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BS EN 61784-3-8:2010

Superseded
Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

View Superseded by
superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

Industrial communication networks. Profiles Functional safety fieldbuses. Additional specifications for CPF 8
Available format(s)

Hardcopy , PDF

Superseded date

30-04-2018

Language(s)

English

Published date

30-09-2010

INTRODUCTION
1 Scope
2 Normative references
3 Terms, definitions, symbols, abbreviated terms
   and conventions
4 Overview of FSCP 8/1 (CC-Link Safety[TM])
5 General
6 Safety communication layer services
7 Safety communication layer protocol
8 Safety communication layer management
9 System requirements
10 Assessment
Annex A (informative) - Additional information for
        functional safety communication profiles of
        CPF 8
Annex B (informative) - Information for assessment of
        the functional safety communication profiles
        of CPF 8
Bibliography
Annex ZA (normative) - Normative references to international
         publications with their corresponding European
         publications

Defines a safety communication layer (services and protocol) based on CPF 8 of IEC 61784-1 and IEC 61158 Type 18. It also defines the principles for functional safety communications defined in IEC 61784-3 that are relevant for this safety communication layer.

This part of the IEC 61784-3 series specifies a safety communication layer (services and protocol) based on CPF 8 of IEC 61784-1 and IEC 61158 Type 18. It identifies the principles for functional safety communications defined in IEC 61784-3 that are relevant for this safety communication layer.

NOTE 1 It does not cover electrical safety and intrinsic safety aspects. Electrical safety relates to hazards such as electrical shock. Intrinsic safety relates to hazards associated with potentially explosive atmospheres.

This part 1 defines mechanisms for the transmission of safety-relevant messages among participants within a distributed network using fieldbus technology in accordance with the requirements of IEC 61508 series2 for functional safety. These mechanisms may be used in various industrial applications such as process control, manufacturing automation and machinery.

This part provides guidelines for both developers and assessors of compliant devices and systems.

NOTE 2 The resulting SIL claim of a system depends on the implementation of the selected functional safety communication profile within this system – implementation of a functional safety communication profile according to this part in a standard device is not sufficient to qualify it as a safety device.

Committee
GEL/65/3
DocumentType
Standard
Pages
50
PublisherName
British Standards Institution
Status
Superseded
SupersededBy

Standards Relationship
IEC 61784-3-8:2016 Identical
IEC 61784-3-8:2010 Identical
EN 61784-3-8:2010 Identical
EN 61784-3-8:2017 Identical

