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1. Quadrant PF range PF register range PF formula Quadrant 1 0 to 1 0 to 1 PF value PF register value Quadrant 2 1 to 0 1 to 0 PF value PF register value Quadrant 3 0 to 1 2 to 1 PF value 2 PF register value Quadrant 4 1to0 1 to 2 PF value 2 PF register value DOCA0005EN 05 99 Power energy and power factor iEM3100 iEM3200 iEM3300 series user manual Related topics e See the section for the applicable protocol for more information on the registers for that protocol 100 DOCAO005EN 05 Schneider Electric 35 rue Joseph Monier CS 30323 F 92506 Rueil Malmaison Cedex www schneider electric com 2014 Schneider Electric All Rights Reserved DOCAOO05EN 05 10 2014 Modbus and Schneider Electric are either trademarks or registered trademarks of Schneider Electric in France the USA and other countries Other trademarks used are the property of their respective owners
2. Manufacturer specific T Data format VIFE Range options Description bin hex Power system configuration 0 1PH2W L N 1 1PH2W L L 00 02 E010 0011 23 0 1 2 3 11 13 2 1PH3W L L with N 3 3PH3W 11 3PH4W 13 1PH4 wire multi L with N 00 02 E010 0100 24 50 60 Nominal frequency 00 05 E010 0110 26 VT Secondary 1000000 0 VT Primary iEM3235 only 00 02 E010 0111 27 100 110 115 120 VT Secondary iEM3235 only 00 02 E010 1000 1 2 3 Number of CTs iEM3235 only 00 02 E010 1001 1 32767 CT Primary iEM3235 only 00 02 E010 1010 1 5 CT Secondary iEM3235 only VT Connection Type iEM3235 only 00 02 E010 1011 0 1 2 pci ibn 1 3PH3W 2 VTs 2 3PH4W 3 VTs Multi Tariff setup NOTE E denotes the extension bit the hex value assumes E 0 72 DOCAOO05EN 05 iEM3100 iEM3200 iEM3300 series user manual Communications via M Bus Manufacturer specific SND_U VIFE r meee D code Data format Range options Description bin hex Set Multi Tariff control mode to Disabled or by Communication 0 Disabled 00 02 E001 0001 11 0 1 1 by Communication NOTE To configure the Multi Tariff feature to be controlled by the digital input or device clock use the HMI Set the active tariff 1 Rate A tariff 1 2 Rate B tariff 2 00 02 E001 0000 10 1 2 3 4 3 Rate C tariff 3 4 Rate D tariff 4 NOTE You can only set the tariff using this method if the Tariff Mode is set to by Communication
3. Communications setup SND_UD code Data format Primary VIF Range options Description 00 01 7A 0 250 Primary address To change the baud rate via communications send a telegram to the meter with the appropriate value in the Cl field Baud rate Hex value for Cl field 300 B8 600 B9 1200 BA 2400 BB 4800 BC 9600 BD Digital input setup NOTE E denotes the extension bit the hex value assumes E 0 SND UD Manufacturer specific VIFE J Data format Range options Description coge bin hex Digital input control mode 0 Normal Input Status 00 02 E001 1011 1B 0 3 5 3 Input metering 5 Partial energy reset 00 05 E010 1111 2F 1 10000 Pulse constant pulses unit applicable when the digital input is used for input metering Digital output setup NOTE E denotes the extension bit the hex value assumes E 0 DOCA0005EN 05 73 Communications via M Bus iEM3100 iEM3200 iEM3300 series user manual Manufacturer specific per Data format VIFE Range options Description bin hex Digital output control mode 00 02 E001 1010 1A 2 3 OXFFFF scean Energy energy pulsing OxFFFF Disable IEM3135 iEM3335 1 10 20 Pulse constant 00 05 E010 1110 2E 100 200 1009 is i i ies i igi iEM3235 0 01 0 1 1 10 100 NOTE This informati
4. 82 DOCAO005EN 05 iEM3100 iEM3200 iEM3300 series user manual Analog Input objects DOCAOO05EN 05 Related topics Communications via BACnet e See Device configuration on page 22 for information on configuring the meter using the front panel The following tables list the Analog Input Al objects along with the units and default COV value for each Al object if applicable NOTE The Value Type for all Al objects is Real Energy and energy by tariff measurements The energy and energy by tariff measurements listed below are preserved through power failures Object ID Units Default COV Object name description 27 Wh 100 Al27 Total active energy import 28 Wh 100 Al28 Total active energy export 29 Wh 100 Al29 Total reactive energy import AI30 Total reactive energy export Al31 Partial active energy import Al32 Partial reactive energy import AI33 Active energy import phase 1 Al34 Active energy import phase 2 AI35 Active energy import phase 3 AI36 Accumulation Input metering accumulation Al37 Tariff Energy Active Rate Denotes the active tariff 0 Multi Tariff feature is disabled 1 rate A tariff 1 active 2 rate B tariff 2 active 3 rate C tariff 3 active 4 rate D tariff 4 active Al38 Rate A Tariff 1 active energy import Al39 Rate B Tariff 2 active energy import Wh 100 A140
5. DOCAOO05EN 05 53 Communications via LonWorks iEM3100 iEM3200 iEM3300 series user manual Network variable label Type Description nvoTotWhimp SNVT_elec_whr_f Total active energy import nvoTotWhExp SNVT_elec_whr_f Total active energy export nvoTotVARhImp SNVT_elec_whr_f Total reactive energy import nvoTotVARhExp SNVT_elec_whr_f Total reactive energy export nvoPartialkWh SNVT_elec_kwh_ Partial active energy import nvoPartialkVARh SNVT_elec_kwh_l Partial reactive energy import nvoPartialWh SNVT_elec_whr_f Partial active energy import nvoPartialVARh SNVT_elec_whr_f Partial reactive energy import nvoPh1kWh SNVT_elec_kwh_ Active energy import phase 1 nvoPh2kWh SNVT_elec_kwh_ Active energy import phase 2 nvoPh3kWh SNVT_elec_kwh_ Active energy import phase 3 nvoPh1Wh SNVT_elec_whr_f Active energy import phase 1 nvoPh2Wh SNVT_elec_whr_f Active energy import phase 2 nvoPh3Wh SNVT_elec_whr_f Active energy import phase 3 Active tariff 0 Multi Tariff feature is disabled s 1 rate A tariff 1 active nvoTariffActRate SNVT_count E 2 rate B tariff 2 active 3 rate C tariff 3 active 4 rate D tariff 4 active nvoTariffAkWh SNVT_elec_kwh_l Rate A tariff 1 active energy import nvoTariffBkWh SNVT_elec_kwh_l Rate B tariff 2 active energy import nvoTariffCkWh SNVT_elec_kwh_ Rate C tariff 3 active energy import nvoTariffDkWh SNVT_elec_kwh_l Rate D tarif
6. Ni V 2 LonWorks z NI Communications M Bus y es BACnet L Ni 2 MID compliant W WE iyo je IW IW dW Width 18 mm module in DIN rail mounting 5 5 5 5 5 5 5 5 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 distribution cabinet iEM31 and iEM33e series Functions Advantages Can directly measure feeders up to iIEM31 63 A IEM33 125A Embedded current transformers CTs Saves installation time and space in the cabinet No wiring to manage Clear distribution network Adapted to be installed with Acti9 iC65 iEM31 or Can be used in three phase systems with or without Acti9 C120 iEM33 circuit breakers neutral 3 single feeders can be monitored with a single meter Can be used for single phase multi circuit monitoring iEM32 series Functions Advantages CT and VT connection Can be used in low or medium voltage applications Can be adapted to any distribution network with or Flexible configuration without rigutral Typical applications The following table presents some of the functions of the different meters the advantages and main applications Functions Advantage
7. Reserved Ww 1 Ulnt16 9 Alarm ID W 1 Ulnt16 Reserved W 1 Ulnt16 Reserved W 4 Ulnt16 Reserved Ww 1 Ulnt16 0 1 S S 1 Enable 7000 W 2 Float32 0 0 1e10 Pickup value WwW 2 Ulnt32 Reserved Ww 2 Float32 Reserved W 2 Ulnt32 Reserved WwW 1 Ulnt16 Reserved WwW 4 Ulnt16 Reserved W 1 Ulnt16 Reserved W 1 Ulnt16 Reserved W 1 Ulnt16 Reserved W 2 Float32 Reserved W 2 Ulnt32 Reserved 20000 Digital Output to Associate Ww 1 Bitmap 0 1 0 Unassociated 1 Associated 20001 W 1 Ulnt16 Acknowledge the Overload Alarm DOCA0005EN 05 43 Communications via Modbus iEM3100 iEM3200 iEM3300 series user manual Communications Setup setter an Size Type Unit Range Description W 1 Ulnt16 Reserved W 1 Ulnt16 Reserved W 1 Ulnt16 Reserved W 1 Ulnt16 1 247 Address Baud Rate Ww 1 Ulnt16 0 1 2 ae 5000 1 19200 2 38400 Parity Ww 1 Ulnt16 0 1 2 oe 1 Odd 2 None W 1 Ulnt16 Reserved Reset Partial Energy Counters eye para Size Type Unit Range Description Reserved iEM3150 iEM3250 iEM3350 Partial Active Energy 2020 w 1 Ulnt16 7 c and Phase Energy registers will be reset iEM3155 iEM3255 iEM3355 Partial Active Reactive Energy Energy by
8. 2 for Alarm 3 for Pulse kWh OxFFFF Disable UInt16 Digital Output Control Mode Status Meter Data Current voltage power power factor and frequency aa FNG Size Type Units Description Current 3000 R 2 Float32 A 11 phase 1 current 3002 R 2 Float32 A 12 phase 2 current 3004 R 2 Float32 A 13 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 Total Reactive Power 3068 R 2 Float32 kVAR Not applicable for iEM3150 iEM3250 iEM3350 Total Apparent Power 3076 R 2 Float32 kVA Not applicable for iEM3150 iEM3250 iEM3350 Power Factor Total Power Factor 2 lt PF lt 1 Quad 2 active power negative capacitive 3084 R 2 Float32 1 lt PF lt 0 Quad 3 active power negative inductive 0 lt PF lt 1 Quad 1 active power positive inductive 1 lt PF lt 2 Quad 4 active power positive capacitive Frequency 3110 R 2 Float32 Hz Frequency
9. Ea Er active reactive energy if available Value Active tariff if applicable m ojoj w gt Scroll through the available screens View more screens related to the measurement category if available 7 Go back to previous screen Date and time if applicable Unit Icon indicating date time are not set C 1Zz 1o Example navigating the display screens DOCAOO05EN 05 Partial Reactive E gt 1 Press to scroll through the main display screens in the image above press to move from Partial Reactive E to Tariffs to V amp I 2 Press s3 to access additional screens related to main screen if available in the image above press GS to access screens for each of the available tariffs 3 Press to scroll through these additional screens Front panel display and meter setup iEM3100 iEM3200 iEM3300 series user manual Data display screens 18 Related topics e See Data display screens on page 18 for information on the screens available on each meter model The following sections outline the data display screens available on the various meter models Data display screens iEM3100 iEM3110 iEM3115 iEM3200 iEM3210 iEM3215 iEM3300 iEM3310 A Resets all energy measurements except total active energy Total Active B iEM3115 iEM3215 Total Active E C Diagnosis screen appears if there is a specific event Partial A
10. Rate C Tariff 3 active energy import Al41 Rate D Tariff 4 active energy import Instantaneous RMS measurements Object ID Units Default COV Object name description 7 A 50 Al07 Current Phase 1 8 A 50 Al08 Current Phase 2 9 A 50 Al09 Current Phase 3 10 A 50 Al10 Current Average 11 Vv 10 Al11 Voltage L1 L2 12 V 10 Al12 Voltage L2 L3 13 Vv 10 Al13 Voltage L3 L1 14 V 10 Al14 Voltage Average L L 15 V 10 Al15 Voltage L1 N 16 V 10 Al16 Voltage L2 N 17 V 10 Al17 Voltage L3 N 83 Communications via BACnet 84 iEM3100 iEM3200 iEM3300 series user manual Object ID Units Default COV Object name description 18 V 10 Al18 Voltage Average L N 19 kW 10 Al19 Active Power Phase 1 20 kW 10 Al20 Active Power Phase 2 21 kW 10 Al21 Active Power Phase 3 22 kW 10 Al22 Active Power Total 23 kVAR 10 Al23 Reactive Power Total 24 kVA 10 Al24 Apparent Power Total 25 0 2 Al25 Power Factor Total 26 Hz 10 Al26 Frequency Meter information The following Al 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 panel to configure the meter s settings Object ID Units Default COV Object name description 44 Seconds
11. Torque 0 5 Nm 4 4 inelb iIEM3115 i1EM3135 iEM3155 iEM3165 iIEM3175 iEM3215 iEM3235 iEM3255 iIEM3265 iEM3275 iEM3335 iIEM3355 iEM3365 iEM3375 Mechanical characteristics Characteristic Value Meters Front panel IP40 IEM31 iEM32 iEM33 IP degree of protection Meter body IP20 IEM31 IEM32 Meter body except bottom wiring surface IP20 iIEM33 Impact rating IK08 iIEM31 iEM32 iEM33 Active energy display range In kWh or MWh up to 99999999 MWh iIEM32 In kWh 8 1 digits up to 99999999 9 IEM31 iEM33 500 flashes kWh iEM31 Energy pulsing LED yellow 5000 flashes kWh without consideration of transformer ratios 200 flashes kWh iIEM32 iIEM33 1The pulses kWh of the energy pulsing LED cannot be changed Environmental characteristics Characteristic Value Meters Operating temperature 25 C 13 F to 55 C 131 F K55 Storage temperature 40 C 40 F to 85 C 185 F Pollution degree 2 Relative humidity 5 95 RH non condensing Maximum dewpoint 50 C 122 F IEM31 IEM32 iEM33 Location For indoor use only Not suitable for wet locations Altitude lt 2000 m 6561 ft above sea level Measurement accuracy Characteristic Active energy 63A
12. iEM3255 iEM3355 ein RNING Size Type Units Description Command Result codes 0 Valid Operation 5376 R i lni 7 3000 Invalid Command 3001 Invalid Parameter 3002 Invalid Number of Parameters 3007 Operation Not Performed 5377 R W 1 UInt16 Command Data 001 5499 R 1 UInt16 Command Data 123 a RINING Size Type Units Description 6500 R 1 Ulnt16 Protocol 0 Modbus 6501 R WC 1 Ulnt16 Address Baud Rate 6502 R WC 1 Ulnt16 nee 1 19 200 2 38 400 Parity 0 Even 6503 R WC 1 Ulnt16 1 Odd 2 None NOTE number of stop bits 1 poe RNG Size Type Units Description 7032 R WC 20 UTF8 Label 7052 R WC 2 Float32 pulse unit Pulse Constant Digital Input Association 7055 R WC 1 Ulnt16 0 Disable for input metering 1 Enable for input metering Digital Input IEM3155 iEM3255 iEM3355 46 Register Address Action R W WC Size Type Units Description 7274 Ulnt16 Digital Input Control Mode 0 Normal Input Status 2 Multi Tariff Control 3 Input Metering 5 All Energy Reset 8905 Bitmap Digital Input Status only Bit 1 is used Bit 1 0 relay open Bit 1 1 relay closed DOCA0005EN 05 iEM3100 iEM3200 iEM3300 series user manual Digital Output iEM3155 iEM3255 iEM3355 Communications via Modbus Size Type Units Description Register Action Address R W WC 9673 R 1
13. kVAR Power flow Positive power flow P and Q means power is flowing from the power source towards the load Negative power flow P and Q means power is flowing from the load towards the power source 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 received exported means negative real power flow P DOCAOO05EN 05 95 Power energy and power factor Power factor PF iEM3100 iEM3200 iEM3300 series user manual Quadrant Real P power flow Energy delivered imported or received exported Quadrant 1 Positive Energy delivered imported Quadrant 2 Negative Energy received exported Quadrant 3 Negative Energy received exported Quadrant 4 Positive Energy delivered imported Power factor PF is the ratio of real power P to apparent power S and is a number between 0 and 1 P PF S An ideal purely resistive load has no reactive components so its power factor is one PF 1 or unity power factor A purely inductive or capacitive load no resistive components so its power factor is zero PF 0 True PF and displacement PF The meter supports true power factor and displacement power factor values True power factor includes harmonic content
14. active energy import 07 E110 0001 61 Input metering accumulation 04 ED E000 1100 0c Date and time of last partial energy reset 04 ED E000 1110 0E Date and time of last input metering reset Instantaneous measurements NOTE E denotes the extension bit the hex value assumes E 0 Primary Primary VIFE i a le E Data format DIFE VIF Description bin hex bin hex 05 AE E000 0001 01 Active power Phase 1 05 AE E000 0010 02 Active power Phase 2 05 AE E000 0011 03 Active power Phase 3 05 2E Total active power 85 40 2E Total reactive power 85 8040 2E Total apparent power 05 E100 1001 c9 E000 0001 Voltage L1 N 05 E100 1001 c9 E000 0010 Voltage L2 N 05 E100 1001 c9 E000 0011 Voltage L3 N 05 E100 1001 c9 E000 0100 04 Average voltage line to neutral 05 E100 1001 c9 E000 0101 05 Voltage L1 L2 05 E100 1001 c9 E000 0110 06 Voltage L2 L3 05 E100 1001 c9 E000 0111 07 Voltage L3 L1 05 E100 1001 c9 E000 1000 08 Average voltage line to line 68 DOCA0005EN 05 iEM3100 iEM3200 iEM3300 series user manual Communications via M Bus Meter status information Kinai Primary VIFE aan a E Data format DIFE VIF Description bin hex bin hex 05 E101 11
15. as well as input accumulations and the date and time of the last input RMS Measure factor information This tab provides power current and voltage values as well as frequency and power Meter Status This tab provides information on the settings and status of the digital input digital outputs and alarms as well as existing power system settings DOCAOO05EN 05 iEM3100 iEM3200 iEM3300 series user manual Communications via M Bus Configuring the meter using the M Bus tool DOCAOO05EN 05 Schneider Electric M bus Energy Meter ofi x Fie Setup Help Meter Config Set Wiring Nominal Freq e0Hz ed Power System Configuration iPh3w LLN NoVT 2CT x 1PH3W LLN VT Secondary fioa z VT Primary fi 00 CT Secondary 5 x CT Primary b VIVZVJVN ny 2 9 Send es mM Set Digital Input Pulse Const Mode Normaltinput Status x Send Mode Disable 7 Send s04 Send fioo z pulse kwh _Send Set Digital Output Pulse weight Pulse duration M Set Multi T ariff Control Mode Disable Multi tariff 7 Send Active Rate Tarif A z Send Alarm Disable Send fioo z ms Send M Set Power Alarm Pickup Setpoint 15 kw Send M Reset Partial Energy Input Metering Count Acknowledge Alarm AckAlarm M Set Date Time Date 20 03 2013 x Time 1 49 00 PM Send Syst
16. lmin 0 5 A and I 0 04 A Value Meters Class 1 conforming to IEC 62053 21 and IEC 61557 12 PMD iEM31 DD Imax 63 A lp 10 A and 1 4 0 04 A Class B conforming to EN 50470 3 Imax 63 A lre 10 A i iIEM31 Reactive energy Class 2 conforming to IEC 62053 23 and IEC 61557 12 PMD DD Imax 63 A lp 10 A and 1 4 0 05 A IEM3135 iEM3155 iEM3165 iEM3175 DOCAOO05EN 05 89 Specifications iEM3100 iEM3200 iEM3300 series user manual Characteristic Value Meters Class 1 conforming to IEC 62053 21 and IEC 61557 12 PMD DD Imax 125 A lp 20 A and 14 0 08 A iEM33 Acti cive energy Class B conforming to EN 50470 3 Imay 125 A lrej 20 A ad Imin 1 A and 1 0 08 A IEM33 Class 2 conforming to IEC 62053 23 and IEC 61557 12 PMD iEM3335 iIEM3355 iEM3365 Reactive energy DD Inax 125 A lp 20 A and I 0 1 A iEM3375 Class 1 conforming to IEC 62053 21 and IEC 61557 12 PMD SD Imax 1 2 A In 1 A and 1j 0 002 A iEM3200 iEM3210 iEM3215 Class 1 conforming to IEC 62053 21 and IEC 61557 12 iEM3235 iIEM3250 iEM3255 Active energy PMD Sx Imax 1 2 A In 1 A and I 0 002 A iEM3265 iEM3275 Class B conforming to EN 50470 3 Imax 1 2 A In 1 A Imin 0 01 A and 1 4 0 002 A for x 1A current input iIEM32 Class 2 conforming to IEC 62053 23 and IEC 61557 12 PMD Sx iEM3235 iEM3255 iEM3265 Imax 1 2 A Ip 1 A and 1 0 003
17. 10 Al44 Meter operation time The time in seconds since the meter was last powered up 45 A145 Number of phases 1 3 46 Al46 Number of wires 2 3 4 47 Al47 Power system type 0 1PH2W L N 1 1PH2W L L 2 1PH3W L L with N 3 3PH3W 11 3PH4W 13 1PH4 wire multi L N 48 49 Hz A148 Nominal frequency 50 60 Al49 Number of VTs 0 10 NOTE only applies to the iEM3265 50 Al50 VT Primary NOTE only applies to the iEM3265 51 Al51 VT Secondary NOTE only applies to the iEM3265 52 Al52 Number of CTs 1 2 3 NOTE only applies to the iEM3265 53 Al53 CT Primary NOTE only applies to the iEM3265 54 Al54 CT Secondary NOTE only applies to the iEM3265 55 Al55 VT connection type 0 Direct connection not VTs 1 3PH3W 2VTs 2 3PH4W 3VTs DOCAO005EN 05 iEM3100 iEM3200 iEM3300 series user manual Communications via BACnet DOCAOO05EN 05 Communications settings information The following Al 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 front panel to configure the meter s settings Object name description AI00 BACnet MAC Address Al01 BACnet Baud Rate Digital input and output setting information The following Al objec
