EN 61784-2:2014
(Main)Industrial communication networks - Profiles - Part 2: Additional fieldbus profiles for real-time networks based on ISO/IEC 8802-3
Industrial communication networks - Profiles - Part 2: Additional fieldbus profiles for real-time networks based on ISO/IEC 8802-3
IEC 61784-2:2014 specifies the performance indicators supporting classification schemes for Real-Time Ethernet (RTE) requirements; the profiles and related network components based on ISO/IEC 8802-3 or IEEE 802.3, IEC 61158 series, and IEC 61784-1 and the RTE solutions that are able to run in parallel with ISO/IEC 8802-3 or IEEE 802.3 based applications. These communication profiles are called Real-Time Ethernet communication profiles. This third edition cancels and replaces the second edition published in 2010 and constitutes a technical revision. The main changes are: - update of selection tables for CPF 3; - update of selection tables for CPF 11 and CPF 14; - addition of a new profile CP 11/3 in 12.4; - addition of a new profile CP 14/4 in 15.6; - addition of a new Communication Profile Family - CPF 8 in Clause 20.
Industrielle Kommunikationsnetze - Profile - Teil 2: Zusätzliche Feldbusprofile für Echtzeitnetzwerke basierend auf ISO/IEC 8802-3
Réseaux de communication industriels - Profils - Partie 2: Profils de bus de terrain supplémentaires pour les réseaux en temps réel basés sur l'ISO/CEI 8802-3
L'IEC 61784-2:2014 spécifie les indicateurs de performance prenant en charge les schémas de classement pour les exigences RTE (Real-Time Ethernet); les profils et les composants de réseau connexes reposant sur l'ISO/ICEI 8802-3 ou l'IEEE 802.3, la série CEI 61158 et la CEI 61784-1 et les solutions RTE capables de fonctionner en parallèle avec les applications ISO/CEI 8802-3 ou IEEE 802.3. Ces profils de communication sont appelés Ethernet en temps réel (RTE). Cette troisième édition annule et remplace la deuxième édition parue en 2010. Elle constitue une révision technique. Par rapport à l'édition précédente, les changements sont: - La mise à jour des tables de sélection pour CPF 3; - La mise à jour des tables de sélection pour CPF 11 et CPF 14; - L'ajout d'un nouveau profil CP 11/3 en 12.4; - L'ajout d'un nouveau profil CP 14/4 en 15.6; - L'ajout d'une nouvelle famille de profils de communication - CPF 8 à l'Article 20.
Industrijska komunikacijska omrežja - Profili - 2. del: Dodatni profili procesnih vodil za omrežja, ki delujejo v realnem času po ISO/IEC 8802-3 (IEC 61784-2:2014)
Ta del standarda IEC 61784 določa
• kazalnike delovanja, ki podpirajo razvrstitvene sheme za zahteve RTE (Real-Time Ethernet);
• profile in povezane omrežne komponente na osnovi standardov ISO/IEC 8802-3 ali IEEE 802.3, serije IEC 61158 in IEC 61784-1;
• rešitve RTE, ki lahko delujejo vzporedno z aplikacijami, ki temeljijo na standardu ISO/IEC 8802-3 ali IEEE 802.3.
Ti komunikacijski profili se imenujejo komunikacijski profili RTE (Real-Time Ethernet).
OPOMBA Komunikacijski profili RTE uporabljajo komunikacijska omrežja po standardu ISO/IEC 8802-3 ali IEEE 802.3 ter z njimi povezane omrežne komponente ali IEC 61588 in lahko v nekaterih primerih za pridobitev funkcij RTE te standarde spremenijo.
General Information
- Status
- Withdrawn
- Publication Date
- 16-Oct-2014
- Withdrawal Date
- 20-Aug-2017
- Technical Committee
- CLC/TC 65X - Industrial-process measurement, control and automation
- Drafting Committee
- IEC/SC 65C - IEC_SC_65C
- Current Stage
- 9960 - Withdrawal effective - Withdrawal
- Start Date
- 15-May-2022
- Completion Date
- 15-May-2022
Relations
- Effective Date
- 28-Jan-2023
- Effective Date
- 04-Jun-2019
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Frequently Asked Questions
EN 61784-2:2014 is a standard published by CLC. Its full title is "Industrial communication networks - Profiles - Part 2: Additional fieldbus profiles for real-time networks based on ISO/IEC 8802-3". This standard covers: IEC 61784-2:2014 specifies the performance indicators supporting classification schemes for Real-Time Ethernet (RTE) requirements; the profiles and related network components based on ISO/IEC 8802-3 or IEEE 802.3, IEC 61158 series, and IEC 61784-1 and the RTE solutions that are able to run in parallel with ISO/IEC 8802-3 or IEEE 802.3 based applications. These communication profiles are called Real-Time Ethernet communication profiles. This third edition cancels and replaces the second edition published in 2010 and constitutes a technical revision. The main changes are: - update of selection tables for CPF 3; - update of selection tables for CPF 11 and CPF 14; - addition of a new profile CP 11/3 in 12.4; - addition of a new profile CP 14/4 in 15.6; - addition of a new Communication Profile Family - CPF 8 in Clause 20.
