Manuale d’uso / di manutenzione del prodotto E4800 del fabbricante Schneider Electric
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PowerLogic TM Series EM4800 Multi-Circuit Meters Installation Guide.
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.
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.
PowerLogic TM EM4800 Series 930-110-01-B.00 04/2011 © Schneider Electric All Rights Reserved.
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 .
PowerLogic TM EM4800 Series 930-110-01-B.00 Table of Contents 04/2011 © 201 Schneider Electric All Rights Reserved ii.
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 met.
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.
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 follo.
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.
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 .
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.
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-I.
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.
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.
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.
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.
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 X.
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.
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: NOT.
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 te.
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: • Con.
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.
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: • Con.
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 .
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.
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.
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 Pow.
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.
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.
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 .
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-ph.
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.
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.
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 po.
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.
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.
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.
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).
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.
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.
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.
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 conver.
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 m.
930-110-01-B.00 PowerLogic TM EM4800 Series 04/2011 user notes © 201 Schneider Electric All Rights Reserved 39 USER NOTES.
PowerLogic TM EM4800 Series 930-110-01-B.00 user notes 04/2011 © 201 Schneider Electric All Rights Reserved 40.
930-110-01-B.00 PowerLogic TM EM4800 Series 04/2011 © 201 Schneider Electric All Rights Reserved.
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.
Un punto importante, dopo l’acquisto del dispositivo (o anche prima di acquisto) è quello di leggere il manuale. Dobbiamo farlo per diversi motivi semplici:
Se non hai ancora comprato il Schneider Electric E4800 è un buon momento per familiarizzare con i dati di base del prodotto. Prime consultare le pagine iniziali del manuale d’uso, che si trova al di sopra. Dovresti trovare lì i dati tecnici più importanti del Schneider Electric E4800 - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Schneider Electric E4800 imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Schneider Electric E4800 ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Schneider Electric E4800, ma non hai ancora letto il manuale d’uso, dovresti farlo per le ragioni sopra descritte. Saprai quindi se hai correttamente usato le funzioni disponibili, e se hai commesso errori che possono ridurre la durata di vita del Schneider Electric E4800.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il Schneider Electric E4800. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Schneider Electric E4800 insieme con le istruzioni su come risolverli. Anche se non si riesci a risolvere il problema, il manuale d’uso ti mostrerà il percorso di ulteriori procedimenti – il contatto con il centro servizio clienti o il servizio più vicino.