18. 2038 W 1 Ulnt16 Reserved W 1 Ulnt16 ms 50 100 200 300 Pulse width Set Tariff IEM3155 iEM3255 iEM3355 O N Size Type Unit Range Description W 1 Ulnt16 Reserved Multi Tariff Mode 0 Disable Multi Tariff 2060 1 Use COM as Tariff Control maximum 4 W 1 Ulnt16 0 1 2 4 tariffs 2 Use Digital Input as Tariff Control 2 tariffs 4 Use Internal Clock as Tariff Control maximum 4 tariffs W 1 Ulnt16 Reserved Tariff 1 T1 2 7T2 aren w 1 Uitte 1 4 aoe 4 T4 NOTE You can only set the tariff using this method if the Tariff Mode is set to by Communication Set Digital Input as Partial Energy Reset iEM3155 iEM3255 iEM3355 pna N Size Type Unit Range Description W 1 Ulnt16 Reserved Digital Input to Associate 6017 W 1 Ulnt16 0 1 0 Disable 1 Enable 42 DOCA0005EN 05 iEM3100 iEM3200 iEM3300 series user manual Communications via Modbus Input Metering Setup iEM3155 iEM3255 iEM3355 gelato aN Size Type Unit Range Description Ww 1 Ulnt16 Reserved W 1 Ulnt16 1 Input Metering Channel W 20 UTF8 string size lt 40 Label pata Ww 2 Float32 1 10000 Pulse Weight W 1 Ulnt16 Reserved Digital Input Association Ww 1 Ulnt16 0 1 0 Disable 1 Enable Overload Alarm Setup iEM3155 iEM3255 iEM3355 eae BO Size Type Unit Range Description W 1 Ulnt16
19. A iEM3275 Class 0 5S conforming to IEC 62053 22 and IEC 61557 12 PMD SD Imax 6 A In 5 A and 1 0 005 A Class 0 5S conforming to IEC 62053 22 and IEC 61557 12 PMD iEM3235 iEM3250 iEM3255 Active energy x Imax 6 A In 5 A and l 0 005 A iEM3265 iEM3275 Class C conforming to EN 50470 3 Imax 6 A In 5 A lImin 0 05 A and 1 4 0 005 A Class 2 conforming to IEC 62053 23 and IEC 61557 12 PMD Sx iEM3235 iEM3255 iEM3265 Reactive energy iIEM32 s for x 5A current input iIEM32 Reactive energy Imax 6 A 5 A and 1 0 015 A iEM3275 Characteristic Value Meters Electromagnetic environmental class E2 iEM3110 iEM3115 iEM3135 iEM3155 iEM3165 iEM3175 iEM3210 iEM3215 iEM3235 iEM3255 iEM3265 iEM3275 iEM3310 iEM3335 iEM3355 iEM3365 Mechanical environmental class M1 iEM3375 For MID compliance the Wiring gt Type setting must be set to 3PH4W The meter complies with the European Measuring Instruments Directive MID 2004 22 CE when installed in a suitable switchboard in accordance with the instructions in DOCAO038EN available on our website The CE declaration document is also available search for ECDiIEM3000 Internal clock Characteristic Value Meters Type Quartz crystal based Backup by supercapacitor iEM3115 iEM3135 iEM3155 iEM3165 iEM3175 iEM3215 iEM3235 Time error lt 2 5 s day 30 ppm at 25
20. Displacement power factor only considers the fundamental frequency PF lead lag convention The meter correlates leading power factor PF lead or lagging power factor PF lag with whether the current waveform is leading or lagging the voltage waveform Current phase shift from voltage For purely resistive loads the current waveform is in phase with the voltage waveform For capacitive loads current leads voltage For inductive loads current lags voltage Current lead lag and load type Current and voltage in phase resistive Current leads voltage capacitive Current lags voltage inductive 96 ee Vb Ib Va I la m l pe 7 H d ic F p rok j K 1 i x i i 1 I k L T TE 7 i W i i 1 vo ki d 7 Y j A A Se 1 or Sg 90 270 DOCAO005EN 05 iEM3100 iEM3200 iEM3300 series user manual Power energy and power factor Power and PF lead lag Q kVAR Quadrant 2 Quadrant 1 on N low PF lead PF lag Quadrant 3 Quadrant 4 Q kVAR PF lead lag summary Quadrant Current phase shift Load type PF lead lag Quadrant 1 Current lags voltage Inductive PF lag Quadrant 2 Current leads voltage Capacitive PF lead Quadrant 3 Current lags voltage Inductive PF lag Quadrant 4 Current leads voltage Capacitive PF lead PF sign convention The meter shows positive or negativ
21. Number_Of_APDU_Retries Profile Name Analog Input Object COV_Increment COV_Increment Analog Value Object Present_Value Binary Input Object 80 Related topics e See Device object on page 81 for information on the proprietary properties in the Device object DOCA0005EN 05 iEM3100 iEM3200 iEM3300 series user manual Communications via BACnet BACnet communications implementation Configuring basic communication parameters Before communicating with the meter via BACnet protocol use the front panel to configure the following settings Setting Possible values 9600 19200 Baud rate 38400 57600 76800 Mac Address 1 127 Device ID 0 4194303 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 LED state Description The LED is off Communication is not active Communication is active The LED is flashing NOTE The LED flashes even if there is a communications error Change of Value COV subscriptions The meter supports up to 14 COV subscriptions You can add COV subscriptions to Analog Input and Binary Input objects using your BACnet compatible software Related topics e See Hardware and installation on page 15 for the lo
22. Z On with pulse counting Q Q Error pulse counting stopped amp ee Abnormal with pulse counting Related topics See the section for the protocol of your device for information on the communication LED e Troubleshooting on page 93 e Communications LED indicator for Modbus devices on page 37 e LED indicators for LonWorks meters on page 51 e Communications LED indicator for M Bus meters on page 64 e Communications via BACnet on page 79 Meter information Meter information for example model and firmware version is available on the information screen In display mode press the down arrow until you reach the information screen Model iEM3255 Version 1 1 6808 c 2012 Schneider Electric All Rights Reserved The device clock This section does not apply to the iEM3100 iEM3200 or iEM3300 You must reset the time to account for any time change for example to switch the time from standard time to daylight savings time Clock behavior iEM3110 iEM3210 iEM3150 iEM3250 iEM3310 and iEM3350 You are not prompted to set the date and time when the meter is powered up You can enter configuration mode to set the date and time If you have not set the clock the following icon appears on the display DOCAOO05EN 05 21 Front panel display and meter setup iEM3100 iEM3200 iEM3300 series user manual When power is interrupted the date and time are reset and you must enter configuration m
23. be the Parity Odd same for all devices in a communications loop None NOTE Number of stop bits 1 Contrast Contrast 1 9 Increase or decrease the value to increase or decrease the display contrast Reset Config Reset Config Settings are reset to their defaults except for Password Meter restarts DOCA0005EN 05 27 Front panel display and meter setup iEM3100 iEM3200 iEM3300 series user manual Configuration menus for iEM3135 iEM3155 iEM3165 iEM3175 iEM3335 iEM3355 iEM3365 iEM3375 A Not available on iEM3175 iEM3375 B iEM3155 iEM3355 C IEM3135 iEM3335 F Frequenc A P E cali D iEIM3165 iEM3365 Date Date Multi Tariffs Control mode H Disable H by Internal Clock Schedule gt by Digital Input by 2 Tariffs gt by Communications i by 3 Tariffs i by 4 Tariffs Overload Alarm Alarm 1 Disable A gt Enable Pick Up Value Digital Output DO Function H Disable H for Alarm gt for Pulse i Pulse Constant Pulse Width Digital Input DI Function Input Status Tariff Control Input Metering In Pulse Const Partial Reset Communication K Slave Address Communication Primary Addr Communication K MAC Addr K Baud Rate Baud Rate K Baud Rate Parity Device ID Com Protection Com Protection Password Password Reset Config Reset Config Section Parameter Options Description 3PH4W 1PH2W L N N 1PH2W L L E
24. encouraged to try to correct the interference by one or more of the following measures e Reorient or relocate the receiving antenna e Increase the separation between the equipment and receiver e Connect the equipment to an outlet on a circuit different from that to which the receiver is connected e Consult the dealer or an experienced radio TV technician for help This Class B digital apparatus complies with Canadian ICES 003 About the manual Related documents iEM3100 iEM3200 iEM3300 series user manual 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 e consumption monitoring e evaluation of energy items cost accounting etc This function may also satisfy the power saving incentives implemented by many countries Title of documentation Reference number Installation sheet iEM3100 iEM3150 NHA15785 NHA20207 Installation sheet iEM3110 iEM3115 iEM3135 iEM3155 iEM3165 iEM3175 Installation sheet iEM3200 iEM3250 NHA15795 NHA20211 Installation sheet iEM3210 iEM3215 iEM3235 iEM3255 iEM3265 iEM3275 Installation sheet iEM3300 iEM3350 HRB91204 HRB91205 Instal
25. is set to energy pulsing 05 E010 1110 2E Pulse weight of the digital output NOTE This information only applies if the digital output mode is set to energy pulsing 03 70 E001 1010 1A Digital output control mode 2 for Alarm 3 for Pulse kWh OxFFFF Disabled DOCAO005EN 05 iEM3100 iEM3200 iEM3300 series user manual Communications via M Bus Primary VIFE a Data format Description bin hex bin hex Digital output association with energy pulsing 03 E010 1101 2D 0 Digital output disabled 1 for Pulse digital output is associated with active energy pulse output Digital output association with overload alarm 02 E011 0110 36 0x0000 digital output disabled 0x0100 for Alarm digital output is associated with the overload alarm Alarm status information NOTE E denotes the extension bit the hex value assumes E 0 Manufacturer specific Data format Primary VIF VIFE Description bin hex Alarm status 02 E011 0111 37 0x0000 Alarm is inactive 0x0100 Alarm is active Acknowledgement status 02 E011 1000 38 0x0000 historic alarm is acknowledged by the user 0x0100 historic alarm is unacknowledged by the user 04 ED E011 1001 39 Timestamp of last alarm DD MM YYYY hh mm ss 05 E011 1010 3A Value at last alarm Overload alarm configuration 02 E011 0100 34 0x0000 disabled 0x
26. lt 1mQ Frequency 50 60 Hz 10 Burden lt 0 036 VA at6A Wire 6 mm 10 AWG Wire strip length 8 mm 0 31 in Inputs and outputs Programmable digital output Torque 0 8 Nm 7 0 inslb Characteristic Value Meters Number 1 Type FormA Load voltage 5 40 VDC Maximum load current WMA iEM3135 iEM3155 iEM3165 iEM3235 Output resistance 0 1 500 iEM3255 iEM3265 iEM3335 iEM3355 Isolation 3 75 kV rms iEM3365 Wire 1 5 mm 16 AWG Wire strip length 6 mm 0 23 in Torque 0 5 Nm 4 4 inelb Torque 0 5 Nm 4 4 inelb Number 1 Type SO form IEC 62053 31 compatible Pulses kWh Configurable Voltage 5 30 VDC Current 1 15mA Pulse output Pulse width Configurable iEM3110 i1EM3210 iEM3310 Minimum width is 50 ms Isolation 3 75 kV rms Wire 2 5 mm 14 AWG Wire strip length 7mm 0 28 in 88 DOCAO005EN 05 iEM3100 iEM3200 iEM3300 series user manual Specifications Characteristic Value Meters iEM3115 iEM3215 iEM3135 iEM3155 iEM3165 iEM3175 IEM3235 iEM3255 iEM3265 iEM3275 IEM3335 iEM3355 iEM3365 iEM3375 Number Type Type 1 IEC 61131 2 Voltage 40 V DC Maximum input Current 4mA Programmable digital input Voltage OFF 0 5VDC Voltage ON 11 40V DC Nominal voltage 24 V DC Isolation 3 75 kV rms Wire 1 5 mm 16 AWG Wire strip length 6 mm 0 23 in
27. m Partial Energy 0 Partial Active E Partial Reactive E kWh 0 kwh 0 kVARh Active E Export 0 m Phase Energy kwh Phase 1 Active E Phase 2 Active E Phase 3 Active E Reactive Import kWh OO kWh TO kwh 0 KVARh Tariff Reactive E Export Tariff A Tariff B 0 Current Rate 0 kWh 0 kWh KVARh o Taie Tariff D 0 kwh 0 kWh Reset Date Time 01 01 2000 00 00 M Input Meter Accumulation Count l 0 Pulse Unit Reset Date Time 01 01 2000 00 00 Baudrate fas00 x Address f2 Interval 5s v 00 00 03 FF 25 00 00 00 05 FF 26 00 00 C8 42 03 FF 27 64 00 00 03 FF 28 02 00 00 03 FF 29 05 00 00 03 FF 2A 05 00 00 03 FF 2B 00 00 00 OF 07 16 E You can use two modes to view data from the device Automatic mode Select the update interval from the Interval dropdown list e Manual mode Press Req_UD2 to request data from the meter To switch modes select Setup gt Monitor then select the mode you want to use The tool has the following tabs for viewing meter information Tab name Description Meter Info display This does not resolve the errors This tab provides basic information about the meter for example model and serial number and any active error codes Click Clear to remove the error codes from the metering and partial energy resets This tab provides total and partial energy energy per phase and energy by tariff Energy Measure information
28. penalties for example installing capacitor banks Programmable digital input Can be programmed to Count pulses from other meters gas water etc Monitor an external status Reset the partial energy accumulation and start a new period of accumulation This allows for monitoring of WAGES Intrusion for example doors opening or equipment status Energy usage iEM3135 iEM3155 iEM3165 iEM3175 iEM3235 iEM3255 iEM3265 iEM3275 iEM3335 iEM3355 iEM3365 iEM3375 Programmable digital output Can be programmed to be an active energy kWh pulse output with a configurable pulse weight Alarm on a power overload at a configurable pickup setpoint This allows you to Collect pulses from the meter with a Smartlink system PLC or any basic acquisition system Monitor power levels at a detailed level and to help detect an overload before the circuit breaker trips iEM3135 iEM3155 iEM3165 IEM3235 iEM3255 iEM3265 IEM3335 iEM3355 iIEM3365 14 DOCAO005EN 05 iEM3100 iEM3200 iEM3300 series user manual Hardware and installation Chapter 3 Hardware and installation This section provides supplemental information to help mount and install your meter It is intended to be used in conjunction with the installation sheet that ships in the box with your meter See your device s installation sheet for information related to installation such as dimensions m
29. tariff and Phase Energy registers will be reset Reset Input Metering Counter i1EM3155 iEM3255 iEM3355 poea pr Size Type Unit Range Description 2023 W 1 Ulnt16 Reserved Modbus register list System Register Address Action Size Type Units Description R W WC 30 R 20 UTF8 Meter Name 50 R 20 UTF8 Meter Model 70 R 20 UTF8 Manufacturer 130 R 2 Ulnt32 Serial Number 132 R 4 DATETIME Date of Manufacture 136 R 5 UTF8 Hardware Revision 1637 R 1 Ulnt16 Present Firmware Version DLF format X Y ZTT Date Time Reg 1845 Year b6 b0 0 99 year from 2000 to 2099 1845 1848 R WC 1X4 Ulnt16 Reg 1846 Month b11 b8 Weekday b7 b5 Day b4 b0 Reg 1847 Hour b12 b8 Minute b5 b0 Reg 1848 Millisecond 44 DOCAOO005EN 05 iEM3100 iEM3200 iEM3300 series user manual Meter Setup and Status Register Address Action R W WC Size Type Units Communications via Modbus Description 2004 R 2 UInt32 Second Meter Operation Timer Not applicable for iEM3150 iEM3250 iEM3350 2014 R 1 UInt16 Number of Phases 2015 1 Ulnt16 Number of Wires 2016 R WC 1 Ulnt16 Power System 0 1PH2W L N 1 1PH2W L L 2 1PH3W L L with N 3 3PH3W 11 3PH4W 13 1PH4W multi L with N 2017 R WC 1 Ulnt16 Hz Nominal Frequency 2025 1 Ulnt16 Number VTs Not applicable for iEM3150 iEM3155 iEM3350 iEM3355 2026 R WC 2 Floa
30. the front panel buttons to configure list and numeric value settings e See Configuration mode menus on page 25 for a diagram of your device s configuration screens Com Protection setting For meters with communications capabilities you can enable or disable the Com Protection setting If this setting is enabled you must use the display to configure certain settings for example wiring or frequency etc and perform resets you cannot use communications The protected settings and resets are e Power system settings for example wiring frequency CT ratios Date and time settings e Multi tariff settings e Communications settings e Partial energy reset Modifying parameters There are two methods for modifying a parameter depending on the type of parameter e selecting a value in a list for example selecting 1PH2W L N from a list of available power systems or DOCAOO05EN 05 23 Front panel display and meter setup iEM3100 iEM3200 iEM3300 series user manual e modifying a numerical value digit by digit for example entering a value for the date time or VT primary NOTE Before you modify any parameters ensure that you are familiar with the HMI functionality and navigation structure of your device in configuration mode Related topics e See Configuration mode menus on page 25 for information on navigating the configuration menus on your device Selecting a value from a list 1 Use th
31. 0 iEM3155 iEM3350 iEM3355 Number of CTs Ww 1 Ulnt16 1 2 3 NOTE For iEM3250 iEM3255 Reserved by iEM3150 iEM3155 iEM3350 iEM3355 CT Primary Ww 1 Ulnt16 1 32767 NOTE For iEM3250 iEM3255 Reserved by iEM3150 iEM3155 iEM3350 iEM3355 CT Secondary Ww 1 UInt16 A 1 5 NOTE For iEM3250 iEM3255 Reserved by iEM3150 iEM3155 iEM3350 iEM3355 Ww 1 Ulnt16 Reserved WwW 1 UInt16 Reserved WwW 1 UInt16 Reserved W 1 Ulnt16 Reserved VT Connection type 0 Direct Connect w 1 UInt16 0 1 2 1 SPHSW2 VTE 2 3PH4W 3 VTs NOTE For iEM3250 iEM3255 Reserved by iEM3150 iEM3155 IEM3350 iEM3355 DOCAOO05EN 05 41 Communications via Modbus iEM3100 iEM3200 iEM3300 series user manual Set Pulse Output iEM3155 iEM3255 iEM3355 setter an Size Type Unit Range Description W 1 Ulnt16 Reserved W 1 Ulnt16 Reserved Pulse Output enable disable W 1 Ulnt16 0 1 0 Disable 1 Enable iEM3155 iEM3355 1 10 20 100 200 1000 W 2 Float32 pulse kWh Pulse constant 2003 iEM3255 0 01 0 1 1 10 100 500 W 1 Ulnt16 Reserved W 1 Ulnt16 Reserved W 2 Float32 Reserved W 1 Ulnt16 Reserved W 1 Ulnt16 Reserved W 2 Float32 Reserved W 1 Ulnt16 Reserved
32. 0 iEM3200 iEM3300 series user manual Front panel display and meter setup Section Parameter Options Description Slave Address 1 247 Set the address for this device The address must be unique for each device in a communications loop 19200 SAN Baid R te 38400 Select the speed for data transmission The baud rate must be the same for all Communication iEM3255 3600 devices in a communications loop Even Select None if the parity bit is not used The parity setting must be the same for Parity Odd all devices in a communications loop None NOTE Number of stop bits 1 Primary Addr 0 255 Set the address for this device The address must be unique for each device in a communications loop 2400 4800 Communication iEM3235 ae 9600 Select the speed for data transmission The baud rate must be the same for all Baud Rate iene 300 devices in a communications loop 600 1200 MAC Addr 4 127 Set the address for this device The address must be unique for each device in a communications loop 9600 19200 i Communication iEM3265 Baud Rate 38400 Select the speed for data transmission The baud rate must be the same for all devices in a communications loop 57600 76800 Device ID 0 4194303 Set the Device ID for this device Make sure the Device ID is unique in your BACnet network Enable f DEEN Com Protection Com Protection Diesbi Protects selected settings and resets from configuration vi
