Schneider Electric iEM3100 manuale d’uso

www.schneider-electric.com iEM3100 / iEM3200 / iEM3300 series Energy meters User manual DOCA0005EN-04 04/2014[...]

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iEM3100 / iEM3200 / iEM3300 series user manual DOCA0005EN-04 3 The information provided in this documentation contains general descriptions and/or technical characteristics of the performance of the products contained herein. This documentation is not intended as a substitute for and is not to be used for determining suitability or reliability of t[...]

4 DOCA0005EN-04 iEM3100 / iEM3200 / iEM3300 series user manual Safety information Important information Read these instructions carefully and look at the equipment to become familiar with the device before trying to install, operate, service or maintain it. The following special messages may appear throughout this bulletin or on the equipment to wa[...]

iEM3100 / iEM3200 / iEM3300 series user manual DOCA0005EN-04 5 Notices FCC Part 15 notice This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This e[...]

6 DOCA0005EN-04 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 a[...]

iEM3100 / iEM3200 / iEM3300 series user manual DOCA0005EN-04 7 Contents Safety information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Notices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 About the boo[...]

8 DOCA0005EN-04 iEM3100 / iEM3200 / iEM3300 series user manual Chapter 7 Communications via M-Bus . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75 M-Bus communications overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75 M-Bus protocol support . . . . . . . . . . . . . . . . . . . . . . . .[...]

iEM3100 / iEM3200 / iEM3300 series user manual Safety precautions DOCA0005EN-04 9 Chapter 1 Safety precautions Installation, wiring, testing and service must be performed in accordance with all local and national electrical codes. Carefully read and follow the safety precautions outlined below. DANGER HAZARD OF ELECTRIC SHOCK, EXPLOSION, OR ARC FLA[...]

10 DOCA0005EN-04 Safety precautions iEM3100 / iEM3200 / iEM3300 series user manual[...]

iEM3100 / iEM3200 / iEM3300 series user manual Overview DOCA0005EN-04 11 Chapter 2 Overview What is in this chapter? This chapter contains the following topics: Overview of meter functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 Typical applications . . . . . . . . . . . . . . . . . . . . . . . .[...]

12 DOCA0005EN-04 Overview iEM3100 / iEM3200 / iEM3300 series user manual 125 A meters 1 A / 5 A meters Function iEM3300 iEM3310 iEM3335 iEM3350 iEM3355 iEM3365 iEM3375 Direct measurement (up to 125 A)  Active Energy measurement accuracy class (total and partial kWh) 1111111 Four Quadrant Energy measurements ––  – ?[...]

iEM3100 / iEM3200 / iEM3300 series user manual Overview DOCA0005EN-04 13 Typical applications This range is a cost effective solution to monitor feeder circuits. These meters can monitor energy consumption by usage, by zone or by feeder in the cabinet. They can be used to monitor feeders in a main switchboard or to monitor the main in a distributio[...]

14 DOCA0005EN-04 Overview iEM3100 / iEM3200 / iEM3300 series user manual M-Bus communications Communicate advanced parameters using M-Bus protocol M-Bus network integration iEM3135 / iEM3235 / iEM3335 Modbus communications Communicate advanced parameters using Modbus protocol Modbus network integration iEM3150 / iEM3155 iEM3250 / iEM3255 iEM3350 / [...]

iEM3100 / iEM3200 / iEM3300 series user manual Hardware and installation DOCA0005EN-04 15 Chapter 3 Hardware and installation What is in this chapter? This chapter contains the following topics: Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1 5 Hardware overview . . .[...]

16 DOCA0005EN-04 Hardware and installation iEM3100 / iEM3200 / iEM3300 series user manual Hardware overview All meters: Meter sealing points All meters have sealing covers and sealing points to help prevent access to inputs and outputs and current and voltage connections. iEM3100 / iEM3110 / iEM3115 - Direct measurement up to 63 A The various featu[...]

iEM3100 / iEM3200 / iEM3300 series user manual Hardware and installation DOCA0005EN-04 17 iEM3135 - Direct measurement up to 63 A and M-Bus communications The various features of the iEM3135 are shown in the diagram below: iEM3150 / iEM3155 / iEM3165 - Direct measurement up to 63 A and Modbus or BACnet communications The various features of the iEM[...]

