EN 61158-4-3:2008
(Main)Industrial communication networks - Fieldbus specifications - Part 4-3: Data-link layer protocol specification - Type 3 elements
Industrial communication networks - Fieldbus specifications - Part 4-3: Data-link layer protocol specification - Type 3 elements
It provides basic time-critical messaging communications between devices in an automation environment. This protocol provides communication opportunities to a pre-selected 'master' subset of data-link entities in a cyclic asynchronous manner, sequentially to each of those data-link entities. Other data-link entities communicate only as permitted and delegated by those master data-link entities. 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 4-3: Protokollspezifikation des Data Link Layer (Sicherungsschicht) - Typ 3-Elemente
Réseaux de communication industriels - Spécifications des bus de terrain - Partie 4-3: Spécification des protocoles des couches de liaison de données - Eléments de type 3
Industrijska komunikacijska omrežja - Specifikacije za procesna vodila - 4-3. del: Specifikacija protokola na nivoju podatkovnih povezav - Elementi tipa 3 (IEC 61158-4-3:2007)
General Information
Relations
Standards Content (Sample)
SLOVENSKI STANDARD
01-junij-2008
1DGRPHãþD
SIST EN 61158-4:2004
Industrijska komunikacijska omrežja - Specifikacije za procesna vodila - 4-3. del:
Specifikacija protokola na nivoju podatkovnih povezav - Elementi tipa 3 (IEC 61158
-4-3:2007)
Industrial communication networks - Fieldbus specifications -- Part 4-3: Data-link layer
protocol specification - Type 3 elements
Industrielle Kommunikationsnetze - Feldbusse - Teil 4-3: Protokollspezifikation des Data
Link Layer (Sicherungsschicht) - Typ 3-Elemente
Réseaux de communication industriels - Spécifications des bus de terrain - Partie 4-3:
Spécification des protocoles des couches de liaison de données - Eléments de type 3
Ta slovenski standard je istoveten z: EN 61158-4-3:2008
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 61158-4-3
NORME EUROPÉENNE
February 2008
EUROPÄISCHE NORM
ICS 35.100.20; 25.040.40 Partially supersedes EN 61158-4:2004
English version
Industrial communication networks -
Fieldbus specifications -
Part 4-3: Data-link layer protocol specification -
Type 3 elements
(IEC 61158-4-3:2007)
Réseaux de communication industriels - Industrielle Kommunikationsnetze -
Spécifications des bus de terrain - Feldbusse -
Partie 4-3: Spécification des protocoles Teil 4-3: Protokollspezifikation des
des couches de liaison de données - Data Link Layer (Sicherungsschicht) -
Eléments de type 3 Typ 3-Elemente
(CEI 61158-4-3:2007) (IEC 61158-4-3:2007)
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 61158-4-3:2008 E
Foreword
The text of document 65C/474/FDIS, future edition 1 of IEC 61158-4-3, 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 61158-4-3 on 2008-02-01.
This and the other parts of the EN 61158-4 series supersede EN 61158-4:2004.
With respect to EN 61158-4:2004 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 4-1, 4-2, …, 4-19.
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.
IEC and CENELEC draw attention to the fact that it is claimed that compliance with this standard may involve the use of patents as
follows, where the [xx] notation indicates the holder of the patent right:
Type 3 and possibly other types:
DE 36 43 979 C2 [SI] Deterministisches Zugriffsverfahren nach dem Tokenprinzip für eine Datenübertragung
DE 36 43 979 A1 [SI] Deterministisches Zugriffsverfahren nach dem Tokenprinzip für eine Datenübertragung
IEC and CENELEC take no position concerning the evidence, validity and scope of these patent rights.
The holders of these patent rights have assured IEC that they are willing to negotiate licences under reasonable and non-
discriminatory terms and conditions with applicants throughout the world. In this respect, the statement of the holders of these
patent rights are registered with IEC. Information may be obtained from:
[SI]: SIEMENS AG
Ludwig Winkel
Siemensallee 84
D-76181 Karlsruhe
Germany
Attention is drawn to the possibility that some of the elements of this standard may be the subject of patent rights other than those
identified above. IEC and CENELEC shall not be held responsible for identifying any or all such patent rights.