IEC 61784-2:2014 specifies the performance indicators supporting classification schemes for Real-Time Ethernet (RTE) requirements; the profiles and related network components based on ISO/IEC 8802-3 or IEEE 802.3, IEC 61158 series, and IEC 61784-1 and the RTE solutions that are able to run in parallel with ISO/IEC 8802-3 or IEEE 802.3 based applications. These communication profiles are called Real-Time Ethernet communication profiles. This third edition cancels and replaces the second edition published in 2010 and constitutes a technical revision. The main changes are: - update of selection tables for CPF 3; - update of selection tables for CPF 11 and CPF 14; - addition of a new profile CP 11/3 in 12.4; - addition of a new profile CP 14/4 in 15.6; - addition of a new Communication Profile Family - CPF 8 in Clause 20.
EN 61784-2:2014 is classified under the following ICS (International Classification for Standards) categories: 35.100.20 - Data link layer; 35.240.50 - IT applications in industry. The ICS classification helps identify the subject area and facilitates finding related standards.
EN 61784-2:2014 has the following relationships with other standards: It is inter standard links to EN 61784-2:2010, EN IEC 61784-2:2019. Understanding these relationships helps ensure you are using the most current and applicable version of the standard.
EN 61784-2:2014 is available in PDF format for immediate download after purchase. The document can be added to your cart and obtained through the secure checkout process. Digital delivery ensures instant access to the complete standard document.
Standards Content (Sample)
SLOVENSKI STANDARD
01-marec-2015
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Industrial communication networks - Profiles - Part 2: Additional fieldbus profiles for real-
time networks based on ISO/IEC 8802-3 (IEC 61784-2:2014)
Industrielle Kommunikationsnetze - Profile - Teil 2: Zusätzliche Feldbusprofile für
Echtzeitnetzwerke basierend auf ISO/IEC 8802-3 (IEC 61784-2:2014)
Réseaux de communication industriels - Profils - Partie 2: Profils de bus de terrain
supplémentaires pour les réseaux en temps réel basés sur l'ISO/CEI 8802-3 (CEI 61784-
2:2014)
Ta slovenski standard je istoveten z: EN 61784-2:2014
ICS:
25.040.40 Merjenje in krmiljenje Industrial process
industrijskih postopkov measurement and control
35.100.05 9HþVORMQHXSRUDEQLãNH Multilayer applications
UHãLWYH
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
EUROPEAN STANDARD EN 61784-2
NORME EUROPÉENNE
EUROPÄISCHE NORM
October 2014
ICS 35.100.20; 35.240.50 Supersedes EN 61784-2:2010
English Version
Industrial communication networks - Profiles - Part 2: Additional
fieldbus profiles for real-time networks based on ISO/IEC 8802-3
(IEC 61784-2:2014)
Réseaux de communication industriels - Profils - Partie 2: Industrielle Kommunikationsnetze - Profile - Teil 2:
Profils de bus de terrain supplémentaires pour les réseaux Zusätzliche Feldbusprofile für Echtzeitnetzwerke basierend
en temps réel basés sur l'ISO/CEI 8802-3 auf ISO/IEC 8802-3
(CEI 61784-2:2014) (IEC 61784-2:2014)
This European Standard was approved by CENELEC on 2014-08-21. CENELEC members are bound to comply with the CEN/CENELEC
Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alteration.
Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the CEN-CENELEC
Management Centre or to any CENELEC member.
This European Standard exists in three official versions (English, French, German). A version in any other language made by translation
under the responsibility of a CENELEC member into its own language and notified to the CEN-CENELEC Management Centre has the
same status as the official versions.
CENELEC members are the national electrotechnical committees of Austria, Belgium, Bulgaria, Croatia, Cyprus, the Czech Republic,
Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia,
Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland,
Turkey and the United Kingdom.
