1、 IEC 61326-2-5 Edition 2.0 2012-10 INTERNATIONAL STANDARD NORME INTERNATIONALE Electrical equipment for measurement, control and laboratory use EMC requirements Part 2-5: Particular requirements Test configurations, operational conditions and performance criteria for field devices with field bus int
2、erfaces according to IEC 61784-1 Matriel lectrique de mesure, de commande et de laboratoire Exigences relatives la CEM Partie 2-5: Exigences particulires Configurations dessai, conditions de fonctionnement et critres daptitude la fonction pour les quipements de terrain avec des interfaces utilisant
3、des bus de terrain conformes la CEI 61784-1 IEC61326-2-5:2012 THIS PUBLICATION IS COPYRIGHT PROTECTED Copyright 2012 IEC, Geneva, Switzerland All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form or by any means, electronic or mechanic
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17、c.ch. IEC 61326-2-5 Edition 2.0 2012-10 INTERNATIONAL STANDARD NORME INTERNATIONALE Electrical equipment for measurement, control and laboratory use EMC requirements Part 2-5: Particular requirements Test configurations, operational conditions and performance criteria for field devices with field bu
18、s interfaces according to IEC 61784-1 Matriel lectrique de mesure, de commande et de laboratoire Exigences relatives la CEM Partie 2-5: Exigences particulires Configurations dessai, conditions de fonctionnement et critres daptitude la fonction pour les quipements de terrain avec des interfaces utili
19、sant des bus de terrain conformes la CEI 61784-1 INTERNATIONAL ELECTROTECHNICAL COMMISSION COMMISSION ELECTROTECHNIQUE INTERNATIONALE Q ICS 17.220; 25.040.40; 33.100 PRICE CODE CODE PRIX ISBN 978-2-83220-396-5 Registered trademark of the International Electrotechnical Commission Marque dpose de la C
20、ommission Electrotechnique Internationale Warning! Make sure that you obtained this publication from an authorized distributor. Attention! Veuillez vous assurer que vous avez obtenu cette publication via un distributeur agr. 2 61326-2-5 IEC:2012 CONTENTS FOREWORD . 3 1 Scope . 5 2 Normative referenc
21、es . 5 3 Terms and definitions . 6 4 General 6 5 EMC test plan . 6 5.1 General . 6 5.2 Configuration of EUT during testing . 6 5.3 Operation conditions of EUT during testing 6 5.4 Specification of functional performance . 6 5.5 Test description . 6 6 Immunity requirements . 6 6.1 Conditions during t
22、he tests 6 6.2 Immunity test requirements . 6 6.3 Random aspects 6 6.4 Performance criteria 7 7 Emission requirements . 7 8 Test results and test report . 7 9 Instructions for use . 7 Annex AA (normative) Particular requirements Test configurations, operational conditions and performance criteria fo
23、r field devices with field bus interfaces according to IEC 61784-1 CP 1/1 8 Annex BB (normative) Particular requirements Test configurations, operational conditions and performance criteria for field devices with field bus interfaces according to IEC 61784-1 CP 3/2 13 Figure AA.1 Test set up for EUT
24、 with CP 1/1 interface . 10 Figure BB.1 Test set up for EUT with CP 3/2 interface . 15 61326-2-5 IEC:2012 3 INTERNATIONAL ELECTROTECHNICAL COMMISSION _ ELECTRICAL EQUIPMENT FOR MEASUREMENT, CONTROL AND LABORATORY USE EMC REQUIREMENTS Part 2-5: Particular requirements Test configurations, operational
25、 conditions and performance criteria for field devices with field bus interfaces according to IEC 61784-1 FOREWORD 1) The International Electrotechnical Commission (IEC) is a worldwide organization for standardization comprising all national electrotechnical committees (IEC National Committees). The
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30、ttees in that sense. While all reasonable efforts are made to ensure that the technical content of IEC Publications is accurate, IEC cannot be held responsible for the way in which they are used or for any misinterpretation by any end user. 4) In order to promote international uniformity, IEC Nation
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33、the latest edition of this publication. 7) No liability shall attach to IEC or its directors, employees, servants or agents including individual experts and members of its technical committees and IEC National Committees for any personal injury, property damage or other damage of any nature whatsoev
34、er, whether direct or indirect, or for costs (including legal fees) and expenses arising out of the publication, use of, or reliance upon, this IEC Publication or any other IEC Publications. 8) Attention is drawn to the Normative references cited in this publication. Use of the referenced publicatio
