Schneider Electric User Manuals and Modbus Register Lists for iEM3100, iEM3155, iEM3255, and iEM3355 Series

Page 59

iEM3100 / iEM3200 / iEM3300 series user manual

 

 

 

 

Communications via Modbus RS-485

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Register

Action

Size

 

Type

Units

Description

 

Address

(R/W/WC)

 

 

 

 

 

 

 

 

 

 

 

 

7052

 

R/WC

2

 

Float32

pulse/unit

Pulse Constant

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Digital Input Association

 

7055

 

R/WC

1

 

UInt16

0 = Disable for input metering

 

 

 

 

 

 

 

 

 

1 = Enable for input metering

 

Digital Input (iEM3155 / iEM3255 / iEM3355)

 

 

 

 

 

 

 

 

 

 

 

Register

Action

Size

 

Type

Units

Description

 

Address

(R/W/WC)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Digital Input Control Mode:

 

 

 

 

 

 

 

 

 

0 = Normal (Input Status)

 

7274

 

R

1

 

UInt16

2 = Multi Tariff Control

 

 

 

 

 

 

 

 

 

3 = Input Metering

 

 

 

 

 

 

 

 

 

5 = All Energy Reset

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Digital Input Status (only Bit 1 is used):

 

8905

 

R

2

 

Bitmap

Bit 1 = 0, relay open

 

 

 

 

 

 

 

 

 

Bit 1 = 1, relay closed

 

Digital Output (iEM3155 / iEM3255 / iEM3355)

 

 

 

 

 

 

 

 

 

 

 

Register

 

Action

 

Size

 

Type

Units

Description

 

Address

 

(R/W/WC)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Digital Output Control Mode Status:

 

9673

 

R

 

1

UInt16

2 = for Alarm

 

 

 

3 = for Pulse (kWh)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

0xFFFF = Disable

 

Meter Data

 

 

 

 

 

 

Current, voltage, power, power factor and frequency

 

 

 

 

 

 

 

 

 

 

Register

 

Action

 

Size

 

Type

Units

Description

 

Address

 

(R/W/WC)

 

 

 

 

 

 

 

 

 

 

 

 

 

Current

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

3000

 

R

 

2

Float32

A

I1: phase 1 current

 

3002

 

R

 

2

Float32

A

I2: phase 2 current

 

3004

 

R

 

2

Float32

A

I3: phase 3 current

 

3010

 

R

 

2

Float32

A

Current Avg

 

Voltage

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

3020

 

R

 

2

Float32

V

Voltage L1–L2

 

 

 

 

 

 

 

 

 

 

3022

 

R

 

2

Float32

V

Voltage L2–L3

 

 

 

 

 

 

 

 

 

 

3024

 

R

 

2

Float32

V

Voltage L3–L1

 

 

 

 

 

 

 

 

 

 

3026

 

R

 

2

Float32

V

Voltage L–L Avg

 

 

 

 

 

 

 

 

 

 

3028

 

R

 

2

Float32

V

Voltage L1–N

 

 

 

 

 

 

 

 

 

 

3030

 

R

 

2

Float32

V

Voltage L2–N

 

 

 

 

 

 

 

 

 

 

3032

 

R

 

2

Float32

V

Voltage L3–N

 

 

 

 

 

 

 

 

 

 

3036

 

R

 

2

Float32

V

Voltage L–N Avg

 

 

 

 

 

 

 

 

 

 

 

Power

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

3054

 

R

 

2

Float32

kW

Active Power Phase 1

 

 

 

 

 

 

 

 

 

 

3056

 

R

 

2

Float32

kW

Active Power Phase 2

 

 

 

 

 

 

 

 

 

 

3058

 

R

 

2

Float32

kW

Active Power Phase 3

 

 

 

 

 

 

 

 

 

 

3060

 

R

 

2

Float32

kW

Total Active Power

 

 

 

 

 

 

 

 

