Post on 12-Apr-2020
• FourQuadrantEnergyandPowerMeasurement,complyingwithANSIC12.20(0.2%Accuracy)
• Analyzepowerqualityoverlongperiodsoftimetoimprovenetworkreliabilitythroughhighresolutioneventanddisturbancerecording
• Idealformonitoringindustrialpowercenters,datacentersandhospitalsduetohighaccuracydisturbancerecording(upto512samples/cycle)
• Retrievearchiveddata,capturepasteventsandanalyzedisturbancesthroughhighresolutiondatarecording(upto4MBofdatalogging)
• Flexiblecommunicationoptionsprovideeasytoaccessmetervalues,simplifiedconfigurationandseamlessintegrationintoneworexistingautomationsystems
• Fourquadrantenergyandpowermonitoringofdistributionfeeders,transformers,reactorsandgenerators
• PowermonitoringofLVandMVindustrialpowercontrolcentersandmotorcontrolcenters
• Energymonitoringofcommercialanddistributionutilities
Metering• MeetsANSIC12.20andIEC687(0.2%Accuracy)• IaIbIcIn• VaVbVcVabVbcVca• HzWVARVA• WhVARhVAh• Demand:WVARVA• PowerFactor• VoltageandCurrentAngles• LoadBar
Power Quality• Harmonicstothe40thorder• TotalHarmonicDistortion• DisturbanceRecordingandWaveformCapture• SagandSwell
Data Logging• Upto4MBMemory• DisturbanceRecording• PowerQualityStudies• LoadStudies
Communications• StandardRS485Modbus(DNP3.0andModbusRTUorASCII)• OptionalEthernet100BaseT• IrDAPort• Intuitivefaceplateprogramming
Software• EmbeddedWebServer• GECommunicator• EnerVista™Integrator• EnerVista™Launchpad
FEATURES
APPLICATIONS
KEY BENEFITS
EPM 7000POWER QUALITY METER
PowerQualityandEnergyCostManagement
Multilin™
EPM 7000Power Quality MeterD
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Overview The EPM 7000 meter provides revenueclass (0.2%) threephasepowermeteringwithoptionalEthernet , relay,status,andanalog output communicationmodules.This flexible meter can be used for awiderangeofhighaccuracyapplicationsincluding disturbance recording andpowerqualitystudies.
EPM 7000 can easily be mounted in apanelforgeneratormonitoring,substationautomation, power quality studies, datarecordingandmore. Themeter canalsoprovide data to RTUs, PLCs and othercontroldevices.
TheEPM7000isahighlyaccuratemeterproviding 0.1% accuracy for Voltageand Current . The unit’s real-time clockprovidestimestampingofalllogsastheyarecreated.Up to4MBofdatacanbelogged for analysis of historical trends,limitalarms, I/Ochangespowerqualityrecordingandsequenceofevents.
MeteringThe following electrical parameters aremeasured and remotely accessed fromtheEPM7000.
Universal Voltage and Current This meter allows voltage inputmeasurements up to 416 Volts Line toNeutral and 721 volts Line to Line. Thisinsurespropermetersafetywhenwiringdirectlytohighvoltagesystems.Theunitwill perform to specification on 69 Volt ,120Volt ,230Volt ,277Voltand347Voltpowersystems.
Universal Voltage and Current InputsThemeterallowsvoltageinputsmeasure-mentsupto416VoltsLinetoNeutraland721VoltsLinetoLine.Thisinsurespropermetersafetywhenwiringdirectlytohighvoltagesystems.Theunitwillperformtospecificationon69Volt ,120Volt ,230Volt ,277Voltand347Voltpowersystems.
Unique Current Input Connections EPM 7000meter uses two current inputwiringmethods.
• MethodOne-CTpassthrough.DirectlypasstheCTthroughthemeterwithoutanyphysicalterminationonthemeter.ThisinsuresthatthemetercannotbeapointoffailureontheCTcircuit.ThisispreferabletoutilityuserswhensharingrelayclassCTs.NoBurdenisaddedtothesecondaryCTcircuit.