18 DOCA0005EN-04 Hardware and installation iEM3100 / iEM3200 / iEM3300 series user manual iEM3175 - Direct measurement up to 63 A and LonWorks communications The various features of the iEM3175 are shown in the diagram below: iEM3200 / iEM3210 / iEM3215 - Measurement with CTs The various features of the listed meters (CTs 1 A or 5 A) are shown in t[...]

iEM3100 / iEM3200 / iEM3300 series user manual Hardware and installation DOCA0005EN-04 19 iEM3235 - Measurement with CTs and M-Bus communications The various features of the iEM3235 (CTs 1 A or 5 A with M-Bus communications) are shown in the diagram below: iEM3250 / iEM3255 / iEM3265 - Measurement with CTs and Modbus or BACnet communications The va[...]

20 DOCA0005EN-04 Hardware and installation iEM3100 / iEM3200 / iEM3300 series user manual iEM3275 - Measurement with CTs and LonWorks communications The various features of the iEM3275 (CTs 1 A or 5 A with LonWorks communications) are shown in the diagram below: iEM3300 / iEM3310 - Direct measurement up to 125 A The various features of the iEM3300 [...]

iEM3100 / iEM3200 / iEM3300 series user manual Hardware and installation DOCA0005EN-04 21 iEM3335 - Direct measurement up to 125 A and M-Bus communications The various features of the iEM3335 are shown in the diagram below: iEM3350 / iEM3355 / iEM3365 - Direct measurement up to 125 A and Modbus or BACnet communications The various features of the i[...]

22 DOCA0005EN-04 Hardware and installation iEM3100 / iEM3200 / iEM3300 series user manual iEM3375 - Direct measurement up to 125 A and LonWorks communications The various features of the iEM3375 are shown in the diagram below: DIN rail mounting and dismounting Mounting the meter on a DIN rail 1. Position the 2 upper slots on the rear of the meter o[...]

iEM3100 / iEM3200 / iEM3300 series user manual Hardware and installation DOCA0005EN-04 23 Dismounting the meter from a DIN rail 1. Use a flat-tip screwdriver (  6.5 mm / 0.25 in) to lower the locking mechanism and release the meter. 2. Lift the meter out and up to free it from the DIN rail. Click![...]

24 DOCA0005EN-04 Hardware and installation iEM3100 / iEM3200 / iEM3300 series user manual Input, output and communications wiring This section describes the wiring of the digital inputs, digital and pulse outputs and the communications (as applicable). Related topics • See “Power system wiring” on page 26 for information on wiring the voltage[...]

iEM3100 / iEM3200 / iEM3300 series user manual Hardware and installation DOCA0005EN-04 25 Digital input wiring: iEM3135 / iEM3155 / iEM3165 / iEM3175 / iEM3235 / iEM3255 / iEM3265 / iEM3275 / iEM3335 / iEM3355 / iEM3365 / iEM3375 • The digital input and output are electrically independent. Digital output wiring: iEM3135 / iEM3155 / iEM3165 / iEM3[...]

26 DOCA0005EN-04 Hardware and installation iEM3100 / iEM3200 / iEM3300 series user manual LonWorks communications wiring: iEM3175 / iEM3275 / iEM3375 • The LON communications connection is polarity-independent. Power system wiring The diagrams below illustrate how to connect the meters to a single-phase or three-phase 3-wire or 4-wire power syste[...]

iEM3100 / iEM3200 / iEM3300 series user manual Hardware and installation DOCA0005EN-04 27 Related topics • See “Input, output and communications wiring” on page 24 for information on wiring the digital inputs, digital or pulse outputs and communications for your device. 63 A direct measurement meter wiring Fuses and disconnect switch DANGER H[...]

28 DOCA0005EN-04 Hardware and installation iEM3100 / iEM3200 / iEM3300 series user manual 125 A direct measurement meter wiring Fuses and disconnect switch DANGER HAZARD OF ELECTRIC SHOCK, EXPLOSION, OR ARC FLASH • Do not connect N’ to the load when setting the wiring type on the meter to 1PH4W Multi L-N. Failure to follow these instructions wi[...]

iEM3100 / iEM3200 / iEM3300 series user manual Hardware and installation DOCA0005EN-04 29 5 A / 1 A meter wiring Single-phase systems with CTs 250 mA fuses and disconnect switch Shorting block 3PH4W DANGER HAZARD OF ELECTRIC SHOCK, EXPLOSION, OR ARC FLASH • Do not connect N’ to the load when setting the wiring type on the meter to 1PH4W Multi L[...]

