1、raising standards worldwideNO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAWBSI Standards PublicationIndustrial communication net-works Profiles Assessment guideline for safety devices using IEC 61784-3 functional safetycommunication profiles (FSCPs)PD CLC/TR 62685:2011National
2、forewordThis Published Document is the UK implementation of PD CLC/TR 62685:2011.It is identical to IEC/TR 62685:2010. It supersedes PD IEC/TR 62685:2010, which is withdrawn.The UK participation in its preparation was entrusted to Technical CommitteeAMT/7, Industrial communications - process measure
3、ment and control, including fieldbus.A list of organizations represented on this committee can be obtained onrequest to its secretary.This publication does not purport to include all the necessary provisions of acontract. Users are responsible for its correct application. BSI 2011ISBN 978 0 580 7578
4、0 8ICS 25.040.40; 35.100.05Compliance with a British Standard cannot confer immunity fromlegal obligations.This Published Document was published under the authority of theStandards Policy and Strategy Committee on 28 February 2011.Amendments/corrigenda issued since publicationDate Text affectedPUBLI
5、SHED DOCUMENTPD CLC/TR 62685:201130 November 2011PD CLC/TR 62685:2011This corrigendum renumbers PD/IEC/TR 62685:2010 asTECHNICAL REPORT CLC/TR 62685 RAPPORT TECHNIQUE TECHNISCHER BERICHT October 2011 CENELEC European Committee for Electrotechnical Standardization Comit Europen de Normalisation Elect
6、rotechnique Europisches Komitee fr Elektrotechnische Normung Management Centre: Avenue Marnix 17, B - 1000 Brussels 2011 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members. Ref. No. CLC/TR 62685:2011 E ICS 13.160; 35.100.05 English version Indust
7、rial communication networks - Profiles - Assessment guideline for safety devices using IEC 61784-3 functional safety communication profiles (FSCPs) (IEC/TR 62685:2010) Rseaux de communications industrielles - Profils - Recommandations dvaluation pour les quipements de scurit utilisant les profils de
8、 scurit de communication (FSCP) de la CEI 61784-3 (CEI/TR 62685:2010) Industrielle Kommunikationsnetze - Profile - Beurteilungsleitfaden fr Sicherheitsgerte, die funktional sichere bertragung nach den Profilen der IEC 61784-3 verwenden (IEC/TR 62685:2010) This Technical Report was approved by CENELE
9、C on 2011-10-03. CENELEC members are the national electrotechnical committees of Austria, Belgium, Bulgaria, Croatia, Cyprus, the Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the Netherlands, Norway, Polan
10、d, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom. ForewordThis document (CLC/TR 62685:2011) consists of the text of IEC/TR 62685:2010 prepared by SC 65C, “Industrial networks“, of IEC TC 65, “Industrial-process measurement, control and automation“. Attentio
11、n is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CENELEC and/or CEN shall not be held responsible for identifying any or all such patent rights. Endorsement notice The text of the International Standard IEC/TR 62685:2010 was approved by CE
12、NELEC as a European Standard without any modification. In the official version, for Bibliography, the following notes have to be added for the standards indicated: 2 IEC 60204-1 NOTE Harmonized as EN 60204-1. 3 IEC 60947-5-1 NOTE Harmonized as EN 60947-5-1. 4 IEC 61000-4-2 NOTE Harmonized as EN 6100
13、0-4-2. 5 IEC 61000-4-4 NOTE Harmonized as EN 61000-4-4. 6 IEC 61000-4-5 NOTE Harmonized as EN 61000-4-5. 7 IEC 61000-4-8 NOTE Harmonized as EN 61000-4-8. 8 IEC 61000-4-11 NOTE Harmonized as EN 61000-4-11. 9 IEC 61000-4-16 NOTE Harmonized as EN 61000-4-16. 10 IEC 61000-4-29 NOTE Harmonized as EN 6100
14、0-4-29. 12 IEC 61508-1:2010 NOTE Harmonized as EN 61508-1:2010. 13 IEC 61508-4:2010 NOTE Harmonized as EN 61508-4:2010. 14 IEC 61508-5:2010 NOTE Harmonized as EN 61508-5:2010. 15 IEC 61508-7:2010 NOTE Harmonized as EN 61508-7:2010. 16 IEC 61158 series NOTE Harmonized in EN 61158 series. 17 IEC 61784
15、-1 NOTE Harmonized as EN 61784-1. 18 IEC 61784-2 NOTE Harmonized as EN 61784-2. 19 IEC 61800-3 NOTE Harmonized as EN 61800-3. 20 IEC 61800-5-2 NOTE Harmonized as EN 61800-5-2. 21 IEC 61918 NOTE Harmonized as EN 61918. PD CLC/TR 62685:2011 CLC/TR 62685:2011 (E) 2 Annex ZA (normative) Normative refere
16、nces to international publications with their corresponding European publications The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (in
17、cluding any amendments) applies. NOTE When an international publication has been modified by common modifications, indicated by (mod), the relevant EN/HD applies. Publication Year Title EN/HD Year IEC 60068-2 Series Environmental testing - Part 2: Tests EN 60068-2 Series IEC 60079 Series Explosive a
