Industrial communication networks - Fieldbus specifications - Part 4-13: Data-link layer protocol specification - Type 13 elements (IEC 61158-4-13:2014)

IEC 61158-4-13:2014 specifies procedures for the timely transfer of data and control information from one data-link user entity to a peer user entity, and among the data-link entities forming the distributed data-link service provider and the structure of the fieldbus DLPDUs used for the transfer of data and control information by the protocol of this standard, and their representation as physical interface data units. This second edition cancels and replaces the first edition published in 2007 and constitutes a technical revision. The main changes are:
- addition of a new communication class;
- editorial improvements and editorial corrections.

Industrielle Kommunikationsnetze - Feldbusse - Teil 4-13: Protokollspezifikation des Data Link Layer (Sicherungsschicht) - Typ 13-Elemente (IEC 61158-4-13:2014)

Réseaux de communication industriels - Spécifications des bus de terrain - Partie 4-13: Spécification du protocole de la couche liaison de données - Éléments de type 13 (CEI 61158-4-13:2014)

L'IEC 61158-4-13:2014 spécifie les procédures pour le transfert en temps utile de données et d'informations de commande d'une entité d'utilisateur de liaison de données vers une entité d'utilisateur homologue, et parmi les entités de liaison de données formant le fournisseur de service de liaison de données distribué et la structure des DLPDU du bus de terrain utilisée pour le transfert de données et d'informations de commande par le protocole de la présente norme, et leur représentation comme unités de données d'interface physique. Cette deuxième édition annule et remplace la première édition, parue en 2007. Elle constitue une révision technique. Les modifications sont:
- ajout d'une nouvelle classe de communication;
- des améliorations rédactionnelles et des corrections éditoriales.

Industrijska komunikacijska omrežja - Specifikacije za procesna vodila - 4-13. del: Specifikacija protokola na ravni podatkovnih povezav - Elementi tipa 13 (IEC 61158-4-13:2014)

IEC 61158-4-13:2014 določa postopke za pravočasni prenos podatkov in informacij o nadzoru od ene uporabniške entitete s podatkovno povezavo do entitete uporabniškega vrstnika ter med entitetami s podatkovno povezavo, ki tvorijo ponudnika storitev porazdeljenih podatkovnih povezav, ter strukturo DLPDU procesnih vodil, ki se uporabljajo za prenos podatkov in informacij o nadzoru s protokolom tega standarda, in njihovo zastopanost kot fizični vmesnik podatkovnih enot. Ta druga izdaja razveljavlja in nadomešča prvo izdajo, objavljeno leta 2007, in predstavlja tehnično popravljeno izdajo. Glavne spremembe so:
– dodatek novega komunikacijskega razreda;
– redakcijske izboljšave in redakcijski popravki.

General Information

Status
Published
Publication Date
19-Feb-2015
Current Stage
6060 - National Implementation/Publication (Adopted Project)
Start Date
11-Nov-2014
Due Date
16-Jan-2015
Completion Date
20-Feb-2015

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SLOVENSKI STANDARD
SIST EN 61158-4-13:2015
01-marec-2015
1DGRPHãþD
SIST EN 61158-4-13:2008
Industrijska komunikacijska omrežja - Specifikacije za procesna vodila - 4-13. del:
Specifikacija protokola na ravni podatkovnih povezav - Elementi tipa 13 (IEC 61158
-4-13:2014)
Industrial communication networks - Fieldbus specifications - Part 4-13: Data-link layer
protocol specification - Type 13 elements (IEC 61158-4-13:2014)
Industrielle Kommunikationsnetze - Feldbusse - Teil 4-13: Protokollspezifikation des
Data Link Layer (Sicherungsschicht) - Typ 13-Elemente (IEC 61158-4-13:2014)
Réseaux de communication industriels - Spécifications des bus de terrain - Partie 4-13:
Spécification du protocole de la couche liaison de données - Éléments de type 13 (CEI
61158-4-13:2014)
Ta slovenski standard je istoveten z: EN 61158-4-13:2014
ICS:
25.040.40 Merjenje in krmiljenje Industrial process
industrijskih postopkov measurement and control
35.100.20 Podatkovni povezovalni sloj Data link layer
35.110 Omreževanje Networking
SIST EN 61158-4-13:2015 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN 61158-4-13:2015