EN 61326-3-2:2008 Electrical equipment for measurement, control and laboratory use - EMC requirements - Part 3-2: Immunity requirements for safety-related systems and for equipment intended to perform safety-related functions (functional safety) - Industrial applications with specified electromagnetic environment
IEC 61158-2:2014 Industrial communication networks - Fieldbus specifications - Part 2: Physical layer specification and service definition
IEC 61326-3-2:2017 Electrical equipment for measurement, control and laboratory use - EMC requirements - Part 3-2: Immunity requirements for safety-related systems and for equipment intended to perform safety-related functions (functional safety) - Industrial applications with specified electromagnetic environment
IEC 61784-1:2014 Industrial communication networks - Profiles - Part 1: Fieldbus profiles
EN 61158-6-18:2012 Industrial communication networks - Fieldbus specifications - Part 6-18: Application layer protocol specification - Type 18 elements
EN 61784-3:2016/A1:2017 INDUSTRIAL COMMUNICATION NETWORKS - PROFILES - PART 3: FUNCTIONAL SAFETY FIELDBUSES - GENERAL RULES AND PROFILE DEFINITIONS (IEC 61784-3:2016/A1:2017)
IEC TR 62210:2003 Power system control and associated communications - Data and communication security
EN 61131-2:2007 Programmable controllers - Part 2: Equipment requirements and tests
ISO 10218-1:2011 Robots and robotic devices Safety requirements for industrial robots Part 1: Robots
IEC 61326-3-2 : 2.0 ELECTRICAL EQUIPMENT FOR MEASUREMENT, CONTROL AND LABORATORY USE - EMC REQUIREMENTS - PART 3-2: IMMUNITY REQUIREMENTS FOR SAFETY-RELATED SYSTEMS AND FOR EQUIPMENT INTENDED TO PERFORM SAFETY-RELATED FUNCTIONS (FUNCTIONAL SAFETY) - INDUSTRIAL APPLICATIONS WITH SPECIFIED ELECTROMAGNETIC ENVIRONMENT
NFPA 79 : 2015 ELECTRICAL STANDARD FOR INDUSTRIAL MACHINERY
IEC 61326-3-1 : 2.0 ELECTRICAL EQUIPMENT FOR MEASUREMENT, CONTROL AND LABORATORY USE - EMC REQUIREMENTS - PART 3-1: IMMUNITY REQUIREMENTS FOR SAFETY-RELATED SYSTEMS AND FOR EQUIPMENT INTENDED TO PERFORM SAFETY-RELATED FUNCTIONS (FUNCTIONAL SAFETY) - GENERAL INDUSTRIAL APPLICATIONS
IEC TS 61000-1-2:2008 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
IEEE 802.3-2012 IEEE Standard for Ethernet
IEC 60204-1:2016 Safety of machinery - Electrical equipment of machines - Part 1: General requirements
IEC 61508-5:2010 Functional safety of electrical/electronic/programmable electronic safety-related systems - Part 5: Examples of methods for the determination of safety integrity levels (see Functional Safety and IEC 61508)
IEC 61158-5-18:2010 Industrial communication networks - Fieldbus specifications - Part 5-18: Application layer service definition - Type 18 elements
EN 61158-3-18:2008 Industrial communication networks - Fieldbus specifications - Part 3-18: Data-link layer service definition - Type 18 elements
IEC 61508-4:2010 Functional safety of electrical/electronic/programmable electronic safety-related systems - Part 4: Definitions and abbreviations (see Functional Safety and IEC 61508)
IEC 61131-6:2012 Programmable controllers - Part 6: Functional safety
EN 61158-4-18:2012 Industrial communication networks - Fieldbus specifications - Part 4-18: Data-link layer protocol specification - Type 18 elements
EN 61158-5-18:2012 Industrial communication networks - Fieldbus specifications - Part 5-18: Application layer service definition - Type 18 elements
IEC 61158-3-18:2007 Industrial communication networks - Fieldbus specifications - Part 3-18: Data-link layer service definition - Type 18 elements
ISO/IEC Guide 51:2014 Safety aspects Guidelines for their inclusion in standards
IEC 61918:2013 Industrial communication networks - Installation of communication networks in industrial premises
IEC 62280-2:2002 Railway applications - Communication, signalling and processing systems - Part 2: Safety-related communication in open transmission systems
IEC 61158-6-18:2010 Industrial communication networks - Fieldbus specifications - Part 6-18: Application layer protocol specification - Type 18 elements
ISO 14121:1999 Safety of machinery Principles of risk assessment
EN 62061:2005/A2:2015 SAFETY OF MACHINERY - FUNCTIONAL SAFETY OF SAFETY-RELATED ELECTRICAL, ELECTRONIC AND PROGRAMMABLE ELECTRONIC CONTROL SYSTEMS (IEC 62061:2005/A2:2015)
ISO 13849-2:2012 Safety of machinery — Safety-related parts of control systems — Part 2: Validation
IEC 61158-4-18:2010 Industrial communication networks - Fieldbus specifications - Part 4-18: Data-link layer protocol specification - Type 18 elements
EN 954-1 : 1996 SAFETY OF MACHINERY - SAFETY-RELATED PARTS OF CONTROL SYSTEMS - PART 1: GENERAL PRINCIPLES FOR DESIGN
IEC 61131-2:2017 Industrial-process measurement and control - Programmable controllers - Part 2: Equipment requirements and tests
EN 61158-2:2014 Industrial communication networks - Fieldbus specifications - Part 2: Physical layer specification and service definition
ISO 12100-1:2003 Safety of machinery Basic concepts, general principles for design Part 1: Basic terminology, methodology
ISO/IEC 2382-14:1997 Information technology Vocabulary Part 14: Reliability, maintainability and availability
ISO/IEC 2382-16:1996 Information technology Vocabulary Part 16: Information theory
IEC 61508-1:2010 Functional safety of electrical/electronic/programmable electronic safety-related systems - Part 1: General requirements (see Functional Safety and IEC 61508)
IEC 62061:2005+AMD1:2012+AMD2:2015 CSV Safety of machinery - Functional safety of safety-related electrical, electronic and programmable electronic control systems
IEC TR 62059-11:2002 Electricity metering equipment - Dependability - Part 11: General concepts
EN 61326-3-1:2017 Electrical equipment for measurement, control and laboratory use - EMC requirements - Part 3-1: Immunity requirements for safety-related systems and for equipment intended to perform safety-related functions (functional safety) - General industrial applications
ISO 13849-1:2015 Safety of machinery — Safety-related parts of control systems — Part 1: General principles for design
EN 61784-1:2014 Industrial communication networks - Profiles - Part 1: Fieldbus profiles
IEC 62280-1:2002 Railway applications - Communication, signalling and processing systems - Part 1: Safety-related communication in closed transmission systems
IEC 61800-5-2:2016 Adjustable speed electrical power drive systems - Part 5-2: Safety requirements - Functional
IEC 61326-3-1:2017 Electrical equipment for measurement, control and laboratory use - EMC requirements – Part 3-1: Immunity requirements for safety-related systems and for equipment intended to perform safety-related functions (functional safety) – General industrial applications
IEC 61784-3:2016+AMD1:2017 CSV Industrial communication networks - Profiles - Part 3: Functional safety fieldbuses - General rules and profile definitions
IEC 61784-2:2014 Industrial communication networks - Profiles - Part 2: Additional fieldbus profiles for real-time networks based on ISO/IEC 8802-3
EN 60204-1 : 2006 COR 2010 SAFETY OF MACHINERY - ELECTRICAL EQUIPMENT OF MACHINES - PART 1: GENERAL REQUIREMENTS

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