18、tmospheres EN 60079 Series IEC 60300-3-2 - Dependability management - Part 3-2: Application guide - Collection of dependability data from the field EN 60300-3-2 - IEC 60721-3 Series Classification of environmental conditions - Part 3: Classification of groups of environmental parameters and their se
19、veritiesEN 60721-3 Series IEC 60721-3-1 - Classification of environmental conditions - Part 3: Classification of groups of environmental parameters and their severities - Section 1: Storage EN 60721-3-1 - IEC 60721-3-2 - Classification of environmental conditions - Part 3: Classification of groups o
20、f environmental parameters and their severities - Section 2: Transportation EN 60721-3-2 - IEC 60721-3-3 - Classification of environmental conditions - Part 3: Classification of groups of environmental parameters and their severities - Section 3: Stationary use at weatherprotected locations EN 60721
21、-3-3 - IEC/TS 61000-1-2 - Electromagnetic compatibility (EMC) - Part 1-2: General - Methodology for the achievement of functional safety of electrical and electronic systems including equipment with regard to electromagnetic phenomena - - IEC 61000-4-3 - Electromagnetic compatibility (EMC) - Part 4-
22、3: Testing and measurement techniques - Radiated, radio-frequency, electromagnetic field immunity test EN 61000-4-3 - IEC 61000-4-6 - Electromagnetic compatibility (EMC) - Part 4-6: Testing and measurement techniques - Immunity to conducted disturbances, induced by radio-frequency fields EN 61000-4-
23、6 - IEC 61000-6-2 - Electromagnetic compatibility (EMC) - Part 6-2: Generic standards - Immunity for industrial environments EN 61000-6-2 - IEC 61010 Series Safety requirements for electrical equipment for measurement, control and laboratory use EN 61010 Series PD CLC/TR 62685:2011 CLC/TR 62685:2011
24、 (E) 3 Publication Year Title EN/HD Year IEC 61131-2 2007 Programmable controllers - Part 2: Equipment requirements and tests EN 61131-2 2007 IEC 61241 Series Electrical apparatus for use in the presence of combustible dust EN 61241Series IEC 61326 Series Electrical equipment for measurement, contro
25、l and laboratory use - EMC requirements EN 61326 Series IEC 61326-1 - Electrical equipment for measurement, control and laboratory use - EMC requirements - Part 1: General requirements EN 61326-1 - IEC 61326-3-1 - Electrical equipment for measurement, control and laboratory use - EMC requirements -
26、Part 3-1: Immunity requirements for safety-related systems and for equipment intended to perform safety-related functions (functional safety) - General industrial applications EN 61326-3-1 - IEC 61326-3-2 - Electrical equipment for measurement, control and laboratory use - EMC requirements - Part 3-
27、2: Immunity requirements for safety-related systems and for equipment intended to perform safety-related functions (functional safety) - Industrial applications with specified electromagnetic environment EN 61326-3-2 - IEC 61496-1 + A 1 - Safety of machinery - Electro-sensitive protective equipment
28、- Part 1: General requirements and tests EN 61496-1 + A 1 - IEC 61508 Series Functional safety of electrical/electronic/programmable electronic safety-related systems EN 61508 Series IEC 61508-2 2010 Functional safety of electrical/electronic/programmable electronic safety-related systems - Part 2:
29、Requirements for electrical/electronic/programmable electronic safety-related systems EN 61508-2 2010 IEC 61508-3 2010 Functional safety of electrical/electronic/programmable electronic safety-related systems - Part 3: Software requirements EN 61508-3 2010 IEC 61511 Series Functional safety - Safety
30、 instrumented systems for the process industry sector EN 61511 Series IEC 61779 Series Electrical apparatus for the detection and measurement of flammable gases EN 61779Series IEC 61784-3 Series Industrial communication networks - Profiles - Part 3: Functional safety fieldbuses - General rules and p
31、rofile definitions EN 61784-3 Series IEC 61784-3 2010 Industrial communication networks - Profiles - Part 3: Functional safety fieldbuses - General rules and profile definitions EN 61784-3 2010 PD CLC/TR 62685:2011 CLC/TR 62685:2011 (E) 4 Publication Year Title EN/HD Year IEC 62013 Series Caplights
32、for use in mines susceptible to firedamp EN 62013Series IEC 62061 - Safety of machinery - Functional safety of safety-related electrical, electronic and programmable electronic control systems EN 62061 - IEC 62086-1 - Electrical apparatus for explosive gas atmospheres - Electrical resistance trace h
33、eating - Part 1: General and testing requirements EN 62086-1 - ISO 13849-1 - Safety of machinery - Safety-related parts of control systems - Part 1: General principles for design EN ISO 13849-1 - PD CLC/TR 62685:2011 CLC/TR 62685:2011 (E) 5 IEC/TR 62685 Edition 1.0 2010-12 TECHNICAL REPORT Industria