30 DOCA0005EN-04 Hardware and installation iEM3100 / iEM3200 / iEM3300 series user manual Three-phase systems with CTs 250 mA fuses and disconnect switch Shorting block indicates wiring for a balanced system 1PH2W L-L 1PH3W L-L-N 1PH multiple loads with neutral (1PH4W Multi L-N) 1 2CTs 3CTs 1 The 1PH4W Multi L-N wiring type is only available on the[...]

iEM3100 / iEM3200 / iEM3300 series user manual Hardware and installation DOCA0005EN-04 31 Three-phase systems with CTs and VTs 250 mA fuses and disconnect switch Shorting block VT primary fuses and disconnect switch indicates wiring for a balanced system Power system Wiring 3PH3W 2 VTs, 1 CT 2 VTs, 2 CTs 2 VTs, 3 CTs 3PH4W 3 VTs, 1 CTs 3 VTs, 2 CTs[...]

32 DOCA0005EN-04 Hardware and installation iEM3100 / iEM3200 / iEM3300 series user manual[...]

iEM3100 / iEM3200 / iEM3300 series user manual Front panel display and meter setup DOCA0005EN-04 33 Chapter 4 Front panel display and meter setup What is in this chapter? This chapter contains the following topics: Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33 D[...]

34 DOCA0005EN-04 Front panel display and meter setup iEM3100 / iEM3200 / iEM3300 series user manual Example: navigating the display screens 1. Press to scroll through the main display screens; in the image above, press to move from Partial Reactive E to Tariffs to V & I . 2. Press to access additional screens related to main screen (if availabl[...]

iEM3100 / iEM3200 / iEM3300 series user manual Front panel display and meter setup DOCA0005EN-04 35 Data display screens: iEM3150 / iEM3250 / iEM3350 Related topics • See “Troubleshooting” on page 103 for more information on the Diagnosis screen and a list of diagnostic codes. • See “Resets” on page 36 for more information on meter rese[...]

36 DOCA0005EN-04 Front panel display and meter setup iEM3100 / iEM3200 / iEM3300 series user manual Related topics • See “Troubleshooting” on page 103 for more information on the Diagnosis screen and a list of diagnostic codes. • See “Resets” on page 36 for more information on meter resets. Resets The following resets are available, dep[...]

iEM3100 / iEM3200 / iEM3300 series user manual Front panel display and meter setup DOCA0005EN-04 37 Meter status information Two LEDs on the front panel indicate the current status of the device: the green status LED and the yellow energy pulsing LED. The icons in the table below indicate the LED state as follows: • = LED is off • = LED is on ?[...]

38 DOCA0005EN-04 Front panel display and meter setup iEM3100 / iEM3200 / iEM3300 series user manual Setting the clock initially The following diagram illustrates how to set the clock when you initially power up the device or after a power failure. To set the clock during normal operation, see the section on device configuration. NOTE: Password entr[...]

iEM3100 / iEM3200 / iEM3300 series user manual Front panel display and meter setup DOCA0005EN-04 39 Related topics • See “Modifying parameters” on page 39 for instructions on using the front panel buttons to configure list and numeric value settings. • See “Configuration mode menus” on page 40 for a diagram of your device’s configurat[...]

40 DOCA0005EN-04 Front panel display and meter setup iEM3100 / iEM3200 / iEM3300 series user manual The parameters listed below are the only ones for which you set a numerical value (if the parameter is available on your device): • Date • Time • Pick Up Value for an overload alarm • Voltage Transformer (VT) Primary • Current Transformer ([...]

iEM3100 / iEM3200 / iEM3300 series user manual Front panel display and meter setup DOCA0005EN-04 41 Configuration menu for iEM3100 / iEM3110 / iEM3115 / iEM3300 / iEM3310 A iEM3110 / iEM3115 / iEM3310 B iEM3110 / iEM3310 C iEM3115 Wiring Type Frequency Frequency Date Date Time Time Disable by Internal Clock Multi Tariffs Control mode Schedule by 2 [...]

42 DOCA0005EN-04 Front panel display and meter setup iEM3100 / iEM3200 / iEM3300 series user manual Configuration menu for iEM3150 / iEM3350 Wiring Type Frequency Frequency Date Date Time Time Contrast Contrast Reset Config Reset Config Communication Slave Address Baud Rate Parity Section Parameter Options Description Wiring Type 3PH4W 1PH2W L-N 1P[...]

iEM3100 / iEM3200 / iEM3300 series user manual Front panel display and meter setup DOCA0005EN-04 43 Configuration menus for iEM3135 / iEM3155 / iEM3165 / iEM3175 / iEM3335 / iEM3355 / iEM3365 / iEM3375 A Not available on iEM3175 / iEM3375 B iEM3155 / iEM3355 C iEM3135 / iEM3335 D iEM3165 / iEM3365 Wiring Type Frequency Frequency Date Date Time Time[...]

