPS Liebert Npower model ratingsOutput RatingLiebert FS Software Setting Control Parameter Liebert FS Software Control ParametersSee Table UPS Interconnection Kits Liebert Series 300 UPS List of Liebert Series 300 models ratingsLiebert Series 300 status/control terminal block wiring 395VDC Liebert HiPulse model ratings Appendix A.5.1 Description-HiPulse UPS Interconnection KitLiebert FS positive terminal Liebert FS negative terminal Appendix A.5.3 IKIT-A05 DC Power ConnectionsUPS Output Rating kVA 120 Appendix A.5.5 Single Liebert FS on UPS DC BusMultiple Liebert FS Parallel Operation-Regular Configuration Appendix B.1.2 Features Appendix B.2 DCM Installation and ConfigurationAppendix B.2.1 Installation Appendix B.1 General InformationAppendix B.2.2 DCM Requirements LAN Connection Power Connection255.255.255.0 192.168.1.155192.168.1.1 192.168.1.13Appendix B.2.3 Accessing the DCM Appendix B.2.4 Configuring DCM System ParametersEnter IP Address Appendix B.3 DCM Operation Appendix B.3.1 Logging into the DCMAppendix B.3.2 Status and Detailed Status Screens Datafiles screen Appendix B.3.3 Datafiles ScreenAppendix B.4.1 DCM Troubleshooting Principles Appendix B.4 DCM TroubleshootingAppendix B.4.2 Resetting the DCM TroubleshootingAppendix C.1.1 Versatile Interface Board Overview Appendix C.1 General Information-Versatile Interface BoardVIB I/O functions Interface VIB Designation Description Appendix C.1.2 VIB FeaturesO Designations Label X20Appendix C.2.1 VIB Installation Appendix C.2 VIB Installation and ConfigurationAppendix C.2.3 VIB Input Specifications Appendix C.2.4 VIB Output SpecificationsAppendix C.3 VIB Operation Appendix C.4.2 VIB in Disabled or Not Available State Appendix C.4 Troubleshooting the VIBAppendix C.4.1 UIB State Not Displayed on the Front Panel Appendix C.4.3 Inputs Not RecognizedStorage Solution Flywheel Storage Solution Appendix D.1 Liebert FS Flywheel Submittal Document MatrixSubmittal documents accompanying Liebert FS Appendix D.2 Other Liebert FS Drawings No UVR, circuit breaker to terminal block wiringElectrical connections Electrical system block diagram 48 UVR, circuit breaker to terminal block wiring 24 UVR, circuit breaker to terminal block wiringOutline drawing, Liebert FS cabinet Fused Disconnect Liebert FS FS cabinet to Liebert Series 610 UPS module Control wiring-external interconnect diagram, LiebertElevation drawing, Liebert FS cabinet with shipping package Front Elevation drawing-Liebert FS cabinet124 Liebert FS cabinet with optional power terminal block Mechanical Cabinet127 Liebert FS Systems Parallel + GND Systems 138One-line moduleWith factory CircuitLiebert UPS Module 401 LiebertUPS UnitsParallel with a Liebert UPS Module Liebert UPS Module Status/control Wiring, multiple unitsWiring specifications, Liebert FS and Liebert Series Wiring specifications, Liebert FS and Liebert Npower Wiring specifications, Liebert FS and Liebert Series Wiring specifications, Liebert FS and Liebert HiPulse 29-1/2 749mm Drill Template Dwg Cabinet Come with Liebert FS block diagram Power line diagram UPS cable entry-bottom Liebert FS Cabinet Phase Unit N Input Bus + Bus Ground BusUPS cable entry-top Liebert FS Cabinet Phase Unit N InputTOP View Technical specifications Appendix E.0 SpecificationsItems Required Appendix E.1 Ground Test ProcedureAppendix F.3 Recommended Backup Power Supply Configuration Appendix F.2 Backup AC Power Supply SpecificationAppendix F.1 Overview Frequency 50 to 60HzGrid supply DC bus Battery Liebert FS PackGrid Appendix F.3.2 Operating the Liebert FS Without BatteriesSupply Output DistributionLiebert FS Flywheel module Appendix F.4 ScenariosAuxiliary Backup AC Power Supply 154 Page Iti Ne tTi n That

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