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Schneider Electric E4800 manual

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Table of contents for the manual

  • Page 1

    PowerLogic TM Series EM4800 Multi-Circuit Meters Installation Guide[...]

  • Page 2

    PowerLogic TM EM4800 Series 930-110-01-B.00 04/2011 © 201  Schneider Electric All Rights Reserved Hazard Categories and Special Symbols Read these instructions carefully and look at the equ ipment to become familiar with the device befo re trying to install, operate, servi ce or maintain it. The following special messages may appear throughout [...]

  • Page 3

    930-110-01-B.00 PowerLogic TM EM4800 Series 04/2011 © 201  Schneider Electric All Rights Reserved INDUSTRY CANADA C LASS B EMISSION COMPLIANCE STATEMENT This equipment does not exceed the Class B limi ts for radio noise emissions from digital apparatus as set out in t he radio interference regulations of the Canadian ICES-003. Avis de conformit[...]

  • Page 4

    PowerLogic TM EM4800 Series 930-110-01-B.00 04/2011 ©  Schneider Electric All Rights Reserved[...]

  • Page 5

    930-110-01-B.00 PowerLogic TM EM4800 Series 04/2011 Table of Con tents © 201  Schneider Electric All Rights Reserved i Table of Contents INTRODUCTION .......... .......................................... ............................ ......... 1 System Description ............ .............. ... ..... ........... ............ ........... ....[...]

  • Page 6

    PowerLogic TM EM4800 Series 930-110-01-B.00 Table of Contents 04/2011 © 201  Schneider Electric All Rights Reserved ii[...]

  • Page 7

    930-110-01-B.00 PowerLogic TM EM4800 Series 04/2011 Introduction © 201  Schneider Electric All Rights Reserved 1 INTRODUCTION This document describes the Po we rLogic EM4833, EM4880 and EM4805 meters, including procedures to install and start up the unit, and complete the initial configuration: • “System Description” on page 1 • “Pre-[...]

  • Page 8

    PowerLogic TM EM4800 Series 930-110-01-B.00 Introduction 04/2011 © 201  Schneider Electric All Rights Reserved 2 Table 1: PowerLogic EM4800 ser ies meter specifications Specification PowerLogic EM4833 m eter PowerLogic EM4880 meter PowerL ogic EM4805 meter Dimensions Height: 13.125 in. (33.5 cm) Width: 12 in. (30.5 cm) Depth: 2.125 in. (5.5 cm)[...]

  • Page 9

    930-110-01-B.00 PowerLogic TM EM4800 Series 04/2011 Introduction © 201  Schneider Electric All Rights Reserved 3 Front Panel Display The PowerLogic EM4833, EM4880 and EM4 805 meters have the following front panel features (Figure 1 show s the Powe rLogic EM4880 fron t panel): • LCD — displays 2 rows of 16 characters for each of the meter po[...]

  • Page 10

    PowerLogic TM EM4800 Series 930-110-01-B.00 Introduction 04/2011 © 201  Schneider Electric All Rights Reserved 4 Figure 2 shows the internal view of thePowerLogic EM4833 and PowerLogi c EM4880. See Figure 3 for the internal view of the PowerLogic EM4805. Figure 2: PowerLogic EM4833 and PowerLogic EM4880 interna l view 1 4 1 6 7 8 10 11 12 13 5 [...]

  • Page 11

    930-110-01-B.00 PowerLogic TM EM4800 Series 04/2011 Introduction © 201  Schneider Electric All Rights Reserved 5 Figure 3: PowerL ogic EM4805 internal vie w 1 2 3 4 12 13 1 5 10 9 1 8 7 6 11 1 15 14 16 17 Legend: 1 Cov er screw location 2 Meter point input (JM8) 3 Meter point input (JM1) 4 Mounting keyhole 5 Ingress punch-outs 6 Ear th stud 7 S[...]

  • Page 12

    PowerLogic TM EM4800 Series 930-110-01-B.00 Safety Precautions 04/2011 © 201  Schneider Electric All Rights Reserved 6 SAFETY PRECAUTIONS Carefully observe these safety instructions. Electrical Standards Compliance • Use the unit only in accordance with the electrical po wer ra ting • The unit is only to be installed by a qua lified electri[...]

  • Page 13

    930-110-01-B.00 PowerLogic TM EM4800 Series 04/2011 Installation © 201  Schneider Electric All Rights Reserved 7 INSTALLATION This section contains the following instal lation topics: • “Pre-Installation” on page 7 • “Installation Procedures” on page 8 • “Start-Up Sequence” on page 30 Pre-Installation The pre-installation chec[...]