44 DOCA0005EN-04 Front panel display and meter setup iEM3100 / iEM3200 / iEM3300 series user manual Multi Tariffs Control Mode Disable by Communication by Digital Input by Internal Clock Select the tariff control mode: • Disable: the Multi Tariff function is disabled. • by Communication: the active tariff is control by communications. See the c[...]

iEM3100 / iEM3200 / iEM3300 series user manual Front panel display and meter setup DOCA0005EN-04 45 Configuration menus for iEM3200 / iEM3210 / iEM3215 A iEM3210 / iEM3215 B iEM3210 C iEM3215 Wiring Type CT CT Ratio CT Secondary CT Primary Frequency Frequency Date Date Time Time Disable by Internal Clock Multi Tariffs Control mode Schedule by 2 Tar[...]

46 DOCA0005EN-04 Front panel display and meter setup iEM3100 / iEM3200 / iEM3300 series user manual Configuration menus for iEM3250 Multi Tariffs (iEM3215) Control Mode Disable by Internal Clock Select the tariff control mode: • Disable: the Multi Tariff function is disabled. • by Digital Input: the digital input is associated with the multi-ta[...]

iEM3100 / iEM3200 / iEM3300 series user manual Front panel display and meter setup DOCA0005EN-04 47 Configuration menus for iEM3235 / iEM3255 / iEM3265 / iEM3275 A iEM3235 / iEM3255 / iEM3265 B iEM3255 C iEM3235 D iEM3265 Wiring Type VT CT CT & VT Ratio CT Secondary CT Primary VT Secondary VT Primary Frequency Frequency Date Date Time Time Disa[...]

48 DOCA0005EN-04 Front panel display and meter setup iEM3100 / iEM3200 / iEM3300 series user manual Section Parameter Options Description Wiring Type 3PH3W 3PH4W 1PH2W L-N 1PH2W L-L 1PH3W L-L-N 1PH4W Multi L-N Select the power system type the meter is wired to. VT Direct-NoVT Wye(3VTs) Delta(2VTs) Select how many voltage transformers (VT) are conne[...]

iEM3100 / iEM3200 / iEM3300 series user manual Front panel display and meter setup DOCA0005EN-04 49 Communication (iEM3235) Primary Addr. 0 - 255 Set the address for this device. The address must be unique for each device in a communications loop. Baud Rate 2400 4800 9600 300 600 1200 Select the speed for data transmission. The baud rate must be th[...]

50 DOCA0005EN-04 Front panel display and meter setup iEM3100 / iEM3200 / iEM3300 series user manual[...]

iEM3100 / iEM3200 / iEM3300 series user manual Communications via Modbus RS-485 DOCA0005EN-04 51 Chapter 5 Communications via Modbus RS-485 What is in this chapter? This chapter contains the following sections: Modbus communication overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51 Modbus functions . . . .[...]

52 DOCA0005EN-04 Communications via Modbus RS-485 iEM3100 / iEM3200 / iEM3300 series user manual Modbus functions Function list The table below lists the supported Modbus functions: For example: • To read different parameters from the meter, use function 3 (Read). • To change the tariff, use function 16 (Write) to send a command to the meter. T[...]

iEM3100 / iEM3200 / iEM3300 series user manual Communications via Modbus RS-485 DOCA0005EN-04 53 DATETIME format: Command interface Command interface overview The command interface allows you to configure the meter by sending specific command requests using Modbus function 16. Command request The following table describes a Modbus command request: [...]

54 DOCA0005EN-04 Communications via Modbus RS-485 iEM3100 / iEM3200 / iEM3300 series user manual Command list Set Date/Time Set Wiring Command Number Action (R/W) Size Type Unit Range Description 1003 W 1 UInt16 — — (Reserved) W 1 UInt16 — 2000–2099 Year W 1 UInt16 — 1–12 Month W 1 UInt16 — 1–31 Day W 1 UInt16 — 23 Hour W 1 UInt16[...]

iEM3100 / iEM3200 / iEM3300 series user manual Communications via Modbus RS-485 DOCA0005EN-04 55 Set Pulse Output (iEM3155 / iEM3255 / iEM3355) Set Tariff (iEM3155 / iEM3255 / iEM3355) Set Digital Input as Partial Energy Reset (iEM3155 / iEM3255 / iEM3355) Command Number Action (R/W) Size Type Unit Range Description 2003 W 1 UInt16 — — (Reserve[...]

