• EN 61784-3-2:2017

    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.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 - Part 3-2: Functional safety fieldbuses - Additional specifications for CPF 2

    Available format(s): 

    Superseded date:  23-07-2021

    Language(s): 

    Published date:  10-11-2017

    Publisher:  European Committee for Standards - Electrical

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    Table of Contents - (Show below) - (Hide below)

    FOREWORD
    0 Introduction
    1 Scope
    2 Normative references
    3 Terms, definitions, symbols, abbreviated terms and conventions
    4 Overview of FSCP 2/1 (CIP 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 2
    Annex B (informative) - Information for assessment
            of the functional safety communication profiles of CPF 2
    Bibliography
    Annex ZA (normative) - Normative references to
             international publications with their
             corresponding European publications

    Abstract - (Show below) - (Hide below)

    IEC 61784 3-2:2016 specifies a safety communication layer (services and protocol) based on CPF 2 of IEC 61784-1, IEC 61784-2 and IEC 61158 Type 2. It identifies the principles for functional safety communications defined in IEC 61784-3 that are relevant for this safety communication layer. This safety communication layer is intended for implementation in safety devices only. This third edition cancels and replaces the second edition published in 2010. This edition constitutes a technical revision. The main changes with respect to the previous edition are listed below (and highlighted in yellow in this document):- Added detailed requirements for use of FSCP 2/1 in conjunction with CP 16/3 (see 4.1, 6.4.3, 6.5.3, 8.2, 8.13, and miscellaneous references when referencing CPF 2 networks);- Defined object class section keywords for safety to EDS file definition in 8.10.2.1;- New sections on safety CRC overview in 7.1.2.1 and Rollover counts for EF format in 7.4;- Corrections to PFH calculations in 9.5.2;- Change from MACID to NodeID as general reference to network identifier.

    General Product Information - (Show below) - (Hide below)

    Committee CLC/TC 65X
    Document Type Standard
    Publisher European Committee for Standards - Electrical
    Status Superseded
    Superseded By

    Standards Referenced By This Book - (Show below) - (Hide below)