  • Page 14

    PowerLogic TM EM4800 Series 930-110-01-B.00 Installation 04/2011 © 201  Schneider Electric All Rights Reserved 8 If using a modem, these items are also required: • phone or butt set to test th e phone line • RJ11 junction box • RJ11 splitter to tap into the existing juncti on box • RJ11 patch cable • xDSL filter if required (many busi[...]

  • Page 15

    930-110-01-B.00 PowerLogic TM EM4800 Series 04/2011 Installation © 201  Schneider Electric All Rights Reserved 9 Mounting the PowerL ogic EM4800 meter Figure 4 shows the general mounting layou t for metering 120V/208V wye services, and Figure 5 shows the general mounting layo ut for me tering 347V/600V wye services. 1. Remove the front cover fr[...]

  • Page 16

    PowerLogic TM EM4800 Series 930-110-01-B.00 Installation 04/2011 © 201  Schneider Electric All Rights Reserved 10 Figure 4: 120V Mounting Layout, Dimensions and Clearanc es 6.0 in 15.2cm 11.0 in 27.9 cm (6312) 10.67 in 27.1cm 4.0 in 10.2 cm 1 2 2 1 2 2 1 1 3 4 4 6 5 7 8 9 8 Legend: 1. Mounting keyhole 2. Cov er screw location 3. Electrical dist[...]

  • Page 17

    930-110-01-B.00 PowerLogic TM EM4800 Series 04/2011 Installation © 201  Schneider Electric All Rights Reserved 11 Installing Potential Transform ers for Three-Phase Service Greater Than 277 V Potential transformers are required when metering se rvices greater than the rated voltage input of the meter. Potent ial transform ers are us ed to reduc[...]

  • Page 18

    PowerLogic TM EM4800 Series 930-110-01-B.00 Installation 04/2011 © 201  Schneider Electric All Rights Reserved 12 Figure 5: Typical three-phase 347V installation H1 X1 H2 X2 H1 X1 H2 X2 H1 X1 H2 X2 C B A N C B A N 1 2 3 4 11 Z 5 6 7 8 13 11 12 Shor ting block detail 10 9 Legend: 1 Shor ting block enclosure 2 Shor ting block 3 Distribution panel[...]

  • Page 19

    930-110-01-B.00 PowerLogic TM EM4800 Series 04/2011 Installation © 201  Schneider Electric All Rights Reserved 13 Installing the Sense Voltage and Contro l Voltage Cab les in W ye and Delta Se rvices The sense voltage (A, B, C, N) provides phase voltages for metering. The configuration depend s on the type of service being mete red: • see “[...]

  • Page 20

    PowerLogic TM EM4800 Series 930-110-01-B.00 Installation 04/2011 © 201  Schneider Electric All Rights Reserved 14 To install the control voltage cable in a 208Y/120V or 120/240 V ap plication: NOTE: If the circuit breaker panel does not designate ph ase A, phase B and phase C feeds, make y our own desig nation and use it for the rest of the ins[...]

  • Page 21

    930-110-01-B.00 PowerLogic TM EM4800 Series 04/2011 Installation © 201  Schneider Electric All Rights Reserved 15 For a single-phase panel with the 120V var iant of the meter: • Connect meter terminal A to th e voltage disconnect phase A (red wire) • Connect meter terminal B to the voltage disconnect phase B (black wire) • Connect meter n[...]

  • Page 22

    PowerLogic TM EM4800 Series 930-110-01-B.00 Installation 04/2011 © 201  Schneider Electric All Rights Reserved 16 For a 208Y/120V three-phas e wye panel with the 120V variant of the meter: • Connect meter terminal A to the voltage di sconnect phase A (red wire) • Connect meter terminal B to the voltage disco nne ct phase B (black wire) • [...]

  • Page 23

    930-110-01-B.00 PowerLogic TM EM4800 Series 04/2011 Installation © 201  Schneider Electric All Rights Reserved 17 For a 416Y/240V (or 380Y/220V) three-phase wye pa nel with the 230/240V variant of th e meter: • Connect meter te rminal A to the voltage disconnect phase A (re d wire) • Connect meter terminal B to the voltage disconnect phase [...]

  • Page 24

    PowerLogic TM EM4800 Series 930-110-01-B.00 Installation 04/2011 © 201  Schneider Electric All Rights Reserved 18 For a 480Y/277V three-phas e wye panel with the 120V variant of the meter: • Connect meter terminal A to the voltage disco nnect phase A (red wire) • Connect meter terminal B to the voltage disco nne ct phase B (black wire) • [...]

