Schneider Electric iEM3300 About the book, Related documents, Document scope, Validity note

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iEM3100 / iEM3200 / iEM3300 series user manual

About the book

Document scope

This manual is intended for use by designers, system builders and maintenance technicians with an understanding of electrical distribution systems and monitoring devices.

Validity note

The meters are used to measure the amount of active energy consumed by an installation or a part of an installation.

This function meets the requirements for:

•consumption monitoring,

•evaluation of energy items (cost, accounting, etc.).

This function may also satisfy the power-saving incentives implemented by many countries.

Related documents

Title of documentation	Reference number

Installation sheet: iEM3100 / iEM3110 / iEM3115	S1B46581 / S1B62907

Installation sheet: iEM3150 / iEM3155	S1B46583 / S1B62908

Installation sheet: iEM3200 / iEM3210 / iEM3215	S1B46598 / S1B62910

Installation sheet: iEM3250 / iEM3255	S1B46602 / S1B62911

Installation sheet: iEM3135	HRB68964 / HRB72100

Installation sheet: iEM3165	HRB68991 / HRB72106

Installation sheet: iEM3175	HRB68988 / HRB72103

Installation sheet: iEM3235	HRB68995 / HRB72108

Installation sheet: iEM3265	HRB69003 / HRB72111

Installation sheet: iEM3275	HRB68999 / HRB72109

Installation sheet iEM3310 / iEM3350	HRB91204 / HRB91205

Installation sheet iEM3335 / iEM3355 / iEM3365 / iEM3375	HRB91202 / HRB91203

You can download these technical publications and other technical information from www.schneider- electric.com.

