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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[TM]) - 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 FSCP
        mechanisms
Annex F (informative) - Extended models for estimation
        of the total residual error rate
Bibliography

BS EN 61784-3 Ed 3.0