European Committee for Electrotechnical Standardization
Comité Européen de Normalisation Electrotechnique
Europäisches Komitee für Elektrotechnische Normung
CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels
© 2014 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.
Ref. No. EN 61784-2:2014 E
Foreword
The text of document 65C/761/FDIS, future edition 3 of IEC 61784-2, prepared by SC 65C "Industrial
networks" of IEC/TC 65 "Industrial-process measurement, control and automation" was submitted to
the IEC-CENELEC parallel vote and approved by CENELEC as EN 61784-2:2014.
The following dates are fixed:
(dop) 2015-05-21
• latest date by which the document has to be implemented at
national level by publication of an identical national
standard or by endorsement
(dow) 2017-08-21
• latest date by which the national standards conflicting with
the document have to be withdrawn
This document supersedes EN 61784-2:2010.
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CENELEC [and/or CEN] shall not be held responsible for identifying any or all such
patent rights.
Endorsement notice
The text of the International Standard IEC 61784-2:2014 was approved by CENELEC as a European
Standard without any modification.
- 3 - EN 61784-2:2014
Annex ZA
(normative)
Normative references to international publications
with their corresponding European publications
The following documents, in whole or in part, are normatively referenced in this document and are
indispensable for its application. For dated references, only the edition cited applies. For undated
references, the latest edition of the referenced document (including any amendments) applies.
NOTE 1 When an International Publication has been modified by common modifications, indicated by (mod),
the relevant EN/HD applies.
NOTE 2 Up-to-date information on the latest versions of the European Standards listed in this annex is
available here: www.cenelec.eu.
Publication Year Title EN/HD Year
IEC 61010 series Safety requirements for electrical EN 61010 series
equipment for measurement, control and
laboratory use
IEC 61131-2 - Programmable controllers - EN 61131-2 -
Part 2: Equipment requirements and
tests
IEC 61158 series Industrial communication networks - EN 61158 series
Fieldbus specifications
IEC 61158-1 2014 Industrial communication networks - EN 61158-1 2014
Fieldbus specifications -
Part 1: Overview and guidance for the
IEC 61158 and IEC 61784 series
IEC 61158-2 2014 Industrial communication networks - EN 61158-2 2014
Fieldbus specifications -
Part 2: Physical layer specification and
service definition
IEC 61158-3-2 2014 Industrial communication networks - EN 61158-3-2 2014
Fieldbus specifications -
Part 3-2: Data-link layer service
definition - Type 2 elements
IEC 61158-3-4 2014 Industrial communication networks - EN 61158-3-4 2014
Fieldbus specifications -
Part 3-4: Data-link layer service
definition - Type 4 elements
IEC 61158-3-11 2007 Industrial communication networks - EN 61158-3-11 2008
Fieldbus specifications -
Part 3-11: Data-link layer service
definition - Type 11 elements
IEC 61158-3-12 2014 Industrial communication networks - EN 61158-3-12 2014
Fieldbus specifications -
Part 3-12: Data-link layer service
definition - Type 12 elements
Publication Year Title EN/HD Year
IEC 61158-3-13 2014 Industrial communication networks - EN 61158-3-13 2014
Fieldbus specifications -
Part 3-13: Data link layer service
definition - Type 13 elements
IEC 61158-3-14 2014 Industrial communication networks - EN 61158-3-14 2014
Fieldbus specifications -
Part 3-14: Data-link layer service
definition - Type 14 elements
IEC 61158-3-17 2007 Industrial communication networks - EN 61158-3-17 2008
Fieldbus specifications -
Part 3-17: Data-link layer service
definition - Type 17 elements
IEC 61158-3-19 2014 Industrial communication networks - EN 61158-3-19 2014
Fieldbus specifications -
Part 3-19: Data-link layer service
definition - Type 19 elements
IEC 61158-3-21 2010 Industrial communication networks - EN 61158-3-21 2012
Fieldbus specifications -
Part 3-21: Data-link layer service
definition - Type 21 elements
IEC 61158-3-22 2014 Industrial communication networks - EN 61158-3-22 2014
Fieldbus specifications -
Part 3-22: Data-link layer service
definition - Type 22 elements
1)
IEC 61158-4-2 2014 Industrial communication networks - EN 61158-4-2
Fieldbus specifications -
Part 4-2: Data-link layer protocol
specification - Type 2 elements
1)
IEC 61158-4-4 2014 Industrial communication networks - EN 61158-4-4
Fieldbus specifications -
Part 4-4: Data-link layer protocol
specification - Type 4 elements
1)
IEC 61158-4-11 2014 Industrial communication networks - EN 61158-4-11
Fieldbus specifications -
Part 4-11: Data-link layer protocol
specificationn - Type 11 elements
1)
IEC 61158-4-12 2014 Industrial communication networks - EN 61158-4-12
Fieldbus specifications -
Part 4-12: Data-link layer protocol
specification - Type 12 elements
1)
IEC 61158-4-13 2014 Industrial communication networks - EN 61158-4-13
Fieldbus specifications -
Part 4-13: Data-link layer protocol
specification - Type 13 elements
1)
IEC 61158-4-14 2014 Industrial communication networks - EN 61158-4-14
Fieldbus specifications -
Part 4-14: Data-link layer protocol
specification - Type 14 elements
1) To be published.
