BS EN 61784-3:2016 - Industrial communication networks. Profiles. Functional safety fieldbuses. General rules and profile definitions

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BS EN 61784-3:2016

Industrial communication networks. Profiles. Functional safety fieldbuses. General rules and profile definitions

Status : Current, Revised, Superseded   Published : September 2016 Replaced By : BS EN 61784-3:2016+A1:2017

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IEC 61784-3:2016 is available as

IEC 61784-3:2016 RLV

which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition.



IEC 61784-3:2016 series explains some common principles that can be used in the transmission of safety-relevant messages among participants within a distributed network which use fieldbus technology in accordance with the requirements of IEC 61508 series for functional safety. These principles are based on the black channel approach. They can be used in various industrial applications such as process control, manufacturing automation and machinery. This part and the IEC 61784-3-x parts specify several functional safety communication profiles based on the communication profiles and protocol layers of the fieldbus technologies in IEC 61784-1, IEC 61784-2 and the IEC 61158 series. These functional safety communication profiles use the black channel approach, as defined in IEC 61508. These functional safety communication profiles are intended for implementation in safety devices exclusively. This third edition cancels and replaces the second edition published in 2010. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition:


- clarifications and additional explanations for requirements, updated references;


- deletion of technical overviews of profiles (Clauses 6 to 13), and associated dedicated subclauses for terms, definitions, symbols and abbreviations;


- addition of profiles for Communication Profile Families 8, 17 and 18 (Clauses 10, 14, 15);


- clarifications of models in Annex A;


- Annex B changed from informative to normative;


- addition of a new informative Annex E describing models for explicit and implicit FSCP mechanisms;


- addition of a new informative Annex F introducing an extended model for estimation of the total residual error rate;


- updates in parts for CPF 1, CPF 2, CPF 3, CPF 8, CPF 13 (details provided in the parts);


- addition of a new part for CPF 17.




Standard NumberBS EN 61784-3:2016
TitleIndustrial communication networks. Profiles. Functional safety fieldbuses. General rules and profile definitions
StatusCurrent, Revised, Superseded
Publication Date30 September 2016
Cross ReferencesIEC 61000-6-7, IEC 61010-2-201:2013, IEC 61158, IEC 61326-3-1, IEC 61326-3-2, IEC 61508, IEC 61508-1:2010, IEC 61508-2, IEC 61784-1, IEC 61784-2, IEC 61784-3-1, IEC 61784-3-2, IEC 61784-3-3, IEC 61784-3-6, IEC 61784-3-8, IEC 61784-3-12, IEC 61784-3-13, IEC 61784-3-14, IEC 61784-3-174, IEC 61784-3-18, IEC 61784-5, IEC 61918:2013, IEC 62443, EN 61000-6-7, EN 61010-2-201:2013, EN 61010-2-201:2013+AC:2013, EN 61158, EN 61326-3-1, EN 61326-3-2, EN 61508, EN 61508-1:2010, EN 61508-2, EN 61784-1, EN 61784-2, EN 61784-3-1, EN 61784-3-2, EN 61784-3-3, EN 61784-3-6, EN 61784-3-8, EN 61784-3-12, EN 61784-3-13, EN 61784-3-14, EN 61784-3-18, EN 61784-5, EN 61918:2013, EN 61918:2013+AC:2014, EN 62443, IEC 60050, IEC 60050-191:1990, IEC 60204-1, IEC TS 61000-1-2, IEC 61131-2:2007, IEC 61131-6, IEC 61496, IEC 61496-1, IEC 61508-4:2010, IEC 61508-5:2010, IEC 61511, IEC 61784-4, IEC 61800-5-2, IEC TR 62059-11:2002, IEC 62061:2005, IEC TR 62210:2003, IEC 62280:2014, IEC TR 62685, ISO/IEC Guide 51:2014, ISO/IEC 2382-16:1996, ISO/IEC 7498-1, ISO 10218-1, ISO 12100, ISO 13849, ISO 13849-1:2015, ANSI/I
Replaced ByBS EN 61784-3:2016+A1:2017
International RelationshipsEN 61784-3:2016,IEC 61784-3:2016
Draft Superseded By13/30294106 DC
DescriptorsData link layer (OSI), Computer networks, Data processing, Automatic control systems, Bus networks, Industrial, Communication networks, Safety, Fieldbus, Process control, Data transmission, Open systems interconnection, Interfaces (data processing), Data transfer
ICS25.040.40
35.100.05
Title in FrenchRéseaux de communication industriels. Profils. Bus de terrain de sécurité fonctionnelle. Règles générales et définitions de profils
Title in GermanIndustrielle Kommunikationsnetze. Profile. Funktional sichere Übertragung bei Feldbussen. Allgemeine Regeln und Festlegungen für Profile
CommitteeGEL/65/3
ISBN978 0 580 85166 7
PublisherBSI
FormatA4
DeliveryYes
Pages86
File Size2.057 MB
Price£264.00


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