EN 61158-4-22:2012

Industrial communication networks - Fieldbus specifications - Part 4-22: Data-link layer protocol specification - Type 22 elements

2012-03-22 - Publication editing allocated to [e-mail] * Project handled under parallel procedures as FprEN 61158-400 and split into 9 subparts to be published as EN 61158-4-2, 3, 11, 12, 14, 18, 19, 21 and 22.

Industrielle Kommunikationsnetze - Feldbusse - Teil 4-22: Protokollspezifikation des Data Link Layer (Sicherungsschicht) - Typ 22-Elemente

Réseaux de communication industriels - Spécifications des bus de terrain - Partie 4-22: Spécifications du protocole de la couche de liaison de données - Eléments de Type 22

Industrijska komunikacijska omrežja - Specifikacije za procesna vodila - 4-22. del: Specifikacija protokola na nivoju podatkovnih povezav - Elementi tipa 22 (IEC 61158-4-22:2010)

Nivo podatkovnih povezav omogoča osnovne časovno kritične sporočilne komunikacije med napravami v avtomatizacijskem okolju. Ta protokol omogoča komunikacijske priložnosti vsem sodelujočim entitetam podatkovnih povezav a) na cikličen način s sinhronim začetkom v skladu z vnaprej določenim razporedom in b) na cikličen ali necikličen asinhron način, kot posamezne entitete podatkovnih povezav zahtevajo v vsakem ciklu. Tako lahko ta protokol opredelimo kot protokol, ki asinhrono omogoča cikličen in acikličen dostop s sinhronim ponovnim zagonom vsakega cikla.

General Information

• Status: Withdrawn
• Publication Date: 24-May-2012
• Withdrawal Date: 27-Mar-2015
• ICS: 25.040.40 - Industrial process measurement and control
• ICS: 35.100.20 - Data link layer
• ICS: 35.110 - Networking
• Technical Committee: CLC/TC 65X - Industrial-process measurement, control and automation
• Drafting Committee: IEC/SC 65C - IEC_SC_65C
• Current Stage: 9960 - Withdrawal effective - Withdrawal
• Start Date: 19-Sep-2017
• Completion Date: 19-Sep-2017
• Mandate: M/490 - Standardisation mandate to the European Standardisation Organisations (ESOs) to support European Smart Grid deployment
• Ref Project: SIST EN 61158-4-22:2012 - Industrial communication networks - Fieldbus specifications - Part 4-22: Data-link layer protocol specification - Type 22 elements (IEC 61158-4-22:2010)

Relations

• Replaced By: EN 61158-4-22:2014 - Industrial communication networks - Fieldbus specifications - Part 4-22: Data-link layer protocol specification - Type 22 elements
• Effective Date: 04-Nov-2014

Standards Content (Sample)

SLOVENSKI STANDARD
01-julij-2012
Industrijska komunikacijska omrežja - Specifikacije za procesna vodila - 4-22. del:
Specifikacija protokola na nivoju podatkovnih povezav - Elementi tipa 22 (IEC
61158-4-22:2010)
Industrial communication networks - Fieldbus specifications - Part 4-22: Data-link layer
protocol specification - Type 22 elements (IEC 61158-4-22:2010)
Industrielle Kommunikationsnetze - Feldbusse - Teil 4-22: Protokollspezifikation des
Data Link Layer (Sicherungsschicht) - Typ 22-Elemente (IEC 61158-4-22:2010)
Réseaux de communication industriels - Spécifications des bus de terrain - Partie 4-22:
Spécifications du protocole de la couche de liaison de données - Eléments de Type 22
(CEI 61158-4-22:2010)
Ta slovenski standard je istoveten z: EN 61158-4-22:2012
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 61158-4-22
NORME EUROPÉENNE
May 2012
EUROPÄISCHE NORM
ICS 25.040.40; 35.100.20; 35.110

English version
Industrial communication networks -
Fieldbus specifications -
Part 4-22: Data-link layer protocol specification -
Type 22 elements
(IEC 61158-4-22:2010)
Réseaux de communication industriels -  Industrielle Kommunikationsnetze -
Spécifications des bus de terrain - Feldbusse -
Partie 4-22: Spécifications du protocole de Teil 4-22: Protokollspezifikation des Data
la couche de liaison de données - Link Layer (Sicherungsschicht) -
Eléments de Type 22 Typ 22-Elemente
(CEI 61158-4-22:2010) (IEC 61158-4-22:2010)

This European Standard was approved by CENELEC on 2012-03-28. 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 CEN-CENELEC Management Centre 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 CEN-CENELEC Management Centre has the same status as the official versions.

CENELEC members are the national electrotechnical committees of Austria, Belgium, Bulgaria, Croatia, 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, Turkey and the United Kingdom.

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

Management Centre: Avenue Marnix 17, B - 1000 Brussels

© 2012 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members.
Ref. No. EN 61158-4-22:2012 E
Foreword
The text of document 65C/605/FDIS, future edition 1 of IEC 61158-4-22, 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 approved by CENELEC as EN 61158-4-22:2012.

