EN 61158-6-16:2008

Industrial communication networks - Fieldbus specifications - Part 6-16: Application layer protocol specification - Type 16 elements

It 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 application programs.' This standard provides common elements for basic time-critical and non-time-critical messaging communications between application programs in an automation environment and material specific to Type 2 fieldbus. 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 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 6 of the third edition into multiple parts numbered.

Industrielle Kommunikationsnetze - Feldbusse - Teil 6-16: Protokollspezifikation des Application Layer (Anwendungsschicht) - Typ 16-Elemente

Réseaux de communication industriels - Spécifications des bus de terrain - Partie 6-16: Spécification des protocoles des couches d'application - Eléments de type 16

La CEI 61158-6-16:2007 décrit la couche d'application de bus de terrain (FAL, "Fieldbus Application Layer") qui fournit aux programmes utilisateur un moyen d'accès à l'environnement de communication des bus de terrain. À cet égard, la FAL peut être considérée comme une "fenêtre entre les programmes d'application correspondants". Elle spécifie le protocole de la couche application de bus de terrain de Type 16, conformément au modèle de référence de base OSI (ISO/CEI 7498) et à la structure de la couche application OSI (ISO/CEI 9545). Cette première édition et ses parties d'accompagnement de la série CEI 61158-6 annulent et remplacent la CEI 61158-6:2003. La présente publication et les parties consacrées au Type 16 complémentaires remplacent aussi en partie la CEI 61491:2002. Elle inclut les modifications suivantes: - suppression de l'ancien bus de terrain de Type 6 du fait d'un manque de pertinence pour le marché; - addition de nouveaux types de bus de terrain; - répartition de la partie 6 de la troisième édition en plusieurs parties numérotées -6 2, -6 3,... La présente version bilingue (2013-09) correspond à la version anglaise monolingue publiée en 2007-12.

Industrijska komunikacijska omrežja - Specifikacije za procesno vodilo - 6-16. del: Specifikacija protokola na aplikacijskem nivoju - Elementi tipa 16 (IEC 61158-6-16:2007)

General Information

• Status: Published
• Publication Date: 30-Mar-2008
• Withdrawal Date: 31-Jan-2011
• ICS: 25.040.40 - Industrial process measurement and control
• ICS: 35.100.70 - Application 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: 31-Mar-2008
• Completion Date: 31-Mar-2008
• Mandate: M/490 - Standardisation mandate to the European Standardisation Organisations (ESOs) to support European Smart Grid deployment
• Ref Project: SIST EN 61158-6-16:2008 - Industrial communication networks - Fieldbus specifications - Part 6-16: Application layer protocol specification - Type 16 elements

Relations

• Replaces: EN 61491:1998 - Electrical equipment of industrial machines - Serial data link for real-time communication between controls and drives
• Effective Date: 28-Jan-2023
• Replaces: EN 61158-6:2004 - Digital data communication for measurement and control - Fieldbus for use in industrial control systems - Part 6: Application layer protocol specification
• Effective Date: 28-Jan-2023

Standards Content (Sample)

SLOVENSKI STANDARD
01-julij-2008
1DGRPHãþD
SIST EN 61158-6:2004
SIST EN 61491:2001
Industrijska komunikacijska omrežja - Specifikacije za procesno vodilo - 6-16. del:
Specifikacija protokola na aplikacijskem nivoju - Elementi tipa 16 (IEC 61158-6-
16:2007)
Industrial communication networks - Fieldbus specifications - Part 6-16: Application layer
protocol specification - Type 16 elements
Industrielle Kommunikationsnetze - Feldbusse - Teil 6-16: Protokollspezifikation des
Application Layer (Anwendungsschicht) - Typ 16-Elemente
Réseaux de communication industriels - Spécifications des bus de terrain - Partie 6-16:
Spécification des services des couches d'application - Eléments de type 16
Ta slovenski standard je istoveten z: EN 61158-6-16:2008
ICS:
25.040.40 Merjenje in krmiljenje Industrial process
industrijskih postopkov measurement and control
35.100.70 Uporabniški sloj Application layer
35.110 Omreževanje Networking
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EUROPEAN STANDARD
EN 61158-6-16
NORME EUROPÉENNE
March 2008
EUROPÄISCHE NORM
ICS 35.100.70; 25.040.40 Partially supersedes EN 61158-6:2004 and EN 61491:1998