33. 0 iEM3200 iEM3300 series user manual Related topics Communications via M Bus e See Meter sealing points on page 15 for the location of the communications LED e See M Bus tool for data display and meter configuration on page 74 for information on obtaining and using the M Bus tool Variable data structure telegram information Fixed data header The serial number can also be found on the meter front panel Schneider Electric 10 version 1 0 electricity access attempts application errors Byte 1 4 Byte 5 6 Byte 7 Byte 8 Byte 9 Byte 10 Byte 11 12 Identification No Manufacturer Version Medium Access No Status Signature Serial number of the meter in an 8 digit BCD coded format 4CA3 hex Eee arc ddl 02 hex Counter of successful Indicates M Bus communications board Not used 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 Format bin hex No data 0000 x0 8 bit integer 0001 x1 16 bit integer 0010 x2 24 bit integer 0011 x3 32 bit integer 0100 x4 32 bit real 0101 x5 48 bit integer 0110 x6 64 bit integer 0111 x7 Variable length 1101 xD Data function types used by the meter DIF bits 5 4 Function type bin Instantaneous 00 Maximum 01 Primary VIF used by the meter NOTE E denotes the extension bit x in th
34. 00 DC E000 0001 01 Phase 1 current 05 E101 1100 DC E000 0010 02 Phase 2 current 05 E101 1100 DC E000 0011 03 Phase 3 current 05 E101 1100 DC E000 0000 00 Average current 05 E000 1010 0A Total power factor 05 E000 1011 0B Frequency Use the following information to read system and status information from the meter See the section regarding telegram information for meter configuration for more information on writing to the meter Date and time information NOTE E denotes the extension bit the hex value assumes E 0 Manufacturer specific VIFE Data format Primary VIF Description bin hex 04 6D Meter date and time DD MM YYYY hh mm ss 06 E010 0000 20 Meter operation timer the time in seconds since the device was last powered up Power system configuration information NOTE E denotes the extension bit the hex value assumes E 0 Manufacturer specific Data VIFE Description format bin hex Power system configuration 0 1PH2W L N 1 1PH2W L L 03 E010 0011 23 2 1PH3W L L with N 3 3PH3W 11 3PH4W 13 1PH4 wire multi L with N Number of wires 03 E010 0010 22 2 3 4 Number of phases 03 E010 0001 21 1 3 Number of CTs 03 E010 1000 29 1 2 3 NOTE only applies to the iEM3235 Number of VTs 03 E010 0101 25 0 10 NOTE only applies to the iEM3235 VT Primary 05 E010 0110 26 NOTE only applies to the iEM3235 DOCA0005EN 0
35. 0100 enabled 05 E011 0101 35 The pickup setpoint in kW for the overload alarm 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 enabled you may receive an error response when you try to configure the meter over communications You can also configure the meter using the M Bus tool available from www schneider electric com Supported VIFE codes for meter configuration NOTE E denotes the extension bit the hex value assumes E 0 VIFE code bin hex Action Description E000 0000 00 07 E000 0111 Write and replace Clear Replaces the old value with the new value Resets an accumulated value to 0 zero DOCAOO05EN 05 71 Communications via M Bus iEM3100 iEM3200 iEM3300 series user manual Related topics See Configuration mode menus on page 25 for information on enabling and disabling Com Protection See M Bus tool for data display and meter configuration on page 74 for information on the M Bus tool Date time setup 04 Data format Primary VIF Description Type F data type as described in the M Bus protocol documentation 6D Supports the date and time in the following format YYYY MM DD hh mm ss Power system setup NOTE E denotes the extension bit the hex value assumes E 0
36. 5 69 Communications via M Bus iEM3100 iEM3200 iEM3300 series user manual Manufacturer specific Data VIFE Description format bin hex VT Secondary 03 E010 0111 27 NOTE only applies to the iEM3235 CT Primary 03 E010 1001 29 NOTE only applies to the iEM3235 CT Secondary 03 E010 1010 2A NOTE only applies to the iEM3235 VT connection type 0 Direct connection no VTs 03 E010 1011 2B 1 3PH3W 2VTs 2 3PH4W 3VTs Nominal frequency 03 E010 0100 24 50 60 Digital input and output status information NOTE E denotes the extension bit the hex value assumes E 0 Data format 03 Primary VIFE bin hex E001 1011 1B Manufacturer specific VIFE bin hex Description Digital input control mode 0 Normal Input Status 2 Multi Tariff control 3 Input metering 5 All partial energy logs reset 05 02 E010 1111 2F E011 0010 32 Pulse constant pulses unit Digital input status 0 relay open 1 relay closed NOTE This information only applies if the digital input control mode is set to Input Status 03 03 E011 0000 30 E010 1100 2C Digital input association with partial energy data reset 0 Digital input is not associated with the partial energy reset 1 Digital input is associated with the partial energy reset Energy pulse duration in milliseconds NOTE This information only applies if the digital output mode
37. C 77 F iEM3255 iEM3265 iEM3275 iEM3335 iIEM3355 iEM3365 iEM3375 Backup time gt 3 days at 25 C 77 F 90 DOCAO005EN 05 iEM3100 iEM3200 iEM3300 series user manual Specifications Modbus communications Characteristic Value Meters Number of ports 1 Labels OV DO D1 shield Parity Even Odd None Baud rate 9600 19200 38400 iEM3150 iEM3155 iEM3250 Isolation 4 0 kV rms iEM3255 iEM3350 iEM3355 Wire 2 5 mm 14 AWG shielded twisted pair Wire strip length 7mm 0 28 in Torque 0 5 Nm 4 4 inelb Related topics e See Communications via Modbus on page 37 for information on Modbus communications LonWorks communications Characteristic Number of ports 1 Isolation 3 75 kV rms Wire 2 5 mm 14 AWG iEM3175 iEM3275 iEM3375 Wire strip length 7mm 0 28 in Torque 0 5 Nm 4 4 inelb Related topics See Communications via LonWorks on page 51 for information on LonWorks communications M Bus communications Characteristic Value Meters Number of ports 1 Parity Even Odd None Baud rate 300 600 1200 2400 4800 9600 Isolation 3 75 kV rms iEM3135 iEM3235 iEM3335 Wire 2 5mm 14 AWG Wire strip length 7mm 0 28 in Torque 0 5 Nm 4 4 inelb Related topics e See Communications via M Bus on page 63 for information on M Bus communications DOCAO005EN 05 91 Specificatio
38. CT primary in Amps 50 Frequency Frequency ae Select the frequency of the electrical power system in Hz Date iEM3210 iEM3215 Date DD MMM YYYY Set the current date using the specified format Time iEM3210 iEM3215 Time hh mm Set the time using the 24 hour format 0 01 0 1 Pulse Constant 1 Set the pulses per kWh for the pulse output imp kWh 10 100 Pulse Output iEM3210 500 50 Pulse Width 100 l Set the pulse width ON time ms 200 300 Select the tariff control mode Disable the Multi Tariff function is disabled by Digital Input the digital input is associated with the multi tar iff function A signal to the digital input changes the active tariff Disable by Internal Clock the device clock controls the active tariff If you set the Control Mode to by Internal Clock you must also configure the schedule Set the time when each tariff period starts using the 24 hour clock format 00 00 to 23 59 The start time of the next tariff is the end time of the current tariff For example T2 start equals the end of T1 Increase or decrease the value to increase or decrease the Contrast Contrast 1 9 display contrast Password iEM3210 iEM3215 Password 0 9999 Sets the password for accessing the meter configuration screens and resets Reset Config Reset Config Settings are reset to their defaults except for Password Meter restarts DOCAOO05EN 05 31 Front panel d
39. Energy energy by tariff and input metering Most energy values are available in both signed 64 bit integer and 32 bit floating point format DOCAOO05EN 05 47 Communications via Modbus iEM3100 iEM3200 iEM3300 series user manual The energy and energy by tariff measurements listed below are preserved through power failures Energy reset and active tariff information Register Action ae Address RIWIWC Size Type Units Description 3252 R 4 DATETIME Energy Reset Date and Time Input Metering Accumulation Reset Date and Time 3554 R 4 DATETIME i Not applicable for iEM3150 iEM3250 iEM3350 MultiTariffs Energy Active Rate 0 multi tariff disabled 4191 RIWC 1 UInt16 P 1 to 4 rate A to rate D Not applicable for iEM3150 iEM3250 iEM3350 NOTE You can only set the tariff using this method if the Tariff Mode is set to by Communication Energy values 64 bit integer Register Action z 3 PERE Address RIWIWC Size Type Units Description Total Energy cannot be reset 3204 R 4 Int64 Wh Total Active Energy Import Total Active Energy Export 3208 R 4 Int64 Wh Not applicable for iEM3150 iEM3250 iEM3350 Total Reactive Energy Import 3220 R 4 Int64 VARh Not applicable for iEM3150 iEM3250 iEM3350 Total Reactive Energy Export 3224 R 4 Int64 VARh Not applicable for iEM3150 iEM3250 iEM3350 Partial Energy 3256 R 4 Int64 Wh Partial Active Energy
40. F equals FF hex 1111 1111 bin NOTE E denotes the extension bit the hex value assumes E 0 Description bin hex L1 value E000 0001 01 L2 value E000 0010 02 L3 value E000 0011 03 Export energy value E000 1001 09 Partial energy value E000 1101 oD Average current E000 0000 00 L N Avg E000 0100 04 L1 L2 E000 0101 05 L2 L3 E000 0110 06 L3 L1 E000 0111 07 L L Avg E000 1000 08 Power Factor E000 1010 0A Frequency E000 1011 0B Energy reset date and time E000 1100 oc Input metering reset date and time E000 1110 0E Input metering accumulation E000 1111 OF Active tariff Energy active rate E001 0000 10 Tariff control mode E001 0001 11 Meter operation timer E010 0000 20 Number of phases E010 0001 21 Number of wires E010 0010 22 Power system configuration E010 0011 23 Nominal frequency E010 0100 24 Number of VTs E010 0101 25 VT primary E010 0110 26 VT secondary E010 0111 27 Number of CTs E010 1000 28 CT Primary E010 1001 29 66 DOCAO005EN 05 iEM3100 iEM3200 iEM3300 series user manual Communications via M Bus Description bin hex CT Secondary E010 1010 2A VT connection type E010 1011 2B Energy pulse duration E010 1100 2C Digital output association with active energy pulsing E010 1101 2D Pulse weight E010 1110 2E Pulse constant E010 1111 2F Digital input association E011 0000 30 Digital in
41. IEM3100 iEM3200 iEM3300 series Energy meters User manual DOCAO005EN 05 10 2014 pononga ki j AAAS sE T S Schppider iEM3100 iEM3200 iEM3300 series user manual DOCAOO05EN 05 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 these products for specific user applications It is the duty of any such user or integrator to perform the appropriate and complete risk analysis evaluation and testing of the products with respect to the relevant specific application or use thereof Neither Schneider Electric nor any of its affiliates or subsidiaries shall be responsible or liable for misuse of the information contained herein If you have any suggestions for improvements or amendments or have found errors in this publication please notify us No part of this document may be reproduced in any form or by any means electronic or mechanical including photocopying without express written permission of Schneider Electric All pertinent state regional and local safety regulations must be observed when installing and using this product For reasons of safety and to help ensure compliance with documented system data only the manufacturer should perform repairs to components When devices
42. Import Partial Reactive Energy Import Not applicable for iEM3150 iEM3250 iEM3350 3272 R 4 Int64 VARh Phase Energy 3518 R 4 Int64 Wh Active Energy Import Phase 1 3522 R 4 Int64 Wh Active Energy Import Phase 2 3526 R 4 Int64 Wh Active Energy Import Phase 3 Input Metering Counter Input Metering Accumulation Not applicable for iEM3150 iEM3250 iEM3350 3558 R 4 Int64 Unit Energy by Tariff IEM3155 iEM3255 iEM3355 only 4196 R 4 Int64 Wh Rate A Active Energy Import 4200 R 4 Int64 Wh Rate B Active Energy Import 4204 R 4 Int64 Wh Rate C Active Energy Import 4208 R 4 Int64 Wh Rate D Active Energy Import Energy values 32 bit floating point Register Action 7 3 a Address RIWIWC Size Type Units Description Total Energy cannot be reset 45100 Ro pP Foa Wh Float32 Total Active Energy Import 48 DOCAO005EN 05 iEM3100 iEM3200 iEM3300 series user manual Communications via Modbus Energy values 32 bit floating point Register Action Size Type Units Description Address RIWIWC YP P Total Active Energy Export 45102 R Float32 Wh Not applicable for iEM3150 iEM3250 iEM3350 Total Reactive Energy Import 45104 R 2 Float32 VARh f i Not applicable for iEM3150 iEM3250 iEM3350 Total Reactive Energy Export 45106 R 2 Float32 VARh Not applicable fo
43. L3 nvoVoltsL3L1 nvoVoltsLLAvg nvoCurrentPh1 nvoCurrentPh2 nvoCurrentPh3 nvoCurrentAvg nciAllPowerFactor SCPTminSendTime nvoAvgPwrFactor nciFrequency SCPTminSendTime nvoFrequency The minimum interval in seconds between consecutive transmissions of the listed variable values to the network No updates to the value of the applicable variables are sent over the network until the minimum interval has elapsed regardless of whether or not the value of the variable has changed After an update is sent the counter is reset to 0 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 60 The LonMaker plug in provides a graphical user interface where you can view meter values and configure meter settings Once you install and register the plug in with LonMaker it opens instead of the default LonMaker browser when you browse the meter in LonMaker To add devices to LonMaker you need access to the device service pin when commissioning the device or your need the device Neuron ID recorded in an accessible location Related topics e Refer to http www echelon com products tools integration lonmaker and the LonMaker documentation for more information on using LonMaker e See Location of the service pin and Neuron ID on page 52 for the location of the ser
44. RN Wiring Type Select the power system type the meter is wired to 1PH3W L L N 3PH3W 1PH4W Multi L N 50 Frequency Frequency 60 Select the frequency of the electrical power system in Hz DD MMM YYYY Date Date Set the current date using the specified format 28 DOCA0005EN 05 iEM3100 iEM3200 iEM3300 series user manual Front panel display and meter setup by Digital Input by Internal Clock Section Parameter Options Description Time Time hh mm Set the time using the 24 hour format Select the tariff control mode Disable the Multi Tariff function is disabled by Communication the active tariff is control by communications Disabl See the chapter for the applicable protocol for more information ent by Digital Input the digital input is associated with the multi tariff Multi Tariffs Control Mode by Communication function A signal to the digital input changes the active tariff by Internal Clock the device clock controls the active tariff If you set the Control Mode to by Internal Clock you must also configure the schedule Set the time when each tariff period starts using the 24 hour clock format 00 00 to 23 59 The start time of the next tariff is the end time of the current tariff For example T2 start equals the end of T1 Select whether or not the Overload Alarm is enabled Disable Disable the alarm is disabled Overload Alarm Alarm i Enable E
45. The service pin is located on the front panel Press this when requested by your LNS software in order to identify the meter to your LonWorks network You can also find the Neuron ID on the meter label if you need to manually enter it into your LNS software Service pin Bo B Location of the Neuron ID on the front panel Q it A GO dy o 9 Neuron ID 000000000000 js S N 0000000000 contig Re Related topics e See Meter sealing points on page 15 for the location of the communications LED e See Input output and communications wiring considerations on page 15 for information on wiring the device communications See Echelon LonMaker plug in for data display and meter configuration on page 60 for instructions on installing and using the LonMaker plug in Standard network variable types SNVTs and configuration properties for reading data General variables The following sections outline the standard network variable types SNVTs the standard configuration property types SCPTs and user configuration property types UCPTs that you can access to read data from the meter Related topics e See Meter configuration properties on page 57 for more information on configuring settings using LonWorks Network variable label Type Description nviRequest SCPTpartNumber For LonWorks int
46. Ts 1 2 3 NOTE only applies to the iEM3275 Number of VTs 0 10 NOTE only applies to the iEM3275 nciVtPrimary SNVT_count_32 VT Primary NOTE only applies to the iEM3275 VT Secondary nciVT Secondary SNVT_count NOTE only applies to the iEM3275 CT Primary nciCtPrimary SNVT_count NOTE only applies to the iEM3275 CT Secondary nciCtSecondary SNVT_count NOTE only applies to the iEM3275 DOCAO005EN 05 55 Communications via LonWorks iEM3100 iEM3200 iEM3300 series user manual Network variable label SNVT UCPT type Description nciVtConnType SNVT_count VT connection type 0 Direct connection no VTs 1 3PH3W 2VTs 2 3PH4W 3VTs nciNominalFreq SNVT_freq_hz System frequency 50 60 Digital input configuration and status information nciDICtrMode nciDIPulseConst SNVT_count SNVT_count_32 Digital input control mode 0 Normal input status 2 Multi Tariff control 3 Input metering 5 All partial energy reset configure to reset all partial energy logs Pulse constant pulses unit Digital input status only Bit 1 is used 0 relay open nvoDIStatus SNVT_count 1 relay closed NOTE The information provided by this variable only applies if the digital input control mode is set to Input Status Alarm status Alarm status only Bit 1 is used nvoAlmStatus SNVT_count 0 Alarm is inactive 1 Alarm is active Ac
47. Wire strip length 11 mm 0 43 in Torque 1 8 Nm 15 9 inelb Power system inputs iEM33ee meters DOCAOO05EN 05 Characteristic Value Measured voltage Wye 100 277 V L N 173 480 V L L 20 Delta 173 480 V L L 20 Maximum current 125A Measured current 1Ato 125A Overload 332 V L N or 575 V L L Voltage impedance 6 MQ Current impedance lt 0 2 mQ Frequency 50 60 Hz 10 Measurement category Minimum wire temperature rating required 105 C 221 F Burden lt 10 VA at 125 A Wire 50 mm 1 AWG Wire strip length 13 mm 0 5 in Torque 3 5 Nm 30 9 inelb 87 Specifications iEM3100 iEM3200 iEM3300 series user manual Power system inputs iEM32 meters 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 MQ Frequency 50 60 Hz 10 Measurement category Minimum wire temperature rating required 90 C 194 F Current inputs Maximum device consumption lt 10 VA Wire 2 5 mm 14 AWG Wire strip length 8 mm 0 31 in Torque 0 5 Nm 4 4 inelb Nominal current 1Aor5A Measured current 20 mA to 6A Withstand 10 A continuous 20 A at 10 sec hr Minimum wire temperature rating required 90 C 194 F Impedance
