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Schneider Electric user manual Measurements and calculations 116 HRB1684301-01

Models: HRB1684301-01

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Page 116

Chapter 12—Measurements and calculations	PowerLogic™ PM5500 series user manual

116	HRB1684301-01

Page 116

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Schneider Electric user manual Measurements and calculations 116 HRB1684301-01

Contents

PowerLogic PM5500 series Page Contents Meter webpages Front panel display and meter setupRemote meter setup Input / Output Meter loggingViewing meter data Multi-tariff feature 103 Meter resetsAlarms Measurements and calculations Power qualityMaintenance and upgrades MID compliance Power, energy and power factorVerifying accuracy Please note Safety informationImportant information Updates Class B FCC PartReasonable use and responsibility TrademarksChapter Introduction PM5500 series meter modelsMeasured parameters ModelPower quality EnergyDemand InstantaneousMeter configuration Data display and analysis toolsData recording Input/OutputFirmware Meter display language Chapter Hardware referenceMeter models PM5500 series meter models and supplied hardware PM5560LED indicators Alarm / energy pulsing LEDHeartbeat / serial communications LED Location of LEDsSafety precautions Before you beginMeter mounting Ethernet communications LEDsMounting the integrated display model PM5560, PM5561 Mounting the DIN rail mount model PM5563 Removing the PM5563Meter wiring Power systemConnector locations Direct connect voltage limitsPower system setup parameters Power system description Meter settingSymbol Direct connect maximumVoltage and current input wiring Balanced system considerationsVoltage input protection Current input protectionControl power wiring CommunicationsNeutral and ground current Serial communicationsRS-485 wiring RS-485 network configurationRS-485 cable RS-485 maximum cable lengthEthernet configuration Ethernet wiring Eth THERNETernet Switch / hubDigital outputs Ethernet communicationsDigital input connections Digital inputsDigital output connections Specifications Mechanical characteristicsElectrical characteristics MechanicalActive alarm / energy Environmental characteristics SafetyEMC electromagnetic compatibility RS-485 communicationsEthernet communications Real-time clockChapter Front panel display and meter setup Heartbeat / communications LEDParts of the display Front panel LEDsAlarm / energy pulsing LED modes Notification iconsNotification icons IconLevel 1 screen menus Ieee display mode Level 1 screen menus IEC display modeNavigation symbols Meter screen menusPM5560 / PM5561 meter display screen menus LevelFront panel meter setup Meter setup screen navigationConfiguring basic setup parameters Basic setup screenBasic setup menu tree Basic setup parametersParameter Values Description 3VTConfiguring advanced setup parameters Advanced setup menu treeAdvanced setup parameters ABC, CBAPower, current, or input demand setup parameters Demand setupDemand setup menu tree Multi-tariff setup Communications setupSetting up serial communications Serial communications setup menu treeEthernet communications setup menu tree Setting up Ethernet communicationsRS-485 port settings Alarms setup Input / output setupEthernet port settings BootpHMI settings Setting up the displaySetting up regional settings Display setup menu treeResetting the language Setting up the screen passwordsRegional settings menu tree Regional settings setup parametersSetting the clock Lost passwordPassword setup menu tree Password setup parametersSetting up the alarm / energy pulsing LED Clock setup menu treeClock setup parameters Parameter Display format DescriptionFront panel display and meter setup HRB1684301-01 Chapter Remote meter setup Downloading ION SetupEthernet port setup Using a web browser to set up EthernetRS-485 port setup Meter setup through EthernetClick Setup Ethernet Ethernet & TCP/IPAscii 8, Ascii Using a serial communications converter to set up RS-485Using an Ethernet gateway to set up RS-485 Meter setup through RS-485 Meter configuration using ION Setup Remote meter setup HRB1684301-01 Accessing the meter webpages Webpages setupEthernet communications settings Chapter Meter webpagesConfiguring Ethernet settings using a browser Configuring Ethernet settings using the front panelInitial Ethernet configuration steps Final Ethernet configuration stepsUser setup Device log export setupSetting the measurement range Viewing the meter webpagesMonitoring Monitoring Basic ReadingsCommunications DiagnosticsMeter Maintenance Maintenance LogExporting data logs Logging outSetting up the data log Saving the data log contentsChapter Meter logging Data logAlarm log Maintenance logData log export using ION Setup Data log export using a web browserChapter Viewing meter data Viewing meter data from the front panelMeter data display screens Displaying data screensHarmonics CurrentVoltage Energy E PowerPower PQS Power Factor FrequencyTotal harmonic distortion UnbalanceAlarm AlarmMinimum / maximum Input / OutputTimer TimerMaint LEDUsing ION Setup to view or modify configuration data Using software to view meter dataPower Monitoring Expert Viewing meter data from a web browserPowerSCADA Expert Modbus command interfaceInput / Output Digital input applicationsDigital input setup Configuring digital inputs using ION SetupNavigate to I/O configuration I/O Setup Wages monitoringDigital input setup menu tree Configuring digital inputs using the front panelDigital input setup parameters available through ION Setup Input metering Input metering setup Configuring input metering using ION SetupConfiguring input metering using the