• MethodTwo-Current“Gills.”Themeteradditionallyprovidesultra-ruggedterminationpassthroughbarsallowingtheCTleadstobeterminatedonthemeter.Thisalsoeliminatesanypossiblepointoffailureatthemeter.ThismethodisalsoapreferredtechniqueforensuringrelayclassCTintegritydoesnotgetcompromised.NoterminalblocksarerequiredandthisstudbaseddesignensuresthatCTswillnotopenunderafaultcondition.
ThroughanoptionalhighspeedModbuscommunicationsinterface,themetercanalsoprovidedatatoRTUs,PLCsandothercontroldevicesatBaudratesrangingfrom9600baudto57.6kbaud.
Solid Construction with Mounting Versatility The EPM 7000 has a rugged design forharsh environment . This is especiallyimportant in power generation, utilitysubstation,andcriticaluserapplications.The structural and electrical design ofthismeterwas developed based on therecommendationsandapprovalsofmanyofourutilitycustomers.
Monitorbranchcircuitswithrevenuegrademultifunctionpowermeters
Continuousmonitoringofpowerqualityevents&automaticwaveformcapture
Highperformancepowerqualitymonitoring&revenueclassmetering
EPM7000
EnergyManagementController
MultifunctionMetering&PowerQualityMonitoringTheEPM7000canprovideatotalpictureusageandpowerqualityasdifferentpointswithinapowerdistributionnetworkoncriticalinfrastructuresuchasdatacenters,allowinguserstomakepowerrelateddecisionsquicklyandeffectively.
Ph: 1800 987 616 Email: industrial@cse-uniserve.com.au Website: www.cse-uniserve.com.au 2
EPM 7000Power Quality Meter
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EPM7000caneasilybemountedinapanelfor generator monitoring, substationautomation andmore. The unique dualdesigncombinesANSIandDINmountingstructure and allows easy installationforbothnewmeteringapplicationsandretrofitofexistinganalogmeters.
TheunitmountsdirectlyinanANSIC39.1(4” Round form) or an IEC 92 mm DINsquareform.
Future Upgrade PacksTheEPM7000isequippedwithavirtualfirmwarebasedswitchthatallowsfeatureupgradesthroughcommunicationsevenafter installation. This allows you tooptimizeyourmeteringinvestment.Beginwithastandardmeterandupgradeitwithmore functionality as new features areneeded,suchasdata-logging,waveformcaptureormorememory.
Method Two
CTwiresterminatetometer
NickelPlatedBrassCurrent“Gill”
Method One
CTwirespassthroughmeter(dia.0.77”/4.5mm)
InherentlySafeDesign
CurrentInputConnections
SoftwareOptionsSoftware Option Measured Values Real-Time Avg Max Min
A VoltageL-N • • •
VoltageL-L • • •
CurrentPerPhase • • • •
CurrentNeutral •
%ofLoadBar •
VoltageAngles •
CurrentAngles •
Watts • • • •
VAR • • • •
VA • • • •
PF • • • •
Frequency • • •
+Watt-hr •
-Watt-hr •
Watt-hrNet •
+VAR-hr •
-VAR-hr •
VAR-hrNet •
VA-hr •
B Theaboveplusdata-logging 2MBData-Logging •
C TheaboveplusHarmonicAnalysis HarmonicAnalysis •
D TheaboveplusLimitandControl LimitandControlFunctions •
E TheaboveplusWaveformCapture WaveformCaptureat64samples/cycle •
3MBtotalData-Logging •
F TheaboveplusWaveformCaptureandAdditionalMemory
WaveformCaptureat512samples/cycle •
4MBtotalData-Logging •
Ph: 1800 987 616 Email: industrial@cse-uniserve.com.au Website: www.cse-uniserve.com.au 3
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Power QualityTheEPM7000canrecordvoltagesag,swell,andcurrentfaultevents. It recordsupto512samplespercycle,wheneventsoccurthemeterwill recordpreandposteventactivityataprogrammablesamplingrate.Upto4MBofstorageisavailableallowingforamaximumof170eventstobestored.Waveform data is stored in a circularbuffer,thismeansthatthemeterisalwaysrecording.
Data LoggingTheEPM7000meteroffersthecapabilityofhaving2MBofdate-loggingtobeusedforhistoricaltrends, limitalarms,I/0changespowerquality recordingandsequenceofevents.Theunithasareal-timeclockthatallowsfortimestampingofallthedataintheinstrumentwhenlogeventsarecreated.