48. _Date R configurable NOTE You must use the front panel to set the meter s date Time Local_Time R configurable NOTE You must use the front panel to set the meter s time APDU_Timeout Rw W 1000 30000 The amount of time in milliseconds before the meter tries to resend a confirmed message that has not been answered Number Of APDU Retries Rw W 1 10 The number of times the meter tries to resend an unanswered confirmed T request Max Master Rw W 1 127 The highest master address the meter will try to discover when the next i node is unknown Maknio Frames Rw W 1 14 Maximum number of messages the meter can send before it must pass TERE the token Device_Address_Binding R jas Device address binding table is always blank because the meter does a not initiate the who ls service A number that increments when the object database on the meter Database_Revision R V varies changes for example when an object is created or deleted or the ID of an object changes Active_COV_Subscriptions R varies List of COV subscriptions currently active on the meter Device identifier used on these meters to record the meter Profile_Name R varies manufacturer the meter family and the specific meter model for example 10_iEM3000_iEM3265 ID 800 R varies Date and time of last energy reset ID 801 R varies Date and time of last input metering accumulation reset ID 802 R varies Date and time of the last alarm DD MM YYYY hh mm ss
49. a communications isable Contrast Contrast 1 9 Increase or decrease the value to increase or decrease the display contrast Password Password 0 9999 Sets the password for accessing the meter configuration screens and resets Reset Config Reset Config Settings are reset to their defaults except for Password Meter restarts DOCA0005EN 05 35 Front panel display and meter setup iEM3100 iEM3200 iEM3300 series user manual 36 DOCAO005EN 05 iEM3100 iEM3200 iEM3300 series user manual Communications via Modbus Chapter 5 Communications via Modbus Modbus communication overview Modbus RTU protocol is available on the iEM3150 iEM3155 iEM3250 iEM3255 IEM3350 and iEM3355 The information in this section assumes that you have an advanced understanding of Modbus communications your communications network and the power system that your meter is connected to There are three different ways of using Modbus communication by sending commands using the command interface see Command interface overview on page 39 by reading the Modbus registers see Modbus register list on page 44 e by reading Device Identification see Read Device Identification on page 49 Modbus communications settings Before communicating with the device using Modbus protocol use the display to configure the following settings Settings Possible values 9600 Baud Baud rate 19 200 Baud 38 400 Baud Odd Even Par
50. a contactor 16 Front panel display and meter setup cceceeeeeeeeeeeeeeseeeeeeeeeeeeeseeeeeeeeeenenees 17 OVEIVIEW orretara Vou Ns eho Peete Ga Pee ee ee eS 17 Data display serere denea e ori eee ke ee ee eee 2 Ee Pe 17 RESES tcc ebb rel Aci ted fwidad e a a a deieddbedieigaine 20 Multi Tariff feature cscs so ae ee eh ies OE ee ee a a 20 Meter status information 0 0 0 0 00 ccc ee ee eens 21 Meter information 2 22 2 4 028 pac yw bse ad E iaoa a a i de Pee de Die eds ad 21 TNE device COCK ae ceed Bee E a etn tenes are er ees ened ees 21 Device configuration os serasa eea ee a teas 22 Modifying parameters 0 0 0 eee 23 Configuration mode menus 0 eee 25 Communications Via Modbus ccccceeeeeeeeeeeeeeeeeeeeeeeaeaeaesenaeeaeaeaeaseneeeneneees 37 Modbus communication overview 0 0 ees 37 Modbus TunctionsS 2 2 2 2 41 1 420e0 8 uten vee oai bera ie dad ibed ewe be pan 38 Command interface a aie lt 1 oh be es Be hw eee De ly 39 Modbus register list see co rasent tankat E Ee ean a aac ade Acd dune Atha airs 44 Read Device Identification 0 0 0 0 0 eens 49 Communications Via LonWorks ccccceeeeeeeeeeeeeeeeeeeeeesseseseseneneaeaeaeaseneeeeeeeees 51 LonWorks communications overview 00 cc eens 51 LonWorks communication implementation 00002 eee eee eaes 51 Standard network variable types SNVTs and configuration properties for reading da
51. a level converter and gateway for connection via a serial or Ethernet network set the address of the device to a value other than 0 zero using the HMI install the M Bus tool on your computer Select Start gt Programs gt Schneider Electric gt Mbus config tool or navigate to the location where you installed the program and click SE_iEM3135_3235 3335 Mbus Tool to open the tool The login screen appears 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 Click Test Com to open the communications port Type the device address in the Address field Select the communications mode that you want the tool to start in Monitor Automatic The tool automatically sends read requests to and receives data from the meter You can set the interval at which these read requests are sent Monitor Manual You must manually send a read request to get data from the meter Config The tool opens in configuration mode You can change the mode from within the tool if needed Click OK to start the M Bus tool and access the meter 75 Communications via M Bus iEM3100 iEM3200 iEM3300 series user manual Viewing meter data using the M Bus tool 76 Schneider Electric M bus Energy Meter BBE File Setup Help Meter Info Energy Measure RMS Measure Meter Status Total Energy Part Energy Active E Import
52. aa eea 89 MID E I E E A AEEA E E E E A a A A E E 90 Internal Glock sarne iad adr aa Rae eda aE mel eae a i ee ah aA 90 Modbus communications naana eea 91 LonWorks communications 020 000 cee 91 M Bus communications sssr tda aa a ka 0000 eee 91 BACnet communications aaa aas aeae 92 Troubleshooting sssrin aeaa aea a aaa KN AAN aa aAA EASA AE N ANAA A 93 Diagnosis screen Serre trat Anra EA oe Bhat E Gea Sa el ee 93 Diagnostic codes oea chat aika ea a dee E E A E Site Gene 94 Power energy and power factor ssssssssssennnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnn nenne 95 Poweri PQS occ aa A R E a wah ate oe ene esi CS 95 Energy delivered imported energy received exported 005 95 Power Tactor PR sans acti dina ie tect A A A Bok oc geil een dale ae oR 96 Power factor register format 0 00 c eee eee 98 DOCAO005EN 02 iEM3100 iEM3200 iEM3300 series user manual Safety precautions Chapter1 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 A DANGER HAZARD OF ELECTRIC SHOCK EXPLOSION OR ARC FLASH Apply appropriate personal protective equipment PPE and follow safe electrical work practices See NFPA 70E in the USA CSA Z462 or applicable local standards This equipment must only be installed and serviced
53. ailure to follow these instructions can result in death serious injury or equipment damage DOCAO005EN 05 9 Safety precautions iEM3100 iEM3200 iEM3300 series user manual 10 DOCAO005EN 05 iEM3100 iEM3200 iEM3300 series user manual Overview Chapter 2 Overview Overview of meter functions The meters provide the essential measurement capabilities for example current voltage and energy required to monitor a 1 or 3 phase electrical installation The key features of the meters are e measurement of active and reactive energy e Multi Tariffs up to 4 controlled by internal clock digital inputs or communication e MID compliance for many of the meters e pulse outputs e display current voltage and energy measurements communications via Modbus LonWorks M Bus or BACnet protocols Main characteristics 63 A meters 2 2 28 iz elg E i vliv lv lyla lala l Function z z z z Direct measurement up to 63 A S E WoW WWW WW WV Active Energy measurement accuracy class total and partial kWh 1 1 1 1 1 1 1 1 Four Quadrant Energy measurements a y y Ni Ni Electrical measurements I V P m y V y Ni Ni Controlled by internal clock 4 4 4 4 4 Multi Tariff Controlled by digital input s 4 2 2 2 2 Controlled by communications 4 4 4 4 Measurement display number of lines 3 3 3 3 3 3 3 3 Programmable status
54. are used for applications with technical safety requirements the relevant instructions must be followed Failure to use Schneider Electric software or approved software with our hardware products may result in injury harm or improper operating results Failure to observe this information can result in injury or equipment damage 2014 Schneider Electric All rights reserved iEM3100 iEM3200 iEM3300 series user manual Safety information Important information A D Please note AN 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 warn of potential hazards or to call attention to information that clarifies or simplifies a procedure The addition of either symbol to a Danger or Warning safety label indicates that an electrical hazard exists which will result in personal injury if the instructions are not followed This is the safety alert symbol It is used to alert you to potential personal injury hazards Obey all safety messages that follow this symbol to avoid possible injury or death A DANGER DANGER indicates a hazardous situation which if not avoided will result in death or serious injury A WARNING WARNING indicates a hazardous situation which if not avoided could result in death or serious injur
55. ation field The DIF contains information about the function of the data DIF for example instantaneous versus maximum and the data format for example 16 bit integer Data information field extension A DIFE contain additional information about the DIFE data such as tariff and subunit Master A device that issues commands and receives responses from slave devices There can be only one master per serial network Slave A device that provides information or performs actions in response to requests from the master Value information field and value information field extension The VIF and VIFE contain information about the value for example whether it is an energy or power VIF VIFE value The meter uses both primary VIFE as detailed in the M Bus protocol documentation and manufacturer specific VIFE 63 Communications via M Bus iEM3100 iEM3200 iEM3300 series user manual Related topics e See the M Bus organization website at www m bus com for more information on the M bus protocol e See Meter sealing points on page 15 for the location of the communications LED e See Communications setup on page 73 for information on setting the baud rate using a telegram M Bus protocol support The meter supports the M Bus protocol as follows e Mode 1 communications least significant bit first e Telegram formats Single character Short frame Long frame e Function codes C fiel
56. by qualified electrical personnel Turn off all power supplying this device and the equipment in which it is installed before working on the device or equipment Always use a properly rated voltage sensing device to confirm power is off Before performing visual inspections tests or maintenance on this equipment disconnect all sources of electric power Assume that all circuits are live until they have been completely de energized tested and tagged Pay particular attention to the design of the power system Consider all power supply sources particularly the potential for backfeed Replace all devices doors and covers before turning on power to this equipment Do not exceed the device s ratings for maximum limits Failure to follow these instructions will result in death or serious injury A WARNING UNINTENDED OPERATION Do not use the meter for critical control or protection applications where human or equipment safety relies on the operation of the control circuit Failure to follow these instructions can result in death serious injury or equipment damage A WARNING INACCURATE DATA RESULTS e Do not rely solely on data displayed on the front panel or in software to determine if the device is functioning correctly or compliant with all applicable standards e Do not use data displayed on the front panel or in software as a substitute for proper workplace practices or equipment maintenance F
57. cation of the communications LED e See Device configuration on page 22 for information on configuring the meter using the front panel BACnet object and property information The following sections outline the supported objects and properties available on the meter Device object The following table outlines the properties of the Device object whether a property is read only or read write and if the value of the property is stored in the meter s non volatile onboard memory DOCAOO05EN 05 81 Communications via BACnet iEM3100 iEM3200 iEM3300 series user manual Device object property R W Stored Possible values Description The unique device ID number for the meter in the format of lt device gt Object_Identifier R configurable NOTE You must use the front panel to configure the device ID number A configurable name for the meter Object_Name RW y configurable The meter ships from the factory with a name of lt model name gt _ lt serial number gt for example iEM3265_0000000000 Object_Type R Device The object type for the meter System_Status R Operational This value of this property is always Operational Vendor_Name R Schneider Electric Meter manufacturer Vendor_Identifier R 10 The BACnet vendor identifier for Schneider Electric Model Name R t iIEM3165 iEM3265 Device model for example iEM3265 and seria
58. ce configuration The default factory settings are listed in the following table Menu Factory settings iIEM31 3PH4W Wiring iIEM32 3PH4W 3 CTs on 11 12 and 13 Direct No VT iIEM33 3PH4W CT Ratio CT Secondary 5 A CT Primary 5 A CT Secondary 5 A CT Primary 5 A CT amp VT Ratio VT Secondary 100 V VT Primary 100 V Frequency 50 Hz Date 1 Jan 2000 Time 00 00 00 Multi Tariffs Disable Overload Alarm Disable Digital Output Disable Digital Input Input Status 22 DOCAOO05EN 05 iEM3100 iEM3200 iEM3300 series user manual Front panel display and meter setup Menu Factory settings Pulse Output 100 imp kWh Communication Varies depending on protocol Com Protection Enable Contrast 5 Password 0010 Entering configuration mode 1 Press and hold OK and ESC at the same time for about 2 seconds 2 Enter the meter password if prompted The Access Counter screen displays indicating the number of times the configuration mode has been accessed Config P Bo N The front panel display in configuration mode The diagram below illustrates the various elements of the display in configuration mode A Parameter Setting Indicates that the setting impacts the Multi Tariff feature o O B Configuration mode icon Related topics e See Modifying parameters on page 23 for instructions on using
59. cs This tab provides LonMaker diagnostics information related to the meter DOCA0005EN 05 iEM3100 iEM3200 iEM3300 series user manual Communications via M Bus Chapter 7 Communications via M Bus M Bus communications overview DOCAOO05EN 05 M Bus is a master slave communications protocol where the master initiates transactions and the slave s respond with the requested information or action Data is transferred using hexadecimal telegrams Communications via M Bus protocol is available on the iEM3135 iEM3235 and iIEM3335 The information in this section is intended for users with an advanced understanding of M Bus protocol their communications network and their power system Configuring basic communications settings Before communicating with the meter via M Bus protocol use the HMI to configure the following settings Setting Possible values 300 600 1200 Baud rate 2400 4800 9600 Primary address 1 250 Key terms Term Definition The control or function field of the telegram It provides information about the C Field telegram such as the direction of data flow master to slave or slave to master the status of the data flow and the function of the message Cl Field The control information field of the telegram It defines the type and sequence of data to be transmitted Fixed data header Contains device and manufacturer identification information Data inform
60. ctive E Reset A Information Diagnosis Wo Related topics e See Troubleshooting on page 93 for more information on the Diagnosis screen and a list of diagnostic codes e See Resets on page 20 for more information on meter resets Data display screens iEM3150 iEM3250 iEM3350 A Resets all energy measurements except total active energy TSI Nols B_ Diagnosis screen appears if there is a specific event Partial Active E Reset Q Avg L L L N Voltage Phase 1 Current Phase 2 Current k 3 Current Active Power Power Factor Information Diagnosis DOCA0005EN 05 iEM3100 iEM3200 iEM3300 series user manual Front panel display and meter setup Related topics e See Troubleshooting on page 93 for more information on the Diagnosis screen and a list of diagnostic codes See Resets on page 20 for more information on meter resets Data display screens iEM3135 iEM3155 iEM3165 iEM3175 iEM3235 iEM3255 iEM3265 iEM3275 iEM3335 iEM3355 iEM3365 iEM3375 Import export indicated for total active Ea and total A reactive Er energy Other energy measurements are Total Ea Import Total Ea Export import only Resets all energy measurements except total active Total Er Import Total Er Export energy and total reactive energy C Diagnosis screen appears if there is a specific event Partial Activ
61. cumulations of both Partial Active Energy and the Partial Reactive Energy if available are cleared Related topics e See your software documentation for information on resetting the input metering accumulation Multi Tariff feature 20 The Multi Tariff feature is available on the following devices iEM3115 iEM3135 IEM3155 iEM3165 iEM3175 iEM3215 iEM3235 iEM3255 iEM3265 iEM3275 IEM3335 iEM3355 iEM3365 and iEM3375 The following table illustrates how the tariffs operate according to the tariff selection 2 3 or 4 tariffs These tariffs are stored in 4 different registers T1 T2 T3 and T4 2 tariffs 3 tariffs 4 tariffs T1 T1 g T1 x Weekday N gt j C gt 4 gt j T T2 T 24H Ip 24H 24H NOTE If the tariff Control Mode is set to by Internal Clock the start time of the next tariff is the end time of the current tariff For example T2 start equals the end of T1 Weekend Q j T 24 H 24 H DOCA0005EN 05 iEM3100 iEM3200 iEM3300 series user manual Front panel display and meter setup 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 e LED is off e LEDison 64 LED is flashing Status LED Energy pulsing LED Description g 8 a Q Q On no pulse counting Q
62. d bits 3 0 SND_NKE Initiates of communications between the master and slave SND_UD The master sends user data to the slave REQ_UD2 The master requests Class 2 user data from the slave RSP_UD The slave sends requested data to the master e Secondary addressing in accordance with the M Bus standard e Broadcast telegrams Related topics e See the M Bus organization website at www m bus com for more information on the M Bus protocol including secondary addressing procedures e See Fixed data header on page 65 for the meter specific information required for secondary addressing for example identification number manufacturer and medium M Bus protocol implementation M Bus tool for viewing data and configuring the meter The M Bus tool provides a graphical user interface where you can view meter data and configure meter settings To obtain the tool go to www schneider electric com and search for your meter model then select Downloads or contact your local Schneider Electric representative Communications LED indicator for M Bus meters 64 The communications LED indicates the status of the communications between the meter and the network as follows LED state Description Communication with the meter has been established The LED is flashing NOTE The LED flashes even if there is a communications error The LED is off There is no active communication DOCAO005EN 05 iEM310
