oSIST prEN IEC 61326-2-5:2019

SLOVENSKI STANDARD
oSIST prEN IEC 61326-2-5:2019
01-oktober-2019
Električna oprema za merjenje, kontrolo in laboratorijsko uporabo - Zahteve za
elektromagnetno združljivost (EMC) - 2-5. del: Posebne zahteve - Preskusne
konfiguracije, obratovalni pogoji in merila za delovanje terenskih naprav z
vmesnikom po IEC 61784-1

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 interfaces according to IEC 61784-1

Matériel électrique de mesure, de commande et de laboratoire - Exigences relatives à la

CEM - Partie 2-5: Exigences particulières - Configurations d'essai, conditions de

fonctionnement et critères d'aptitude à la fonction pour les équipements de terrain avec

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

SUBMITTED FOR CENELEC PARALLEL VOTING NOT SUBMITTED FOR CENELEC PARALLEL VOTING

This document is still under study and subject to change. It should not be used for reference purposes.

Recipients of this document are invited to submit, with their comments, notification of any relevant patent rights of which they are

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

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You may not copy or "mirror" the file or printed version of the document, or any part of it, for any other purpose without

2 FOREWORD ........................................................................................................................... 3

3 1 Scope ............................................................................................................................... 5

4 2 Normative references ....................................................................................................... 5

5 3 Terms and definitions ....................................................................................................... 6

6 4 General ............................................................................................................................ 6

7 5 EMC test plan ................................................................................................................... 6

8 5.1 General ................................................................................................................... 6

9 5.2 Configuration of EUT during testing ......................................................................... 6

10 5.3 Operation conditions of EUT during testing .............................................................. 6

11 5.4 Specification of functional performance ................................................................... 6

12 5.5 Test description ....................................................................................................... 6

13 6 Immunity requirements ..................................................................................................... 6

14 6.1 Conditions during the tests ...................................................................................... 6

15 6.2 Immunity test requirements ..................................................................................... 6

16 6.3 Random aspects...................................................................................................... 6

17 6.4 Performance criteria ................................................................................................ 7

18 7 Emission requirements ..................................................................................................... 7

19 8 Test results and test report ............................................................................................... 7

20 9 Instructions for use ........................................................................................................... 7

21 Annex AA (normative) Particular requirements – Test configurations, operational

22 conditions and performance criteria for field devices with field bus interfaces according

23 to IEC 61784-1 CP 1/1 ............................................................................................................ 8

24 Annex BB (normative) Particular requirements – Test configurations, operational

25 conditions and performance criteria for field devices with field bus interfaces according

26 to IEC 61784-1 CP 3/2 .......................................................................................................... 13

28 Figure AA.1 – Test set up for EUT with CP 1/1 interface ....................................................... 10

29 Figure BB.1 – Test set up for EUT with CP 3/2 interface ....................................................... 15

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74 8) Attention is drawn to the Normative references cited in this publication. Use of the referenced publications is

76 9) Attention is drawn to the possibility that some of the elements of this IEC Publication may be the subject of

77 patent rights. IEC shall not be held responsible for identifying any or all such patent rights.

78 International Standard IEC 61326-2-5 has been prepared by subcommittee 65A: System

79 aspects, of IEC technical committee 65: Industrial-process measurement, control and

81 This third edition cancels and replaces the second edition published in 2012. This edition

84 The main technical changes with regard to the previous edition are as follows:

88 Full information on the voting for the approval of this standard can be found in the report on

90 This publication has been drafted in accordance with the ISO/IEC Directives, Part 2.

91 This part of IEC 61326 series is to be used in conjunction with IEC 61326-1:20xx and follows

93 When a particular subclause of IEC 61326-1 is not mentioned in this part, that subclause

94 applies as far as is reasonable. When this standard states “addition”, “modification” or

97 – subclauses, tables and figures that are numbered starting from 101 are additional to those in

99 – unless notes are in a new subclause or involve notes in IEC 61326-1, they are numbered starting from 101

102 A list of all parts of IEC 61326 series, under the general title Electrical equipment for

103 measurement, control and laboratory use – EMC requirements can be found on the IEC

105 The committee has decided that the contents of this publication will remain unchanged until

106 the stability date indicated on the IEC web site under "http://webstore.iec.ch" in the data

126 In addition to the requirements of International Standard IEC 61326-1:20xx, this part of IEC

127 61326 series treats the particular features for EMC testing of field devices with field bus

128 interfaces. This part of IEC 61326 covers only the field bus interface of the equipment.

129 NOTE The other functions of the equipment remain covered by other parts of IEC 61326 series.

130 This part refers only to field devices intended for use in process control and process

132 In this standard field devices with interfaces according to IEC 61784-1:2014, CP 3/2 and CP

133 1/1 as defined in IEC 61784 are covered. Other field busses may be included in future editions

135 The IEC 61784-1:2014 specifies a set of protocol specific communication profiles based on

137 The manufacturer specifies the environment for which the product is intended to be used

140 The following documents, in whole or in part, are normatively referenced in this document and

141 are indispensable for its application. For dated references, only the edition cited applies. For

142 undated references, the latest edition of the referenced document (including any

146 IEC 61158-2:2014, Industrial communication networks – Fieldbus specifications – Part 2:

148 IEC 61158-3-3:2014, Industrial communication networks – Fieldbus specifications – Part 3-3:

150 IEC 61158-5-5:2014, Industrial communication networks – Fieldbus specifications – Part 5-5:

152 IEC 61158-6-10:2014, Industrial communication networks – Fieldbus specifications – Part 6-

154 IEC 61784-1:2014, Industrial communication networks – Profiles – Part 1: Fieldbus profiles

202 In connection with the main part of this standard, this Annex AA describes specific test

203 configurations, operational conditions and performance criteria regarding the field bus

204 interface using the communication profile CP 1/1 according to IEC 61784-1:2014.

205 To prevent confusion with requirements of other annexes, the equipment under test (EUT) is

212 In order to assign any malfunction of the communication during the EMC-test to the EUT with

213 CP 1/1 interface, the configuration of field devices with interfaces according to IEC 61784-

214 1:2014, CP 1/1 shall be limited to the operation of one host system and one EUT with CP 1/1

216 Ports other than I/O ports covered by this part of the standard are tested according to

219 The field device is connected via a device coupler with the power conditioner and the host