  • Page 25

    930-110-01-B.00 PowerLogic TM EM4800 Series 04/2011 Installation © 201  Schneider Electric All Rights Reserved 19 For a 600Y/347V or higher three-phase wye pan el with potential transformers with the 120V variant o f the meter: • Connect meter te rminal A to the voltage disconnect phase A (re d wire) • Connect meter terminal B to the voltag[...]

  • Page 26

    PowerLogic TM EM4800 Series 930-110-01-B.00 Installation 04/2011 © 201  Schneider Electric All Rights Reserved 20 Delta service metering To use the PowerLogic EM4800 meter in a Delta service, the line-to-l ine voltage from the Delta service must be reduce d to 120V line -to-li ne using appropriate potential transformers. Mete ring a Delta servi[...]

  • Page 27

    930-110-01-B.00 PowerLogic TM EM4800 Series 04/2011 Installation © 2010 Schneider Electric All Rights Reserved 21 Installing the Current Transformers The three models of PowerLo gic EM 4800 meter use current transformers (CTs) with different secondary output s. The PowerLog ic EM4833 meter uses split-core 0.333V CTs (see Figure 12), and the PowerL[...]

  • Page 28

    PowerLogic TM EM4800 Series 930-110-01-B.00 Installation 04/2011 © 201  Schneider Electric All Rights Reserved 22 Figure 13: PowerLogic EM4880 mA current tra nsformer Installing the CTs on the PowerLogic EM4833 an d PowerLogic EM4880 Do not apply po wer until you have mad e these connections and foll owed all of the instructions below: • Conn[...]

  • Page 29

    930-110-01-B.00 PowerLogic TM EM4800 Series 04/2011 Installation © 201  Schneider Electric All Rights Reserved 23 1. Connect the 50-pin connecto r to the PowerLogic connector located at the bottom side of the unit, a nd secure it in place with the retaini ng clips. 2. Feed the free end of the cable through the bottom left of the meter enclosure[...]

  • Page 30

    PowerLogic TM EM4800 Series 930-110-01-B.00 Installation 04/2011 © 201  Schneider Electric All Rights Reserved 24 To connect the 5A CT to the converte r on the PowerLogic EM4880, follow these steps: 1. Connect the X1 lead of the 5A CT to the shorting device. 2. Connect the X2 lead of the 5A CT to the shorting device. 3. Connect the X1 lead (red[...]

  • Page 31

    930-110-01-B.00 PowerLogic TM EM4800 Series 04/2011 Installation © 201  Schneider Electric All Rights Reserved 25 Figure 14: PowerLogic EM4880 5A CT conne ction to converter 7 6 8 11 3 4 1 2 5 10 12 9 Legend: 1 Shor ting block 2 X2 3 Energy ow 4 5A C T 5 X1 6 Red (X1) 7 5A Con verter 8 X1 to 25-pair cable 9 X2 to 25-pair cable 10 Enclosure 1[...]

  • Page 32

    PowerLogic TM EM4800 Series 930-110-01-B.00 Installation 04/2011 © 201  Schneider Electric All Rights Reserved 26 Table 2: PowerLogic EM4833 and PowerLogic EM4880 CT color pair identification 1-phase, 24 meter points Network- or 1-phase, 12 met er points 3-phase, 8 meter points Meter point ID (meter point #- probe #) Connect X1 CT lead to: Conn[...]

  • Page 33

    930-110-01-B.00 PowerLogic TM EM4800 Series 04/2011 Installation © 201  Schneider Electric All Rights Reserved 27 Installing the 5A CTs on the PowerLo gic EM4805 Use the two 12-pair wiring harnesses pr ovided with the meter to connect the 5A CTs to the Powe rLogic EM4805. For wire color coding , see Table 3 or t he label inside the outer cover [...]

  • Page 34

    PowerLogic TM EM4800 Series 930-110-01-B.00 Installation 04/2011 © 201  Schneider Electric All Rights Reserved 28 8. Repeat steps 5 to 7 for remaining CTs. 9. Remove the sh orting block jumper. Figure 15 shows the 5A CT wiring harness conn ected to the PowerLogic EM4805. Figure 15: Connecting the 5A CT wiring harnes s P8 P7 P6 6 P5 P4 P3 P2 P1 [...]