The following dates are fixed:
(dop) 2012-12-28
• latest date by which the document has
to be implemented at national level by
publication of an identical national
standard or by endorsement
(dow) 2015-03-28
• latest date by which the national
standards conflicting with the
document have to be withdrawn
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CENELEC [and/or CEN] shall not be held responsible for identifying any or all such patent
rights.
Endorsement notice
The text of the International Standard IEC 61158-4-22:2010 was approved by CENELEC as a European
Standard without any modification.
In the official version, for Bibliography, the following note has to be added for the standard indicated:
IEC/TR 61158-1:2010 NOTE  Harmonized as CLC/TR 61158-1:2010 (not modified).

- 3 - EN 61158-4-22:2012
Annex ZA
(normative)
Normative references to international publications
with their corresponding European publications

The following documents, in whole or in part, are normatively referenced in this document and are
indispensable for its application. 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 61158-3-22 2010 Industrial communication networks - Fieldbus EN 61158-3-22 2012
specifications -
Part 3-22: Data-link layer service definition -
Type 22 elements
IEC 61588 2009 Precision clock synchronization protocol for - -
networked measurement and control systems

ISO/IEC 7498-1 - Information technology - Open Systems - -
Interconnection - Basic Reference Model:
The Basic Model
ISO/IEC 7498-3 - Information technology - Open Systems - -
Interconnection - Basic Reference Model:
Naming and addressing
ISO/IEC 8802-3 2000 Information technology - Telecommunications - -
and information exchange between systems -
Local and metropolitan area networks -
Specific requirements -
Part 3: Carrier sense multiple access with
collision detection (CSMA/CD) access method
and physical layer specifications

ISO/IEC 10731 - Information technology - Open Systems - -
Interconnection - Basic reference model -
Conventions for the definition of OSI services

IETF RFC 791 - Internet Protocol - DARPA Internet Program - -
Protocol Specification
IETF RFC 768 - User Datagram Protocol - -

IEEE 802.1Q - IEEE Standard for Local and Metropolitan - -
Area Networks - Virtual Bridged Local Area
Networks
IEC 61158-4-22 ®
Edition 1.0 2010-08
INTERNATIONAL
STANDARD
Industrial communication networks – Fieldbus specifications –
Part 4-22: Data-link layer protocol specification – Type 22 elements

INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
PRICE CODE
XB
ICS 25.04.40; 35.100.20; 35.110 ISBN 978-2-88912-093-2
– 2 – 61158-4-22 © IEC:2010(E)
CONTENTS
FOREWORD.5
INTRODUCTION.7
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, abbreviations and conventions .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 22 definitions.14
3.5 Common symbols and abbreviations .17
3.6 Additional Type 22 symbols and abbreviations .18
3.7 Conventions .20
4 Overview of the DL-protocol .21
4.1 Operating principle .21
4.2 Communication model .21
4.3 Topology .22
4.4 DLPDU processing .22
4.5 General communication mechanisms .23
4.6 Gateway.24
4.7 Interaction models.24
5 DLPDU structure .24
5.1 Overview .24
5.2 Data types and encoding rules .25
5.3 DLPDU identification .26
5.4 General DLPDU structure.27
5.5 Communication management DLPDUs .29
5.6 Cyclic data channel (CDC) DLPDUs .34
5.7 Cyclic data channel (CDC) DLPDU data .35
5.8 Message channel (MSC) DLPDUs .36
5.9 Message channel DLPDU data - MSC message transfer protocol (MSC-MTP).37
5.10 Time synchronization .41
6 Telegram timing and DLPDU handling .42
6.1 Communication mechanism.42
6.2 Device synchronization.44
7 Type 22 protocol machines.45
7.1 RTFL device protocol machines.45
7.2 RTFN device protocol machines .57
7.3 Message channel - message transfer protocol (MSC-MTP) .59
Bibliography.63

61158-4-22 © IEC:2010(E) – 3 –
Figure 1 – DLPDU sequence.43
Figure 2 – Communication relationship RTFN device .44
Figure 3 – Overview RTFL device protocol machines.45
Figure 4 – Protocol machine send DLPDU procedure.46
Figure 5 – Protocol machine receive DLPDU procedure.47
Figure 6 – CDCL send cyclic data sequence .48
Figure 7 – CDCL receive cyclic data sequence .49
Figure 8 – MSCL send sequence .50
Figure 9 – MSCL receive sequence .51
Figure 10 – Network management protocol machine .52
Figure 11 – Net management sequence at system boot up .53
Figure 12 – Initialization sequence ordinary device .54
Figure 13 – PCS configuration sequence .55
Figure 14 – Delay measurement principle .56
Figure 15 – Overview RTFN device protocol machines .57
Figure 16 – CDCN connection setup and release .58
Figure 17 – CDCN unpulish data.59
Figure 18 – Segmentation sequence .60
Figure 19 – Expedited transfer sequence.
...