63. d registered add the meter to LonMaker You can either read the template XIF from the device during commissioning or select the EnergyMeter5A or EnergyMeter63A template when you add the device to LonMaker Related topics e Refer to the Echelon LonMaker documentation for information on registering the plug in Browsing the meter using the LonMaker plug in In order to use the plug in to view data and configure the meter e The plug in must be installed and registered The meter must be added to LonMaker and commissioned Open LonMaker 2 Right click the meter icon and select Browse The meter plug in appears NOTE If the meter specific plug in does not open the plug in may not be correctly registered or the meter may not be properly commissioned in LonMaker Double check the registration and meter commissioning Refer to the Echelon LonMaker documentation for more information DOCAOO05EN 05 61 Communications via LonWorks LonMaker plug in interface 62 iEM3100 iEM3200 iEM3300 series user manual Schneider Electric iEM3275 Energy Meter Plugin SEI File Setup Commission Help Meter Info Energy Measure RMS Measure Meter Status Meter Config Diagnostics Total Energy Part Energy Active E Import m Partial Energy 0 000 Partial Active E Partial Reactive E kwh 0 000 kWh 0 000 kVARh Active E Export 0 000 m Phase Energy kwh Phase 1 Active E Phase 2 Active E Phase 3 Active E Reactive E Im
64. e E Reset Partial Reactive E Reset f m Avg L L L N Voltage a Phase 1 Current ta Phase 2 Current R Phase 3 Current ta Active Power i Reactive Power tg Apparent Power Power Factor Frequency Operation Time Information Diagnosis Related topics See Troubleshooting on page 93 for more information on the Diagnosis screen and a list of diagnostic codes See Resets on page 20 for more information on meter resets DOCAOO05EN 05 19 Resets Front panel display and meter setup iEM3100 iEM3200 iEM3300 series user manual The following resets are available depending on your meter model Reset Description Clears all active and reactive energy accumulated since the last reset Partial energy f this does not reset the total active and reactive energy accumulation Clears all input metering energy data Input metering f you can only reset the input metering accumulation using software Resetting accumulated energy using the display 1 Navigate to the Partial Active E or Partial Reactive E screen The screen displays the date of the last reset For example A Date of last reset Partial Active E 876 2 A 23 Apr 2012 kWh Press and hold ggg The Reset screen appears Press qs to confirm the reset and enter the meter password when prompted NOTE Regardless of the screen you use to access this reset ac
65. e down button to scroll through the parameter values until you reach the desired value 2 Press OK to confirm the new parameter value Example Configuring a list value To set the nominal frequency of the meter Frequency Frequency Ex Frequency gt gt Save settings 50 60 1 Enter configuration mode and press the down button until you reach Frequency then press OK to access the frequency configuration 2 Press the down button to select the frequency you want then click OK Press OK again to save your changes Modifying a numerical value 24 When you modify a numerical value the digit on the far right side is selected by default except for Date Time The parameters listed below are the only ones for which you set a numerical value if the parameter is available on your device Date e Time e Pick Up Value for an overload alarm e Voltage Transformer VT Primary e Current Transformer CT Primary e Password e Address of the meter To modify a numerical value Use the down button to modify the selected digit 2 Press OK to shift to next digit Modify the next digit if needed or press okay to move to the next digit Continue to move through the digits until you reach the last digit then press OK again to confirm the new parameter value If you enter an invalid setting for the parameter when you press OK after setting the left most number the cursor shifts back to the right m
66. e hex value is determined by bits 7 4 of the VIF Primary VIF bin hex Description Energy E000 0011 x3 Wh with a resolution of 10 Power E000 1110 xE kW with a resolution of 10 Time point E110 1101 xD Date and time in data type F as detailed in the M Bus protocol documentation Bus address E111 1010 x Data type C unsigned integer as detailed in the M Bus protocol documentation Primary VIFE 1111 1101 FD Indicates that the first VIFE is a primary VIF extension Manufacturer specific VIFE 1111 1111 FF Indicates that the next VIFE is manufacturer specific DOCA0005EN 05 65 Communications via M Bus iEM3100 iEM3200 iEM3300 series user manual Primary VIFE codes used by the meter The primary VIFE codes in the table below are used by the meter when the VIF equals FD hex 1111 1101 bin NOTE E denotes the extension bit x in the hex value is determined by bits 7 4 of the VIFE Primary VIFE codes bin hex Additional information Manufacturer E000 1010 xA Model E000 1100 xC Voltage E100 1001 x9 Volts with a resolution of 10 Current E101 1100 xC Amps with a resolution of 10 Digital output E001 1010 xA Digital input E001 1011 xB Cumulation counter E110 0001 x1 Input metering accumulation Error flag E001 0111 x7 Manufacturer specific VIFE codes The manufacturer specific VIFE codes in the table below are used by the meter when the VI
67. e 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 e For positive real power P the PF sign is positive For negative real power P the PF sign is negative DOCAOO05EN 05 97 Power energy and power factor iEM3100 iEM3200 iEM3300 series user manual Q KVAR Quadrant 2 Quadrant 1 au s aw B PF sign PF sign P P P kW Quadrant 3 Quadrant 4 Q kVAR 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 the PF register for all reporting or data entry fields according to the following diagram 98 DOCAO005EN 05 iEM3100 iEM3200 iEM3300 series user manual Power energy and power factor Quadrant 2 1 lt PF lt 0 Quadrant 1 OsPFs 1 Quadrant 3 1 lt PF lt 0 Quadrant 4 0 lt PF lt 1 0 0 1 0 4 0 Quadrant 3 Quadrant2 Quadrant1 Quadrant 4 2 1 0 1 0 0 2 Quadrant 2 Quadrant 1 1 lt PF register lt 0 0 lt PF register lt 1 Quadrant 3 Quadrant 4 2 lt PF register lt 1 1 lt PF register lt 2 2 2 PF value is calculated from the PF register value using the following formulas
68. ec Action The read write write by command property of the register e Size The data size in Int16 e Type The encoding data type e Units The unit of the register value e Range The permitted values for this variable usually a subset of what the format allows e Description Provides information about the register and the values that apply Unit table The following data types appear in the Modbus register list Type Description Range UInt16 16 bit unsigned integer 0 65535 Int16 16 bit signed integer 32768 to 32767 UInt32 32 bit unsigned integer 0 4 294 967 295 Int64 64 bit unsigned integer O 18 446 744 073 709 551 615 UTF8 8 bit field multibyte character encoding for Unicode Float32 32 bit value Standard representation IEEE for floating number with single precision Bitmap DATETIME See below DATETIME format Word as 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 Reserved 0 R4 0 Year 0 127 2 0 Month 1 12 WD 0 Day 1 31 3 SU 0 0 Hour 0 23 iV 0 Minute 0 59 38 DOCAO005EN 05 iEM3100 iEM3200 iEM3300 series user manual Communications via Modbus WD day of the week SU summer time iV validity of received data Word Bits 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 4 Millisecond 0 59999 R4 Re
69. egative due to incorrect voltage needed and current connections l Metering continues 205 j Set the Date and Time Date and Time have been reset due to a loss of power Metering continues 206 A Check the energy pulse output settings and correct if needed Pulse is missing due to overload on energy pulse output 207 Metering continues Restart the meter by powering off and powering on again then Abnormal internal clock function reset the date and time 1 Not all diagnostic codes apply to all devices 94 DOCAOO005EN 05 iEM3100 iEM3200 iEM3300 series user manual Power energy and power factor Chapter 11 Power energy and power factor NOTE The descriptions in this section assume that you are an electrical energy consumer not a supplier Power PQS A typical AC electrical system load has both resistive and reactive inductive or capacitive components Resistive loads consume real power P and reactive loads consume reactive power Q Apparent power S is the vector sum of real power P and reactive power Q S P Q Real power is measured in watts W or kW reactive power is measured in vars VAR or KVAR and apparent power is measured in volt amps VA or kVA Power and the PQ coordinate system The meter uses the values of real power P and reactive power Q on the PQ coordinate system to calculate apparent power Q kVAR Quadrant 2 Quadrant 1 P kW Quadrant 3 Quadrant 4 Q
70. em Sync Set Baudrate Set Address a600 z Send pooo o Send Baudrate a600 bd Interval 5s Req UDZ Address f2 00 00 04 ED FF 39 00 00 01 01 05 FF FF 06 FF 20 6E 54 77 00 00 00 03 FF 21 03 FF 22 03 00 00 03 FF 23 02 00 00 03 FF 24 3C 00 00 03 FF 25 00 00 00 05 FF 26 00 00 C8 42 03 FF 27 64 00 00 03 FF 28 02 00 00 03 FF 29 05 00 00 03 FF 24 05 00 00 03 FF 2B 00 00 00 OF 94 16 F 34 0000C0 a 01 00 00 1 Select Setup gt 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 from the list then click Send in Set Wiring Some values may be unavailable based on existing settings NOTE If Com Protection is enabled you may receive a message that the configuration failed Use the HMI to either 1 configure the meter or 2 disable Com Protection then configure the meter using the tool The configuration screen has the following sections Section Set Wiring Description Configure power system settings for example power system configuration and nominal frequency Set Digital Input Set Digital Output Set the digital input mode and pulse constant Enable disable the digital output and set the control mode pulse weight and duration Set Multi Tariff Disable the Multi Tariff feat
71. equals the end of T1 Increase or decrease the value to increase or decrease the display contrast Password i1EM3110 iEM3115 Password 0 9999 Sets the password for accessing the meter configuration screens iEM3310 and resets Reset Config Reset Config ie Settings are reset to their defaults except for Password Meter restarts 26 DOCAO005EN 05 iEM3100 iEM3200 iEM3300 series user manual Configuration menu for iEM3150 iEM3350 Frequency Frequency BEN Slave Address Baud Rate Parity Communication Contrast Contrast Reset Config Reset Config Front panel display and meter setup Section Parameter Options Description 3PH4W 1PH2W L N Wiri T eee Select th tem type the meter is wired t irin e elect the power system type the meter is wired to s di 1PH3W L L N P oP 3PH3W 1PH4W Multi L N 50 i Frequency Frequency 60 Select the frequency of the electrical power system in Hz Date Date DD MMM YYYY Set the current date using the specified format Time Time hh mm Set the time using the 24 hour format siave Address 1 247 Set the address for this device The address must be unique for each device in a communications loop 19200 oan Baud Rate 38400 Select the speed for data transmission The baud rate must be the same Communication for all devices in a communications loop 9600 Even Select None if the parity bit is not used The parity setting must
72. ernal communication nvoStatus SCPToemType For LonWorks internal communication System variables Network variable label Type Description nvoFileDirectory SNVT_address Configuration parameter file directory address LonMark nvoResponse SNVT_count Command result LonMark 52 DOCAOO05EN 05 iEM3100 iEM3200 iEM3300 series user manual Communications via LonWorks Network variable label Type Description nvoErrors SNVT_state Device error status Error bitmap each bit of the bitmap provides error information about the device If value of the bit 1 that error is active BitO Code 101 EEPROM error Bit1 Code 102 No calibration table Bit2 Code 201 mismatch between frequency settings and frequency measurements Bit3 Code 202 mismatch between wiring settings and wiring inputs Bit4 Code 203 phase sequence reversed Bit5 Not used Bit6 Code 205 Date and time have been reset due to a power failure Bit7 Not used Bit8 Code 207 Abnormal internal clock function Bit9 Internal data bus communications error Bit10 15 Not used nciMeterModel SNVT_str_asc Device model stored as an ASCII string for example iEM3275 SCPTpartNumber SNVT_str_asc nciMeterManf SCPToemType Manufacturer name Schneider Electric ee SNVT_str_asc nciSerialNumber SCPTserialNumber Device serial number A SNVT_time_stamp nciManfDateTime SCPTmanfDate Date of manufacture L
73. et iEM3100 iEM3200 iEM3300 series user manual BACnet component Description Annex K Data link layer options DS RP B Data Sharing Read Property B DS RPM B Data Sharing Read Property Multiple B DS WP B Data Sharing Write Property B BACNet Interoperability Building Blocks DS COV B Data Sharing COV B DM DDB B Device Management Dynamic Device Binding B DM DOB B Device Management Dynamic Object Binding B DM DCC B Device Management Device Communication Control B MS TP master clause 9 Baud rates 9600 19200 38400 57600 76800 Character set ANSI X3 4 Supported services subscribeCOV readProperty readPropertyMultiple writeProperty deviceCommunicationControl who HAS who ls Am l Have Confirmed COV notification Unconfirmed COV notification Segmentation The meter does not support segmentation Static device address binding The meter does not support static device address binding Networking options None The following standard object types are supported Object type Optional properties supported Writeable properties supported Proprietary properties Device Object Max_Master Object_Name Max_Info_Frames Sts Max_Master Description Max_Info_Frames ID_800 Location wD Description ID_801 Local_Date i Location ID_802 Local_Time i 3 nE APDU_Timeout Active_COV_Subscriptions
74. et Config Reset Config DOCA0005EN 05 25 Front panel display and meter setup iEM3100 iEM3200 iEM3300 series user manual Multi Tariffs 1EM3115 Contrast Control Mode Contrast by Digital Input by Internal Clock 1 9 Section Parameter Options Description 3PH3W 3PH4W Wiring Type 1PH2W L N Select the power system type the meter is wired to 1PH2W L L 1PH3W L L N 50 i Frequency Frequency S Select the frequency of the electrical power system in Hz Dale EM3110 LIEMS1157 Date DD MMM YYYY Set the current date using the specified format iEM3310 Time iEM3110 iEM3115 F iEM3310 Time hh mm Use the 24 hour format to set the time 100 200 Pulse Constant 1000 Set the pulses per kWh for the pulse output imp kWh 1 10 Pulse Output 20 50 Pulse Width 100 Set the pulse width ON time ms 200 300 Select the tariff control mode Disable the Multi Tariff function is disabled by Digital Input the digital input is associated with the multi tariff Disable function A signal to the digital input changes the active tariff by Internal Clock the device clock controls the active tariff If you set the Control Mode to by Internal Clock you must also config ure the schedule Set the time when each tariff period starts using the 24 hour clock format 00 00 to 23 59 The start time of the next tariff is the end time of the current tariff For example T2 start
75. f 4 active energy import nvoTariffAWh SNVT_elec_whr_f Rate A tariff 1 active energy import nvoTariffBWh SNVT_elec_whr_f Rate B tariff 2 active energy import nvoTariffCWh SNVT_elec_whr_f Rate C tariff 3 active energy import nvoTariffDWh SNVT_elec_whr_f Rate D tariff 4 active energy import nvolnMeterAcc nvoRstEnergyDT SNVT_count_f SNVT_time_stamp Input metering accumulation Date and time of last energy reset Instantaneous RMS measurements Related topics e See Resets on page 57 for information on resetting values e See Network propagation rate setup on page 59 for information on variables that control the network update rate Network variable label Type Description nvoActPowerPh1 SNVT_power_f Active power Phase 1 nvoActPowerPh2 SNVT_power_f Active power Phase 2 nvoActPowerPh3 SNVT_power_f Active power Phase 3 nvoActPowerSum SNVT_power_f Total active power nvoRctPowerSum SNVT_power_f Total reactive power nvoAppPowerSum SNVT_power_f Total apparent power nvoVoltsL1N SNVT_volt_f Voltage L1 N nvoVoltsL2N SNVT_volt_f Voltage L2 N nvoVoltsL3N SNVT_volt_f Voltage L3 N nvoVoltsLNAvg SNVT_volt_f Average voltage line to neutral nvoVoltsL1L2 SNVT_volt_f Voltage L1 L2 nvoVoltsL2L3 SNVT_volt_f Voltage L2 L3 54 DOCAOO005EN 05 iEM3100 iEM3200 iEM3300 series user manual Communications via LonWorks Ne
76. for each Slave Address 1 247 oe ae if device in a communications loop 19200 oe Select the speed for data transmission The baud rate must be the Communication paud Rate 29400 same for all devices in a communications loop IEM3155 iEM3355 9600 Even Select None if the parity bit is not used The parity setting must be the Parity Odd same for all devices in a communications loop None NOTE Number of stop bits 1 Primary Addr 0 255 Set the address for this device The address must be unique for each device in a communications loop 2400 Communication 4800 IEM3135 iEM3335 Baud Bate 9600 Select the speed for data transmission The baud rate must be the 300 same for all devices in a communications loop 600 1200 DOCAOO05EN 05 29 Front panel display and meter setup iEM3100 iEM3200 iEM3300 series user manual Section Parameter Options Description Set the address for this device The address must be unique for each MAC Addr 1 127 oe aloe device in a communications loop Communication IEM3165 iEM3365 Select the speed for data transmission The baud rate must be the Baud Rate 38400 ae pags same for all devices in a communications loop Set the Device ID for this device Make sure the Device ID is unique in Device ID 0 4194303 your BACnet network Enable Protects selected settings and resets from configuration via Com Protection Com Protection soei Disable communica
77. h1Wh Active energy import phase 2 nvoPh2kWh nvoPh2Wh Active energy import phase 3 nvoPh3kWh nvoPh3Wh nciRstInMeterAcc SNVT_swtich Resets input metering accumulation nvolnMeterAcc to 0 To reset set the state field to 1 Meter configuration properties You can configure the meter using the configuration properties listed in this section However it is recommended that you use the Echelon LonMaker plug in if you are configuring the meter using LonWorks communications NOTE If Com Protection is enabled you may receive an error response when you try to configure the meter over communications Related topics e See Com Protection setting on page 23 for more information on the Com Protection feature See Echelon LonMaker plug in for data display and meter configuration on page 60 for instructions on using the LNS plug in to configure the device Date time setup Function profile UCPT Struct Members Range options year 2000 2099 month 1 12 day 1 31 nciCfgDateTime UCPTDateTime hour 0 23 minute 0 59 second 0 59 DOCAOO05EN 05 57 Communications via LonWorks Basic setup Function profile nciCfgWiring UCPT UCPTWiring iEM3100 iEM3200 iEM3300 series user manual Struct Members Range options Description 0 1PH2W L N 1 1PH2W L L SystemType 0 1 2 3 11 13 Se ean 3 3PH3W 11 3PH4W 13 1PH4 wire m