35、ns is indispensable for the correct application of this publication. 9) Attention is drawn to the possibility that some of the elements of this IEC Publication may be the subject of patent rights. IEC shall not be held responsible for identifying any or all such patent rights. International Standard
36、 IEC 61326-2-5 has been prepared by subcommittee 65A: System aspects, of IEC technical committee 65: Industrial-process measurement, control and automation. This second edition cancels and replaces the first edition published in 2006. This edition constitutes a technical revision. 4 61326-2-5 IEC:20
37、12 The main technical changes with regard to the previous edition are as follows: Update with respect to IEC 61326-1:2012. The text of this standard is based on the following documents: FDIS Report on voting 65A/643/FDIS 65A/654/RVD Full information on the voting for the approval of this standard ca
38、n be found in the report on voting indicated in the above table. This publication has been drafted in accordance with the ISO/IEC Directives, Part 2. This part of IEC 61326 series is to be used in conjunction with IEC 61326-1:2012 and follows the same numbering of clauses, subclauses, tables and fig
39、ures. When a particular subclause of IEC 61326-1 is not mentioned in this part, that subclause applies as far as is reasonable. When this standard states “addition”, “modification” or “replacement”, the relevant text in IEC 61326-1 is to be adapted accordingly. NOTE The following numbering system is
40、 used: subclauses, tables and figures that are numbered starting from 101 are additional to those in IEC 61326-1; unless notes are in a new subclause or involve notes in IEC 61326-1, they are numbered starting from 101 including those in a replaced clause or subclause; additional annexes are lettere
41、d AA, BB, etc. A list of all parts of IEC 61326 series, under the general title Electrical equipment for measurement, control and laboratory use EMC requirements can be found on the IEC website. The committee has decided that the contents of this publication will remain unchanged until the stability
42、 date indicated on the IEC web site under “http:/webstore.iec.ch“ in the data related to the specific publication. At this date, the publication will be reconfirmed, withdrawn, replaced by a revised edition, or amended. 61326-2-5 IEC:2012 5 ELECTRICAL EQUIPMENT FOR MEASUREMENT, CONTROL AND LABORATOR
43、Y USE EMC REQUIREMENTS Part 2-5: Particular requirements Test configurations, operational conditions and performance criteria for field devices with field bus interfaces according to IEC 61784-1 1 Scope In addition to the requirements of International Standard IEC 61326-1, this part of IEC 61326 tre
44、ats the particular features for EMC testing of field devices with field bus interfaces. This part of IEC 61326 covers only the field bus interface of the equipment. NOTE The other functions of the equipment remain covered by other parts of IEC 61326 series. This part refers only to field devices int
45、ended for use in process control and process measuring. In this standard field devices with interfaces according to IEC 61784-1, CP 3/2 and CP 1/1 as defined in IEC 61784 are covered. Other field busses may be included in future editions of this standard. The IEC 61784-1 specifies a set of protocol
46、specific communication profiles based on IEC 61158. The manufacturer specifies the environment for which the product is intended to be used and/or selects the appropriate test level specifications of IEC 61326-1. 2 Normative references The following documents, in whole or in part, are normatively re
47、ferenced in this document and are indispensable for its application. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. Clause 2 of IEC 61326-1 applies except as follows: Addition: IEC 61158-
48、2:2010, Industrial communication networks Fieldbus specifications Part 2: Physical layer specification and service definition IEC 61158-3-3:2007, Industrial communication networks Fieldbus specifications Part 3-3: Data-link layer service definition Type 3 elements IEC 61158-5-5:2007, Industrial comm
49、unication networks Fieldbus specifications Part 5-5: Application layer service definition Type 5 elements IEC 61158-6-10:2010, Industrial communication networks Fieldbus specifications Part 6-10: Application layer protocol specification Type 10 elements 6 61326-2-5 IEC:2012 IEC 61784-1:2010, Industrial communication networks Profiles Part 1: Fieldbus profiles 3 Terms
