Industrial communication networks - Fieldbus specifications - Part 5-18: Application layer service definition - Type 18 elements

IEC 61158-5-18:2007 defines the services provided to the FAL user at the boundary between the user and the Application Layer of the Fieldbus Reference Model, and SystemsManagement at the boundary between the Application Layer and Systems Management of the Fieldbus Reference Model. This standard specifies the structure and services of the Type 18 IEC fieldbus Application Layer, in conformance with the OSI Basic Reference Model (ISO/IEC 7498) and the OSI Application Layer Structure (ISO/IEC 9545). This first edition and its companion parts of the IEC 61158-5 subseries cancel and replace IEC 61158-5:2003. This edition of this part constitutes an editorial revision. This edition of IEC 61158-5 includes the following significant changes from the previous edition:
- deletion of the former Type 6 fieldbus for lack of market relevance;
- addition of new types of fieldbuses;
- partition of part 5 of the third edition into multiple parts numbered 5-2, 5-3,... This bilingual version (2014-12) corresponds to the monolingual English version, published in 2007-12.

Réseaux de communication industriels - Spécifications des bus de terrain - Partie 5-18: Définition des services des couches d'application - Eléments de type 18

L'IEC 61158-5-18:2007 vise à définir les services mis en place pour l'utilisateur de la FAL, à la frontière entre l'utilisateur et la couche Application du modèle de référence de bus de terrain, et la Gestion des systèmes, à la frontière entre la couche Application et la Gestion des systèmes selon le modèle de référence de bus de terrain. La présente norme spécifie la structure et les services de Type 18 de la couche application des bus de terrain de la CEI, en conformité avec le Modèle de référence de base de l'OSI (ISO/CEI 7498) et la Structure de la couche application de l'OSI (ISO/CEI 9545). Cette première édition et ses parties connexes de la sous-série CEI 61158-5 annulent et remplacent la CEI 61158-5:2003. Cette édition de la présente partie constitue une révision éditoriale. Cette édition de la CEI 61158-5 comporte les modifications significatives suivantes par rapport à l'édition précédente:
- suppression de l'ancien bus de terrain de Type 6 à cause d'un manque d'adéquation avec le marché;
- ajout de nouveaux types de bus de terrain;
- partition de la partie 5 de la troisième édition en plusieurs parties numérotées 5-2, 5-3,... La présente version bilingue (2014-12) correspond à la version anglaise monolingue publiée en 2007-12.

General Information

Status
Published
Publication Date
13-Dec-2007
Technical Committee
Drafting Committee
Current Stage
DELPUB - Deleted Publication
Completion Date
05-Aug-2010
Ref Project

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IEC 61158-5-18
Edition 1.0 2007-12
INTERNATIONAL
STANDARD
Industrial communication networks – Fieldbus specifications –
Part 5-18: Application layer service definition – Type 18 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 61158-5-18
Edition 1.0 2007-12
INTERNATIONAL
STANDARD
Industrial communication networks – Fieldbus specifications –
Part 5-18: Application layer service definition – Type 18 elements

INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
PRICE CODE
W
ICS 35.100.70; 25.040.40 ISBN 2-8318-9471-9

– 2 – 61158-5-18 © IEC:2007(E)

CONTENTS
FOREWORD.3

INTRODUCTION.4

1 Scope.6

1.1 Overview .6

1.2 Specifications .7

1.3 Conformance.7

2 Normative references .7

3 Terms, definitions, abbreviations, and conventions .8
3.1 Referenced terms and definitions .8
3.2 Additional terms and definitions for distributed automation .8
3.3 Abbreviations and symbols .9
3.4 Conventions .9
4 Concepts .9
4.1 Common concepts.9
4.2 Type specific concepts .9
5 Data type ASE.11
5.1 General .11
5.2 Formal definition of data type objects .11
5.3 FAL defined data types.11
5.4 Data type ASE service specification .14
6 Communication model specification .14
6.1 General .14
6.2 ASEs .14
6.3 ARs .23
Bibliography.38

Table 1 – AR types .9
Table 2 – Process data support level .10
Table 3 – Get Attributes service parameters .15
Table 4 – Set Attributes service parameters.16
Table 5 – Error indication parameters .16
Table 6 – Connect service parameters .17

Table 7 – Disconnect service parameters.17
Table 8 – Start scan service parameters .18
Table 9 – Stop scan service parameters .18
Table 10 – M1 Verify slave configuration service parameters .25
Table 11 – Stop scan service parameters .26
Table 12 – M2 Verify slave configuration service parameters .27
Table 13 – Get Attributes service parameters .30
Table 14 – Set Attributes service parameters.30
Table 15 – Error indication parameters .31