56 DOCA0005EN-04 Communications via Modbus RS-485 iEM3100 / iEM3200 / iEM3300 series user manual Input Metering Setup (iEM3155 / iEM3255 / iEM3355) Overload Alarm Setup (iEM3155 / iEM3255 / iEM3355) Communications Setup Command Number Action (R/W) Size Type Unit Range Description 6014 W 1 UInt16 – – (Reserved) W 1 UInt16 – 1 Input Metering Ch[...]

iEM3100 / iEM3200 / iEM3300 series user manual Communications via Modbus RS-485 DOCA0005EN-04 57 Reset Partial Energy Counters Reset Input Metering Counter (iEM3155 / iEM3255 / iEM3355) Modbus register list System Meter Setup and Status Command Number Action (R/W) Size Type Unit Range Description 2020 W 1 UInt16 – – (Reserved) iEM3150/iEM3250/i[...]

58 DOCA0005EN-04 Communications via Modbus RS-485 iEM3100 / iEM3200 / iEM3300 series user manual Energy Pulse Output Setup (iEM3155 / iEM3255 / iEM3355) Command Interface Communication Input Metering Setup (iEM3155 / iEM3255 / iEM3355) 2031 R/WC 1 UInt16 A CT Secondary Not applicable for iEM3150 / iEM3155 / iEM3350 / iEM3355 2036 R/WC 1 UInt16 – [...]

iEM3100 / iEM3200 / iEM3300 series user manual Communications via Modbus RS-485 DOCA0005EN-04 59 Digital Input (iEM3155 / iEM3255 / iEM3355) Digital Output (iEM3155 / iEM3255 / iEM3355) Meter Data Current, voltage, power, power factor and frequency 7052 R/WC 2 Float32 pulse/unit Pulse Constant 7055 R/WC 1 UInt16 – Digital Input Association 0 = Di[...]

60 DOCA0005EN-04 Communications via Modbus RS-485 iEM3100 / iEM3200 / iEM3300 series user manual Energy, energy by tariff and input metering Most energy values are available in both signed 64-bit integer and 32-bit floating point format. The energy and energy by tariff measurements listed below are preserved through power failures. Power Factor 308[...]

iEM3100 / iEM3200 / iEM3300 series user manual Communications via Modbus RS-485 DOCA0005EN-04 61 Overload Alarm (iEM3155 / iEM3255 / iEM3355) Read Device Identification The meters supports the Read Device Identification function with the mandatory objects VendorName, ProductCode and Revision Number. Energy values – 32-bit floating point Register [...]

62 DOCA0005EN-04 Communications via Modbus RS-485 iEM3100 / iEM3200 / iEM3300 series user manual The Read Device ID codes 01 and 04 are supported: • 01 = request to get basic device identification (stream access) • 04 = request to get one specific identification object (individual access) The Modbus request and response are compliant with the M[...]

iEM3100 / iEM3200 / iEM3300 series user manual Communications via LonWorks DOCA0005EN-04 63 Chapter 6 Communications via LonWorks What is in this chapter? This chapter contains the following sections: LonWorks communications overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63 LonWorks communication implementation[...]

64 DOCA0005EN-04 Communications via LonWorks iEM3100 / iEM3200 / iEM3300 series user manual Green communications LED This LED provides the status of the meter’s communications with the network. Location of the service pin and Neuron ID The service pin is located on the front panel. Press this when requested by your LNS software in order to identi[...]

iEM3100 / iEM3200 / iEM3300 series user manual Communications via LonWorks DOCA0005EN-04 65 Related topics • See “Troubleshooting” on page 103 for more information on the error codes. • See “Network propagation rate setup” on page 70 for information on variables that control the network update rate. Energy and energy by tariff measureme[...]

66 DOCA0005EN-04 Communications via LonWorks iEM3100 / iEM3200 / iEM3300 series user manual Related topics • See “Resets” on page 68 for information on resetting values. • See “Network propagation rate setup” on page 70 for information on variables that control the network update rate. Instantaneous (RMS) measurements Related topics •[...]

iEM3100 / iEM3200 / iEM3300 series user manual Communications via LonWorks DOCA0005EN-04 67 Meter status information You can read the following network variables to obtain configuration and status information about the meter. For information on configuring the meter, see the sections on meter configuration properties and the LonWorks plug-in. Netwo[...]