- 5 - EN 61784-2:2014
Publication Year Title EN/HD Year
IEC 61158-4-17 2007 Industrial communication networks - EN 61158-4-17 2008
Fieldbus specifications -
Part 4-17: Data-link layer protocol
specification - Type 17 elements
1)
IEC 61158-4-19 2014 Industrial communication networks - EN 61158-4-19
Fieldbus specifications -
Part 4-19: Data-link layer protocol
specification - Type 19 elements
IEC 61158-4-21 2010 Industrial communication networks - EN 61158-4-21 2012
Fieldbus specifications -
Part 4-21: Data-link layer protocol
specification - Type 21 elements
1)
IEC 61158-4-22 2014 Industrial communication networks - EN 61158-4-22
Fieldbus specifications -
Part 4-22: Data-link layer protocol
specification - Type 22 elements
IEC 61158-5-2 2014 Industrial communication networks - EN 61158-5-2 2014
Fieldbus specifications -
Part 5-2: Application layer service
definition - Type 2 elements
IEC 61158-5-4 2014 Industrial communication networks - EN 61158-5-4 2014
Fieldbus specifications -
Part 5-4: Application layer service
definition - Type 4 elements
IEC 61158-5-10 2014 Industrial communication networks - EN 61158-5-10 2014
Fieldbus specifications -
Part 5-10: Application layer service
definition - Type 10 elements
IEC 61158-5-11 2007 Industrial communication networks - EN 61158-5-11 2008
Fieldbus specifications -
Part 5-11: Application layer service
definition - Type 11 elements
IEC 61158-5-12 2014 Industrial communication networks - EN 61158-5-12 2014
Fieldbus specifications -
Part 5-12: Application layer service
definition - Type 12 elements
IEC 61158-5-13 2014 Industrial communication networks - EN 61158-5-13 2014
Fieldbus specifications -
Part 5-13: Application layer service
definition - Type 13 elements
IEC 61158-5-14 2014 Industrial communication networks - EN 61158-5-14 2014
Fieldbus specifications -
Part 5-14: Application layer service
definition - Type 14 elements
IEC 61158-5-15 2010 Industrial communication networks - EN 61158-5-15 2012
Fieldbus specifications -
Part 5-15: Application layer service
definition - Type 15 elements
IEC 61158-5-17 2007 Industrial communication networks - EN 61158-5-17 2008
Fieldbus specifications -
Part 5-17: Application layer service
definition - Type 17 elements
Publication Year Title EN/HD Year
IEC 61158-5-19 2014 Industrial communication networks - EN 61158-5-19 2014
Fieldbus specifications -
Part 5-19: Application layer service
definition - Type 19 elements
IEC 61158-5-21 2010 Industrial communication networks - EN 61158-5-21 2012
Fieldbus specifications -
Part 5-21: Application layer service
definition - Type 21 elements
IEC 61158-5-22 2014 Industrial communication networks - EN 61158-5-22 2014
Fieldbus specifications -
Part 5-22: Application layer service
definition - Type 22 elements
IEC 61158-5-23 2014 Industrial communication networks - EN 61158-5-23 2014
Fieldbus specifications -
Part 5-23: Application layer service
definition - Type 23 elements
1)
IEC 61158-6-2 2014 Industrial communication networks - EN 61158-6-2
Fieldbus specifications -
Part 6-2: Application layer protocol
specification - Type 2 elements
1)
IEC 61158-6-4 2014 Industrial communication networks - EN 61158-6-4
Fieldbus specifications -
Part 6-4: Application layer protocol
specification - Type 4 elements
1)
IEC 61158-6-10 2014 Industrial communication networks - EN 61158-6-10
Fieldbus specifications -
Part 6-10: Application layer protocol
specification - Type 10 elements
IEC 61158-6-11 2007 Industrial communication networks - EN 61158-6-11 2008
Fieldbus specifications -
Part 6-11: Application layer protocol
specification - Type 11 elements
1)
IEC 61158-6-12 2014 Industrial communication networks - EN 61158-6-12
Fieldbus specifications -
Part 6-12: Application layer protocol
