IEC 61158-3-19:2007

Industrial communication networks - Fieldbus specifications - Part 3-19: Data-link layer service definition - Type 19 elements

IEC 61158-3-19:2007 It provides common elements for basic time-critical messaging communications between devices in an automation environment. The term "time-critical" is used to represent the presence of a time-window, within which one or more specified actions are required to be completed with some defined level of certainty. Failure to complete specified actions within the time window risks failure of the applications requesting the actions, with attendant risk to equipment, plant and possibly human life. It includes the following significant changes with respect to the previous edition deletion of the former Type 6 fieldbus, and the placeholder for a Type 5 fieldbus data-link layer, for lack of market relevance; addition of new types of fieldbuses; division of this part into multiple parts numbered.

Réseaux de communication industriels - Spécifications des bus de terrain - Partie 3-19: Définition des services de la couche liaison de données - Eléments de Type 19

L'IEC 61158-3-19:2007 définit de manière abstraite le service visible de l'extérieur fourni par la couche liaison de données de bus de terrain Type 19. Son but est de définir les services fournis à la couche application de bus de terrain de Type 19 au niveau de la frontière entre les couches application et liaison de données du modèle de référence de bus de terrain, et la gestion des systèmes au niveau de la frontière entre la couche liaison de données et la gestion des systèmes selon le modèle de référence de bus de terrain. Cette première édition et les autres normes de la sous-partie CEI 61158-3 annulent et remplacent la CEI 61158-3:2003. Elle constitue un ajout technique. La présente partie ainsi que les normes connexes traitant du Type 19 annulent et remplacent également la CEI/PAS 62410, parue en 2005. Cette édition inclut les modifications suivantes: suppression de l'ancien bus de terrain de Type 6, et du paramètre fictif pour une couche liaison de données de bus de terrain de Type 5, qui ne sont plus adaptés au marché; ajout de nouveaux types de bus de terrain; division de la présente partie en plusieurs parties numérotées 3-1, 3-2, , 3-19. La présente version bilingue (2014-06) correspond à la version anglaise monolingue publiée en 2007-12.

General Information

• Status: Published
• Publication Date: 13-Dec-2007
• ICS: 25.040.40 - Industrial process measurement and control
• ICS: 35.100.20 - Data link layer
• Technical Committee: SC 65C - Industrial networks
• Drafting Committee: WG 9 - TC 65/SC 65C/WG 9
• Current Stage: DELPUB - Deleted Publication
• Completion Date: 05-Aug-2010

Relations

• Replaces: IEC PAS 62410:2005 - Real-time Ethernet SERCOS III
• Effective Date: 05-Sep-2023
• Replaces: IEC 61158-3:2003 - Digital data communications for measurement and control - Fieldbus for use in industrial control systems - Part 3: Data link service definition
• Effective Date: 05-Sep-2023
• Revised: IEC 61158-3-19:2010 - Industrial communication networks - Fieldbus specifications - Part 3-19: Data-link layer service definition - Type 19 elements
• Effective Date: 05-Sep-2023

Standards Content (Sample)

IEC 61158-3-19
Edition 1.0 2007-12
INTERNATIONAL
STANDARD
Industrial communication networks – Fieldbus specifications –
Part 3-19: Data-link layer service definition – Type 19 elements

All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form

or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from
either IEC or IEC's member National Committee in the country of the requester.
If you have any questions about IEC copyright or have an enquiry about obtaining additional rights to this publication,

please contact the address below or your local IEC member National Committee for further information.

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IEC 61158-3-19
Edition 1.0 2007-12
INTERNATIONAL
STANDARD
Industrial communication networks – Fieldbus specifications –
Part 3-19: Data-link layer service definition – Type 19 elements

INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
PRICE CODE
T
ICS 35.100.20; 25.040.40 ISBN 2-8318-9423-9

– 2 – 61158-3-19 © IEC:2007(E)

CONTENTS
FOREWORD.3

INTRODUCTION.5

1 Scope.6

1.1 Overview .6

1.2 Specifications.6

1.3 Conformance.6

2 Normative references .7

3 Terms, definitions, symbols, abbreviations and conventions .7
3.1 Reference model terms and definitions.7
3.2 Service convention terms and definitions.8
3.3 Data-link service terms and definitions .9
3.4 Symbols and abbreviations.12
3.5 Common conventions .13
4 Data-link services and concepts .14
4.1 Overview .14
4.2 Service channel services (SVC services).16
4.3 Hot-plug services .18
4.4 Realtime channel setup services (RTCS services).19
4.5 RTC services.21
Bibliography.24

Figure 1 – Relationships of DLSAPs, DLSAP-addresses and group DL-addresses .11

Table 1 – Summary of DL services and primitives .15
Table 2 – Read (RD).17
Table 3 – Write (WR) .17
Table 4 – Enable_Hotplug (EHP) .18
Table 5 – Notify_Hotplug (NHP) .19
Table 6 – Initiate_cyclic_communication (ICC).19
Table 7 – Disable_cyclic_communication (DCC) .21
Table 8 – Notify_Error (NER) .21

Table 9 – Write_cyclic (WRC) .22
Table 10 – Get_Device_Status (GDS).22
Table 11 – Write_Device_Status (WDS).23
Table 12 – Notify_Network_Status_Change (NNSC) .23

