IEC TR 62685-2010 Industrial communication networks - Profiles - Assessment guideline for safety devices using IEC 61784-3 functional safe communication profile.pdf
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1、 IEC/TR 62685 Edition 1.0 2010-12 TECHNICAL REPORT RAPPORT TECHNIQUE Industrial communication networks Profiles Assessment guideline for safety devices using IEC 61784-3 functional safety communication profiles (FSCPs) Rseaux de communication industriels Profils Lignes directrices pour lvaluation de
2、s appareils de scurit utilisant les profils de communication pour la scurit fonctionnelle (FSCP) de la CEI 61784-3 IEC/TR 62685:2010 colour inside THIS PUBLICATION IS COPYRIGHT PROTECTED Copyright 2010 IEC, Geneva, Switzerland All rights reserved. Unless otherwise specified, no part of this publicat
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16、ommentaires sur cette publication ou si vous avez des questions contactez-nous: csciec.ch. IEC/TR 62685 Edition 1.0 2010-12 TECHNICAL REPORT RAPPORT TECHNIQUE Industrial communication networks Profiles Assessment guideline for safety devices using IEC 61784-3 functional safety communication profiles
17、 (FSCPs) Rseaux de communication industriels Profils Lignes directrices pour lvaluation des appareils de scurit utilisant les profils de communication pour la scurit fonctionnelle (FSCP) de la CEI 61784-3 INTERNATIONAL ELECTROTECHNICAL COMMISSION COMMISSION ELECTROTECHNIQUE INTERNATIONALE U ICS 13.1
18、60; 35.100.05 PRICE CODE CODE PRIX ISBN 978-2-83220-721-5 Registered trademark of the International Electrotechnical Commission Marque dpose de la Commission Electrotechnique Internationale Warning! Make sure that you obtained this publication from an authorized distributor. Attention! Veuillez vous
19、 assurer que vous avez obtenu cette publication via un distributeur agr. colour inside 2 TR 62685 IEC:2010 CONTENTS FOREWORD . 4 INTRODUCTION . 6 1 Scope . 7 2 Normative references . 7 3 Terms, definitions, symbols and abbreviations 9 3.1 Terms and definitions 9 3.2 Symbols and abbreviations 11 4 Ge
20、neral 12 5 Test bed and operations . 13 6 General test conditions . 14 7 Climatic tests 15 8 Mechanical tests. 15 9 Markings and identification . 16 10 User manual . 16 11 Electromagnetic immunity . 17 11.1 Test bed for EMC testing . 17 11.2 Existing EMC standards for functional safety . 17 11.3 Pha
21、se I testing (normal immunity) . 17 11.4 Phase II testing (increased immunity) . 19 11.5 Rules 20 12 Electrical safety 20 12.1 General . 20 12.2 Ingress protection (IP) . 21 12.3 Insulation rating. 21 12.4 Electrical shock . 21 12.5 Clearance and creepage distances 21 12.6 Flame-retardancy 21 13 Sui
22、tability of components 21 14 Simple circumvention . 22 15 Explosive atmosphere 22 16 Field verification (process automation devices) 22 Annex A (informative) Comparison of immunity levels in several IEC standards . 24 Annex B (informative) Product, sector and application specific requirements . 27 B
23、ibliography 28 Figure 1 Environmental view on safety functions 6 Figure 2 Example of a mixed module remote I/O 12 Figure 3 Example test bed for EMC and other testing 14 Figure 4 Example of application areas within an automation application . 17 Figure 5 Generic procedural model for safety EMC testin
24、g (part 1) 18 Figure 6 Generic procedural model for safety EMC testing (part 2) 19 Figure 7 EMC mitigation using a cabinet 20 Figure 8 Justification for field verification with process automation devices 22 TR 62685 IEC:2010 3 Table 1 Overview of the environmental tests for safety devices 13 Table 2
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