specification - Type 12 elements
1)
IEC 61158-6-13 2014 Industrial communication networks - EN 61158-6-13
Fieldbus specifications -
Part 6-13: Application layer protocol
specification - Type 13 elements
1)
IEC 61158-6-14 2014 Industrial communication networks - EN 61158-6-14
Fieldbus specifications -
Part 6-14: Application layer protocol
specification - Type 14 elements
IEC 61158-6-15 2010 Industrial communication networks - EN 61158-6-15 2012
Fieldbus specifications -
Part 6-15: Application layer protocol
specification - Type 15 elements
IEC 61158-6-17 2007 Industrial communication networks - EN 61158-6-17 2008
Fieldbus specifications -
Part 6-17: Application layer protocol
specification - Type 17 elements
- 7 - EN 61784-2:2014
Publication Year Title EN/HD Year
1)
IEC 61158-6-19 2014 Industrial communication networks - EN 61158-6-19
Fieldbus specifications -
Part 6-19: Application layer protocol
specification - Type 19 elements
IEC 61158-6-21 2010 Industrial communication networks - EN 61158-6-21 2012
Fieldbus specifications -
Part 6-21: Application layer protocol
specification - Type 21 elements
1)
IEC 61158-6-22 2014 Industrial communication networks - EN 61158-6-22
Fieldbus specifications -
Part 6-22: Application layer protocol
specification - Type 22 elements
1)
IEC 61158-6-23 2014 Industrial communication networks - EN 61158-6-23
Fieldbus specifications -
Part 6-23: Application layer protocol
specification - Type 23 elements
IEC 61588 2009 Precision clock synchronization protocol - -
for networked measurement and control
systems
1)
IEC 61784-1 2014 Industrial communication networks - EN 61784-1
Profiles -
Part 1: Fieldbus profiles
IEC 61784-5-2 2013 Industrial communication networks - EN 61784-5-2 2013
Profiles -
Part 5-2: Installation of fieldbuses -
Installation profiles for CPF 2
IEC 61784-5-3 2013 Industrial communication networks - EN 61784-5-3 2013
Profiles -
Part 5-3: Installation of fieldbuses -
Installation profiles for CPF 3
IEC 61784-5-6 2013 Industrial communication networks - EN 61784-5-6 2013
Profiles -
Part 5-6: Installation of fieldbuses -
Installation profiles for CPF 6
IEC 61784-5-8 2013 Industrial communication networks - EN 61784-5-8 2013
Profiles -
Part 5-8: Installation of fieldbuses -
Installation profiles for CPF 8
IEC 61784-5-11 2013 Industrial communication networks - EN 61784-5-11 2013
Profiles -
Part 5-11: Installation of fieldbuses -
Installation profiles for CPF 11
IEC 61800 series Adjustable speed electrical power drive EN 61800 series
systems
IEC 61918 (mod) 2013 Industrial communication networks - EN 61918 2013
- - Installation of communication networks + AC 2014
in industrial premises
ISO/IEC 2382-16 1996 Information technology - Vocabulary - - -
Part 16: Information theory
Publication Year Title EN/HD Year
ISO/IEC 7498-1 - Information technology - Open Systems - -
Interconnection - Basic Reference
Model: The Basic Model
ISO/IEC 8802-2 - Information technology - - -
Telecommunications and information
exchange between systems - Local and
metropolitan area networks - Specific
requirements -
Part 2: Logical link control
ISO/IEC 8802-3 2000 Information technology - - -
Telecommunications and information
exchange between systems - Local and
metropolitan area networks - Specific
requirements -
Part 3: Carrier sense multiple access
with collision detection (CSMA/CD)
access method and physical layer
specifications
ISO/IEC/IEEE 8802-11 - Information technology - - -
Telecommunications and information
exchange between systems - Local and
metropolitan area networks - Specific
requirements -
Part 11: Wireless LAN medium access
control (MAC) and physical layer (PHY)
specifications
ISO/IEC 11801 2002 Information technology - Generic cabling - -
+ A1 2008 for customer premises - -