61158-3-19 © IEC:2007(E) – 3 –

INTERNATIONAL ELECTROTECHNICAL COMMISSION

____________
INDUSTRIAL COMMUNICATION NETWORKS –

FIELDBUS SPECIFICATIONS –
Part 3-19: Data-link layer service definition – Type 19 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 provides no marking procedure to indicate its approval and cannot be rendered responsible for any
equipment declared to be in conformity with an IEC Publication.
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.
NOTE  Use of some of the associated protocol types is restricted by their 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 particular data-link layer protocol type to be used with physical layer and application layer protocols in type
combinations as specified explicitly in the IEC 61784 series. Use of the various protocol types in other
combinations may require permission of their respective intellectual-property-right holders.
International Standard IEC 61158-3-19 has been prepared by subcommittee 65C: Industrial
networks, of IEC technical committee 65: Industrial-process measurement, control and
automation.
This first edition and its companion parts of the IEC 61158-3 subseries cancel and replace
IEC 61158-3:2003. This edition of this part constitutes a technical addition. This part and its
companion Type 19 parts also cancel and replace IEC/PAS 62410, published in 2005.
This edition includes the following significant changes with respect to the previous edition:
a) deletion of the former Type 6 fieldbus, and the placeholder for a Type 5 fieldbus data-link
layer, for lack of market relevance;
b) addition of new types of fieldbuses;

– 4 – 61158-3-19 © IEC:2007(E)

c) division of this part into multiple parts numbered 3-1, 3-2, …, 3-19.

The text of this standard is based on the following documents:

FDIS Report on voting
65C/473/FDIS 65C/484/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.

The committee has decided that the contents of this publication will remain unchanged until
the maintenance result dateSummary of DL services and primitives 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.
NOTE  The revision of this standard will be synchronized with the other parts of the IEC 61158 series.
The 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.

61158-3-19 © IEC:2007(E) – 5 –

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/TR 61158-1.

Throughout the set of fieldbus standards, the term “service” refers to the abstract capability

provided by one layer of the OSI Basic Reference Model to the layer immediately above.

Thus, the data-link layer service defined in this standard is a conceptual architectural service,

independent of administrative and implementation divisions.

– 6 – 61158-3-19 © IEC:2007(E)

INDUSTRIAL COMMUNICATION NETWORKS –

FIELDBUS SPECIFICATIONS –
Part 3-19: Data-link layer service definition – Type 19 elements

1 Scope
1.1 Overview
This standard provides common elements for basic time-critical messaging communications
between devices in an automation environment. The term “time-critical” is used to represent
the presence of a time-window, within which one or more specified actions are required to be
completed with some defined level of certainty. Failure to complete specified actions within
the time window risks failure of the applications requesting the actions, with attendant risk to
equipment, plant and possibly human life.
This standard defines in an abstract way the externally visible service provided by the Type
19 fieldbus data-link layer in terms of
a) the primitive actions and events of the service;
b) the parameters associated with each primitive action and event, and the form which they
take; and
c) the interrelationship between these actions and events, and their valid sequences.
The purpose of this standard is to define the services provided to
• the Type 19 fieldbus application layer at the boundary between the application and data-
link layers of t
...

IEC 61158-3-19 ®
Edition 1.0 2007-12
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
Industrial communication networks – Fieldbus specifications –
Part 3-19: Data-link layer service definition – Type 19 elements

Réseaux de communication industriels – Spécification des bus de terrain –
Partie 3-19: Définition des services de la couche liaison de données –
Eléments de Type 19
All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form
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International Standards for all electrical, electronic and related technologies.

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IEC 61158-3-19 ®
Edition 1.0 2007-12
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
Industrial communication networks – Fieldbus specifications –

Part 3-19: Data-link layer service definition – Type 19 elements

Réseaux de communication industriels – Spécification des bus de terrain –

Partie 3-19: Définition des services de la couche liaison de données –

Eléments de Type 19
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
PRICE CODE
INTERNATIONALE
CODE PRIX T
ICS 25.040.40; 35.100.20 ISBN 978-2-8322-1465-7

– 2 – IEC 61158-3-19:2007 © IEC 2007
CONTENTS
FOREWORD . 3
INTRODUCTION . 5
1 Scope . 6
1.1 Overview . 6
1.2 Specifications . 6
1.3 Conformance . 6
2 Normative references . 7
3 Terms, definitions, symbols, abbreviations and conventions . 7
3.1 Reference model terms and definitions . 7
3.2 Service convention terms and definitions . 8
3.3 Data-link service terms and definitions . 9
3.4 Symbols and abbreviations . 12
3.5 Common conventions . 13
4 Data-link services and concepts . 14
4.1 Overview . 14
4.2 Service channel services (SVC services) . 16
4.3 Hot-plug services . 18
4.4 Realtime channel setup services (RTCS services) . 19
4.5 RTC services . 21
Bibliography . 24

Figure 1 – Relationships of DLSAPs, DLSAP-addresses and group DL-addresses . 11

Table 1 – Summary of DL services and primitives . 15
Table 2 – Read (RD) . 17
Table 3 – Write (WR) . 17
Table 4 – Enable_Hotplug (EHP) . 18
Table 5 – Notify_Hotplug (NHP) . 19
Table 6 – Initiate_cyclic_communication (ICC) . 19
Table 7 – Disable_cyclic_communication (DCC) . 21
Table 8 – Notify_Error (NER) . 21
Table 9 – Write_cyclic (WRC) . 22
Table 10 – Get_Device_Status (GDS) . 22
Table 11 – Write_Device_Status (WDS) . 23
Table 12 – Notify_Network_Status_Change (NNSC) . 23

INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
INDUSTRIAL COMMUNICATION NETWORKS –
FIELDBUS SPECIFICATIONS –
Part 3-19: Data-link layer service definition – Type 19 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 provides no marking procedure to indicate its approval and cannot be rendered responsible for any
equipment declared to be in conformity with an IEC Publication.
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.
NOTE  Use of some of the associated protocol types is restricted by their 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 particular data-link layer protocol type to be used with physical layer and application layer protocols in type
combinations as specified explicitly in the IEC 61784 series. Use of the various protocol types in other
c
...