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SIST EN 61158-4-13:2015


EUROPEAN STANDARD EN 61158-4-13

NORME EUROPÉENNE

EUROPÄISCHE NORM
October 2014
ICS 24.040.40; 35.100.20; 35.110 Supersedes EN 61158-4-13:2008
English Version
Industrial communication networks - Fieldbus specifications -
Part 4-13: Data-link layer protocol specification - Type 13
elements
(IEC 61158-4-13:2014)
Réseaux de communication industriels - Spécifications des Industrielle Kommunikationsnetze - Feldbusse - Teil 4-13:
bus de terrain - Partie 4-13: Spécification du protocole de la Protokollspezifikation des Data Link Layer
couche liaison de données - Éléments de type 13 (Sicherungsschicht) - Typ 13-Elemente
(CEI 61158-4-13:2014) (IEC 61158-4-13:2014)
This European Standard was approved by CENELEC on 2014-09-19. 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 61158-4-13:2014 E

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SIST EN 61158-4-13:2015
EN 61158-4-13 :2014 - 2 -

Foreword
The text of document 65C/762/FDIS, future edition 2 of IEC 61158-4-13, 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 61158-4-13:2014.

The following dates are fixed:
• latest date by which the document has (dop) 2015-06-19
to be implemented at national level by
publication of an identical national
standard or by endorsement
(dow) 2017-09-19
• latest date by which the national
standards conflicting with the
document have to be withdrawn

This document supersedes EN 61158-4-13:2008.
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.

This document has been prepared under a mandate given to CENELEC by the European Commission
and the European Free Trade Association.

Endorsement notice
The text of the International Standard IEC 61158-4-13:2014 was approved by CENELEC as a
European Standard without any modification.
In the official version, for bibliography, the following notes have to be added for the standards indicated:
IEC 61158-1:2014 NOTE Harmonised as EN 61158-1:2014
IEC 61158-3-13:2014 NOTE Harmonised as EN 61158-3-13:2014
IEC 61158-5-13:2014 NOTE Harmonised as EN 61158-5-13:2014
IEC 61158-6-13:2014 NOTE Harmonised as EN 61158-6-13:2014
IEC 61784-1 NOTE Harmonised as EN 61784-1
IEC 61784-2 NOTE Harmonised as EN 61784-2

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SIST EN 61158-4-13:2015
- 3 - EN 61158-4-13 :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 61588 -  Precision clock synchronization protocol for - -
networked measurement and control
systems
ISO/IEC 7498-1 -  Information technology - Open Systems - -
Interconnection - Basic reference model:
The basic model
ISO/IEC 7498-3 -  Information technology - Open Systems - -
Interconnection - Basic reference model:
Naming and addressing
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 10731 -  Information technology - Open Systems - -
Interconnection - Basic Reference Model -
Conventions for the definition of OSI
services

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SIST EN 61158-4-13:2015

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SIST EN 61158-4-13:2015



IEC 61158-4-13

®


Edition 2.0 2014-08




INTERNATIONAL



STANDARD




NORME



INTERNATIONALE











Industrial communication networks – Fieldbus specifications –

Part 4-13: Data-link layer protocol specification – Type 13 elements




Réseaux de communication industriels – Spécifications des bus de terrain –

Partie 4-13: Spécification du protocole de la couche liaison de données –

Éléments de type 13















INTERNATIONAL

ELECTROTECHNICAL

COMMISSION


COMMISSION

ELECTROTECHNIQUE

PRICE CODE
INTERNATIONALE

CODE PRIX XC


ICS 25.040.40; 35.100.20; 35.110 ISBN 978-2-8322-1725-2



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

Attention! Veuillez vous assurer que vous avez obtenu cette publication via un distributeur agréé.