+ A2 2010 - -
ISO 15745-3 - Industrial automation systems and - -
integration - Open systems application
integration framework -
Part 3: Reference description for
IEC 61158 based control systems
ISO 15745-4 2003 Industrial automation systems and - -
+ A1 2006 integration - Open systems application - -
integration framework -
Part 4: Reference description for
Ethernet-based control systems
IEEE Std 802 2001 IEEE Standard for Local and - -
Metropolitan Area Networks: Overview
and Architecture
IEEE 802.1AB - IEEE Standard for Local and - -
Metropolitan Area Networks - Station
and Media Access Control Connectivity
Discovery
IEEE 802.1AS 2011 IEEE Standard for Local and - -
Metropolitan Area Networks - Timing
and Synchronization for Time-Sensitive
Applications in Bridged Local Area
Networks
- 9 - EN 61784-2:2014
Publication Year Title EN/HD Year
IEEE 802.1D 2004 IEEE Standard for Local and - -
Metropolitan Area Networks - Media
Access Control (MAC) Bridges
IEEE 802.1Q 2011 IEEE Standard for Local and - -
metropolitan area networks - Media
Access Control (MAC) Bridges and
Virtual Bridged Local Area Networks
IEEE 802.3 2008 IEEE Standard for Information - -
technology - Telecommunications and
information exchange between
systems - Local and metropolitan area
networks - Specific requirements -
Part 3: Carrier Sense Multiple Access
with Collision Detection (CSMA/CD)
Access Method and Physical Layer
Specifications
IEEE 802.11 2007 IEEE Standard for Information - -
Technology - Telecommunications and
Information Exchange Between
Systems - Local and Metropolitan Area
Networks - Specific Requirements -
Part 11: Wireless LAN Medium Access
Control (MAC) and Physical Layer (PHY)
Specifications
IEEE Std 802.15.1 - IEEE Standard for Information - -
technology - Telecommunications and
information exchange between
systems - Local and metropolitan area
networks - Specific requirements. -
Part 15.1: Wireless medium access
control (MAC) and physical layer (PHY)
specifications for wireless personal area
networks (WPANs)
IETF RFC 768 - User Datagram Protocol - -
IETF RFC 791 - Internet Protocol - -
IETF RFC 792 - Internet Control Message Protocol - -
IETF RFC 793 - Transmission Control Protocol - -
IETF RFC 826 - Ethernet Address Resolution Protocol - - -
or - Converting Network Protocol
Addresses to 48.bit Ethernet Address for
Transmission on Ethernet Hardware
IETF RFC 894 - A Standard for the Transmission of IP - -
Datagrams over Ethernet Networks
IETF RFC 1034 - Domain names - concepts and facilities - -
IETF RFC 1112 - Host Extensions for IP Multicasting - -
IETF RFC 1122 - Requirements for Internet Hosts - - -
Communication Layers
IETF RFC 1123 - Requirements for Internet Hosts - - -
Application and Support
IETF RFC 1127 - Perspective on the Host Requirements - -
RFCs
Publication Year Title EN/HD Year
IETF RFC 1157 - Simple Network Management Protocol - -
(SNMP)
IETF RFC 1213 - Management Information Base for - -
Network Management of TCP/IP-based
Internets: MIB-II
IETF RFC 1305 - Network Time Protocol (Version 3) - -
Specification, Implementation and
Analysis
IETF RFC 2131 - Dynamic Host Configuration Protocol - -
IETF RFC 2236 - Internet Group Management Protocol, - -
Version 2
IETF RFC 2544 - Benchmarking Methodology for Network - -
Interconnect Devices
IETF RFC 2988 - Computing TCP's Retransmission Timer - -
IETF RFC 4836 - Definitions of Managed Objects for - -
IEEE 802.3 Medium Attachment Units
(MAUs)
OSF CAE - Technical Standard DCE1.1: Remote - -
Specification C706 Procedure Call
IEC 61784-2 ®
Edition 3.0 2014-07
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
colour
inside
Industrial communication networks – Profiles –
Part 2: Additional fieldbus profiles for real-time networks based on