Historical Logs:• 3AssignableHistoricalLogs
• IndependentlyProgramTrending
• Upto64ParametersperLog
System Events Log:• DemandResets
• PasswordRequests
• SystemStartup
• EnergyResets
• LogResets&Reads
• ProgrammableSettingsChanges
I/O Change Log:• TimesStampedLogofanyRelayOutput
• TimeStampedLogofInputStatusChanges
• 2048possibleevents
Limit/Alarm Log• ProvidesMagnitudeandDurationofan
Event
• TimeStampandAlarmValueprovided
• 2048possibleevents
Limits Alarms and Control Capability (Option D and higher)• Anymeasuredparameter
• Upto16limitscanbeselected
• VoltageImbalance
• CurrentImbalance
• Basedonpercentagefullscalesettings
Communications
Front Mounted IrDAAllEPM7000meterscomeequippedwithFront Mounted IrDA Communicationsport . This eliminates the need fora communications cable when thetechnicianhasan IrDA-equippedPCoraPDAwithCOPILOTEXTsoftware.Themetercanbeset-upandprogrammed throughtheIrDAconnection.
Rear Mounted Serial Port with KYZ PulseThe RS485 serial interface supportsModbus,andDNP3.0atbaudratesrangingfrom9600to57.6K.AlsosupportedareKYZpulseoutputsthataremappedtoabsoluteenergy
Expandable I/O and Communications CapabilitiesEPM7000metershavetwoexpansionslotsusedtoacceptnewI/Ocards.Theseslotscanbeequippedat the factoryor in thefield.Themeterauto-detectsinstalledI/Ocards.Uptotwocardsofanytypemaybeusedpermeter.
Software Option
Samples per cycle Pre Event Cycles Post Event Cycles Max Waveform per Event
Number of Stored Events
E 16 32 96 256 85
32 16 48 128 85
64 8 24 64 85
F 128 4 12 32 170
256 2 6 16 170
512 1 3 8 170
Historical TrendingHarmonic Spectrum
WaveformOptions
Ph: 1800 987 616 Email: industrial@cse-uniserve.com.au Website: www.cse-uniserve.com.au 4
EPM 7000Power Quality Meter
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E1: • 100BaseTEthernetCard
• Thiscardprovides100BaseTEthernetfunctionality.Upto12simultaneousModbusTCP/IPconnectionsaresupported
C1: • FourChannelBi-directional0-1mA
Outputs
• Assignabletoanyparameter
• 0.1%ofFullScale
• 0to10KΩ
• Range±1.20mA
C20: • FourChannel4-20mAOutputs
• Assignabletoanyparameter
• 0.1%offullscale
• 0–500Ω,noaccuracylosses
• LoopPoweredupto24VDC
RS1: • TwoOutputRelays/TwoStatusInputs
• 250VAC/30VDC–5ARelays,FormC
• Triggeronusersetalarms
• Setdelaysandresetdelays
• StatusInputs–Wet/DryAutoDetect(Upto150VDC)
• RequiresSoftwareOptionDorhigherforlimitbasedalarmsandcontrol
PS1: • FourPulseOutputs/FourStatusInputs
• Programmabletoanyenergyparameterandpulsevalue
• NormallyOpenContacts,FormA
• 120mAcontinuousloadcurrent
• StatusInputs–Wet/DryAutoDetect(Upto150VDC)
• Canfunctionformanualrelaycontrolandlimitbasedcontrol
• RequiresSoftwareoptionsDorhigherforlimitbasedalarmsandcontrol
F1: • FiberOpticInterfacewithST
terminations
• DaisyChainswitchablebuilt-inlogicmimicsRS485halfduplexbus
• STterminated
• ModbusandDNP3.0Protocolsavailable
F2: • FiberOpticInterfacewithVersatile
terminations
• DaisyChainswitchablebuilt-inlogicmimicsRS485halfduplexbus.