68 DOCA0005EN-04 Communications via LonWorks iEM3100 / iEM3200 / iEM3300 series user manual Related topics • See “Meter configuration properties” on page 68 for information on SCPTs and UCPTs that you can use to configure the meter. • See “Echelon LonMaker plug-in for data display and meter configuration” on page 71 for instructions on [...]

iEM3100 / iEM3200 / iEM3300 series user manual Communications via LonWorks DOCA0005EN-04 69 Basic setup Digital input setup Input metering setup Function profile UCPT Struct Members Range / options Description nciCfgWiring UCPTWiring SystemType 0, 1, 2, 3, 11, 13 0 = 1PH2W L-N 1 = 1PH2W L-L 2 = 1PH3W L-L with N 3 = 3PH3W 11 = 3PH4W 13 = 1PH4 wire m[...]

70 DOCA0005EN-04 Communications via LonWorks iEM3100 / iEM3200 / iEM3300 series user manual Overload alarm setup Multi Tariff setup Network propagation rate setup The following configuration properties help control network traffic by controlling the rate at which variable values are sent to your LNS. Function profile UCPT Struct Members Range / opt[...]

iEM3100 / iEM3200 / iEM3300 series user manual Communications via LonWorks DOCA0005EN-04 71 Echelon LonMaker plug-in for data display and meter configuration The information in this section assumes that you have an advanced understanding of system administration using Echelon LonMaker. The LonMaker plug-in provides a graphical user interface where [...]

72 DOCA0005EN-04 Communications via LonWorks iEM3100 / iEM3200 / iEM3300 series user manual A screen appears when the installation is complete. Click Close . 5. Navigate to Start > Programs > Schneider Electric and select the registration entry for the plug- in you installed (for example, Schneider Electric iEM3275 Plugin Registration ). The [...]

iEM3100 / iEM3200 / iEM3300 series user manual Communications via LonWorks DOCA0005EN-04 73 Meter Status This tab provides information on the settings and status of the digital input and alarms as well as existing power system settings. Meter Config This tab provides access to the meter configuration properties, allowing you to configure power syst[...]

74 DOCA0005EN-04 Communications via LonWorks iEM3100 / iEM3200 / iEM3300 series user manual[...]

iEM3100 / iEM3200 / iEM3300 series user manual Communications via M-Bus DOCA0005EN-04 75 Chapter 7 Communications via M-Bus What is in this chapter? This chapter contains the following sections: M-Bus communications overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75 M-Bus protocol support . . . . . . . . .[...]

76 DOCA0005EN-04 Communications via M-Bus iEM3100 / iEM3200 / iEM3300 series user manual Related topics • See the M-Bus organization website at www.m-bus.com for more information on the M-bus protocol. • See “Hardware overview” on page 16 for the location of the communications LED. • See “Communications setup” on page 84 for informati[...]

iEM3100 / iEM3200 / iEM3300 series user manual Communications via M-Bus DOCA0005EN-04 77 Variable data structure telegram information Fixed data header Data record header information Data formats used by the meter (DIF bits 3-0) NOTE: x in the hex value is determined by bits 7-4 of the DIF. Data function types used by the meter (DIF bits 5-4) Prima[...]

78 DOCA0005EN-04 Communications via M-Bus iEM3100 / iEM3200 / iEM3300 series user manual Manufacturer-specific VIFE codes The manufacturer-specific VIFE codes in the table below are used by the meter when the VIF equals FF hex (1111 1111 bin). NOTE: E denotes the extension bit; the hex value assumes E = 0. Cumulation counter E110 0001 x1 Input mete[...]

iEM3100 / iEM3200 / iEM3300 series user manual Communications via M-Bus DOCA0005EN-04 79 Telegram information for data records The following sections outline the telegram information used in data records. The tables contain the following information (if applicable): • Data format in hex (for example, 16-bit integer) • Primary VIF in hex • Pri[...]

80 DOCA0005EN-04 Communications via M-Bus iEM3100 / iEM3200 / iEM3300 series user manual Instantaneous measurements NOTE: E denotes the extension bit; the hex value assumes E = 0. Meter status information Use the following information to read system and status information from the meter. See the section regarding telegram information for meter conf[...]

iEM3100 / iEM3200 / iEM3300 series user manual Communications via M-Bus DOCA0005EN-04 81 Power system configuration information NOTE: E denotes the extension bit; the hex value assumes E = 0. Digital input and output status information NOTE: E denotes the extension bit; the hex value assumes E = 0. Data format Manufacturer-specific VIFE Description[...]