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

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SIST EN 61158-4-13:2015
– 2 – IEC 61158-4-13:2014 © IEC 2014
CONTENTS
FOREWORD . 5
INTRODUCTION . 7
1 Scope . 8
1.1 General . 8
1.2 Specifications . 8
1.3 Procedures . 8
1.4 Applicability . 9
1.5 Conformance . 9
2 Normative references . 9
3 Terms, definitions, symbols, abbreviations and conventions . 9
3.1 Reference model terms and definitions . 9
3.2 Service convention terms and definitions . 11
3.3 Data-link service terms and definitions . 12
3.4 Symbols and abbreviations . 16
3.5 Common conventions . 17
3.6 Additional conventions . 18
4 Overview of the DL-protocol . 18
4.1 Overview . 18
4.2 General description . 18
4.3 Service assumed from the PhL . 21
4.4 DLL architecture . 22
4.5 Local parameters and variables . 23
5 General structure and encoding of PhPDUs and DLPDU and related elements of
procedure . 26
5.1 Overview . 26
5.2 MA_PDU structure and encoding . 26
5.3 Common MAC frame structure, encoding and elements of procedure . 26
5.4 Invalid DLPDU . 28
6 DLPDU-specific structure, encoding and elements of procedure . 29
6.1 General . 29
6.2 Overview . 29
6.3 Start of synchronization (SoC) . 29
6.4 PollRequest (PReq) . 31
6.5 Poll response (PRes) . 34
6.6 Start of asynchronous (SoA) . 37
6.7 Asynchronous send (ASnd) . 41
7 DLE elements of procedure . 45
7.1 Overall structure . 45
7.2 Cycle state machine (CSM) . 45
7.3 Isochronous transmission TX/RX control (ITC) . 64
7.4 Asynchronous transmission TX/RX control (ATC) . 69
7.5 Asynchronous slot scheduler (ASS) . 74
7.6 Exception signaling (ES) . 75
7.7 NMT signaling (NS) . 78
7.8 DLL management protocol . 79
Bibliography . 83

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SIST EN 61158-4-13:2015
IEC 61158-4-13:2014 © IEC 2014 – 3 –

Figure 1 – Relationships of DLSAPs, DLSAP-addresses and group DL-addresses . 14
Figure 2 – Slot communication network management . 19
Figure 3 – Overall flow of data frames during one cycle . 19
Figure 4 – Interaction of PhS primitives to DLE . 21
Figure 5 – Data-link layer internal architecture . 23
Figure 6 – Type 13 fieldbus DLPDU . 26
Figure 7 – State transition diagram of the MNs CSM . 51
Figure 8 – State transition diagram of MNs CSM at CSM_MS_NON_CYCLIC . 53
Figure 9 – State transition diagram of MNs CSM at CSM_MS_CYCLIC . 55
Figure 10 – State transition diagram of the CNs CSM . 59
Figure 11 – State transition diagram of CNs CSM at CSM_CS_NON_CYCLIC . 60
Figure 12 – State transition diagram of CNs CSM at CSM_CS_CYCLIC . 61
Figure 13 – Multiple slot assignment example . 65
Figure 14 – Time triggered PRes example . 67
Figure 15 – State transition diagram of ITC . 68
Figure 16 – State transition diagram of ATC . 71
Figure 17 – State transition diagram of ASS . 74
Figure 18 – State transition diagram of ES . 77
Figure 19 – State transition diagram of NS. 79
Figure 20 – State transition diagram of DLM . 81

Table 1 – Data-link layer components . 22
Table 2 – MAC multicast addresses . 27
Table 3 – Message types . 27
Table 4 – Node ID assignment . 28
Table 5 – Structure of SoC DLPDU . 30
Table 6 – Structure of SoC-Flag . 30
Table 7 – Structure of PReq DLPDU . 32
Table 8 – Structure of PReq-Flag . 33
Table 9 – Structure of PRes DLPDU . 34
Table 10 – Structure of PRes-Flag . 35
Table 11 – Structure of SoA DLPDU . 38
Table 12 – Structure of SoA-Flag . 38
Table 13 – Definition of the RequestedServiceID in the SoA DLPDU. 39
Table 14 – Structure of ASnd DLPDU . 42
Table 15 – Definition of the ServiceID in the ASnd DLPDU . 42
Table 16 – Structure of NMTRequest user data. 43
Table 17 – Primitives exchanged between CSM and ITC . 46
Table 18 – Parameters used with primitives exchanged between CSM and ITC . 46
Table 19 – Primitives exchanged between CSM and ATC . 47
Table 20 – Parameters used with primitives exchanged between CSM and ATC . 47
Table 21 – Primitives exchanged between CSM and ASS . 48