ISO/IEC 8802-3
Réseaux de communication industriels – Profils –
Partie 2: Profils de bus de terrain supplémentaires pour les réseaux en temps
réel basés sur l’ISO/CEI 8802-3
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
PRICE CODE
INTERNATIONALE
CODE PRIX XH
ICS 35.100.20; 35.240.50 ISBN 978-2-8322-1707-8
– 2 – IEC 61784-2:2014 © IEC 2014
CONTENTS
FOREWORD . 14
INTRODUCTION . 17
1 Scope . 18
2 Normative references . 18
3 Terms, definitions, abbreviated terms, acronyms, and conventions . 23
3.1 Terms and definitions . 23
3.2 Abbreviated terms and acronyms . 27
3.3 Symbols . 29
3.3.1 CPF 2 symbols . 29
3.3.2 CPF 3 symbols . 30
3.3.3 CPF 4 symbols . 31
3.3.4 CPF 6 symbols . 31
3.3.5 CPF 10 symbols . 32
3.3.6 CPF 11 symbols . 32
3.3.7 CPF 12 symbols . 33
3.3.8 CPF 13 symbols . 33
3.3.9 CPF 14 symbols . 34
3.3.10 CPF 15 symbols . 34
3.3.11 CPF 16 symbols . 35
3.3.12 CPF 17 symbols . 35
3.3.13 CPF 18 symbols . 36
3.4 Conventions . 37
3.4.1 Conventions common to all layers . 37
3.4.2 Physical layer . 38
3.4.3 Data-link layer . 38
3.4.4 Application layer . 39
4 Conformance to communication profiles . 39
5 RTE performance indicators . 40
5.1 Basic principles of performance indicators . 40
5.2 Application requirements . 41
5.3 Performance indicators . 41
5.3.1 Delivery time . 41
5.3.2 Number of RTE end-stations . 42
5.3.3 Basic network topology . 42
5.3.4 Number of switches between RTE end-stations . 42
5.3.5 Throughput RTE . 42
5.3.6 Non-RTE bandwidth . 42
5.3.7 Time synchronization accuracy . 43
5.3.8 Non-time-based synchronization accuracy . 43
5.3.9 Redundancy recovery time . 43
6 Conformance tests . 43
6.1 Concept . 43
6.2 Methodology . 44
6.3 Test conditions and test cases . 44
6.4 Test procedure and measuring . 44
6.5 Test report . 45
IEC 61784-2:2014 © IEC 2014 – 3 –
7 Communication Profile Family 2 (CIP™) – RTE communication profiles . 45
7.1 General overview . 45
7.2 Profile 2/2 . 46
7.2.1 Physical layer . 46
7.2.2 Data-link layer . 46
7.2.3 Application layer . 46
7.2.4 Performance indicator selection . 46
7.3 Profile 2/2.1 . 50
7.3.1 Physical layer . 50
7.3.2 Data-link layer . 50
7.3.3 Application layer . 52
7.3.4 Performance indicator selection . 54
8 Communication Profile Family 3 (PROFIBUS & PROFINET) – RTE communication
profiles . 55
8.1 General overview . 55
8.1.1 CPF 3 overview . 55
8.1.2 Administrative numbers . 55
8.1.3 Node Classes . 56
8.1.4 Timing parameters . 57
8.1.5 Communication classes . 60
8.1.6 Media redundancy classes . 63
8.1.7 Media classes . 63
8.1.8 Application classes . 64
8.1.9 Records . 67
8.1.10 Communication feature list . 73
8.1.11 Conformance class behaviors . 74
8.2 Profile 3/4 . 78
8.2.1 Physical layer . 78
8.2.2 Data link layer . 78
8.2.3 Application layer . 79
8.2.4 Performance indicator selection . 86
8.3 Profile 3/5 . 93
8.3.1 Physical layer . 93
8.3.2 Data link layer . 93
8.3.3 Application layer . 93
8.3.4 Performance indicator selection . 100
8.4 Profile 3/6 . 102
8.4.1 Physical layer . 102
8.4.2 Data link layer . 102
8.4.3 Application layer . 102
8.4.4 Performance indicator selection . 109
9 Communication Profile Family 4 (P-NET) – RTE communication profiles . 114
9.1 General overview . 114
9.2 Profile 4/3, P-NET on IP . 115
9.2.1 Physical layer . 115
9.2.2 Data-link layer . 115
9.2.3 Application layer . 116
9.2.4 Performance indicator selection . 117
10 Communication Profile Family 6 (INTERBUS®) – RTE communication profiles . 120
– 4 – IEC 61784-2:2014 © IEC 2014
10.1 General overview . 120
10.2 Profile 6/4 . 122
10.2.1 Mapping . 122
10.2.2 Type 10 service and protocol selection . 123
10.2.3 Type 8 service and protocol selection . 123
10.2.4 Performance indicator selection . 124
10.3 Profile 6/5 . 125
10.3.1 Mapping . 125