Annex ZA has been added by CENELEC.
__________
- 3 - EN 61158-4-3:2008
Endorsement notice
The text of the International Standard IEC 61158-4-3:2007 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 60870-5-1 NOTE Harmonized as EN 60870-5-1:1993 (not modified).
IEC 61158-5-3 NOTE Harmonized as EN 61158-5-3:2008 (not modified).
IEC 61158-6-3 NOTE Harmonized as EN 61158-6-3:2008 (not modified).
IEC 61784-1 NOTE Harmonized as EN 61784-1:2008 (not modified).
IEC 61784-2 NOTE Harmonized as EN 61784-2:2008 (not modified).
ISO 9314-2 NOTE Harmonized as EN 29314-2:1993 (not modified).
__________
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
IEC 61158-2 2007 Industrial communication networks - EN 61158-2 2008
Fieldbus specifications -
Part 2: Physical layer specification and service
definition
1) 2)
IEC 61158-3-3 - Industrial communication networks - EN 61158-3-3 2008
Fieldbus specifications -
Part 3-3: Data-link layer service definition -
Type 3 elements
1)
ISO/IEC 2022 - Information technology - Character code - -
structure and extension techniques
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)
ISO 1177 - Information processing - Character structure - -
for start/stop and synchronous character-
oriented transmission
1)
Undated reference.
2)
Valid edition at date of issue.
IEC 61158-4-3
Edition 1.0 2007-12
INTERNATIONAL
STANDARD
Industrial communication networks – Fieldbus specifications –
Part 4-3: Data-link layer protocol specification – Type 3 elements
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
PRICE CODE
XH
ICS 35.100.20; 25.040.40 ISBN 2-8318-9429-8
– 2 – 61158-4-3 © IEC:2007(E)
CONTENTS
FOREWORD.6
INTRODUCTION.8
1 Scope.9
1.1 General .9
1.2 Specifications.9
1.3 Procedures.9
1.4 Applicability.9
1.5 Conformance.10
2 Normative references .10
3 Terms, definitions, symbols and abbreviations.10
3.1 Reference model terms and definitions.10
3.2 Service convention terms and definitions.12
3.3 Common terms and definitions .13
3.4 Additional Type 3 definitions.15
3.5 Common symbols and abbreviations .17
3.6 Type 3 symbols and abbreviations.18
4 Common DL-protocol elements.22
4.1 Frame check sequence .22
5 Overview of the DL-protocol .24
5.1 General .24
5.2 Overview of the medium access control and transmission protocol .25
5.3 Transmission modes and DL-entity.26
5.4 Service assumed from the PhL .31
5.5 Operational elements .34
5.6 Cycle and system reaction times .50
6 General structure and encoding of DLPDUs, and related elements of procedure .53
6.1 DLPDU granularity .53
6.2 Length octet (LE, LEr) .54
6.3 Address octet .55
6.4 Control octet (FC).57
6.5 DLPDU content error detection.61
6.6 DATA_UNIT .62
6.7 Error control procedures.62
7 DLPDU-specific structure, encoding and elements of procedure .64
7.1 DLPDUs of fixed length with no data field.64
7.2 DLPDUs of fixed length with data field.65
7.3 DLPDUs with variable data field length.67
7.4 Token DLPDU .68
7.5 ASP DLPDU .69
7.6 SYNCH DLPDU .69
7.7 Time Event (TE) DLPDU.69
7.8 Clock Value (CV) DLPDU .69
7.9 Transmission procedures .70
8 Other DLE elements of procedure.73
8.1 DL-entity initialization .73
8.2 States of the media access control of the DL-entity .73
...
Questions, Comments and Discussion
Ask us and Technical Secretary will try to provide an answer. You can facilitate discussion about the standard in here.