82 DOCA0005EN-04 Communications via M-Bus iEM3100 / iEM3200 / iEM3300 series user manual Alarm status information NOTE: E denotes the extension bit; the hex value assumes E = 0. Telegram information for meter configuration You can use the information provided in this section to write to the meter using a SND_UD function. NOTE: If Com. Protection is[...]

iEM3100 / iEM3200 / iEM3300 series user manual Communications via M-Bus DOCA0005EN-04 83 Date/time setup Power system setup NOTE: E denotes the extension bit; the hex value assumes E = 0. Multi Tariff setup NOTE: E denotes the extension bit; the hex value assumes E = 0. Data format Primary VIF Description 04 6D Type F data type, as described in the[...]

84 DOCA0005EN-04 Communications via M-Bus iEM3100 / iEM3200 / iEM3300 series user manual Communications setup To change the baud rate via communications, send a telegram to the meter with the appropriate value in the CI-field: Digital input setup NOTE: E denotes the extension bit; the hex value assumes E = 0. Digital output setup NOTE: E denotes th[...]

iEM3100 / iEM3200 / iEM3300 series user manual Communications via M-Bus DOCA0005EN-04 85 Use the information in the table below to acknowledge the overload alarm. NOTE: E denotes the extension bit; the hex value assumes E = 1. Resets NOTE: E denotes the extension bit; the hex value assumes E = 1. M-Bus tool for data display and meter configuration [...]

86 DOCA0005EN-04 Communications via M-Bus iEM3100 / iEM3200 / iEM3300 series user manual 2. Select the port on your computer that you are using to connect to the meter and select the baud rate that matches the meter’s configuration. 3. Click Test Com to open the communications port. 4. Type the device address in the Address field. 5. Select the c[...]

iEM3100 / iEM3200 / iEM3300 series user manual Communications via M-Bus DOCA0005EN-04 87 Configuring the meter using the M-Bus tool 1. Select Setup > Config to switch to configuration mode. 2. Set the values that you want to change then click Send for that value or section. For example, to change the nominal frequency, select a different value f[...]

88 DOCA0005EN-04 Communications via M-Bus iEM3100 / iEM3200 / iEM3300 series user manual[...]

iEM3100 / iEM3200 / iEM3300 series user manual Communications via BACnet DOCA0005EN-04 89 Chapter 8 Communications via BACnet What is in this chapter? This chapter contains the following sections: BACnet communications overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 89 BACnet protocol support . . . . . . . .[...]

90 DOCA0005EN-04 Communications via BACnet iEM3100 / iEM3200 / iEM3300 series user manual The following standard object types are supported: Related topics • See “Device object” on page 91 for information on the proprietary properties in the Device object. BACnet communications implementation Configuring basic communication parameters Before [...]

iEM3100 / iEM3200 / iEM3300 series user manual Communications via BACnet DOCA0005EN-04 91 Make sure that the Mac Address is unique on the serial loop and the Device ID is unique in your BACnet network. Communications LED indicator for BACnet meters The LED indicates the status of the meter’s communications with the network. Change of Value (COV) [...]

92 DOCA0005EN-04 Communications via BACnet iEM3100 / iEM3200 / iEM3300 series user manual Related topics • See “Device configuration” on page 38 for information on configuring the meter using the front panel. Analog Input objects The following tables list the Analog Input (AI) objects along with the units and default COV value for each AI obj[...]

iEM3100 / iEM3200 / iEM3300 series user manual Communications via BACnet DOCA0005EN-04 93 Instantaneous (RMS) measurements Meter information The following AI objects display information about the meter and its configuration. NOTE: You can access the meter’s configuration information over BACnet communications. However, you must use the front pane[...]

94 DOCA0005EN-04 Communications via BACnet iEM3100 / iEM3200 / iEM3300 series user manual Communications settings information The following AI objects display information about the meter’s communications settings. NOTE: You can access the meter’s communications configuration information over BACnet communications. However, you must use the fron[...]

iEM3100 / iEM3200 / iEM3300 series user manual Communications via BACnet DOCA0005EN-04 95 Analog Value object There is one Analog Value (AV) object available on the meter, named AV00 - Command. The available commands are listed in the following table. Enter the number in the Present_Value column in the Present_Value property of the AV object to wri[...]

96 DOCA0005EN-04 Communications via BACnet iEM3100 / iEM3200 / iEM3300 series user manual[...]

iEM3100 / iEM3200 / iEM3300 series user manual Specifications DOCA0005EN-04 97 Chapter 9 Specifications What is in this chapter? This chapter contains the following sections: Electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 97 Mechanical characteristics . . . . . . . . . . . [...]