10.3.2 Type 10 service and protocol selection . 125
10.3.3 Type 8 service and protocol selection . 125
10.3.4 Performance indicator selection . 125
10.4 Profile 6/6 . 126
10.4.1 Mapping . 126
10.4.2 Type 10 service and protocol selection . 126
10.4.3 Type 8 service and protocol selection . 126
10.4.4 Performance indicator selection . 126
11 Communication Profile Family 10 (Vnet/IP) – RTE communication profiles . 127
11.1 General overview . 127
11.2 Profile 10/1 . 128
11.2.1 Physical layer . 128
11.2.2 Data link layer . 128
11.2.3 Application layer . 130
11.2.4 Performance indicator selection . 131
12 Communication Profile Family 11 (TCnet) – RTE communication profiles . 136
12.1 General overview . 136
12.2 Profile 11/1 . 137
12.2.1 Physical layer . 137
12.2.2 Data-link layer . 137
12.2.3 Application layer . 141
12.2.4 Performance indicator selection . 141
12.3 Profile 11/2 . 147
12.3.1 Physical layer . 147
12.3.2 Data-link layer . 147
12.3.3 Application layer . 151
12.3.4 Performance indicator selection . 151
12.4 Profile 11/3 . 156
12.4.1 Physical layer . 156
12.4.2 Data-link layer . 156
12.4.3 Application layer . 159
12.4.4 Performance indicator selection . 160 ®
13 Communication Profile Family 12 (EtherCAT ) – RTE communication profiles . 166
13.1 General overview . 166
13.2 Profile CP 12/1 . 166
13.2.1 Physical layer . 166
13.2.2 Data-link layer . 167
13.2.3 Application layer . 171
13.2.4 Performance indicator selection . 173
13.3 Profile CP 12/2 . 176
13.3.1 Physical layer . 176
IEC 61784-2:2014 © IEC 2014 – 5 –
13.3.2 Data-link layer . 176
13.3.3 Application layer . 179
13.3.4 Performance indicator selection . 181
14 Communication Profile Family 13 (Ethernet POWERLINK) – RTE communication
profiles . 183
14.1 General overview . 183
14.2 Profile 13/1 . 183
14.2.1 Physical layer . 183
14.2.2 Data-link layer . 184
14.2.3 Application layer . 184
14.2.4 Performance indicator selection . 184
15 Communication Profile Family 14 (EPA)- RTE communication profiles . 189
15.1 General overview . 189
15.2 CPF 14 (EPA) communication concept . 190
15.2.1 General . 190
15.2.2 Network Topology . 190
15.2.3 EPA devices . 191
15.3 Profile 14/1 . 192
15.3.1 Physical layer . 192
15.3.2 Data-link layer . 192
15.3.3 Network Layer . 192
15.3.4 Transport Layer . 192
15.3.5 Application layer . 192
15.3.6 Performance indicator selection . 193
15.4 Profile 14/2 . 196
15.4.1 Physical layer . 196
15.4.2 Data-link layer . 196
15.4.3 Network Layer . 197
15.4.4 Transport Layer . 197
15.4.5 Application layer . 197
15.4.6 Performance indicator selection . 198
15.5 Profile 14/3 . 201
15.5.1 Physical layer . 201
15.5.2 Data-link layer . 201
15.5.3 Network Layer . 202
15.5.4 Transport Layer . 202
15.5.5 Application layer . 202
15.5.6 Performance indicator selection . 203
15.6 Profile 14/4 . 206
15.6.1 Physical layer . 206
15.6.2 Data-link layer . 206
15.6.3 Network layer . 207
15.6.4 Transport layer . 208
15.6.5 Application layer . 208
15.6.6 Performance indicatior selection . 209
16 Communication Profile Family 15 (MODBUS-RTPS) – RTE communication profiles . 211
16.1 General overview . 211
16.2 Profile 15/1 . 212
16.2.1 Physical layer . 212
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16.2.2 Data-link layer . 212
16.2.3 Application layer . 212
16.2.4 Performance indicator selection . 212
16.3 Profile 15/2 . 217
16.3.1 Physical layer . 217
16.3.2 Data-link layer . 217
16.3.3 Application layer . 217
16.3.4 Performance indicator selection . 218
17 Communication Profile Family 16 (SERCOS)- RTE communication profiles . 222
17.1 General overview . 222
17.2 Profile 16/3 (SERCOS III) . 222
17.2.1 Physical layer . 222
17.2.2 Data-link layer . 223
17.2.3 Application layer .
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