EN 61158-3-18:2008

Industrial communication networks - Fieldbus specifications - Part 3-18: Data-link layer service definition - Type 18 elements

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.

Industrielle Kommunikationsnetze - Feldbusse - Teil 3-18: Dienstfestlegungen des Data Link Layer (Sicherungsschicht) - Typ 18-Elemente

Réseaux de communication industriels - Spécifications des bus de terrain - Partie 3-18: Définition des services des couches de liaison de données - Eléments de type 18

La CEI 61158-3-18:2007 définit de manière abstraite les services visibles de l'extérieur fournis par la couche de liaison de données de bus de terrain Type 18 en termes: - des actions et événements primitifs de service; - des paramètres associés à chaque action primitive et événement primitif, et la forme qu'ils prennent; - de l'interrelation entre ces actions et événements, et leurs séquences valides. Cette première édition et ses parties associées de la sous-série de la CEI 61158-3 annulent et remplacent la CEI 61158-3:2003. L'édition de cette partie constitue un ajout technique. Cette édition inclut les changements suivants: - suppression du précédent bus de terrain de Type 6 et du réceptacle (placeholder) pour une couche de liaison de données de bus de terrain de Type 5 en raison d'un manque de pertinence commerciale; - ajout de nouveaux types de bus de terrain; - division de cette partie en plusieurs parties numérotées 3-1, 3-2, ...., 3-19. La présente version bilingue (2013-07) correspond à la version anglaise monolingue publiée en 2007-12.

Industrijska komunikacijska omrežja - Specifikacije za procesna vodila - 3-18. del: Definicija opravil na nivoju podatkovnih povezav - Elementi tipa 18 (IEC 61158-3-18:2007)

General Information

• Status: Published
• Publication Date: 21-Feb-2008
• Withdrawal Date: 31-Jan-2011
• ICS: 25.040.40 - Industrial process measurement and control
• ICS: 35.100.20 - Data link layer
• Technical Committee: CLC/TC 65X - Industrial-process measurement, control and automation
• Drafting Committee: IEC/SC 65C - IEC_SC_65C
• Parallel Committee: IEC/SC 65C - IEC_SC_65C
• Current Stage: 6060 - Document made available - Publishing
• Start Date: 22-Feb-2008
• Completion Date: 22-Feb-2008
• Mandate: M/490 - Standardisation mandate to the European Standardisation Organisations (ESOs) to support European Smart Grid deployment
• Ref Project: SIST EN 61158-3-18:2008 - Industrial communication networks - Fieldbus specifications - Part 3-18: Data-link layer service definition - Type 18 elements

Relations

• Replaces: EN 61158-3:2004 - Digital data communication for measurement and control - Fieldbus for use in industrial control systems - Part 3: Data link service definition
• Effective Date: 29-Jan-2023

Standards Content (Sample)

SLOVENSKI STANDARD
01-junij-2008
1DGRPHãþD
SIST EN 61158-3:2004
Industrijska komunikacijska omrežja - Specifikacije za procesna vodila - 3-18. del:
Definicija opravil na nivoju podatkovnih povezav - Elementi tipa 18 (IEC 61158-3-
18:2007)
Industrial communication networks - Fieldbus specifications - Part 3-18: Data-link layer
service definition - Type 18 elements
Industrielle Kommunikationsnetze - Feldbusse - Teil 3-18: Dienstfestlegungen des Data
Link Layer (Sicherungsschicht) - Typ 18-Elemente
Réseaux de communication industriels - Spécifications des bus de terrain - Partie 3-18:
Définition des services des couches de liaison de données - Eléments de type 18
Ta slovenski standard je istoveten z: EN 61158-3-18:2008
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
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EUROPEAN STANDARD
EN 61158-3-18
NORME EUROPÉENNE
February 2008
EUROPÄISCHE NORM
ICS 35.100.20; 25.040.40 Partially supersedes EN 61158-3:2004

English version
Industrial communication networks -
Fieldbus specifications -
Part 3-18: Data-link layer service definition -
Type 18 elements
(IEC 61158-3-18:2007)
Réseaux de communication industriels -  Industrielle Kommunikationsnetze -
Spécifications des bus de terrain - Feldbusse -
Partie 3-18: Définition des services Teil 3-18: Dienstfestlegungen
des couches de liaison de données - des Data Link Layer (Sicherungsschicht) -
Eléments de type 18 Typ 18-Elemente
(CEI 61158-3-18:2007) (IEC 61158-3-18:2007)

This European Standard was approved by CENELEC on 2008-02-01. 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 Central Secretariat 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 Central Secretariat has the same status as the official versions.

CENELEC members are the national electrotechnical committees of Austria, Belgium, Bulgaria, Cyprus, the
Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia,
Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain,
Sweden, Switzerland and the United Kingdom.