English version
Industrial communication networks -
Fieldbus specifications -
Part 6-16: Application layer protocol specification -
Type 16 elements
(IEC 61158-6-16:2007)
Réseaux de communication industriels -  Industrielle Kommunikationsnetze -
Spécifications des bus de terrain - Feldbusse -
Partie 6-16: Spécification des services Teil 6-16: Protokollspezifikation
des couches d'application - des Application Layer
Eléments de type 16 (Anwendungsschicht) -
(CEI 61158-6-16:2007) Typ 16-Elemente
(IEC 61158-6-16:2007)
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 61158-6-16:2008 E
Foreword
The text of document 65C/476/FDIS, future edition 1 of IEC 61158-6-16, 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 61158-6-16 on 2008-02-01.
This and the other parts of the EN 61158-6 series supersede EN 61158-6:2004. Together with
EN 61158-2:2008 and its companion parts for Type 16, it also partially replaces EN 61491:1998 which is
at present being revised (to be issued as a Technical Report).
With respect to EN 61158-6:2004 the following changes were made:
– deletion of Type 6 fieldbus for lack of market relevance;
– addition of new fieldbus types;
– partition into multiple parts numbered 6-2, 6-3, …6-20.
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 61158-6-16:2007 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 60559 NOTE  Harmonized as HD 592 S1:1991 (not modified).
IEC 61158-3-16 NOTE  Harmonized as EN 61158-3-16:2008 (not modified).
IEC 61784-1 NOTE  Harmonized as EN 61784-1:2008 (not modified).
ISO/IEC 8877 NOTE  Harmonized as EN 28877:1993 (not modified).
ISO 8601 NOTE  Harmonized as EN 28601:1992 (not modified).
__________
- 3 - EN 61158-6-16:2008
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)
IEC 61158-4-16 - Industrial communication networks - EN 61158-4-16 2008
Fieldbus specifications -
Part 4-16 Application layer service definition -
Type 16 elements
1) 2)
IEC 61158-5-16 - Industrial communication networks - EN 61158-5-16 2008
Fieldbus specifications -
Part 5-16 Application layer service definition -
Type 16 elements
1) 2)
ISO/IEC 7498-1 - Information technology - Open Systems EN ISO/IEC 7498-1 1995
Interconnection - Basic Reference Model:
The Basic Model
ISO/IEC 8822 1994 Information technology - Open Systems - -
Interconnection - Presentation service definition

1)
ISO/IEC 8824-2 - Information technology - Abstract Syntax - -
Notation One (ASN.1): Information object
specification
1)
ISO/IEC 9545 - Information technology - Open Systems - -
Interconnection - Application Layer structure

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 61158-6-16
Edition 1.0 2007-12
INTERNATIONAL
STANDARD
Industrial communication networks – Fieldbus specifications –
Part 6-16: Application layer protocol specification – Type 16 elements

INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
PRICE CODE
T
ICS 35.100.70; 25.040.40 ISBN 2-8318-9494-8

– 2 – 61158-6-16 © IEC:2007(E)
CONTENTS
FOREWORD.4
INTRODUCTION.6
1 Scope.7
1.1 General .7
1.2 Specifications .8
1.3 Conformance.8
2 Normative references .8
3 Terms, definitions, abbreviations, symbols and conventions .8
3.1 Referenced terms and definitions .8
3.2 Additional terms and definitions for Type 16 .10
3.3 Additional abbreviations and symbols for Type 16 .11
3.4 Conventions .11
4 Abstract syntax.11
5 Transfer syntax.12
5.1 Introduction .12
5.2 RTC-MDT PDU merged abtract and transfer syntax.12
5.3 RTC-AT PDU merged abtract and transfer syntax.12
5.4 RTC-MDT PDU encoding.13
5.5 RTC-AT PDU encoding.13
6 Structure of FAL protocol state machines .13
7 AP-Context state machine .15
7.1 Overview .15
7.2 States.15
7.3 States, events and transitions.15
8 FAL service protocol machine (FSPM) .16
8.1 Overview .16
8.2 MGT services .16
8.3 IDN services.17
8.4 CYCIDN services.17
8.5 File transmission services .17
9 Application relationship protocol machine (ARPM) .18
9.1 Overview .18
9.2 Master ARPM .18
9.3 Slave ARPM .19
9.4 Primitives received from the FSPM.20
9.5 Indications received from the DMPM .22
10 DLL mapping protocol machine (DMPM) .23
10.1 Overview .23
10.2 Primitives received from the ARPM.23
10.3 Indications received from the DL .23
Bibliography.24

Figure 1 – Relationships among protocol machines and adjacent layers .14
Figure 2 – APCSM state diagram .15
Figure 3 – ARPM master AR state diagram .18

61158-6-16 © IEC:2007(E) – 3 –
Figure 4 – ARPM slave AR state diagram .19

Table 1 – RTC-MDT PDU attribute format .12
Table 2 – RTC-AT PDU attribute format .12
Table 3 – RTC-MDT PDU attribute encoding .13
Table 4 – RTC-AT PDU attribute encoding.13
Table 5 – APCSM state-event table .16
Table 6 – ARPM master state-event table .19
Table 7 – ARPM slave state-event table.20
Table 8 – ARPM to DL mapping .23
Table 9 – DL to ARPM mapping .
...