front panel Navigate to I/O configuration Input meteringInput metering setup menu tree Demand measurements for input meteringInput metering unit and demand measurements Unit Code Demand Code DescriptionDigital output applications Using the meter’s displayViewing input metering data Digital output application example Digital output setupDigital output wiring example Configuring digital outputs using ION Setup Digital output setup parameters available through ION SetupConfiguring digital outputs using the front panel Digital output setup menu treeThis can be modified only through software. Use this Location of alarm / energy pulsing LED Alarm / energy pulsing LED settings menu treeEnergy pulsing PM5560, PM5561 PM5563Option or range Description Alarm / energy pulsing LED setup parametersNavigate to I/O configuration Energy Pulsing Input / Output HRB1684301-01 Meter resets Front panel meter reset screensGlobal resets Reset menu treeSingle resets Single reset optionsAlarm counter options Alarm counter Option DescriptionOver kW Meter resets HRB1684301-01 Chapter Alarms Alarm overviewAlarm types Unary alarmsDigital alarm with setpoint delay Digital alarmsStandard alarms Setpoint conditions Over setpointUnder setpoint ΔT2 ΔT3 EV1 EV2Power factor PF Standard alarm maximum setpoint valuesMaximum allowable setpoint PF quadrants and related valuesLogic alarms Phase lossLeading PF Lagging PFAlarm parameter Unit Custom alarmsCustom alarms parameter list Alarms setup overview Alarm prioritiesBuilt-in error-checking Active alarmsAlarm setup using the meter display Alarm setup using ION SetupSetting up unary alarms Setting up digital alarmsSetting up standard 1-sec alarms Setting up logic alarms Logic alarm setup parametersNand NORCustom alarm setup parameters Setting up custom alarmsLogic alarm setup error prompts LED alarm indicator Configuring the LED for alarms using the meter displayAlarm details Alarm screensAlarm display and notification Active alarms Alarm historyAlarm counter Acknowledging alarmsResetting alarms Active alarms list and alarm history logAlarm memory usage Multi-tariff feature overview Multi-tariff featureMulti-tariff feature example Command mode overview Time of day mode overviewTariff validity Tariff creation methodInput mode overview Configuration 1 8 tariff assignment using 3 digital inputs1Configuration 2 8 tariff assignment using 4 digital inputs Digital input requirements for required number of tariffsConfiguring tariffs Configuring time of day mode tariffsConfiguring input mode tariffs using the front panel Tariff setup menu treeTo configure input mode tariffs using the front panel Navigate to Meter TariffMulti-tariff feature 108 HRB1684301-01 Power factor Chapter Measurements and calculationsReal-time readings EnergyPower factor min/max convention Power factor sign conventionIEC mode Power factor minimum and maximumPower demand Power demand calculation methodsIeee mode Block interval demandSynchronized demand Block interval demand exampleCurrent demand Predicted demandThermal demand Thermal demand exampleTimer Operating timerPeak demand Input metering demand Predicted demand exampleLoad timer Measurements and calculations 116 HRB1684301-01 Chapter Power quality Harmonics overviewCrest factor and K-factor Total Harmonic Distortion and Total Demand DistortionTDD calculation Harmonic content calculationsTHD and thd calculations Viewing TDD, K-factor and Crest factor data Viewing harmonics using the front panelDisplaying harmonics data THD or thd display screens Viewing THD/thd using the front panelCrest Factor display screens Chapter Maintenance and upgrades MaintenanceTroubleshooting LED indicators Wrench iconFirmware upgrade Clock batteryMeter firmware and upgrade method Meter memoryUsing DLF300 to upgrade firmware Click ContinueClick Add Device FTPClick Edit Settings Upgrading the Ethernet cardDiagnostics screen Technical assistanceInfo, Meter and Cl Pwr Phasors126 HRB1684301-01 Accuracy test requirements Testing overviewChapter Verifying accuracy Location of energy pulsing LED Reference device or energy standardEnergy pulsing Verifying accuracy test Calculating the number of required pulses Calculating total powerPercent error calculation Test points Energy pulsing considerationsWatt-hour test points example Var-hour test points exampleExample calculations Adjustments to allow energy pulsing at the digital outputsVT and CT considerations Typical sources of test errors Output isVerifying accuracy 134 HRB1684301-01 Chapter Power, energy and power factor Power PQSPower and the PQ coordinate system Power flowPower factor PF True PF and displacement PFCurrent phase shift from voltage Energy delivered / energy receivedPF sign in IEC mode Power and PF lead / lagPF sign convention PF lead / lag summaryPF sign in Ieee mode Power factor sign in IEC modePower factor sign in Ieee mode PF sign PF sign +Power factor register format How PF value is stored in the PF registerPF value PPF registerQuadrant PF range PF register PF formula RangeSpecifications relevant to MID Chapter MID complianceMID overview MID compliance for the meterInstallation and wiring MID complianceInstalling the terminal covers PM5561 default screenDefault PM5561 display screen Location of terminal coversMID-protected setup parameters Lock-protected setup parametersMID-protected setup parameters Setup menu Setup submenu MID-protected setup parameterSetting up the PM5561 Basic setup menuAdvanced setup menu Clock setup menuTariff setup menu Passwords setup menuInitializing the meter Locking or unlocking the 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Chapter 12—Measurements and calculations

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HRB1684301-01