SIST EN 61784-2:2015

Industrial communication networks - Profiles - Part 2: Additional fieldbus profiles for real-time networks based on ISO/IEC 8802-3 (IEC 61784-2:2014)

This part of IEC 61784 specifies
• performance indicators supporting classification schemes for Real-Time Ethernet (RTE)
requirements;
• profiles and related network components based on ISO/IEC 8802-3 or IEEE 802.3,
IEC 61158 series, and IEC 61784-1;
• 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.
NOTE The RTE communication profiles use ISO/IEC 8802-3 or IEEE 802.3 communication networks and its
related network components or IEC 61588 and may in some cases amend those standards to obtain RTE features.

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)

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: 21-Jan-2015
• Withdrawal Date: 25-Jan-2022
• ICS: 25.040.40 - Industrial process measurement and control
• ICS: 35.100.05 - Multilayer applications
• Technical Committee: MOV - Measuring equipment for electromagnetic quantities
• Current Stage: 9900 - Withdrawal (Adopted Project)
• Start Date: 25-Jan-2022
• Due Date: 17-Feb-2022
• Completion Date: 26-Jan-2022
• Ref Project: EN 61784-2:2014 - Industrial communication networks - Profiles - Part 2: Additional fieldbus profiles for real-time networks based on ISO/IEC 8802-3

Relations

• Replaced By: SIST EN IEC 61784-2:2019 - Industrial communication networks - Profiles - Part 2: Additional fieldbus profiles for real-time networks based on ISO/IEC 8802-3 (IEC 61784-2:2019)
• Effective Date: 04-Jun-2019
• Replaces: SIST EN 61784-2:2010 - Industrial communication networks - Profiles - Part 2: Additional fieldbus profiles for real-time networks based on ISO/IEC 8802-3 (IEC 61784-2:2010)
• Effective Date: 01-Feb-2015
• Replaces: SIST EN 61784-2:2010 - Industrial communication networks - Profiles - Part 2: Additional fieldbus profiles for real-time networks based on ISO/IEC 8802-3 (IEC 61784-2:2010)
• Effective Date: 28-Jan-2023

Standards Content (Sample)

SLOVENSKI STANDARD
SIST EN 61784-2:2015
01-marec-2015
,QGXVWULMVNDNRPXQLNDFLMVNDRPUHåMD3URILOLGHO'RGDWQLSURILOLSURFHVQLK
YRGLO]DRPUHåMDNLGHOXMHMRYUHDOQHPþDVXSR,62,(&,(&
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
SIST EN 61784-2:2015 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN 61784-2:2015

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SIST EN 61784-2:2015


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

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SIST EN 61784-2:2015
EN 61784-2:2014 - 2 -
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.

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SIST EN 61784-2:2015
- 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

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SIST EN 61784-2:2015
EN 61784-2:2014 - 4 -
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.

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SIST EN 61784-2:2015
- 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

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SIST EN 61784-2:2015
EN 61784-2:2014 - 6 -
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

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SIST EN 61784-2:2015
- 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

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SIST EN 61784-2:2015
EN 61784-2:2014 - 8 -
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

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SIST EN 61784-2:2015
- 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

---------------------- Page: 11 ----------------------

SIST EN 61784-2:2015
EN 61784-2:2014 - 10 -
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

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SIST EN 61784-2:2015




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



Warning! Make sure that you obtained this publication from an authorized distributor.

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® Registered trademark of the International Electrotechnical Commission
Marque déposée de la Commission Electrotechnique Internationale

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SIST EN 61784-2:2015
– 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

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SIST EN 61784-2:2015
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 .
...