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Contents IEM3100 / iEM3200 / iEM3300 series Page DOCA0005EN-04 Safety information Important informationPlease note FCC Part 15 notice Document scope About the bookRelated documents Validity noteContents Chapter Power, energy and power factor 105 Chapter SpecificationsChapter Troubleshooting 103 Chapter Communications via M-BusSafety precautions Hazard of Electric SHOCK, EXPLOSION, or ARC FlashSafety precautions DOCA0005EN-04 Chapter Overview Main characteristicsWhat is in this chapter? Overview of meter functionsDigital outputs Or overload alarm Pulse output only 5 a metersFunction IEM32 series Typical applicationsIEM31 and iEM33 series Typical applicationsOverview IEM31 and iEM32 meters Hardware and installationDimensions IEM33 metersHardware overview All meters Meter sealing pointsIEM3100 / iEM3110 / iEM3115 Direct measurement up to 63 a Digital input IEM3200 / iEM3210 / iEM3215 Measurement with CTs IEM3235 Measurement with CTs and M-Bus communications IEM3275 Measurement with CTs and LonWorks communications IEM3300 / iEM3310 Direct measurement up to 125 aDigital input iEM3355 / iEM3365 DIN rail mounting and dismounting Mounting the meter on a DIN railDismounting the meter from a DIN rail Input, output and communications wiring Pulse output wiring iEM3110 / iEM3210 / iEM3310Digital input wiring iEM3115 / iEM3215 Bus communications wiring iEM3135 / iEM3235 / iEM3335 M-Bus communications connection is polarity-independentVoltage input protection Power system wiringLonWorks communications wiring iEM3175 / iEM3275 / iEM3375 Current input protection for 1 a and 5 a metersPower system Direct measurement meter wiringFuses and disconnect switch IEMPower system Wiring Power system Wiring1 a meter wiring Single-phase systems with CTsMA fuses and disconnect switch Shorting block Three-phase systems with CTs Three-phase systems with CTs and VTs Hardware and installation DOCA0005EN-04 Data display Front panel display and meter setup1234.5 Data display screen overviewExample navigating the display screens Data display screensPhase 3 Current Data display screens iEM3150 / iEM3250 / iEM3350Resetting accumulated energy using the display ResetsMulti Tariff feature Reset DescriptionDevice clock Clock behavior on power interruptionMeter status information Date/time formatEntering configuration mode Device configurationSetting the clock initially Front panel display in configuration modeModifying parameters Com. Protection settingExample Configuring a list value Selecting a value from a listConfiguration mode menus Canceling an entryExample configuring a numeric value Section Parameter Options Description 1PH2W L-L 1PH3W L-L-NConfiguration menu for iEM3150 / iEM3350 Com.Protection Contrast Password Reset Config By Internal Clock Configuration menus for iEM3200 / iEM3210 / iEM3215 Configuration menus for iEM3250 Com.Protection 3PH3W 3PH4W Section Parameter Options Description Front panel display and meter setup DOCA0005EN-04 Communications via Modbus RS-485 Modbus communications settingsCommunications LED indicator for Modbus devices Modbus communication overviewTable format Modbus functionsFunction list Unit tableCommand request Command interfaceCommand interface overview Command resultSet Date/Time Command listCommand Action Size Type Unit Range Description Action Size Type Unit Range Description NumberSet Pulse Output iEM3155 / iEM3255 / iEM3355 Set Tariff iEM3155 / iEM3255 / iEM3355Size Type Unit Range Description Input Metering Setup iEM3155 / iEM3255 / iEM3355 Overload Alarm Setup iEM3155 / iEM3255 / iEM3355Communications Setup Reset Input Metering Counter iEM3155 / iEM3255 / iEM3355 Meter Setup and StatusReset Partial Energy Counters Modbus register listInput Metering Setup iEM3155 / iEM3255 / iEM3355 Energy Pulse Output Setup iEM3155 / iEM3255 / iEM3355Command Interface CommunicationDigital Output iEM3155 / iEM3255 / iEM3355 Current, voltage, power, power factor and frequencyDigital Input iEM3155 / iEM3255 / iEM3355 Meter DataEnergy, energy by tariff and input metering Overload Alarm iEM3155 / iEM3255 / iEM3355 Read Device IdentificationEnergy values 32-bit floating point Object ID Name/Description Length Value LonWorks communications overview LED indicators for LonWorks metersCommunications via LonWorks LonWorks communication implementationSystem variables Location of the service pin and Neuron IDGeneral variables Green communications LEDEnergy and energy by tariff measurements Type DescriptionInstantaneous RMS measurements Alarm status System configuration informationDigital input configuration and status information Meter status informationDate/time setup Meter configuration propertiesResets Network variable label Type Description ActionInput metering setup Basic setupDigital input setup Struct Members Range / options DescriptionNetwork propagation rate setup Overload alarm setupMulti Tariff setup Range / options DescriptionInstalling and registering the LonMaker plug-in Plug-in has the following tabs Browsing the meter using the LonMaker plug-inLonMaker plug-in interface Tab name DescriptionMeter Status Communications via LonWorks DOCA0005EN-04 Bus communications overview Configuring basic communications settingsCommunications via M-Bus Key termsBus protocol support Bus protocol implementationVariable data structure telegram information Fixed data headerData record header information Manufacturer-specific Vife codes Description Bin HexBin Hex Telegram information for data recordsMeter information Primary VIF Primary VifeData format Instantaneous measurementsDate and time information Data format Primary VIFPower system configuration information Digital input and output status informationData format Primary Vife Supported Vife codes for meter configuration Telegram information for meter configurationAlarm status information Action Description Bin HexMulti Tariff setup Date/time setupPower system setup Data format Primary VIF DescriptionOverload alarm setup and acknowledgment Digital input setupDigital output setup Baud rateAccessing the meter using the tool Bus tool for data display and meter configurationInstalling the M-Bus tool ResetsViewing meter data using the M-Bus tool Configuring the meter using the M-Bus tool Select Setup Config to switch to configuration modeSection Description Communications via M-Bus DOCA0005EN-04 BACnet protocol support Communications via BACnetBACnet communications overview Related topicsFollowing standard object types are supported Configuring basic communication parametersBACnet communications implementation Object typeChange of Value COV subscriptions Communications LED indicator for BACnet metersBACnet object and property information Device objectObject ID Units Default COV Object name / description Analog Input objectsEnergy and energy by tariff measurements Instantaneous RMS measurements Meter informationCommunications settings information Digital input and output setting informationBinary Input objects CommandAnalog Value object Object ID Object name / descriptionCommunications via BACnet DOCA0005EN-04 Power system inputs iEM31 meters Chapter SpecificationsElectrical characteristics Power system inputs iEM33 metersPower system inputs iEM32 meters Characteristic Value MetersInputs and outputs Mechanical characteristics Environmental characteristicsMeasurement accuracy Internal clock Modbus communicationsLonWorks communications Bus communications BACnet communicationsSpecifications 102 DOCA0005EN-04 Diagnosis screen lists any current diagnostic codes TroubleshootingDo not open the meter. Opening the meter voids the warranty Diagnosis screenDiagnostic codes Description Possible solutionPower and the PQ coordinate system Power, energy and power factorPower PQS Power flowEnergy delivered imported / energy received exported Power factor PFTrue PF and displacement PF PF lead / lag conventionPF lead / lag summary Power and PF lead / lagPF sign convention PF sign in IECQuadrant Power factor register formatTo +1 To +1 +1 to +2Quadrant PF range PF formulaPower, energy and power factor 110 DOCA0005EN-04 Page Schneider Electric 35, rue Joseph Monier CS30323