CENELEC
European Committee for Electrotechnical Standardization
Comité Européen de Normalisation Electrotechnique
Europäisches Komitee für Elektrotechnische Normung

Central Secretariat: rue de Stassart 35, B - 1050 Brussels

© 2008 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members.
Ref. No. EN 61158-3-18:2008 E
Foreword
The text of document 65C/473/FDIS, future edition 1 of IEC 61158-3-18, 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 was approved by CENELEC as EN 61158-3-18 on 2008-02-01.
This and the other parts of the EN 61158-3 series supersede EN 61158-3:2004.
With respect to EN 61158-3:2004 the following changes were made:
– deletion of Type 6 fieldbus, and the placeholder for a Type 5 fieldbus data-link layer, for lack of market
relevance;
– addition of new fieldbus types;
– partition into multiple parts numbered 3-1, 3-2, …, 3-19.
The following dates were fixed:
– latest date by which the EN has to be implemented
at national level by publication of an identical
national standard or by endorsement (dop) 2008-11-01
– latest date by which the national standards conflicting
with the EN have to be withdrawn (dow) 2011-02-01
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
EN 61784 series. Use of the various protocol types in other combinations may require permission from their respective
intellectual-property-right holders.
Annex ZA has been added by CENELEC.
__________
Endorsement notice
The text of the International Standard IEC 61158-3-18:2007 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 61158-2 NOTE  Harmonized as EN 61158-2:2008 (not modified).
IEC 61158-4-18 NOTE  Harmonized as EN 61158-4-18:2008 (not modified).
IEC 61158-5-18 NOTE  Harmonized as EN 61158-5-18:2008 (not modified).
IEC 61158-6-18 NOTE  Harmonized as EN 61158-6-18:2008 (not modified).
IEC 61784-2 NOTE  Harmonized as EN 61784-2:2008 (not modified).
__________
- 3 - EN 61158-3-18:2008
Annex ZA
(normative)
Normative references to international publications
with their corresponding European publications

The following referenced documents are indispensable for the application of this document. For dated
references, only the edition cited applies. For undated references, the latest edition of the referenced
document (including any amendments) applies.

NOTE  When an international publication has been modified by common modifications, indicated by (mod), the relevant EN/HD
applies.
Publication Year Title EN/HD Year
1) 2)
ISO/IEC 7498-1 - Information technology - Open Systems EN ISO/IEC 7498-1 1995
Interconnection - Basic Reference Model: The
Basic Model
1)
ISO/IEC 7498-3 - Information technology - Open Systems - -
Interconnection - Basic Reference Model:
Naming and addressing
1)
ISO/IEC 10731 - Information technology - Open Systems - -
Interconnection - Basic Reference Model -
Conventions for the definition of OSI services

1)
Undated reference.
2)
Valid edition at date of issue.

IEC 61158-3-18
Edition 1.0 2007-12
INTERNATIONAL
STANDARD
Industrial communication networks – Fieldbus specifications –
Part 3-18: Data-link layer service definition – Type 18 elements

INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
PRICE CODE
T
ICS 35.100.20; 25.040.40 ISBN 2-8318-9422-0

– 2 – 61158-3-18 © IEC:2007(E)
CONTENTS
FOREWORD.4
INTRODUCTION.6
1 Scope.7
1.1 Overview .7
1.2 Specifications.7
1.3 Conformance.7
2 Normative references .8
3 Terms, definitions, symbols, abbreviations and conventions .8
3.1 Reference model terms and definitions.8
3.2 Service convention terms and definitions.9
3.3 Data-link service terms and definitions .10
3.4 Common symbols and abbreviations .13
3.5 Conventions .13
4 Data link services .15
4.1 Overview .15
4.2 Primitives of the DLS.15
4.3 CYCLIC-DATA-UPDATE.15
4.4 ACYCLIC-DATA-TRANSMIT .16
4.5 MASTER-TRANSMISSION-TRIGGER.17
5 DL-management Services.17
5.1 Overview .17
5.2 Required services .17
5.3 ESTABLISH-MASTER-POLLED .17
5.4 ESTABLISH-SLAVE-POLLED.18
5.5 ESTABLISH-MASTER-PACKED.19
5.6 ESTABLISH-SLAVE-PACKED .19
5.7 RELEASE-CONNECTION .20
5.8 SUSPEND-CONNECTION .20
5.9 RESUME-CONNECTION .20
5.10 ACTIVATE-STANDBY-MASTER.21
5.11 ERROR .21
Bibliography.23

Table 1 – DLE station identifiers .15
Table 2 – CYCLIC-DATA-UPDATE parameters .15
Table 3 – ACYCLIC-DATA-TRANSMIT parameters.16
Table 4 – ESTABLISH-MASTER-POLLED parameters .18
Table 5 – Baud rate parameter values .18
Table 6 – ESTABLISH-SLAVE-POLLED parameters .18
Table 7 – ESTABLISH-MASTER-PACKED parameters .19
Table 8 – Baud rate parameter values .19
Table 9 – Bit width parameter values .19
Table 10 – ESTABLISH-SLAVE-PACKED parameters.20
Table 11 – RELEASE-CONNECTION parameters .20
Table 12 – SUSPEND-CONNECTION parameters .20

61158-3-18 © IEC:2007(E) – 3 –
Table 13 – RESUME-CONNECTION parameters .21
Table 14 – ERROR parameters .21

– 4 – 61158-3-18 © IEC:2007(E)
INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
INDUSTRIAL COMMUNICATION NETWORKS –
FIELDBUS SPECIFICATIONS –
Part 3-18: Data-link 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
...