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SIST EN 61158-4-13:2015
– 4 – IEC 61158-4-13:2014 © IEC 2014
Table 22 – Parameters used with primitives exchanged between CSM and ASS . 48
Table 23 – Primitives exchanged between CSM and ES . 49
Table 24 – Parameters used with primitives exchanged between CSM and ES . 49
Table 25 – Primitives exchanged between CSM and NS . 49
Table 26 – Parameters used with primitives exchanged between CSM and NS . 50
Table 27 – Primitives exchanged between CSM and DLM . 50
Table 28 – Parameters used with primitives exchanged between CSM and DLM . 50
Table 29 – Transitions of the MNs CSM . 52
Table 30 – Transitions of MNs CSM at CSM_MS_NON_CYCLIC . 53
Table 31 – Transitions of MNs CSM at CSM_MS_CYCLIC . 56
Table 32 – Transitions of the CNs CSM . 59
Table 33 – Transitions of CNs CSM at CSM_CS_NON_CYCLIC . 60
Table 34 – Transitions of CNs CSM at CSM_CS_CYCLIC . 61
Table 35 – CSM function table . 63
Table 36 – Example of isochronous slot assignment . 66
Table 37 – Primitives exchanged between ITC and DLS-user . 67
Table 38 – Parameters used with primitives exchanged between ITC and DLS-user . 68
Table 39 – Transitions of ITC . 68
Table 40 – ITC function table . 69
Table 41 – Primitives exchanged between ATC and DLS-user . 69
Table 42 – Parameters used with primitives exchanged between ATC and DLS-user . 70
Table 43 – Primitives exchanged between ATC and ES . 71
Table 44 – Parameters used with primitives exchanged between ATC and ES . 71
Table 45 – Transitions of ATC . 72
Table 46 – ATC function table . 74
Table 47 – Transitions of ASS . 75
Table 48 – ASS function table . 75
Table 49 – Primitives exchanged between ES and DLS-user . 76
Table 50 – Parameters used with primitives exchanged between ES and DLS-user . 76
Table 51 – Transitions of ES . 77
Table 52 – Primitives exchanged between NS and DLS-user . 78
Table 53 – Parameters used with primitives exchanged between NS and DLS-user . 78
Table 54 – Transitions of NS . 79
Table 55 – Primitives exchanged between DLM and DLS-user . 79
Table 56 – Parameters used with primitives exchanged between DLM and DLS-user. 80
Table 57 – Transitions of DLM . 81
Table 58 – DLM function table . 82

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SIST EN 61158-4-13:2015
IEC 61158-4-13:2014 © IEC 2014 – 5 –
INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________