98 DOCA0005EN-04 Specifications iEM3100 / iEM3200 / iEM3300 series user manual Power system inputs: iEM32•• meters Inputs and outputs Characteristic Value Voltage inputs Measured voltage Wye: 100 - 277 V L-N, 173 - 480 V L-L ±20% Delta: 173 - 480 V L-L ±20% Overload 332 V L-N or 575 V L-L Impedance 3 M  Frequency 50 / 60 Hz ±10% Measureme[...]

iEM3100 / iEM3200 / iEM3300 series user manual Specifications DOCA0005EN-04 99 Mechanical characteristics Environmental characteristics Measurement accuracy Programmable digital input Number 2 iEM3115 / iEM3215 1 iEM3135 / iEM3155 / iEM3165 / iEM3175 / iEM3235 / iEM3255 / iEM3265 / iEM3275 / iEM3335 / iEM3355 / iEM3365 / iEM3375 Type Type 1 (IEC 61[...]

100 DOCA0005EN-04 Specifications iEM3100 / iEM3200 / iEM3300 series user manual MID Complies with the European Measuring Instruments Directive (MID) 2004/22/CE when installed in a suitable switchboard in accordance with the instructions in DOCA0038EN, available on our website. The CE declaration document is also available; search for ECDiEM3000. In[...]

iEM3100 / iEM3200 / iEM3300 series user manual Specifications DOCA0005EN-04 101 Related topics • See “Communications via LonWorks” on page 63 for information on LonWorks communications. M-Bus communications Related topics • See “Communications via M-Bus” on page 75 for information on M-Bus communications. BACnet communications Related t[...]

102 DOCA0005EN-04 Specifications iEM3100 / iEM3200 / iEM3300 series user manual[...]

iEM3100 / iEM3200 / iEM3300 series user manual Troubleshooting DOCA0005EN-04 103 Chapter 10 Troubleshooting The meter does not contain any user-serviceable parts. If the meter requires service, contact your local Schneider Electric representative. Do not open the meter. Opening the meter voids the warranty. Diagnosis screen The Diagnosis screen lis[...]

104 DOCA0005EN-04 Troubleshooting iEM3100 / iEM3200 / iEM3300 series user manual Diagnostic codes If the diagnostics code persists after following the instructions below, please contact Technical Support. 1 Not all diagnostic codes apply to all devices. Diagnostic code 1 Description Possible solution – LCD display is not visible. Check and adjust[...]

iEM3100 / iEM3200 / iEM3300 series user manual Power, energy and power factor DOCA0005EN-04 105 Chapter 11 Power, energy and power factor NOTE: The descriptions in this section assume that you are an electrical energy consumer, not a supplier. What is in this chapter? This chapter contains the following sections: Power (PQS) . . . . . . . . . . . .[...]

106 DOCA0005EN-04 Power, energy and power factor iEM3100 / iEM3200 / iEM3300 series user manual Energy delivered (imported) / energy received (exported) The meter interprets energy delivered (imported) or received (exported) according to the direction of real power (P) flow. Energy delivered (imported) means positive real power flow (+P) and energy[...]

iEM3100 / iEM3200 / iEM3300 series user manual Power, energy and power factor DOCA0005EN-04 107 Power and PF lead / lag PF lead / lag summary PF sign convention The meter shows positive or negative power factor according to IEC standards. PF sign in IEC The meter correlates power factor sign (PF sign) with the direction of real power (P) flow. • [...]

108 DOCA0005EN-04 Power, energy and power factor iEM3100 / iEM3200 / iEM3300 series user manual Power factor register format Each power factor value (PF value) occupies one floating point register for power factor (PF register). The meter performs a simple algorithm to the PF value then stores it in the PF register. The meter and software interpret[...]

iEM3100 / iEM3200 / iEM3300 series user manual Power, energy and power factor DOCA0005EN-04 109 PF value is calculated from the PF register value using the following formulas: Related topics • See the section for the applicable protocol for more information on the registers for that protocol. Quadrant PF range PF register range PF formula Quadran[...]

110 DOCA0005EN-04 Power, energy and power factor iEM3100 / iEM3200 / iEM3300 series user manual[...]

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Schneider Electric 35, rue Joseph Monier CS30323 F - 92506 Rueil Malmaison Cedex www.schneider-electric.com As standards, specifications and designs change from time to time, please ask for confirmation of the information given in this publication. © 2014 Schneider Electric. All rights reserved. DOCA0005EN-04 – 04/2014[...]