I.S. EN 61784-3:2016
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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INDUSTRIAL COMMUNICATION NETWORKS - PROFILES - PART 3: FUNCTIONAL SAFETY FIELDBUSES - GENERAL RULES AND PROFILE DEFINITIONS
Hardcopy , PDF
English
01-01-2016
21-04-2021
For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
Dates of withdrawal of national standards are available from NSAI.
National Foreword
FOREWORD
0 Introduction
1 Scope
2 Normative references
3 Terms, definitions, symbols, abbreviated terms
and conventions
4 Conformance
5 Basics of safety-related fieldbus systems
6 Communication Profile Family 1 (FOUNDATION[TM] Fieldbus) -
Profiles for functional safety
7 Communication Profile Family 2 (CIP[TM]) and Family 16
(SERCOS[R]) - Profiles for functional safety
8 Communication Profile Family 3 (PROFIBUS[TM],
PROFINET[TM]) - Profiles for functional safety
9 Communication Profile Family 6 (INTERBUS[R]) -
Profiles for functional safety
10 Communication Profile Family 8 (CC-Link[TM]) -
Profiles for functional safety
11 Communication Profile Family 12 (EtherCAT[TM]) -
Profiles for functional safety
12 Communication Profile Family 13 (Ethernet POWERLINK[TM]) -
Profiles for functional safety
13 Communication Profile Family 14 (EPA[R]) -
Profiles for functional safety
14 Communication Profile Family 17 (RAPIEnet[TM]) -
Profiles for functional safety
15 Communication Profile Family 18 (SafetyNET p[TM] Fieldbus) -
Profiles for functional safety
Annex A (informative) - Example functional safety communication
models
Annex B (normative) - Safety communication channel model using
CRC-based error checking
Annex C (informative) - Structure of technology-specific parts
Annex D (informative) - Assessment guideline
Annex E (informative) - Examples of implicit vs. explicit
FSCP safety measures
Annex F (informative) - Extended models for estimation of
the total residual error rate
Annex G (informative) - Implicit data safety
mechanisms for IEC 61784-3 functional
safety communication profiles (FSCPs)
Bibliography
Annex ZA (normative) - Normative references to
international publications with their
corresponding European publications
Describes 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.
| DevelopmentNote |
For CENELEC adoptions of IEC publications, please check www.iec.ch to be sure that you have any corrigenda that may apply. (01/2017)
|
| DocumentType |
Standard
|
| Pages |
218
|
| PublisherName |
National Standards Authority of Ireland
|
| Status |
Superseded
|
| SupersededBy |
| Standards | Relationship |
| BS EN 61784-3:2016 | Equivalent |
| EN 61784-3:2016 | Equivalent |
| IEC 61784-3:2016 | Equivalent |
| UNE-EN 61784-3:2016 | Equivalent |
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