• Versatileterminated
• ModbusandDNP3.0Protocolsavailable
Embedded WebTheEPM7000withEthernetcardgivesthemeter aWeb server that is viewable byalmostallbrowsers.Thewebpagesallowyoutoseethefollowinginformation:
• VoltageandCurrentReading
• PowerandEnergyReadings
• PowerQuantityInformation
• GeneralMeterInformation
E1 C1 C20 RS1 PS1 F1 F2
ExpandableI/0Cards
Simultneous Data Connection through Ethernet and Web Server
Ph: 1800 987 616 Email: industrial@cse-uniserve.com.au Website: www.cse-uniserve.com.au 5
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Software
GE Communicator SoftwareThissoftwareconnectsremotemetersviaSerial,EthernetorModem.Itallowsuserstoviewrealtimemetereddata,configureand analyze collected information fromremoteEIpowermonitors. ItworkswiththeEPM2200,EPM6000,EPM7000,EPM9450,EPM9650andEPM9800meters.
GE Communicator displays real timedata from supported meters. The datais presented in a simple and powerfulgraphical format so that laymenaccessdata easily. The software offers manyscreens,including:
• Voltage,Current,Power&Energy
• TimeofUsage&Accumulations
• PowerQuality
• Harmonicstothe255thOrder
• ActualRealtimeWaveformScopes
• Alarms&Limits
• Max.&Min.forEachParameter
• I/ODeviceInformation
EnerVista™ LaunchpadEnerVista™ Launchpad is a powerfulsoftware package that provides users aplatform to access all of the setup andsupport tools needed for configuringand maintaining GE Multilin Products.
Launchpad allows configuration ofdevices in real-time by communicatingusingRS232,RS485,Ethernet,ormodemconnections. Using Launchpad as thesingleinterfacetothesetupandanalysissoftware makes it simple to enter setpoints, read metered values, monitorstatusandevaluatepowerquality.
Included in Launchpad is a documentarchiving and management systemthat ensures critical documentation isup-to-date and available when neededby automatically checking for anddownloading new versions of manuals,applications notes, specifications, andservicebulletins.
EnerVista™ IntegratorEnerVista™ Integrator is a toolkit thatallowsseamlessintegrationofGEMultilindevices intoneworexistingautomationsystems by sending GE device data toHMI,DCS,andSCADAsystems.IncludedinEnerVista™Integratoris:
•OPC/DDEServer
•GEMultilinDrivers
•AutomaticEventRetrieval
•AutomaticWaveformRetrieval
GE Communicator Software – Phasor Demo Mode GE Communicator Software – Harmonic and Interharmonic Spectrum
Ph: 1800 987 616 Email: industrial@cse-uniserve.com.au Website: www.cse-uniserve.com.au 6
EPM 7000Power Quality Meter
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User Interface
RS485Communication
RemovableCards
UniversalVoltageInputs
TxRxIndicatorLEDs
Current“Gills”
IRDAPort
%LoadBar
VhPulse
ReadingTypeDesignator
Large.56”LEDs
ScreenSelectors
AutoScaleIndicator
Dimensions and Mounting
Ph: 1800 987 616 Email: industrial@cse-uniserve.com.au Website: www.cse-uniserve.com.au 7
EPM 7000Power Quality MeterD
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STANDARD COMMUNICATIONS• 2ComPorts(BackandFaceplate)• RS485CommunicationsPort• ThroughBackplate• ProtocolModbusRTUorASCII• ComPortBaudRate:9600to57.6K• ComPortAddresses:001-247• 8Bit,NoParity• IrDA- ThroughFaceplace
• ModbusRTU,ASCIIorDNP3.0Protocols
Technical Specifications