61158-5-18 © IEC:2007(E) – 3 –

INTERNATIONAL ELECTROTECHNICAL COMMISSION

____________
INDUSTRIAL COMMUNICATION NETWORKS –

FIELDBUS SPECIFICATIONS –
Part 5-18: Application layer service definition - Type 18 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.
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 61158-5-18 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 61158-5 subseries cancel and replace
IEC 61158-4:2003. This edition of this part constitutes a technical addition.
This edition of IEC 61158-5 includes the following significant changes from the previous
edition:
a) deletion of the former Type 6 fieldbus for lack of market relevance;
b) addition of new types of fieldbuses;
c) partition of part 5 of the third edition into multiple parts numbered -5-2, -5-3, …

– 4 – 61158-5-18 © IEC:2007(E)

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

FDIS Report on voting
65C/475/FDIS 65C/486/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 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.
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.

61158-5-18 © 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.

The application service is provided by the application protocol making use of the services

available from the data-link or other immediately lower layer. This standard defines the

application service characteristics that fieldbus applications and/or system management may

exploit.
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 application layer service defined in this standard is a conceptual architectural service,
independent of administrative and implementation divisions.

– 6 – 61158-5-18 © IEC:2007(E)

DIGITAL DATA COMMUNICATIONS FOR MEASUREMENT AND CONTROL –

FIELDBUS SPECIFICATIONS –
Part 5-18: Application layer service definition - Type 18 elements

1 Scope
1.1 Overview
The fieldbus application layer (FAL) provides user programs with a means to access the
fieldbus communication environment. In this respect, the FAL can be viewed as a “window
between corresponding
...


IEC 61158-5-18 ®
Edition 1.0 2007-12
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
Industrial communication networks – Fieldbus specifications –
Part 5-18: Application layer service definition – Type 18 elements

Réseaux de communication industriels – Spécifications des bus de terrain –
Partie 5-18: Définition des services des couches d'application – Éléments de
Type 18
All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form
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Switzerland www.iec.ch
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International Standards for all electrical, electronic and related technologies.

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IEC 61158-5-18 ®
Edition 1.0 2007-12
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
Industrial communication networks – Fieldbus specifications –

Part 5-18: Application layer service definition – Type 18 elements

Réseaux de communication industriels – Spécifications des bus de terrain –

Partie 5-18: Définition des services des couches d'application – Éléments de

Type 18
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
PRICE CODE
INTERNATIONALE
CODE PRIX W
ICS 25.040.40; 35.100.70 ISBN 978-2-8322-1989-8

– 2 – IEC 61158-5-18:2007 © IEC 2007
CONTENTS
FOREWORD . 3
INTRODUCTION . 4
1 Scope . 6
1.1 Overview . 6
1.2 Specifications . 7
1.3 Conformance . 7
2 Normative references . 7
3 Terms, definitions, abbreviations, and conventions . 8
3.1 Referenced terms and definitions . 8
3.2 Additional terms and definitions for distributed automation . 8
3.3 Abbreviations and symbols . 9
3.4 Conventions . 9
4 Concepts . 9
4.1 Common concepts . 9
4.2 Type specific concepts . 9
5 Data type ASE . 11
5.1 General . 11
5.2 Formal definition of data type objects . 11
5.3 FAL defined data types . 11
5.4 Data type ASE service specification . 14
6 Communication model specification . 14
6.1 General . 14
6.2 ASEs . 14
6.3 ARs . 23
Bibliography . 38

Table 1 – AR types . 9
Table 2 – Process data support level . 10
Table 3 – Get Attributes service parameters . 15
Table 4 – Set Attributes service parameters . 16
Table 5 – Error indication parameters . 16
Table 6 – Connect service parameters . 17
Table 7 – Disconnect service parameters . 17
Table 8 – Start scan service parameters . 18
Table 9 – Stop scan service parameters . 18
Table 10 – M1 Verify slave configuration service parameters . 25
Table 11 – Stop scan service parameters . 26
Table 12 – M2 Verify slave configuration service parameters . 27
Table 13 – Get Attributes service parameters . 30
Table 14 – Set Attributes service parameters . 30
Table 15 – Error indication parameters . 31

INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
INDUSTRIAL COMMUNICATION NETWORKS –
FIELDBUS SPECIFICATIONS –
Part 5-18: Application layer service definition – Type 18 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
...

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