    CEI EN 61158-6-2 : 2016 INDUSTRIAL COMMUNICATION NETWORKS - FIELDBUS SPECIFICATIONS - PART 6-2: APPLICATION LAYER PROTOCOL SPECIFICATION - TYPE 2 ELEMENTS
    CEI EN 61158-4-2 : 2016 INDUSTRIAL COMMUNICATION NETWORKS - FIELDBUS SPECIFICATIONS - PART 4-2: DATA-LINK LAYER PROTOCOL SPECIFICATION - TYPE 2 ELEMENTS
    I.S. EN 61158-4-2:2014 INDUSTRIAL COMMUNICATION NETWORKS - FIELDBUS SPECIFICATIONS - PART 4-2: DATA-LINK LAYER PROTOCOL SPECIFICATION - TYPE 2 ELEMENTS
    BS EN 61158-4-2:2014 Industrial communication networks. Fieldbus specifications Data-link layer protocol specification. Type 2 elements
    BS EN 62026-3:2015 Low-voltage switchgear and controlgear. Controller-device interfaces (CDIs) DeviceNet
    EN 61158-5-2:2014 Industrial communication networks - Fieldbus specifications - Part 5-2: Application layer service definition - Type 2 elements
    BS EN 61784-3:2010 Industrial communication networks. Profiles Functional safety fieldbuses. General rules and profile definitions
    CEI EN 62453-302 : 2011 FIELD DEVICE TOOL (FDT) INTERFACE SPECIFICATION - PART 302: COMMUNICATION PROFILE INTEGRATION - IEC 61784 CPF 2
    CEI EN 61784-3 : 2012 INDUSTRIAL COMMUNICATION NETWORKS - PROFILES - PART 3: FUNCTIONAL SAFETY FIELDBUSES - GENERAL RULES AND PROFILE DEFINITIONS
    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)
    I.S. EN 61784-3:2016 INDUSTRIAL COMMUNICATION NETWORKS - PROFILES - PART 3: FUNCTIONAL SAFETY FIELDBUSES - GENERAL RULES AND PROFILE DEFINITIONS
    EN 62026-3:2015 Low-voltage switchgear and controlgear - Controller-device interfaces (CDIs) - Part 3: DeviceNet
    CLC/TR 62453-502:2009 Field device tool (FDT) interface specification - Part 502: Communication implementation for common object model - IEC 61784 CPF 2
    BS EN 61158-5-2:2014 Industrial communication networks. Fieldbus specifications Application layer service definition. Type 2 elements
    I.S. EN 62026-3:2015 LOW-VOLTAGE SWITCHGEAR AND CONTROLGEAR - CONTROLLER-DEVICE INTERFACES (CDIS) - PART 3: DEVICENET
    DIN EN 61158-5-2:2015-09 INDUSTRIAL COMMUNICATION NETWORKS - FIELDBUS SPECIFICATIONS - PART 5-2: APPLICATION LAYER SERVICE DEFINITION - TYPE 2 ELEMENTS (IEC 61158-5-2:2014)
    PD CLC/TR 62453-502:2009 Field device tool (FDT) interface specification Communication implementation for common object model. IEC 61784 CPF 2
    I.S. EN 61158-5-2:2014 INDUSTRIAL COMMUNICATION NETWORKS - FIELDBUS SPECIFICATIONS - PART 5-2: APPLICATION LAYER SERVICE DEFINITION - TYPE 2 ELEMENTS
    I.S. EN 61158-6-2:2014 INDUSTRIAL COMMUNICATION NETWORKS - FIELDBUS SPECIFICATIONS - PART 6-2: APPLICATION LAYER PROTOCOL SPECIFICATION - TYPE 2 ELEMENTS
    BS EN 61158-6-2:2014 Industrial communication networks. Fieldbus specifications Application layer protocol specification. Type 2 elements
    DIN EN 61158-6-2:2015-09 INDUSTRIAL COMMUNICATION NETWORKS - FIELDBUS SPECIFICATIONS - PART 6-2: APPLICATION LAYER PROTOCOL SPECIFICATION - TYPE 2 ELEMENTS (IEC 61158-6-2:2014)
    I.S. EN 62453-302:2017 FIELD DEVICE TOOL (FDT) INTERFACE SPECIFICATION - PART 302: COMMUNICATION PROFILE INTEGRATION - IEC 61784 CPF 2
    EN 62453-302:2017 Field device tool (FDT) interface specification - Part 302: Communication profile integration - IEC 61784 CPF 2
    EN 61158-6-2:2014 Industrial communication networks - Fieldbus specifications - Part 6-2: Application layer protocol specification - Type 2 elements
    EN 61158-4-2:2014 Industrial communication networks - Fieldbus specifications -Part 4-2: Data-link layer protocol specification - Type 2 elements

    Standards Referencing This Book - (Show below) - (Hide below)