78. iCfgOvLoadAlm UCPT UCPTOverLoadAlarm Struct Members AlmEnable Range options 0 1 Communications via LonWorks Description Enable or disable the overload alarm 0 Disabled 1 Enabled PkUpSetpoint 1 9999999 The pickup value for the overload alarm nciCfgOvLoadAck UCPTOverLoadAlmAck 0 1 Acknowledgement status only Bit 1 is used 0 historic alarm is acknowledged by the user 1 historic alarm is unacknowledged by the user Multi Tariff setup Function profile UCPT Struct Members Range options Description nciCfgComm Tariff UCPT TariffMode 0 1 Set Multi Tariff control mode to Disabled or by Communication 0 Disabled 1 by Communication NOTE To configure the Multi Tariff feature to be controlled by the digital input or device clock use the HMI nciCfg TariffSel UCPTTariffSelect Network propagation rate setup 1 2 3 4 Set the active tariff 1 Rate A tariff 1 2 Rate B tariff 2 3 Rate C tariff 3 4 Rate D tariff 4 NOTE You can only set the tariff using this method if the Tariff Mode is set to by Communication The following configuration properties help control network traffic by controlling the rate at which variable values are sent to your LNS nci variable UCPTs SCPTs Applies to Description helErrors Limits the total number of updates sent per second for listed nci nciAllEnergy var
79. iables nciAllPower If more than the specified number of updates are queued to be sent out nciMaxNvSntPerSec UCPTNVUpdtLimit nciAllVoltage in any 1 second period the excess updates are delayed until the next nciAllCurrent nciAllPowerFactor nciFrequency second to reduce network traffic The number of updates sent per second varies depending on the connection type updates from network variables that are not controlled by this configuration property nciErrors SCPTmaxSendTime nvoErrors Maximum interval in seconds between transmissions of error values to the network The value of the applicable variable is sent after the interval has elapsed regardless of whether or not the value of the variable has changed The counter is reset to 0 DOCAOO05EN 05 59 Communications via LonWorks iEM3100 iEM3200 iEM3300 series user manual nci variable UCPTs SCPTs Applies to Description nciAllEnergy SCPTminSendTime Floating point energy values nvoTotWhimp nvoTotWhExp nvoTotVARhImp nvoTotVARhExp nvoPartialWh nvoPartialVARh nvoPh1Wh nvoPh2Wh nvoPh3Wh nvoTariffAWh nvoTariffBWh nvoTariffCWh nvoTariffDWh nciAllPower SCPTminSendTime nvoActPowerPh1 nvoActPowerPh2 nvoActPowerPh3 nvoActPowerSum nvoRctPowerSum nvoAppPowerSum nciAllVoltage nciAllCurrent SCPTminSendTime SCPTminSendTime nvoVoltsL1N nvoVoltsL2N nvoVoltsL3N nvoVoltsLNAvg nvoVoltsL1L2 nvoVoltsL2
80. information about the device and device data in objects and object properties Your meter is a BACnet device MS TP Master slave token passing over RS 485 Represents the device and device data Each object has a type for example Object analog input or binary input and has a number of properties Present value The current value of an object The smallest piece of information in BACnet communications it consists of a Property name data type and value Service Messages from one BACnet device to another Creates a relationship between the server and the meter so that when the Subscription present value property of an object changes by more than the configured COV threshold COV_Increment a notification is sent Subscription notification The message the meter sends to indicate a COV event has occurred Unconfirmed message A message for which the device does not expect an answer Related topics e See www bacnet org for more information on the BACnet protocol BACnet protocol support Go to www schneider electric com and search for your meter model to access the PICS Protocol Implementation Conformance Statement for your meter The meter supports the BACnet protocol as follows BACnet component Description Protocol version 1 Protocol revision 6 Standardized device profile Annex L BACnet Application Specific Controller B ASC DOCAOO05EN 05 79 Communications via BACn
81. isplay and meter setup Configuration menus for iEM3250 iEM3100 iEM3200 iEM3300 series user manual Frequency Communication Contrast Reset Config Date Frequency Slave Address Baud Rate Parity Contrast Reset Config Section Parameter Options Description 3PH4W 1PH2W L N Wiri T Kubai Select th tem type the meter is wired t irin e elect the power system type the meter is wired to a da 1PH3W L L N P 7 uP 3PH3W 1PH4W Multi L N 50 Frequency Frequency 60 Select the frequency of the electrical power system in Hz Date Date DD MMM YYYY Set the current date using the specified format Time Time hh mm Set the time using the 24 hour format Slave Address 1 247 Set the address for this device The address must be unique for each device in a communications loop 19200 P Baud Rate 38400 Select the speed for data transmission The baud rate must be the same Communication for all devices in a communications loop 9600 Even Select None if the parity bit is not used The parity setting must be the Parity Odd same for all devices in a communications loop None NOTE Number of stop bits 1 Contrast Contrast 1 9 Increase or decrease the value to increase or decrease the display contrast Reset Config Reset Config Settings are reset to their defaults except for Password Meter restarts 32 DOCA0005EN 05 iEM3100 iEM3200 iEM3300 series user manual Fr
82. ital input is associated with input metering 0 Digital input is not associated with input metering 1 Digital input is associated with input metering BI02 Digital Input Status 0 relay open 1 relay closed NOTE This information only applies if the digital input is set to Input Status BI03 Alarm Enable Indicates whether the overload alarm is enabled or disabled 0 disabled 1 enabled BI04 Digital Output Association Enable Indicates if the digital output is configured for alarming 0 digital output disabled 1 for Alarm digital output is associated with the overload alarm BI05 Alarm Status 5 0 Alarm is inactive 1 Alarm is active BIO6 Unacknowledged status 6 0 historic alarm is acknowledged 1 historic alarm is unacknowledged 86 DOCAO005EN 05 iEM3100 iEM3200 iEM3300 series user manual Chapter9 Specifications Electrical characteristics Power system inputs iEM31 meters Specifications Characteristic Value Measured voltage Wye 100 277 V L N 173 480 V L L 20 Delta 173 480 V L L 20 Maximum current 63A Measured current 0 5A to 63A Overload 332 V L N or 575 V L L Voltage impedance 3 MQ Current impedance lt 0 3 MQ Frequency 50 60 Hz 10 Measurement category Minimum wire temperature rating required 90 C 194 F Burden Wire lt 10 VA at 63 A 16 mm 6 AWG
83. ity None NOTE number of stop bits 1 Address 1 247 Communications LED indicator for Modbus devices The yellow communications LED indicates the status of communication between the meter and the master as follows If Then Communication with the device has been established The LED is flashing NOTE If there is an error online the LED also flashes The LED is off There is no active communication between the master and the slave Related topics e For more information on the Modbus protocol see the Modbus organization website at www modbus org e See Meter sealing points on page 15 for the location of the communications LED DOCAOO05EN 05 37 Communications via Modbus iEM3100 iEM3200 iEM3300 series user manual Modbus functions Function list The table below lists the supported Modbus functions Function code Function name Decimal Hexadecimal 3 0x03 Read Holding Registers 16 0x10 Write Multiple Registers 43 14 0x2B 0x0E Read Device Identification For example To read different parameters from the meter use function 3 Read e To change the tariff use function 16 Write to send a command to the meter Table format Register tables have the following columns Register Address Action R W WC Size Type Units Range Description e Register Address Modbus address of register encoded in the Modbus frame in decimal d
84. knowledgement status only Bit 1 is used nvoAlmUnAckState SNVT_count 0 historic alarm is acknowledged by the user 1 historic alarm is unacknowledged by the user nvoAlmLastTime SNVT_time_stamp Timestamp of last alarm DD MM YYYY hh mm ss nvoAlmLastValue SNVT_power_f Value at last alarm Overload alarm configuration nciAlmEnable SNVT_count 0 disabled 1 enabled nciAlmPkUpSetPt SNVT_power_f Active power alarm pickup setpoint in kW Related topics e See Meter configuration properties on page 57 for information on SCPTs and UCPTs that you can use to configure the meter e See Echelon LonMaker plug in for data display and meter configuration on page 60 for instructions on using the LNS plug in to configure the meter 56 DOCAOO05EN 05 iEM3100 iEM3200 iEM3300 series user manual Communications via LonWorks Resets Network variable label Type Description Action Resets all partial energy accumulators to 0 Partial active energy import nvoPartialkWh nvoPartialWh Partial reactive energy import nvoPartialkVARh nvoPartialVARh Rate A active energy import nvoTariffAkWh nvoTariffAWh Rate B active energy import nvoTariffBkWh nvoTariffBWh nciRstPartEnergy SNVT_switch f f To reset set the state field to 1 Rate C active energy import nvoTariffCkWh nvoTariffCWh Rate D active energy import nvoTariffDkWh nvoTariffDWh Active energy import phase 1 nvoPh1kWh nvoP
85. l number in the format iIEM3365 lt model name gt _ lt serial number gt for example iEM3265_0000000000 Firmware_Revision R varies BACnet firmware version stored in an x x x format for example 1 7 2 Application_Software_Version R be varies Meter firmware version stored in an x x xxx format for example 1 0 305 Description RW y configurable Optional description of the meter limited to 64 characters Location RW y configurable Optional description of the meter s location limited to 64 characters Protocol_Version R varies BACnet protocol version for example version 1 Protocol_Revision R varies BACnet protocol revision for example revision 6 000001000900 The BACnet services supported by the meter subscribeCOV 1011 0100 0000 Protocol_Services_Supported R readProperty readPropertyMultiple writeProperty 0000 0000 0110 i eg 0000 deviceCommunicationControl wnho HAS who ls Protocol_ Object_Types_Supp 1041 0099 1090 The BACnet object types supported by the meter analog input analog orted R T 0000 0900 0900 value binary input device 0000 0000 act a gee List of objects in the meter Object_list R varies iEM3165 iEM3365 DE1 Al0 Al48 AVO BIO BI6 iEM3265 DE1 AI0 AI55 AVO BIO BI6 Max_APDU_Length_ Accepted R s3 480 The maximum packet size or application protocol data unit that the meter can accept in bytes Segmentation _Supported R 0x03 The meter does not support segmentation Date Local
86. larm Value Read Device Identification The meters supports the Read Device Identification function with the mandatory objects VendorName ProductCode and Revision Number DOCA0005EN 05 49 Communications via Modbus iEM3100 iEM3200 iEM3300 series user manual 50 Object ID Name Description Length Value Note 0x00 VendorName 16 SchneiderElectric A9MEM3150 A9MEM3155 0x04 plaice 06 A9MEM3250 The ProductCode value is identical to the catalog number of each A9MEM3255 device A9MEM3350 A9MEM3355 0x02 MajorMinorRevision 04 V1 0 Equivalent to X Y in register 1637 The Read Device ID codes 01 and 04 are supported e 01 request to get basic device identification stream access e 04 request to get one specific identification object individual access The Modbus request and response are compliant with the Modbus Application Protocol Specification DOCA0005EN 05 iEM3100 iEM3200 iEM3300 series user manual Communications via LonWorks Chapter 6 Communications via LonWorks LonWorks communications overview LonWorks communications is available on the iEM3175 iEM3275 and iEM3375 The information in this section assumes that you have an advanced understanding of LonWorks communications your communications network and the power system that your device is connected to Related topics See the LonMark International website at www lonmark org for more information on LonTalk protocol
87. lation sheet iEM3310 iEM3335 iEM3355 IEM3365 iEM3375 NHA15789 NHA20208 NHA15801 NHA20213 HRB91202 HRB91203 You can download these technical publications and other technical information from www schneider electric com DOCAO005EN 05 iEM3100 series iIEM3200 series user manual Contents DOCAO005EN 02 Chapter 1 Chapter 2 Chapter 3 Chapter 4 Chapter 5 Chapter 6 Chapter 7 Safety information 2 4 e 0000h 05 dee ed eee ede ed gba e es debe e eee eds 4 NOCES ois etebieagt wedded da hake oe aa al eed i 5 About the manual sss 05 620 cee as oh SNe Oe i Be ee ee be oh eee Be 6 COMICHIS 2 c2 2 c aac ea ee a eels atone ee ee noes ee dues aa Sees Soe a 7 Safety precautions csecccesiectecessiesecseesseatentes sseceveeasscaeeirssacceensd ssseveveessoccveeatassereeneeeniee 9 OVORVI GW Spasse e anaE a cece neecceaes vanced E EEEO EAEE Aaa AEREE 11 Overview of meter functions anasan a naana eens 11 Typical applications nananana 13 Hardware and installation ccccscscsecssssssssssssseseseseseeeeseneceeeeeseeeesseaesesseaesaeaganons 15 Safety precautionS 2 2 cee aa ee ee ee ee ee 15 Meter sealing points 2 20 00 0se es eee eee bee ee ee bead eee edad eee 15 Input output and communications wiring considerations 15 Dismounting the meter from a DIN rail 0 0 0 ee 15 Considerations for iEM31 and iEM33 devices associated with
88. minals they are connected to 2 CTs on 11 13 1 CT Secondary 5 Select the size of the CT secondary in Amps CT Primary 1 32767 Enter the size of the CT primary in Amps 100 CT amp VT Ratio 140 VT Secondary 448 Select the size of the VT secondary in Volts 120 VT Primary 1 1000000 Enter the size of the VT primary in Volts Frequency Frequency Select the frequency of the electrical power system in Hz Date Date DD MMM YYYY _ Set the current date using the specified format Time Time hh mm Set the time using the 24 hour format Select the tariff control mode Disable the Multi Tariff function is disabled by Communication the active tariff is control by communications See the Disable chapter for the applicable protocol for more information by Communication by Digital Input the digital input is associated with the multi tariff function A Multi Tariffs Control Mode signal to the digital input changes the active tariff by Digital Input by Internal Clock by Internal Clock the device clock controls the active tariff If you set the Con trol Mode to by Internal Clock you must also configure the schedule Set the time when each tariff period starts using the 24 hour clock format 00 00 to 23 59 The start time of the next tariff is the end time of the current tariff For example T2 start equals the end of T1 Select whether or not the Overload Alarm is enabled Disable the alarm is disabled Ove
89. nable the alarm is enabled If you enabled the Overload Alarm you must also configure the Pick Up Value in kW from 1 9999999 Select how the digital output functions Disable the digital output is disabled for Alarm the digital output is associated with the overload alarm Disable The meter sends a pulse to the digital output port when the alarm is Digital O DO Functi for Al Balin igital Output uneton OLA for Pulse The digital output is associated with energy pulsing for Pulse kWh When this mode is selected you must also configure the can select the energy parameter and the set the Pulse Constant imp kWh and the Pulse Width ms NOTE the iEM3175 and iEM3375 do not have a digital output Select how the digital input functions Input status the digital input records the status of the input for example OF SD of a circuit breaker Input Status Input Metering the digital input is associated with input metering ace f Tariff Control The meter counts and records the number of incoming pulses If you Digital Input DI Function Input Metering set the DI Function to Input Metering you must also configure In i Pulse Constant Partial Reset Tariff Control the digital input is associated with the multi tariff func tion A signal to the digital input changes the active tariff Partial Reset a signal to the digital input initiates a partial reset Set the address for this device The address must be unique
90. ns BACnet communications iEM3100 iEM3200 iEM3300 series user manual Characteristic Value Meters Number of ports Labels OV DO D1 shield Baud rate 9600 19200 38400 57600 76800 Isolation 4 0 kV rms iEM3165 iEM3265 iEM3365 Wire 2 5mm 14 AWG shielded twisted pair Wire strip length Torque 7mm 0 28 in 0 5 Nm 4 4 inelb Related topics e See Communications via BACnet on page 79 for information on BACnet communications 92 DOCAO005EN 05 iEM3100 iEM3200 iEM3300 series user manual Troubleshooting Chapter 10 Troubleshooting The meter does not contain any user serviceable parts If the meter requires service contact your local Schneider Electric representative NOTICE RISK OF DAMAGE TO THE METER Do not open the meter case Do not attempt to repair any components of the meter Failure to follow these instructions can result in equipment damage Do not open the meter Opening the meter voids the warranty Diagnosis screen The Diagnosis screen lists any current diagnostic codes NOTE The Diagnosis screen only appears if there is a specific event A Diagnostic code Deme B Existing events 201 T1 23 Apr 2012 1 2 w gt 1 Press the down button to scroll through the main display screens until you reach the Diagnosis screen 2 Press the button to scroll through any existing event
91. ode to configure the clock if you require time information Clock behavior iEM3115 iEM3135 iEM3155 iEM3165 iEM3175 IEM3215 iEM3235 iEM3255 iEM3265 iEM3275 iEM3335 iEM3355 IEM3365 and iEM3375 You are prompted to set the date and time when the meter is powered up Press ESC to skip this step if you do not want to set the clock you can enter configuration mode and set the date and time later if required When the power is interrupted the device retains its date and time information for 3 days If power is interrupted for longer than 3 days the device automatically displays the screen to set Date and Time when power is restored Date time format The date is displayed in the following format DD MMM YYYY The time is displayed using the 24 hour clock in the following format hh mm ss 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 Date amp Time N Date Password Time Date amp Time Total Active E EREA 0010_ Save Settings ___ 1234 5 hh mm Gs OK kWh NOTE Password entry is only required for meters that support a password Related topics e See Device configuration on page 22 for information on setting the clock during normal device operation Devi