DIMENSIONS & SHIPPING•Weight:2lbs• BasicUnit:H4.85xW4.82xL4.25inches• Mountsin92mmSquareDINorANSIc39.1RoundCut-outs
• ShippingContainerDimensions:6”cube
POWER SUPPLY• HIOption:90to265VAC100to370VDC• LDCOption:18-60VDCSuitablefor24and48VDCSystems
ISOLATION• AllInputsandOutputsareGalvanicallyIsolatedto2500VoltsAC
VOLTAGE INPUTS•20-576VoltsLinetoNeutral• 20-721VoltsLinetoLine• UniversalVoltageInput• InputWithstandCapability–MeetsIEEEC37.90.1(SurgeWithstandCapability)
• ProgrammableVoltagerangetoanyPTratio• Supports:3ElementWYE,2.5ElementWYE,2ElementDelta,4WireDeltaSystems
• Burden:0.014Wat120Volts• InputWireGaugeMax(AWG12/2.5mm2)
CURRENT INPUTS• Class10:(0.005to11)A,5AmpNominal• Class2:(0.001to2)A,1ANominalSecondary• FaultCurrentWithstand:-100Ampsfor10Seconds-300Ampsfor3Seconds-500Ampsfor1Second
• Continuouscurrentwithstand:-20AforScrewTerminatedorPassThroughCurrentConnections
• ProgrammableCurrenttoAnyCTRatio• Burden0.005VAPerPhase• Maxat11Amps• PickupCurrent:0.1%ofNominalClass10:5mAClass2:1mA
• PassThroughWireGaugeDimension:0.177”/4.5mm
ENVIRONMENTALStorage: -20°Cto+70°COperating: -20°Cto+70°CHumidity: to95%RHNon-CondensingFaceplate Rating: NEMA12(WaterResistant)Mounting
GasketIncludedMETERING ACCURACY
Measured Accuracy% Parameters of Reading Display Range
Voltage L-N 0.1% 0-9999VorkVVoltage L-L 0.2% 0-9999ScalableVorkVCurrent 0.1% 0-9999AmpsorkAmps+/- Watts 0.2% 0-9999Watts,kWatts,Mwatts+/- Wh 0.2% 5-8DigitsProgrammable+/-VARs 0.2% 0-9999VARs,kVARs,MVARs+/-VARh 0.2% 5-8DigitsProgrammableVA 0.2% 0-9999VA,kVA,MVAVAh 0.2% 5–8DigitsProgrammablePF 0.2% +/-0.5–1.0Frequency +/-0.03Hz 45–65Hz%THD +/-2.0% 1to99.99%% Load Bar +/-1Segment (0.005to6)A
SENSING METHOD•TrueRMS• Samplingat400+SamplesperCycleonallchannelsmeasuredreadingssimultaneously
• Waveformupto512Samples/cycle• Harminocsresolutionto40thorder
UPDATE RATE•Watts,VARandVA-100msec• Allotherparameters1sec
COMPLIANCE• IEC687(0.2%Accuracy)• ANSIC12.20(0.2%Accuracy)• ANSI(IEEE)C37.90.1SurgeWithstand• ANSIC62.41(Burst)• IEC1000-4-2:ESD• IEC1000-4-3:RadiatedImmunity• IEC1000-4-4:FastTransient• IEC1000-4-5:SurgeImmunity
APPROVALSISO: ManufacturedtoanISO9001registeredprogramUL: ListedunderE250818CE: ConformstoEuropeanCEstandards
OrderingPL7000 * * * * * * Description
Standardunitwithdisplay,allcurrent/voltage/power/frequency/energycountersmeasurement,%loadbar,RS485andIRDAcommunicationportsandonefronttestpulseoutput.
Frequency 5 50HzACfrequencysystem6 60HzACfrequencysystem
CurrentInputs 5A 5Amps1A 1Amp
Software A MultimeterFunctionOnlyB DataLoggingMemory,2MBofMemoryC PowerQualityHarmonics,2MBofMemoryD LimitsandControl,2MBofMemoryE 64Samples/CycleWaveformRecording,3MBofMemoryF 512Samples/CycleWaveformRecording,4MBofMemory
PowerSupply HI 90-265VAC/100-370VDCLDC 18-60VDC
I/OModules X X NoneE1 E1 100BaseTEthernet*C1 C1 FourChannelBi-directional0-1mAOutputsC20 C20 FourChannel4-20mAOutputsRS1 RS1 TwoRelaystatusOutputs/TwoStatusInputsPS1 PS1 FourPulseOutputs/FourStatusInputsF1 F1 FiberOpticInterfacewithSTterminationsF2 F2 FiberOpticInterfacewithVersatileTerminations
*OnlyoneE1modulemaybeusedintheEPM7000
EPM7000isavailablewithoutadisplayastheEPM7000T.Pleaseseetheonlinestorefororderinginformation.
KYZ PULSE•TypeFormCContact•OnResistance:35ΩMax•PeakVoltage:350VDC•ContinuousLoadCurrent:120mA•PeakLoadCurrent:350mA(10ms)•OffStateLeakageCurrent@350VDC:1µA