    IEC 61158-2:2014 Industrial communication networks - Fieldbus specifications - Part 2: Physical layer specification and service definition
    EN 61158-6-2:2014 Industrial communication networks - Fieldbus specifications - Part 6-2: Application layer protocol specification - Type 2 elements
    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
    ISO/IEC 7498-1:1994 Information technology Open Systems Interconnection Basic Reference Model: The Basic Model
    IEC 62280:2014 Railway applications - Communication, signalling and processing systems - Safety related communication in transmission systems
    IEC 61000-6-7:2014 Electromagnetic compatibility (EMC) - Part 6-7: Generic standards - Immunity requirements for equipment intended to perform functions in a safety-related system (functional safety) in industrial locations
    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
    IEC 61131-3:2013 Programmable controllers - Part 3: Programming languages
    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 61158-6-2:2014 Industrial communication networks - Fieldbus specifications - Part 6-2: Application layer protocol specification - Type 2 elements
    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
    IEC 60204-1:2016 Safety of machinery - Electrical equipment of machines - Part 1: General requirements
    EN 61158-5-19:2014 Industrial communication networks - Fieldbus specifications - Part 5-19: Application layer service definition - Type 19 elements
    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 62026-3:2014 Low-voltage switchgear and controlgear - Controller-device interfaces (CDIs) - Part 3: DeviceNet
    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 61131-3:2013 Programmable controllers - Part 3: Programming languages
    ISO 12100:2010 Safety of machinery — General principles for design — Risk assessment and risk reduction
    EN 61158-4-19:2014 Industrial communication networks - Fieldbus specifications - Part 4-19: Data-link layer protocol specification - Type 19 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
    ISO/IEC 19501:2005 Information technology — Open Distributed Processing — Unified Modeling Language (UML) Version 1.4.2
    ISO 15745-3:2003 Industrial automation systems and integration Open systems application integration framework Part 3: Reference description for IEC 61158-based control systems
    EN 61158-4-2:2014 Industrial communication networks - Fieldbus specifications -Part 4-2: Data-link layer protocol specification - Type 2 elements
    IEC TR 62685:2010 Industrial communication networks - Profiles - Assessment guideline for safety devices using IEC 61784-3 functional safety communication profiles (FSCPs)
    EN 61784-5-2:2013 Industrial communication networks - Profiles - Part 5-2: Installation of fieldbuses - Installation profiles for CPF 2
    IEC 61784-5-2:2013 Industrial communication networks - Profiles - Part 5-2: Installation of fieldbuses - Installation profiles for CPF 2
    IEC 61158-4-19:2014 Industrial communication networks - Fieldbus specifications - Part 4-19: Data-link layer protocol specification - Type 19 elements
    IEC 61131-2:2017 Industrial-process measurement and control - Programmable controllers - Part 2: Equipment requirements and tests
    EN 61918:2013/AC:2014 INDUSTRIAL COMMUNICATION NETWORKS - INSTALLATION OF COMMUNICATION NETWORKS IN INDUSTRIAL PREMISES (IEC 61918:2013, MODIFIED)
    EN 61158-2:2014 Industrial communication networks - Fieldbus specifications - Part 2: Physical layer specification and service definition
    EN ISO 13849-1:2015 Safety of machinery - Safety-related parts of control systems - Part 1: General principles for design (ISO 13849-1:2015)
    ISO/IEC 2382-14:1997 Information technology Vocabulary Part 14: Reliability, maintainability and availability
    IEC 61158-5-2:2014 Industrial communication networks - Fieldbus specifications - Part 5-2: Application layer service definition - Type 2 elements
    IEC 61158-3-2:2014 Industrial communication networks - Fieldbus specifications - Part 3-2: Data-lonk layer service definition - Type 2 elements
    ISO/IEC 2382-16:1996 Information technology Vocabulary Part 16: Information theory
    IEC 61158-6-19:2014 Industrial communication networks - Fieldbus specifications - Part 6-19: Application layer protocol specification - Type 19 elements
    IEC 61508-1:2010 Functional safety of electrical/electronic/programmable electronic safety-related systems - Part 1: General requirements (see Functional Safety and IEC 61508)
    EN 61784-2:2014 Industrial communication networks - Profiles - Part 2: Additional fieldbus profiles for real-time networks based on ISO/IEC 8802-3
    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
    IEC 61158-3-19:2014 Industrial communication networks - Fieldbus specifications - Part 3-19: Data-link layer service definition - Type 19 elements
    ISO 15745-4:2003 Industrial automation systems and integration Open systems application integration framework Part 4: Reference description for Ethernet-based control systems
    IEC 61158-5-19:2014 Industrial communication networks - Fieldbus specifications - Part 5-19: Application layer service definition - Type 19 elements
    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
    EN 61158-5-2:2014 Industrial communication networks - Fieldbus specifications - Part 5-2: Application layer service definition - Type 2 elements
    EN 61158-3-19:2014 Industrial communication networks - Fieldbus specifications - Part 3-19: Data-link layer service definition - Type 19 elements
    ISO 15745-2:2003 Industrial automation systems and integration Open systems application integration framework Part 2: Reference description for ISO 11898-based control systems
    EN 61158-3-2:2014 Industrial communication networks - Fieldbus specifications - Part 3-2: Data-link layer service definition - Type 2 elements
    EN 61158-6-19:2014 Industrial communication networks - Fieldbus specifications - Part 6-19: Application layer protocol specification - Type 19 elements
    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
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