92. on only applies if the digital 500 output control mode is set to for Pulse Pulse width in ms 00 02 E010 1100 2C 50 100 200 300 NOTE This information only applies if the digital output control mode is set to for Pulse Overload alarm setup and acknowledgment Use the information in the table below to configure the overload alarm NOTE E denotes the extension bit the hex value assumes E 0 Manufacturer specific te a Data format VIFE Range options Description bin hex 00 05 E011 0101 35 0 9999999 The pickup setpoint in kW for the overload alarm Overload alarm setup 00 02 E011 0100 34 0 1 0 Disable 1 Enable Use the information in the table below to acknowledge the overload alarm NOTE E denotes the extension bit the hex value assumes E 1 Manufacturer specific a Data format MEE Range options Description bin hex 07 00 E011 1000 B8 Acknowledge alarm Resets NOTE E denotes the extension bit the hex value assumes E 1 SND UD Primary VIFE Manufacturer specific VIFE d Data format Description code bin hex bin hex 07 00 E000 1101 8D Resets partial energy accumulation to 0 07 00 E110 0001 E1 Resets input accumulation to 0 M Bus tool for data display and meter configuration The M Bus tool provides a graphical user interface where you can view meter data and configure meter settings To obtain the tool go to www schneider electric com and search for your meter model then select Downloads
93. onWorks firmware major version for example 2 xx nciDevMajVer SCPTdevMajVer This variable functions with nciDevMinVer to provide the device s nciDevMinVer nciMeterVersion SCPTdevMinVer SNVT_str_asc UCPTMeterVersion LonWorks firmware version LonWorks firmware minor version for example x 34 This variable functions with nciDevMajVer to provide the device s LonWorks firmware version Device firmware version stored as an ASCII text string Energy and energy by tariff measurements Related topics e See Troubleshooting on page 93 for more information on the error codes e See Network propagation rate setup on page 59 for information on variables that control the network update rate Most energy values are available in both signed 32 bit integer and floating point format The SNVT is appended with _ for 32 bit integer values and _f for floating point values For example the SNVTs for total active energy import are as follows e 32 bit integer SNVT_elec_kwh_ e Floating point SNVT_elec_whr_f power failures The energy and energy by tariff measurements listed below are preserved through Network variable label Type Description nvoTotkWhImp SNVT_elec_kwh_ Total active energy import nvoTotkWhExp SNVT_elec_kwh_ Total active energy export nvoTotkVARhImp SNVT_elec_kwh_ Total reactive energy import nvoTotkVARhExp SNVT_elec_kwh_ Total reactive energy export
94. ont panel display and meter setup Configuration menus for iEM3235 iEM3255 iEM3265 iEM3275 A iEM3235 iEM3255 iEM3265 B iEM3255 Type T C IEM3235 aa D iEM3265 CT amp VT Ratio CT Secondary CT Primary VT Secondary VT Primary Frequency Frequency Date Date Multi Tariffs Control mode Disable by Internal Clock by Digital Input by Communications oy Tarts Arata Overload Alarm Alarm Apse Q DO Function Digital Output Pulse Constant i Pulse Width Digital Input DI Function In Pulse Const Baud Rate Baud Rate Baud Rate Communication rs Slave Address f Communication Primary Addr t Device ID Communication if MAC Addr Parity Com Protection Com Protection Contrast Ci st Password Password Reset Config Reset Config DOCA0005EN 05 33 Front panel display and meter setup iEM3100 iEM3200 iEM3300 series user manual Section Parameter Options Description 3PH3W 3PH4W 1PH2W L N 343 Type Select the power system type the meter is wired to 1PH2W L L 1PH3W L L N 1PH4W Multi L N Wiring Direct NoVT i VT Wye 3VTs Select how many voltage transformers VT are connected to the electrical power system Delta 2VTs 3CTs on 11 12 13 Define how many current transformers CT are connected to the meter and CT 1CTonl which ter
95. or LonWorks communications LonWorks communication implementation External interface file XIF The variables and configuration properties for the meter are documented in the external interface file XIF The XIF file is loaded onto the meter where your LNS LonWorks Network Services software can download it You can also download the XIF file from www schneider electric com if you need to manually add the XIF file to your software The LonMaker plug ins The plug ins allow you to configure the meter and view meter data in Echelon LonMaker LED indicators for LonWorks meters The LonWorks meters have two LonWorks status LEDs the red service LED and the green communications LED Red service LED This LED provides the status of LonWorks operations LED state Description The LED is off The meter is configured It may be online or offline The LED is flashing The meter is unconfigured but has an application The meter is unconfigured and without an application or There is a defective internal memory issue The LED is on Green communications LED This LED provides the status of the meter s communications with the network LED state Description The LED is off Communication is not active The LED is flashing Communication is active DOCAOO05EN 05 51 Communications via LonWorks iEM3100 iEM3200 iEM3300 series user manual Location of the service pin and Neuron ID
96. or contact your local Schneider Electric representative 74 DOCA0005EN 05 iEM3100 iEM3200 iEM3300 series user manual Communications via M Bus If you access a different meter without closing and re opening the M Bus tool the fields displayed in the tool may not match the device you are accessing The M Bus tool may indicate a setting was changed without the setting on the meter actually changing NOTICE Installing the M Bus tool INACCURATE DEVICE SETTINGS Do not rely on the configuration information displayed in the M Bus tool to determine if the associated device is correctly configured Failure to follow these instructions can result in inaccurate device settings and data results Before you install the tool you need to download it from www schneider electric com or obtain it from your sales representative 1 2 3 Navigate to the location where you saved the installation files Double click setup exe A welcome screen appears Click Next Confirm the installation location for the tool Click Browse if you want to select a different location Click Next A confirmation screen appears Click Next to begin the installation A screen appears when the installation is complete Click Close Accessing the meter using the tool DOCAOO05EN 05 Before you access the meter using the M Bus tool make sure that you connect the meter to a level converter for a direct serial connection or
97. ost number so you can enter a valid value DOCAO005EN 05 iEM3100 iEM3200 iEM3300 series user manual Front panel display and meter setup Example configuring a numeric value To set the password Password Lox Password Password Lox ed Save settings 5 Ea 2j 1 9999 1 Enter configuration mode and press the down button until you reach Password then press OK to access the password configuration 2 Press the down button to increment the selected digit or press OK to move to the next digit to the left When you reach the left most digit press OK to move to the next screen Press OK again to save your changes Canceling an entry To cancel the current entry press the ESC button gg The change is canceled and the screen reverts to the previous display Configuration mode menus The diagrams below show the configuration navigation for each device Related topics e See Modifying parameters on page 23 for instructions on how to change settings Configuration menu for iEM3100 iEM3110 iEM3115 iEM3300 iEM3310 A iEM3110 iEM3115 iEM3310 wrin O B IEM3110 iEM3310 C iEM3115 Pulse Output K Pulse Constant Pulse Width Multi Tariffs Control mode poe l i by Internal Clock Schedule by Digital Input by 2 Tariffs by Communications gt by 3 Tariffs by 4 Tariffs Contrast Contrast Password Password Q Res
98. ounting and wiring instructions Safety precautions Installation wiring testing and service must be performed in accordance with all local and national electrical codes A DANGER HAZARD OF ELECTRIC SHOCK EXPLOSION OR ARC FLASH e Apply appropriate personal protective equipment PPE and follow safe electrical work practices See NFPA 70E in the USA CSA Z462 or applicable local standards Turn off all power supplying this device and the equipment in which it is installed before working on the device or equipment e Always use a properly rated voltage sensing device to confirm power is off e Replace all devices doors and covers before turning on power to this equipment e Do not exceed the device s ratings for maximum limits Failure to follow these instructions will result in death or serious injury 1 Turn off all power supplying this device and the equipment in which it is installed before working on the device or equipment 2 Always use a properly rating voltage sensing device to confirm that all power is off Meter sealing points All meters have sealing covers and sealing points to help prevent access to inputs and outputs and current and voltage connections Input output and communications wiring considerations The pulse output is compatible with SO format and the programmable digital output is compatible with SO format when configured as a pulse output The digital input and output are electricall
99. port 0 000 kwh 0 000 kWh 0 000 kWh 000 RVARD Taf Reactive E Export Tariff A Tariff B 0 000 Curent Rate 0000 kwh 0 000 kwh KVARh Disable Tarif C Tariff D 0 000 kwh 0 000 kwh Reset Date Time 2013 2 20 16 14 5 Reset Part Energy M Input Meter Accumulation Count 0 Pulse Unit Reset Count The plug in has the following tabs Tab name Description Meter Info This tab provides basic information about the meter for example model and serial number and any active error codes Energy Measure RMS Measure This tab provides total and partial energy values as well as energy per phase and energy by tariff information You can also reset energy and input metering accumulations on this tab This tab provides power current and voltage values as well as frequency and power factor information 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 system digital input alarm Multi Tariff and time settings NOTE If you see a message that the configuration was unsuccessful make sure 1 the meter is properly commissioned in LonMaker and the plug in is communicating with the meter and 2 that Com Protection is disabled on the meter Diagnosti
100. put status E011 0010 32 Overload alarm setup E011 0100 34 Pickup setpoint E011 0101 35 Digital output association with overload alarm E011 0110 36 Activated status E011 0111 37 Acknowledgment E011 1000 38 Date and time of last alarm E011 1001 39 Value at last alarm E011 1010 3A Telegram information for data records Meter information DOCAOO05EN 05 The following sections outline the telegram information used in data records The tables contain the following information if applicable e Data format in hex for example 16 bit integer e Primary VIF in hex e Primary VIFE codes in bin and hex e Manufacturer specific VIFE codes in bin and hex NOTE E denotes the extension bit the hex value assumes E 0 Primary VIF Data format Extension Description Manufacturer 18 bit ASCII Schneider Electric E000 1010 0A Meter error codes 0 Code 101 EEPROM error 1 Code 102 No calibration table 2 Code 201 Mismatch between frequency settings and frequency measurements 3 Code 202 Mismatch between wiring settings and wiring inputs E0001 0111 4 Code 203 Phase sequence reversed 5 Code 204 Total active energy negative due to incorrect voltage or current connections 6 Code 205 Date and time are reset due to a power failure 7 Code 206 Pulse missing due to overspeed of energy pulse output 8 Code 207 Abnormal internal clock function 9 Internal data bus communications error Related
101. r iEM3150 iEM3250 iEM3350 Partial Energy 45108 R 2 Float32 Wh Partial Active Energy Import Partial Reactive Energy Import 45110 R 2 Float32 VARh Not applicable for iEM3150 iEM3250 iEM3350 Phase Energy 45112 R Float32 Wh Active Energy Import Phase 1 45114 R Float32 Wh Active Energy Import Phase 2 45116 R Float32 Wh Active Energy Import Phase 3 Input Metering Counter Input Metering Accumulation 45118 R 2 Float32 Unit Not applicable for iEM3150 iEM3250 iEM3350 Energy by Tariff iEM3155 iEM3255 iEM3355 only 45120 R 2 Float32 Wh Rate A Active Energy Import 45122 R 2 Float32 Wh Rate B Active Energy Import 45124 R 2 Float32 Wh Rate C Active Energy Import 45126 R 2 Float32 Wh Rate D Active Energy Import Overload Alarm iEM3155 iEM3255 iEM3355 es ai ENG Size Type Units Description Overload Alarm Setup 45001 R WC 1 Bitmap 0x0000 Disabled 0x0100 Enabled 45002 R WC 2 Float32 kW Pickup Setpoint Digital Output to Associate 45004 R WC 1 Bitmap 0x0000 Digital Output unassociated to overload alarm 0x0100 Digital Output associated to overload alarm Activated Status 45005 R 1 Bitmap 0x0000 Alarm is inactive 0x0100 Alarm is active Unacknowledged Status 45006 R 1 Bitmap 0x0000 Historic alarm is acknowledged by the user 0x0100 Historic alarm is unacknowledged by the user 45007 R DATETIME Last Alarm Time Stamp 45011 R 2 Float32 kW Last A
102. rload Alarm Alarm f Enable the alarm is enabled If you enabled the Overload Alarm you must also configure the Pick Up Value in kW from 1 9999999 Select how the digital output functions Disable the digital output is disabled for Alarm the digital output is associated with the overload alarm The meter Disable a pgs Ditis DOr l BEA sends a pulse to the digital output port when the alarm is triggered igita Qutp t unction is for Pulse The digital output is associated with energy pulsing When this for Pulse kWh mode is selected you must also configure the can select the energy parame ter and the set the Pulse Constant imp kWh and the Pulse Width ms NOTE the iEM3275 does not have a digital output Select how the digital input functions Input status the digital input records the status of the input for example OF Input Status SD of a circuit breaker Input Metering the digital input is associated with input metering The meter Tariff Control Digital Input DI Function i counts and records the number of incoming pulses If you set the DI Function Input Metering to Input Metering you must also configure In Pulse Constant Partial Reset Tariff Control the digital input is associated with the multi tariff function A sig nal to the digital input changes the active tariff Partial Reset a signal to the digital input initiates a partial reset 34 DOCA0005EN 05 iEM310
103. s 0 Valid Operation 3000 Invalid Command 1 3001 Invalid Parameter 3002 Invalid Number of Parameters 3007 Operation Not Performed 0 Valid Operation DOCAOO05EN 05 39 Communications via Modbus Command list 40 Set Date Time iEM3100 iEM3200 iEM3300 series user manual y aoe pare Size Type Unit Range Description Ww 1 UInt16 Reserved W 1 Ulnt16 2000 2099 Year W 1 Ulnt16 1 12 Month WwW 1 Ulnt16 1 31 Day 1003 WwW 1 Ulnt16 23 Hour W 1 Ulnt16 0 59 Minute Ww 1 Ulnt16 0 59 Second W 1 Ulnt16 Reserved DOCA0005EN 05 iEM3100 iEM3200 iEM3300 series user manual Communications via Modbus Set Wiring se alse rae Size Type Unit Range Description W 1 UInt16 Reserved W 1 Ulnt16 Reserved W 1 Ulnt16 Reserved Power System Configuration 0 1PH2W L N 1 1PH2W L L W 1 UInt16 0 1 2 3 11 13 2 1PH3W L L N 3 3PH3W 11 3PH4W 13 1PH4W L N W 1 Ulnt16 Nominal Frequency W 2 Float32 Reserved W 2 Float32 Reserved W 2 Float32 Reserved W 1 Ulnt16 Reserved W 1 Ulnt16 Reserved VT Primary VT Secondary w 2 Float32 1000000 0 NOTE For iEM3250 iEM3255 Reserved by iEM3150 iEM3155 iEM3350 iEM3355 VT Secondary Ww 1 Ulnt16 r 110 115 NOTE For iEM3250 iEM3255 Reserved by iEM315
104. s Related topics See Data display on page 17 for more information on navigating to the Diagnosis screen DOCA0005EN 05 93 Troubleshooting Diagnostic codes iEM3100 iEM3200 iEM3300 series user manual If the diagnostics code persists after following the instructions below please contact Technical Support Diagnostic code Description Possible solution LCD display is not visible Check and adjust LCD contrast Push buttons do not respond Restart the meter by powering off and powering on again Metering stops due to an EEPROM error 3 101 Enter configuration mode and select Reset Config Press OK to display total energy consumption Metering stops due to a lack of a calibration table i 102 Enter configuration mode and select Reset Config Press OK to display total energy consumption Metering continues A 201 Correct the frequency settings according to the nominal Mismatch between frequency settings and frequency frequency of the power system measurements Metering continues 7 eae 202 i me on uk Correct the wiring settings according to wiring inputs Mismatch between wiring settings and wiring inputs 203 Metering continues Check the wire connections and correct the wiring settings if Phase sequence reversed needed Metering continues A E f f Check the wire connections and correct the wiring settings if 204 Total active energy is n
105. s Applications Meter i Sub billing management Total and partial energy Energy usage monitoring 9 g All counters Metering applications Provides the timestamp of the last reset All except iEM3100 Internal clock Saves the date and time of last reset of the partial energy accumulation iEM3200 iEM3300 DOCAOO05EN 05 13 Overview iEM3100 iEM3200 iEM3300 series user manual Functions Advantages Applications Meter Pulse output with a up to 1 pulse per 1 Wh configurable pulse weight of Collect pulses from the meter with a Smartlink system PLC or any basic acquisition system Remote monitoring of energy consumption Integrate the meter in to a system monitoring of a large number of devices iEM3110 iEM3310 iEM3210 Manages up to four tariffs controlled by the digital input s internal clock or on meter model communications depending Categorize energy consumption into On Peak and Off Peak working days and weekends or by different electricity sources for example from the utility and an electrical generator Energy demand management Sub billing management Identification of local energy consumption behavior by zone by usage or by feeder iEM3115 iEM3135 iEM3155 iEM3165 iEM3175 iEM3215 iEM3235 iEM3255 iEM3265 iEM3275 IEM3335 iEM3355 iEM3365 iEM3375 parameters like current average voltage and total power Measures essen
106. served Bit Year 7 bits year from 2000 Month 4 bits Day 5 bits Hour 5 bits Minute 6 bits Millisecond 2 octets 1 7 Sunday Saturday Bit to 0 if this parameter is not used Bit to 0 if this parameter is not valid or not used 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 Command block Slave Function CRC Number Code Register Command Description Address The command is made of a command number and a set of parameters See 1 247 16 5250 up to 5374 the detailed description of each command in the command list Checking NOTE All the reserved parameters can be considered as any value e g 0 The following table describes the command block Register Address Content Size Int16 Data example 5250 command 1 2008 Set Tariff Number 5251 Reserved 1 0 4 Tariff 4 5252 5374 Parameter n NOTE Command number 2008 supports only one parameter with the size of 1 Command result The command result can be obtained by reading registers 5375 and 5376 The following table describes the command result Register Address Content Size Int16 Data example 5375 Requested Command Number 1 2008 Set Tariff 5376 Result Command result code