  • Page 35

    930-110-01-B.00 PowerLogic TM EM4800 Series 04/2011 Installation © 201  Schneider Electric All Rights Reserved 29 Table 3: PowerLogic EM4805 CT color pair identification 1-phase, 12 or 24 meter points Network- or 1- phase, 12 meter points 3-phase, 8 meter poin ts Meter point ID (meter point #- probe #) Connect X1 CT lead to: Connect X2 CT lead [...]

  • Page 36

    PowerLogic TM EM4800 Series 930-110-01-B.00 Installation 04/2011 © 201  Schneider Electric All Rights Reserved 30 Connecting the Com munications Connections for communications using th e modem or Ethernet are described in this section. Connecting th e Phone Lin e If the modem reporting option is being used, an analog telephone patch cab le and [...]

  • Page 37

    930-110-01-B.00 PowerLogic TM EM4800 Series 04/2011 Installation © 201  Schneider Electric All Rights Reserved 31 b. If the IP address is not 169.254.0. 10, the meter ha s acquired an IP address from the local network, and will be able to report data and synchronize time. 3. Press the Display button until t he “Send” command appe ars on the[...]

  • Page 38

    PowerLogic TM EM4800 Series 930-110-01-B.00 Installation 04/2011 © 201  Schneider Electric All Rights Reserved 32 In Diagnostics mode, the right and left arrow buttons scroll th e di sp l ay from meter 1 to 8, 1 to 12, o r 1 to 24, depending on yo ur configuration. When the local IP address is shown on the LCD, use the right and left arrow butt[...]

  • Page 39

    930-110-01-B.00 PowerLogic TM EM4800 Series 04/2011 Installation © 201  Schneider Electric All Rights Reserved 33 Figure 16: Instal l ation Record (sample sho wn)[...]

  • Page 40

    PowerLogic TM EM4800 Series 930-110-01-B.00 Maintenance 04/2011 © 201  Schneider Electric All Rights Reserved 34 MAINTENANCE Do not perform any ope ration or main ten ance procedures that are not described in this product documentation. Visually inspect the equ ipment yearly and ensu re it is free of dust or other partic les. If necessary, wipe[...]

  • Page 41

    930-110-01-B.00 PowerLogic TM EM4800 Series 04/2011 Regulatory Complia nce © 201  Schneider Electric All Rights Reserved 35 REGULATORY COMPLIANCE The PowerLogic EM4800 meter must be instal led by a qualified electrician with knowledge of local installation regulatio ns. Initial installation of the unit, and any subsequent modification to the un[...]

  • Page 42

    PowerLogic TM EM4800 Series 930-110-01-B.00 Regulatory Compliance 04/2011 © 201  Schneider Electric All Rights Reserved 36 Graphical symbols Table 5 shows the graphical symb ols that appear on the equipment. Table 5: Graphical symbols that appear on equipment Symbol Description Indicate s the supply wire protec tive earth, al so known as chassi[...]

  • Page 43

    930-110-01-B.00 PowerLogic TM EM4800 Series 04/2011 Index © 201  Schneider Electric All Rights Reserved 37 English Index Numerics 347V installation typical thre e-pha se configuration 12 5A converters and current transformers install 23 5A current transformers install 27 A audience 1 C compliance electrical safety 6 control voltage and current [...]

  • Page 44

    PowerLogic TM EM4800 Series 930-110-01-B.00 Index 04/2011 © 201  Schneider Electric All Rights Reserved 38 English pre-installation 7 pulse inputs 31 pulse inputs 1 and 2 meter 2 S sense voltage meter 2 sense voltage and control voltage cable in stallation wye and delta service 13 serial port meter 2 servicing equipment 35 site planning 8 site [...]

  • Page 45

    930-110-01-B.00 PowerLogic TM EM4800 Series 04/2011 user notes © 201  Schneider Electric All Rights Reserved 39 USER NOTES[...]

  • Page 46

    PowerLogic TM EM4800 Series 930-110-01-B.00 user notes 04/2011 © 201  Schneider Electric All Rights Reserved 40[...]

  • Page 47

    930-110-01-B.00 PowerLogic TM EM4800 Series 04/2011 © 201  Schneider Electric All Rights Reserved[...]

  • Page 48

    Electrical equipment should be instal led, oper ated, serviced, and maintained only by qualified personnel. No resp onsibility is assu med by Schneider Elect ric for any consequences arising out of the use of this material. 930-110-01-B.00 © 201  Schneider Electric All Rights Reserved 04/ 2011 Schneider Electric USA Power Monitoring and Control[...]