 

 

 

3068

 

R

 

2

Float32

kVAR

Total Reactive Power

 

 

 

Not applicable for iEM3150 / iEM3250 / iEM3350

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

3076

 

R

 

2

Float32

kVA

Total Apparent Power

 

 

 

Not applicable for iEM3150 / iEM3250 / iEM3350

 

 

 

 

 

 

 

 

 

DOCA0005EN-04

59

Image 59
Contents IEM3100 / iEM3200 / iEM3300 series Page DOCA0005EN-04 Please note Safety informationImportant information FCC Part 15 notice Validity note About the bookRelated documents Document scopeContents Chapter Communications via M-Bus Chapter SpecificationsChapter Troubleshooting 103 Chapter Power, energy and power factor 105Hazard of Electric SHOCK, EXPLOSION, or ARC Flash Safety precautionsSafety precautions DOCA0005EN-04 Overview of meter functions Main characteristicsWhat is in this chapter? Chapter OverviewFunction Digital outputs Or overload alarm Pulse output only5 a meters Typical applications Typical applicationsIEM31 and iEM33 series IEM32 seriesOverview IEM33 meters Hardware and installationDimensions IEM31 and iEM32 metersIEM3100 / iEM3110 / iEM3115 Direct measurement up to 63 a Hardware overviewAll meters Meter sealing points Digital input IEM3200 / iEM3210 / iEM3215 Measurement with CTs IEM3235 Measurement with CTs and M-Bus communications IEM3300 / iEM3310 Direct measurement up to 125 a IEM3275 Measurement with CTs and LonWorks communicationsDigital input iEM3355 / iEM3365 Mounting the meter on a DIN rail DIN rail mounting and dismountingDismounting the meter from a DIN rail Digital input wiring iEM3115 / iEM3215 Input, output and communications wiringPulse output wiring iEM3110 / iEM3210 / iEM3310 M-Bus communications connection is polarity-independent Bus communications wiring iEM3135 / iEM3235 / iEM3335Current input protection for 1 a and 5 a meters Power system wiringLonWorks communications wiring iEM3175 / iEM3275 / iEM3375 Voltage input protectionIEM Direct measurement meter wiringFuses and disconnect switch Power systemPower system Wiring Power system WiringMA fuses and disconnect switch Shorting block 1 a meter wiringSingle-phase systems with CTs Three-phase systems with CTs Three-phase systems with CTs and VTs Hardware and installation DOCA0005EN-04 Data display screen overview Front panel display and meter setup1234.5 Data displayData display screens Example navigating the display screensData display screens iEM3150 / iEM3250 / iEM3350 Phase 3 CurrentReset Description ResetsMulti Tariff feature Resetting accumulated energy using the displayDate/time format Clock behavior on power interruptionMeter status information Device clockFront panel display in configuration mode Device configurationSetting the clock initially Entering configuration modeSelecting a value from a list Com. Protection settingExample Configuring a list value Modifying parametersExample configuring a numeric value Configuration mode menusCanceling an entry 1PH2W L-L 1PH3W L-L-N Section Parameter Options DescriptionConfiguration 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 Modbus communication overview Modbus communications settingsCommunications LED indicator for Modbus devices Communications via Modbus RS-485Unit table Modbus functionsFunction list Table formatCommand result Command interfaceCommand interface overview Command requestAction Size Type Unit Range Description Number Command listCommand Action Size Type Unit Range Description Set Date/TimeSize Type Unit Range Description Set Pulse Output iEM3155 / iEM3255 / iEM3355Set Tariff iEM3155 / iEM3255 / iEM3355 Communications Setup Input Metering Setup iEM3155 / iEM3255 / iEM3355Overload Alarm Setup iEM3155 / iEM3255 / iEM3355 Modbus register list Meter Setup and StatusReset Partial Energy Counters Reset Input Metering Counter iEM3155 / iEM3255 / iEM3355Communication Energy Pulse Output Setup iEM3155 / iEM3255 / iEM3355Command Interface Input Metering Setup iEM3155 / iEM3255 / iEM3355Meter Data Current, voltage, power, power factor and frequencyDigital Input iEM3155 / iEM3255 / iEM3355 Digital Output iEM3155 / iEM3255 / iEM3355Energy, energy by tariff