107. statuses of the input output and alarm 85 Communications via BACnet iEM3100 iEM3200 iEM3300 series user manual Analog Value object There is one Analog Value AV object available on the meter named AVOO 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 write the associated command to the meter Command Present_Value entry Object name description Acknowledge an overload alarm The alarm indicator disappears from the front Acknowledge Overload Alarm 20001 00 panel display after you acknowledge the alarm however this does not address the state that caused the alarm Reset partial energy accumulation to 0 Reset Partial Energy Counter 2020 00 Partial Active Reactive Energy Energy by Tariff and Phase Energy registers are reset Reset Input Metering Counter 2023 00 Resets input metering accumulation to 0 Binary Input objects The following table lists the Binary Input BI objects available on the meter NOTE The Value Type for all BI objects is Boolean Object ID Object name description BIOO Digital Output Enable Indicates whether or not the digital output functions as an energy pulse output 0 Digital output disabled 1 Digital output is associated with active energy pulse output BI01 Digital Input Association Enable Indicates whether or not the dig
108. t32 VT Primary Not applicable for iEM3150 iEM3155 iEM3350 iEM3355 2028 R WC 1 UInt16 VT Secondary Not applicable for iEM3150 iEM3155 iEM3350 iEM3355 2029 R WC 1 Ulnt16 Number CTs Not applicable for iEM3150 iEM3155 iEM3350 iEM3355 2030 R WC 1 Ulnt16 CT Primary Not applicable for iEM3150 iEM3155 iEM3350 iEM3355 2031 R WC 1 UInt16 CT Secondary Not applicable for iEM3150 iEM3155 iEM3350 iEM3355 2036 R WC 1 Ulnt16 VT Connection Type 0 Direct Connect 1 3PH3W 2 VTs 2 3PH4W 3 VTs Not applicable for iEM3150 iEM3155 iEM3350 iEM3355 Energy Pulse Output Setup iEM3155 iEM3255 iEM3355 ee ene Size Type Units Description 2129 R WC 1 UInt16 Millisecond Energy Pulse Duration Digital Output Association 2131 R WC 1 Ulnt16 0 Disable 1 DO1 enable for active energy pulse output 2132 R WC 2 Float32 pulse kWh_ Pulse Weight Command Interface Pe annie Size Type Units Description 5250 R W 1 UInt16 Requested Command 5252 R W 1 Ulnt16 Command Parameter 001 5374 R W 1 Ulnt16 Command Parameter 123 5375 R 1 UInt16 Command Status DOCAOO05EN 05 45 Communications via Modbus Communication iEM3100 iEM3200 iEM3300 series user manual Input Metering Setup iEM3155
109. ta 52 Meter configuration properties 00000 ee eee 57 Echelon LonMaker plug in for data display and meter configuration 60 Communications Via M Bus ccccceceeeeeeeeeeeeeeee eee eeee eee seeeeeseeaneeseeeeeeeeeeeeeees 63 7 Chapter 8 Chapter 9 Chapter 10 Chapter 11 iEM3100 series iIEM3200 series user manual M Bus communications overview 0 000 cee 63 M Bus protocol support 000 eee 64 M Bus protocol implementation 000 00 cee 64 Variable data structure telegram information 0 000 e eee eee 65 Telegram information for data records 0 0 0 0 c cece eee 67 Telegram information for meter configuration 0 0 eee 71 M Bus tool for data display and meter configuration 00 eee ee 74 Communications via BACnet eceecceee eee eeeeeeeeeeneeeeeeeeeeeeeeeeeenssaneaeeeseeeeeeeees 79 BACnet communications overview 000 00 eee 79 BACnet protocol support 0 00 ee 79 BACnet communications implementation 0 0000 eee eee 81 BACnet object and property information 000 cece eee 81 Specificato NS a a a teeter a a a a aaa ae eaa eaaa Ean eee 87 Electrical characteristics annaua uae 87 Mechanical characteristics u anaana eaea 89 Environmental characteristics ssaa aaeeea 89 Measurement accuracy soosi esr edeier radoter u dire teer
110. tariff control or input D 7 4 B 4 F P Digital inputs monitoring Tariff control only 2 Z 2 Programmable energy pulsing or overload _ 7 S 4 B 1 Digital outputs alarm Pulse output only 1 a Overload alarm ee ae E VY l y J J Modbus NI NI x LonWorks NI Communications M Bus 5 y BACnet Ni MID compliant WwW W Jv f WwW W Width 18 mm module in DIN rail mounting 5 5 5 5 5 5 5 5 DOCA0005EN 05 11 Overview iEM3100 iEM3200 iEM3300 series user manual 125 A meters 2 o it o o i s wo o T g wo ir o N z bed ied M Cg M M M Function Cor A R e S R r D D gt r B 1 0 10 0 2 Z Z SS wW W w u a jwa lw Direct measurement up to 125 A S Jv Jv IN WN NV Active Energy measurement accuracy class total and partial kWh 1 1 1 1 1 1 1 Four Quadrant Energy measurements H WwW fe W IW JV Electrical measurements I V P y V V Vo lv Controlled by internal clock 4 4 4 4 Multi Tariff Controlled by digital input s 2 2 2 2 Controlled by communications 4 4 4 4 Measurement display number of lines 3 3 3 3 3 3 3 Digital inputs programmable for status tariff control or input monitoring 1 1 1 1 Programmable energy pulsing or overload S 7 4 7 i E Digital outputs alarm Pulse output onl
111. tial electrical Instantaneous measurements help you monitor the imbalance between phases Total power allows you to monitor the feeder load level Monitoring of feeders or any sub cabinet iEM3135 iEM3155 iEM3165 iEM3175 iEM3235 iEM3255 iEM3265 iEM3275 iEM3335 iEM3355 iEM3365 iEM3375 M Bus communications Modbus communications Communicate advanced parameters using M Bus protocol Communicate advanced parameters using Modbus protocol M Bus network integration Modbus network integration iEM3135 iEM3235 iIEM3335 iEM3150 iEM3155 iEM3250 iEM3255 iEM3350 iEM3355 BACnet communications Communicate advanced parameters using BACnet MS TP protocol BACnet network integration iEM3165 iEM3265 iEM3365 LonWorks communications Communicate advanced parameters using LonWorks communications LonWorks network integration iEM3175 iEM3275 iEM3375 Four quadrant calculation Identification of imported and exported active and reactive energy allows you to monitor energy flow in both directions delivered from the utility and produced on site Ideal for facilities with back up generators or green power capabilities for example solar panels or wind turbines Measurement of active reactive and apparent energy Allows you to monitor energy consumption and production Manage energy consumption and make informed investment to reduce your energy bill or
112. tions Increase or decrease the value to increase or decrease the display Contrast Contrast 1 9 contrast Password Password 0 9999 Sets the password for accessing the meter configuration screens and resets Reset Config Reset Config _ Settings are reset to their defaults except for Password Meter restarts Configuration menus for iEM3200 iEM3210 iEM3215 A iEM3210 iEM3215 Wiring oe B JiEM3210 CT C iIEM3215 CT Ratio CT Secondary CT Primary Frequency Frequency Date Pulse Output K Pulse Constant Pulse Width Multi Tariffs Control mode Schedule K by 2 Tariffs P by 3 Tariffs by 4 Tariffs by Internal Clock by Digital Input by Communications Contrast Contrast Password Password Q Reset Config Reset Config 30 DOCAOO05EN 05 iEM3100 iEM3200 iEM3300 series user manual Front panel display and meter setup Multi Tariffs 1EM3215 Control Mode by Internal Clock Section Parameter Options Description 3PH3W 3PH4W Type 1PH2W L N Select the power system type the meter is wired to Ne 1PH2W L L Wiring 1PH3W L L N 3CTs on 11 12 13 Define how many current transformers CT are connected to the CT 1CTonl1 meter and which terminals they are connected to 2 CTs on 11 I3 1 CT Secondary Select the size of the CT secondary in Amps CT Ratio 5 CT Primary 1 32767 Enter the size of the
113. topics e See Troubleshooting on page 93 for more information on the diagnostics codes 67 Communications via M Bus iEM3100 iEM3200 iEM3300 series user manual Energy and energy by tariff measurements The energy and energy by tariff measurements listed below are preserved through power failures NOTE E denotes the extension bit the hex value assumes E 0 Primat Primary VIFE da E Data format DIFE VIF Description bin hex bin hex 07 03 Total active energy import 07 83 E000 1001 09 Total active energy export 87 40 03 Total reactive energy import 87 40 83 E000 1001 09 Total reactive energy export 07 83 E000 1101 oD Partial active energy import 87 40 83 E000 1101 oD Partial reactive energy import 07 83 E000 0001 01 Active energy import phase 1 07 83 E000 0010 02 Active energy import phase 2 07 83 E000 0011 03 Active energy import phase 3 Active tariff 0 Multi Tariff feature is disabled 1 rate A tariff 1 active 03 E001 0000 10 2 rate B tariff 2 active 3 rate C tariff 3 active 4 rate D tariff 4 active 87 10 03 Rate A tariff 1 active energy import 87 20 03 Rate B tariff 2 active energy import 87 30 03 Rate C tariff 3 active energy import 87 8010 103 Rate D tariff 4
114. ts display information about the meter s I O settings NOTE You can access the meter s I O configuration information over BACnet communications However you must use the front panel to configure the meter s settings Object ID Units Default COV Object name description Al02 Pulse Duration The energy pulse duration or pulse width in milliseconds of the 02 ms 1 digital output NOTE This information only applies if the digital output mode is set to energy pulsing Al03 Pulse Weight The pulses unit setting of the digital input when it is configured for 03 1 input metering NOTE This information only applies if the digital input mode is set to Input Metering Al04 Pulse Constant 04 1 The pulses kWh setting of the digital output NOTE This information only applies if the digital output mode is set to energy pulsing Al05 Digital Input Mode 0 Normal input status 05 1 2 Multi Tariff control 3 Input metering 5 All partial energy logs reset Al06 Digital Output Mode 2 Alarm 06 1 3 Energy OxFFFF 65535 dec Disabled Al42 Pickup Setpoint 42 kW 10 one Active power alarm pickup setpoint in kW 43 kW 10 Al43 Last Alarm Value Related topics e See Device configuration on page 22 for information on configuring the meter using the front panel e See Binary Input objects on page 86 for information on reading the
115. twork variable label Type Description nvoVoltsL3L1 SNVT_volt_f Voltage L3 L1 nvoVoltsLLAvg SNVT_volt_f Average voltage line to line nvoCurrentPh1 SNVT_amp_f Phase 1 current nvoCurrentPh2 SNVT_amp_f Phase 2 current nvoCurrentPh3 SNVT_amp_f Phase 3 current nvoCurrentAvg SNVT_amp_f Average current nvoAvgPwrFactor SNVT_count_inc_f Total power factor nvoFrequency SNVT_freq_f Frequency Related topics e See Network propagation rate setup on page 59 for information on variables that control the network update rate 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 Network variable label SNVT UCPT type Description Basic information and meter configuration nvoDateTime SNVT_time_stamp Meter date and time DD MM YYYY hh mm ss nvoOpTimer SNVT_count_32 Meter operation timer the time in seconds since the meter was last powered up System configuration information nciSystemType SNVT_count Power system configuration 0 1PH2W L N 1 1PH2W L L 2 1PH3W L L with N 3 3PH3W 11 3PH4W 13 1PH4 wire multi L N nciWireNum nciPhaseNum SNVT_count SNVT_count Number of wires 2 3 4 Number of phases 1 3 nciCtNum nciVtNum SNVT_count SNVT_count Number of C
116. ulti L with N NominFreq 50 60 Nominal frequency in Hz vent 9 1000000 0 P a VtSecondary 100 110 115 120 CtNum 1 2 3 CtPrimary 1 32767 CtSecondary 1 5 VT connection type VtConnType 0 1 2 0 Direct connection 1 3PH3W 2VTs 2 3PH4W 3VTs Digital input setup Function profile UCPT Struct Members Range options Description nciCfgDigitInpt UCPTDigitallnput Associates the digital input to reset partial energy data 0 Digital input is not associated with the partial energy reset 1 Digital input is associated with the partial energy reset Setting this property to 1 also updates nciDICtriMode UCPTDiCtriMode to All Energy Reset Input metering setup Function profile UCPT Struct Members Range options Description nciCfglnptMetAcc UCPTInputMetering PulseWeight 1 10000 Sets the pulse weight 1 10000 ms Setting this property also sets nciDIPulseConst UCPTDiPulseConst to the same value DigitalAssociation Associates the digital input with input metering 0 Digital input is not associated with input metering 1 The digital input is associated with input metering Setting this property to 1 also updates nciDICtriMode UCPTDiCtrlMode to Input Metering 58 DOCAO005EN 05 iEM3100 iEM3200 iEM3300 series user manual Overload alarm setup Function profile nc
117. ure or set the control mode to by Communication and set the active tariff if the control mode is set to by Communication Set Power Alarm Enable disable to the overload alarm enter the setpoint and acknowledge alarms Reset Reset partial energy and input metering accumulations z Set the date and time or send a time synchronization signal to set the meter to the Set Date Time computer time Set Baudrate Set the baud rate Set Address Set the meter address 77 Communications via M Bus iEM3100 iEM3200 iEM3300 series user manual 78 DOCAO005EN 05 iEM3100 iEM3200 iEM3300 series user manual Communications via BACnet Chapter 8 Communications via BACnet BACnet communications overview Communications via BACnet MS TP protocol is available on the iIEM3165 iEM3265 and iEM3365 The information in this section is intended for users with an advanced understanding of BACnet protocol their communications network and their power system Key terms Term Definition APDU Application protocol data unit that data portion of a BACnet message Confirmed message A message for which the device expects an answer Change of value sets the amount by which a value has to change in order for COV ee Geis the meter to send a subscription notification A BACnet device is a unit that is designed to understand and use BACnet Hawes protocol for example a BACnet enabled meter or software program It contains
118. vice pin and Neuron ID DOCAO005EN 05 iEM3100 iEM3200 iEM3300 series user manual Communications via LonWorks Installing and registering the LonMaker plug in Before you install the plug in e Download the plug in and XIF file for your device from www schneider electric com or contact your sales representative to obtain these files Make sure Echelon LonMaker is closed 1 Navigate to the location where you saved the plug in Extract the files if they are in a zip file Double click setup exe A welcome screen appears Click Next Select the installation folder where you want to install the plug in Click Browse if you want to select a different location Click Next A confirmation screen appears 4 Click Next to begin the installation NOTE If LonMaker is open a message appears instructing you to close LonMaker and restart the plug in installation A screen appears when the installation is complete Click Close 5 Navigate to Start gt Programs gt Schneider Electric and select the registration entry for the plug in you installed for example Schneider Electric iEM3275 Plugin Registration The LNS Plugin Registration dialog box appears indicating that registration is complete Make sure that the plug in appears in the list of registered plug ins in LonMaker before you try to connect to a meter using the plug in If it does not appear you may need to re register the plug in Once the plug in is installed an
119. y A CAUTION CAUTION indicates a hazardous situation which if not avoided could result in minor or moderate injury NOTICE NOTICE is used to address practices not related to physical injury Electrical equipment should be installed operated serviced and maintained only by qualified personnel No responsibility is assumed by Schneider Electric for any consequences arising out of the use of this material A qualified person is one who has skills and knowledge related to the construction installation and operation of electrical equipment and has received safety training to recognize and avoid the hazards involved DOCAO005EN 05 iEM3100 iEM3200 iEM3300 series user manual Notices FCC Part 15 notice DOCAOO05EN 05 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 equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instructions may cause harmful interference to radio communications However there is no guarantee that interference will not occur in a particular installation If this equipment does cause harmful interference to radio or television reception which can be determined by turning the equipment off and on the user is
120. y 1 Overload alarm ils y NI y y Modbus Ni Ni R Z LonWorks a NI Communications M Bus N J e BACnet 2 NI MID compliant y Ni NI N NI Width 18 mm module in DIN rail mounting 7 7 7 7 7 7 1A 5A meters oS o wo wo i wo 1O wo alal a aAl al a a amp Function ao1an a a ao a 4a o Slieas 2z 2 2 2 2 2 Measurement inputs through CTs 1 A 5 A y y V y V y y Ni Measurement inputs through VTs y NI NI y N Active Energy measurement accuracy class total and partial kWh 0 5S 0 5S 0 5S 0 5S 0 5S 0 5S 0 5S 0 5S Four Quadrant Energy measurements f He JW j WBW Electrical measurements I V P j y V Vo yo fv Controlled by internal clock 4 4 4 4 4 Multi Tariff Controlled by digital input s 4 2 2 2 2 Controlled by communications 4 4 4 4 Measurement display number of lines 3 3 3 3 3 3 3 3 Programmable status tariff control or E E _ 4 7 F P Digital inputs input monitoring Tariff control only 2 a 12 DOCADON5SEN 05 iEM3100 iEM3200 iEM3300 series user manual O lt ro s o wo ir i ie wo w gt o O w N Function YINININAIAI a sis lje i z i 2zli2 2 2 2 w jwa u Programmable energy pulsing or p _ g i E 1 i s Digital outputs overload alarm Pulse output only 1 Overload alarm l e J e W Vly Modbus
121. y independent e The digital output is polarity independent e The digital input and output are electrically independent Dismounting the meter from a DIN rail 1 Use a flat tip screwdriver lt 6 5 mm 0 25 in to lower the locking mechanism and release the meter DOCAOO05EN 05 15 Hardware and installation iEM3100 iEM3200 iEM3300 series user manual Considerations for iEM31 and iEM33 e devices associated with a contactor Connection requirements for iEM3100 iEM3110 iEM3115 iEM3135 iEM3150 IEM3155 iEM3165 iEM3175 iEM3300 iEM3310 iEM3335 iIEM3350 iEM3355 IEM3365 iEM3375 When the meter is associated with a contactor connect the meter upstream of the contactor The meter must be protected by a circuit breaker ft L WA iEM x h a 16 DOCAOO005EN 05 iEM3100 iEM3200 iEM3300 series user manual Front panel display and meter setup Chapter 4 Overview Data display Front panel display and meter setup The meter features a front panel with signaling LEDs a graphical display and menu buttons that allow you to access the information required to operate the meter and modify parameter settings The front panel also allows you to display configure and reset parameters Some meters have the Multi Tariff feature which allows you to configure different tariffs Data display screen overview Measurement

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