Metering Devices, Protective Relays, Software and ... - Mercado-ideal

22.3Metering Devices, Protective Relays, Software and ConnectivityMetering Devices22222222222222222222222222222222222222222222222222222222FeaturesThe IQ Multipoint EnergySubmeter II offers low-costmetering of kW and kWh formultiple tenants of residentialand commercial officebuildings for one- to threephasevoltage loads notexceeding 347/600 volts.The IQ Multipoint EnergySubmeter II contains INCOMnetworking to chain togethermultiple meters in locationsthroughout the facility. Seeabove for a typical apartmentbuilding layout.●Multipoint electricalenergy metering●Built-in communicationinterface● Flexible meteringconfiguration● Monitors single-phase andthree-phase loads from120 Vac to 600 Vac in threevoltage ranges● Monitors power in wattsand energy in watthoursfor up to 16 CurrentSensors● Very low profile design,less than 1.50 inches(38.1 mm) in height● Energy values stored innon-volatile memory● Stores extensive energyprofile data for eachmetering point. Canbe used to identifycoincidental peakdemand contribution● Space-saving stackingdesign allows two units tobe mounted together● Supports Time-of-Useenergy monitoring● Demand interval adjustablefrom 5 to 60 minutes● Measures bus voltage● Front panel LEDs providestatus of unit andcommunication activity● Meets rigid ANSI C12.1and IEC 61036 accuracyspecifications for revenuemeters● Can be directly mounted ina UL-approved panelboardor switchboardCommunication CapabilitiesWith the IQ Multipoint EnergySubmeter II’s built-incommunication capabilities,remote meter reading andmonitoring functions can beintegrated into both new andretrofit applications.Eaton’s INCOMcommunications is built intoeach IQ Multipoint EnergySubmeter II for chainingthem together on a robust,field-proven, communicationsarchitecture. INCOM can beused to communicate to thecomplete line of Eaton’smetering products and isalso useful for thoseprojects requiring localcommunications to PowerXpert Power Managementsystem.In addition Page 252 listsseveral Gateway products toenable communications toRS-232 Ethernet or RS-485with Modbus protocol.Software Compatibility● The IQ Multipoint EnergySubmeter II is fullycompatible with Eaton’sPowerNet softwareplatform including the E-Billcost allocation software● The IQ Multipoint EnergySubmeter II can be utilizedas part of an electricalenergy monitoring andbilling system● The IQ Multipoint EnergySubmeter II can beremotely monitored viaEaton’s FetchIT softwarepackage● The IQ Multipoint EnergySubmeter II is compatiblewith third-party softwareplatforms and interfacedevicesConfiguration●The IQ Multipoint EnergySubmeter II is fullyconfigurable using PowerXpert or free PowerPortconfiguration software●PowerPort can bedownloaded free fromeither the Internet or theEaton Intranet● Each IQ Multipoint EnergySubmeter II can beconfigured for up to 16metering points in anycombination of singlephaseand three-phasemetering points●PowerPort is used toassign Current Sensorsto metering points● Either PowerPort or PowerXpert can be used toconfigure the built-in datalogs for energy profiling● Both Power Xpert andPowerPort can be used toset up the Time-of-Useenergy registers and theAutomatic Meter ReadingscheduleWiring● The Current Sensor cableis rated 600 volts and isrecognized by UL asClass 1 wiring● IMPCABLE used forINCOM communicationbetween devices is rated600 volts and is recognizedby UL as Class 1 wiring● Consult TD17513 WiringSpecification Base Rulesfor detailed informationon proper installation andtermination of INCOMcommunicationsnetwork cableEasy to Install●Approved by UL formounting insidepanelboards andswitchboards●Stacking design allows twounits to be mounted in apanelboard using less that8 inches (203.2 mm) ofvertical space● For retrofit applications,the IQ Multipoint EnergySubmeter II can bemounted in an externalauxiliary enclosure●Quick connect terminalsfor Current Sensors,INCOM communicationsand bus voltages makewiring the unit quick andeasyReduced Equipment SpaceThe IQ Multipoint EnergySubmeter II consumes 80%less wall space compared toglass bulb meters that must beindividually or group mountedindependent of the loadcenteror panelboard. By installing themeter in the loadcenter andproviding Current Sensorsto each load within thepanelboard, less real estate isoccupied, not only in theground floor, but at individualtenant floor spaces. A typicalintegrated distribution andmetering solution using the IQMultipoint Energy Submeter IIuses 45% less wall space thanseparately mountedsubmeters.2222250 Volume 3—Power Distribution and Control Assemblies CA08100004E—December 2010 www.eaton.com