and input metering Energy values 32-bit floating point Overload Alarm iEM3155 / iEM3255 / iEM3355Read Device Identification Object ID Name/Description Length Value LonWorks communication implementation LED indicators for LonWorks metersCommunications via LonWorks LonWorks communications overviewGreen communications LED Location of the service pin and Neuron IDGeneral variables System variablesType Description Energy and energy by tariff measurementsInstantaneous RMS measurements Meter status information System configuration informationDigital input configuration and status information Alarm statusNetwork variable label Type Description Action Meter configuration propertiesResets Date/time setupStruct Members Range / options Description Basic setupDigital input setup Input metering setupRange / options Description Overload alarm setupMulti Tariff setup Network propagation rate setupInstalling and registering the LonMaker plug-in Tab name Description Browsing the meter using the LonMaker plug-inLonMaker plug-in interface Plug-in has the following tabsMeter Status Communications via LonWorks DOCA0005EN-04 Key terms Configuring basic communications settingsCommunications via M-Bus Bus communications overviewBus protocol implementation Bus protocol supportData record header information Variable data structure telegram informationFixed data header Description Bin Hex Manufacturer-specific Vife codesPrimary VIF Primary Vife Telegram information for data recordsMeter information Bin HexData format Primary VIF Instantaneous measurementsDate and time information Data formatData format Primary Vife Power system configuration informationDigital input and output status information Action Description Bin Hex Telegram information for meter configurationAlarm status information Supported Vife codes for meter configurationData format Primary VIF Description Date/time setupPower system setup Multi Tariff setupBaud rate Digital input setupDigital output setup Overload alarm setup and acknowledgmentResets Bus tool for data display and meter configurationInstalling the M-Bus tool Accessing the meter using the toolViewing meter data using the M-Bus tool Section Description Configuring the meter using the M-Bus toolSelect Setup Config to switch to configuration mode Communications via M-Bus DOCA0005EN-04 Related topics Communications via BACnetBACnet communications overview BACnet protocol supportObject type Configuring basic communication parametersBACnet communications implementation Following standard object types are supportedDevice object Communications LED indicator for BACnet metersBACnet object and property information Change of Value COV subscriptionsEnergy and energy by tariff measurements Object ID Units Default COV Object name / descriptionAnalog Input objects Meter information Instantaneous RMS measurementsDigital input and output setting information Communications settings informationObject ID Object name / description CommandAnalog Value object Binary Input objectsCommunications via BACnet DOCA0005EN-04 Power system inputs iEM33 meters Chapter SpecificationsElectrical characteristics Power system inputs iEM31 metersInputs and outputs Power system inputs iEM32 metersCharacteristic Value Meters Measurement accuracy Mechanical characteristicsEnvironmental characteristics LonWorks communications Internal clockModbus communications BACnet communications Bus communicationsSpecifications 102 DOCA0005EN-04 Diagnosis screen TroubleshootingDo not open the meter. Opening the meter voids the warranty Diagnosis screen lists any current diagnostic codesDescription Possible solution Diagnostic codesPower flow Power, energy and power factorPower PQS Power and the PQ coordinate systemPF lead / lag convention Power factor PFTrue PF and displacement PF Energy delivered imported / energy received exportedPF sign in IEC Power and PF lead / lagPF sign convention PF lead / lag summaryTo +1 +1 to +2 Power factor register formatTo +1 QuadrantPF formula Quadrant PF rangePower, energy and power factor 110 DOCA0005EN-04 Page Schneider Electric 35, rue Joseph Monier CS30323