INDUSTRIAL COMMUNICATION NETWORKS –
FIELDBUS SPECIFICATIONS –

Part 4-13: Data-link layer protocol specification –
Type 13 elements


FOREWORD
1) The International Electrotechnical Commission (IEC) is a worldwide organization for standardization comprising
all national electrotechnical committees (IEC National Committees). The object of IEC is to promote
international co-operation on all questions concerning standardization in the electrical and electronic fields. To
this end and in addition to other activities, IEC publishes International Standards, Technical Specifications,
Technical Reports, Publicly Available Specifications (PAS) and Guides (hereafter referred to as “IEC
Publication(s)”). Their preparation is entrusted to technical committees; any IEC National Committee interested
in the subject dealt with may participate in this preparatory work. International, governmental and non-
governmental organizations liaising with the IEC also participate in this preparation. IEC collaborates closely
with the International Organization for Standardization (ISO) in accordance with conditions determined by
agreement between the two organizations.
2) The formal decisions or agreements of IEC on technical matters express, as nearly as possible, an international
consensus of opinion on the relevant subjects since each technical committee has representation from all
interested IEC National Committees.
3) IEC Publications have the form of recommendations for international use and are accepted by IEC National
Committees in that sense. While all reasonable efforts are made to ensure that the technical content of IEC
Publications is accurate, IEC cannot be held responsible for the way in which they are used or for any
misinterpretation by any end user.
4) In order to promote international uniformity, IEC National Committees undertake to apply IEC Publications
transparently to the maximum extent possible in their national and regional publications. Any divergence
between any IEC Publication and the corresponding national or regional publication shall be clearly indicated in
the latter.
5) IEC itself does not provide any attestation of conformity. Independent certification bodies provide conformity
assessment services and, in some areas, access to IEC marks of conformity. IEC is not responsible for any
services carried out by independent certification bodies.
6) All users should ensure that they have the latest edition of this publication.
7) No liability shall attach to IEC or its directors, employees, servants or agents including individual experts and
members of its technical committees and IEC National Committees for any personal injury, property damage or
other damage of any nature whatsoever, whether direct or indirect, or for costs (including legal fees) and
expenses arising out of the publication, use of, or reliance upon, this IEC Publication or any other IEC
Publications.
8) Attention is drawn to the Normative references cited in this publication. Use of the referenced publications is
indispensable for the correct application of this publication.
9) Attention is drawn to the possibility that some of the elements of this IEC Publication may be the subject of
patent rights. IEC shall not be held responsible for identifying any or all such patent rights.
Attention is drawn to the fact that the use of the associated protocol type is restricted by its
intellectual-property-right holders. In all cases, the commitment to limited release of
intellectual-property-rights made by the holders of those rights permits a layer protocol type to
be used with other layer protocols of the same type, or in other type combinations explicitly
authorized by its intellectual-property-right holders.
NOTE Combinations of protocol types are specified in IEC 61784-1 and IEC 61784-2.
International Standard IEC 61158-4-13 has been prepared by subcommittee 65C: Industrial
networks, of IEC technical committee 65: Industrial-process measurement, control and
automation.
This second edition cancels and replaces the first edition published in 2007. This edition
constitutes a technical revision. The main changes with respect to the previous edition are
listed below:

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SIST EN 61158-4-13:2015
– 6 – IEC 61158-4-13:2014 © IEC 2014
• addition of a new communication class,
• corrections and
• editorial improvements.
The text of this standard is based on the following documents:
FDIS Report on voting
65C/762/FDIS 65C/772/RVD

Full information on the voting for the approval of this standard can be found in the report on
voting indicated in the above table.
This publication has been drafted in accordance with ISO/IEC Directives, Part 2.
A list of all the parts of the IEC 61158 series, under the general title Industrial communication
networks – Fieldbus specifications, can be found on the IEC web site.
The committee has decided that the contents of this publication will remain unchanged until
the stability date indicated on the IEC web site under http://webstore.iec.ch in the data related
to the specific publication. At this date, the publication will be:
• reconfirmed;
• withdrawn;
• replaced by a revised edition, or
• amended.

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SIST EN 61158-4-13:2015
IEC 61158-4-13:2014 © IEC 2014 – 7 –
INTRODUCTION
This part of IEC 61158 is one of a series produced to facilitate the interconnection of
automation system components. It is related to other standards in the set as defined by the
“three-layer” fieldbus reference model described in IEC 61158-1.
The data-link protocol provides the data-link service by making use of the services available
from the physical layer. The primary aim of this standard is to provide a set of rules for
communication expressed in terms of the procedures to be carried out by peer data-link
entities (DLEs) at the time of communication. These rules for communication are intended to
provide a sound basis for development in order to serve a variety of purposes:
a) as a guide for implementors and designers;
b) for use in the testing and procurement of equipment;
c) as part of an agreement for the admittance of systems into the open systems environment;
d) as a refinement to the understanding of time-critical communications within OSI.
This standard is concerned, in particular, with the communication and interworking of sensors,
effectors and other automation devices. By using this standard together with other standards
positioned within the OSI or fieldbus reference models, otherwise incompatible systems may
work tog
...

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