34、l communication networks Profiles Assessment guideline for safety devices using IEC 61784-3 functional safety communication profiles (FSCPs) INTERNATIONAL ELECTROTECHNICAL COMMISSION U ICS 13.160; 35.100.05 PRICE CODEISBN 978-2-88912-250-9 Registered trademark of the International Electrotechnical C
35、ommission colourinsideCONTENTS FOREWORD . 9 INTRODUCTION 11 1 Scope. . 12 2 Normative references 12 3 Terms, definitions, symbols and abbreviations . 14 3.1 Terms and definitions . 14 3.2 Symbols and abbreviations . 16 4 General . 17 5 Test bed and operations 18 6 General test conditions . 19 7 Clim
36、atic tests . 20 8 Mechanical tests. 20 9 Markings and identification 21 10 User manual 21 11 Electromagnetic immunity 22 11.1 Test bed for EMC testing 22 11.2 Existing EMC standards for functional safety 22 11.3 Phase I testing (normal immunity) 22 11.4 Phase II testing (increased immunity) 24 11.5
37、Rules 25 12 Electrical safety 25 12.1 General . 25 12.2 Ingress protection (IP) 26 12.3 Insulation rating . 26 12.4 Electrical shock 26 12.5 Clearance and creepage distances 26 12.6 Flame-retardancy . 26 13 Suitability of components. 26 14 Simple circumvention 27 15 Explosive atmosphere . 27 16 Fiel
38、d verification (process automation devices) 27 Annex A (informative) Comparison of immunity levels in several IEC standards . 29 Annex B (informative) Product, sector and application specific requirements . 32Bibliography . 33 Table 1 Overview of the environmental tests for safety devices 18 Table 2
39、 General test conditions . 19 Table A.1 Comparison of immunity levels . 29 Figure 1 Environmental view on safety functions .11 Figure 2 Example of a mixed module remote I/O . 17Figure 3 Example test bed for EMC and other testing 19 Figure 4 Example application areas within an automation application
40、22 Figure 5 Generic procedural model for safety EMC testing (part 1) 23PD CLC/TR 62685:2011 CLC/TR 62685:2011 (E) 7 Figure 6 Generic procedural model for safety EMC testing (part 2) 24 Figure 7 EMC mitigation using a cabinet 25 Figure 8 Justification for field verification with process automation de
41、vices 27 PD CLC/TR 62685:2011 CLC/TR 62685:2011 (E) 8 INTERNATIONAL ELECTROTECHNICAL COMMISSION _ INDUSTRIAL COMMUNICATION NETWORKS PROFILES Assessment guideline for safety devices using IEC 61784-3 functional safety communication profiles (FSCPs) FOREWORD 1) The International Electrotechnical Commi
42、ssion (IEC) is a worldwide organization for standardization comprising all national electrotechnical committees (IEC National Committees). The object of IEC is to promote international co-operation on all questions concerning standardization in the electrical and electronic fields. To this end and i
43、n addition to other activities, IEC publishes International Standards, Technical Specifications, Technical Reports, Publicly Available Specifications (PAS) and Guides (hereafter referred to as “IEC Publication(s)”). Their preparation is entrusted to technical committees; any IEC National Committee i
44、nterested in the subject dealt with may participate in this preparatory work. International, governmental and non-governmental organizations liaising with the IEC also participate in this preparation. IEC collaborates closely with the International Organization for Standardization (ISO) in accordanc
45、e with conditions determined by agreement between the two organizations. 2) The formal decisions or agreements of IEC on technical matters express, as nearly as possible, an international consensus of opinion on the relevant subjects since each technical committee has representation from all interes
46、ted IEC National Committees. 3) IEC Publications have the form of recommendations for international use and are accepted by IEC National Committees in that sense. While all reasonable efforts are made to ensure that the technical content of IEC Publications is accurate, IEC cannot be held responsibl
47、e for the way in which they are used or for any misinterpretation by any end user. 4) In order to promote international uniformity, IEC National Committees undertake to apply IEC Publications transparently to the maximum extent possible in their national and regional publications. Any divergence bet
48、ween any IEC Publication and the corresponding national or regional publication shall be clearly indicated in the latter. 5) IEC itself does not provide any attestation of conformity. Independent certification bodies provide conformity assessment services and, in some areas, access to IEC marks of c
49、onformity. IEC is not responsible for any services carried out by independent certification bodies. 6) All users should ensure that they have 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 whatsoever,
