SIST EN 61158-4-11:2015
(Main)Industrial communication networks - Fieldbus specifications - Part 4-11: Data-link layer protocol specification - Type 11 elements (IEC 61158-4-11:2014)
Industrial communication networks - Fieldbus specifications - Part 4-11: Data-link layer protocol specification - Type 11 elements (IEC 61158-4-11:2014)
IEC 61158-4-11:2014 specifies procedures for: the timely transfer of data and control information from one data-link user entity to a peer user entity, and among the data-link entities forming the distributed data-link service provider; procedures for giving communications opportunities to all participating DL entities, sequentially and in a cyclic manner for deterministic and synchronized transfer at cyclic intervals up to one millisecond; procedures for giving communication opportunities available for time-critical data transmission together with non-time-critical data transmission without prejudice to the time-critical data transmission; procedures for giving cyclic and acyclic communication opportunities for time-critical data transmission with prioritized access; procedures for giving communication opportunities based on standard ISO/IEC 8802-3 medium access control, with provisions for nodes to be added or removed during normal operation and the structure of the fieldbus DLPDUs used for the transfer of data and control information by the protocol of this standard, and their representation as physical interface data units. This third edition cancels and replaces the second edition published in 2010 and constitutes a technical revision. The main changes are: Subclauses 4.6.1, 4.6.4 and 5.4.6, Clause 6 and 7.2 for the loop-architecture are modified to cover the additional specifications for the higher data rate in the loop-architecture.
Industrielle Kommunikationsnetze - Feldbusse - Teil 4-11: Protokollspezifikation des Data Link Layer (Sicherungsschicht) - Typ 11- Elemente (IEC 61158-4-11:2014)
Réseaux de communication industriels - Spécifications des bus de terrain - Partie 4-11: Spécification du protocole de la couche liaison de données - Eléments de type 11 (CEI 61158-4-11:2014)
L'IEC 61158-4-11:2014 spécifie les procédures pour le transfert en temps utile de données et d'informations de commande d'une entité d'utilisateur de liaison de données vers une entité d'utilisateur homologue, et parmi les entités de liaison de données formant le fournisseur de service de liaison de données distribué; les procédures permettant à toutes les entités DL participantes de communiquer, de manière séquentielle et cyclique dans le cadre d'un transfert déterministe et synchronisé, à intervalles cycliques d'une milliseconde au maximum; les procédures permettant à la transmission de données prioritaires de communiquer avec une transmission de données non prioritaires, sans préjudice pour la première; les procédures permettant à la transmission de données prioritaires de communiquer de manière cyclique et acyclique, avec un accès en priorité; les procédures permettant d'assurer la communication en fonction du contrôle d'accès au support ISO/CEI 8802-3, avec des dispositions relatives aux n uds à ajouter ou retirer pendant le fonctionnement normal; et la structure des DLPDU du bus de terrain utilisée pour le transfert de données et d'informations de commande par le protocole de la présente norme, et leur représentation comme unités de données d'interface physique. Cette troisième édition annule et remplace la deuxième édition, parue en 2010. Elle constitue une révision technique. Les modifications principales sont: les Paragraphes 4.6.1, 4.6.4 et 5.4.6, l'Article 6 et 7.2 pour l'architecture en boucle ont été modifiés pour couvrir les spécifications supplémentaires relatives au débit de données plus élevé dans l'architecture en boucle.
Industrijska komunikacijska omrežja - Specifikacije za procesna vodila - 4-11. del: Specifikacija protokola na ravni podatkovnih povezav - Elementi tipa 11 (IEC 61158-4-11:2014)
Standard IEC 61158-4-11:2014 določa postopke za: pravočasen prenos podatkov in informacij o nadzoru od enega uporabniškega osebka podatkovne povezave do istoležnega uporabniškega osebka ter med osebki podatkovne povezave, ki tvorijo ponudnika storitev porazdeljenih podatkovnih povezav; postopke za omogočanje komunikacijskih priložnosti za vse sodelujoče entitete s podatkovno povezavo, zaporedno in na cikličen način, za deterministični in sinhronizirani prenos v cikličnih intervalih do ene milisekunde; postopke za omogočanje komunikacijskih priložnosti za prenos časovno kritičnih podatkov skupaj s prenosom časovno nekritičnih podatkov brez poseganja v prenos časovno kritičnih podatkov; postopke za omogočanje cikličnih in acikličnih komunikacijskih priložnosti za prenos časovno kritičnih podatkov s prednostnim dostopom; postopke za omogočanje komunikacijskih priložnosti na podlagi dostopa do prenosnega medija iz standarda ISO/IEC 8802-3, z možnostjo dodajanja ali odstranjevanja vozlišč med običajnim delovanjem, ter strukturo DLPDU za procesna vodila, ki se uporabljajo za prenos podatkov in informacij o nadzoru s protokolom tega standarda, in njihovo zastopanost kot fizični vmesnik podatkovnih enot. Ta tretja izdaja razveljavlja in nadomešča drugo izdajo, objavljeno leta 2010, in predstavlja tehnično popravljeno izdajo. Glavne spremembe so: Podtočke 4.6.1, 4.6.4 in 5.4.6 ter točki 6 in 7.2 v zvezi z zančno arhitekturo so spremenjene tako, da zajemajo dodatne specifikacije večje hitrosti podatkov v zančni arhitekturi.
General Information
Relations
Standards Content (Sample)
SLOVENSKI STANDARD
SIST EN 61158-4-11:2015
01-april-2015
1DGRPHãþD
SIST EN 61158-4-11:2012
Industrijska komunikacijska omrežja - Specifikacije za procesna vodila - 4-11. del:
Specifikacija protokola na ravni podatkovnih povezav - Elementi tipa 11 (IEC 61158
-4-11:2014)
Industrial communication networks - Fieldbus specifications - Part 4-11: Data-link layer
protocol specification - Type 11 elements (IEC 61158-4-11:2014)
Industrielle Kommunikationsnetze - Feldbusse - Teil 4-11: Protokollspezifikation des
Data Link Layer (Sicherungsschicht) - Typ 11- Elemente (IEC 61158-4-11:2014)
Réseaux de communication industriels - Spécifications des bus de terrain - Partie 4-11:
Spécification du protocole de la couche liaison de données - Eléments de type 11 (CEI
61158-4-11:2014)
Ta slovenski standard je istoveten z: EN 61158-4-11:2014
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
SIST EN 61158-4-11:2015 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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SIST EN 61158-4-11:2015
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SIST EN 61158-4-11:2015
EUROPEAN STANDARD EN 61158-4-11
NORME EUROPÉENNE
EUROPÄISCHE NORM
October 2014
ICS 25.040.40; 35.100.20; 35.110 Supersedes EN 61158-4-11:2012
English Version
Industrial communication networks - Fieldbus specifications -
Part 4-11: Data-link layer protocol specification - Type 11
elements
(IEC 61158-4-11:2014)
Réseaux de communication industriels - Spécifications des Industrielle Kommunikationsnetze - Feldbusse - Teil 4-11:
bus de terrain - Partie 4-11: Spécification du protocole de la Protokollspezifikation des Data Link Layer
couche liaison de données - Eléments de type 11 (Sicherungsschicht) - Typ 11- Elemente
(CEI 61158-4-11:2014) (IEC 61158-4-11:2014)
This European Standard was approved by CENELEC on 2014-09-19. 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, Former Yugoslav Republic of Macedonia, 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.
European Committee for Electrotechnical Standardization
Comité Européen de Normalisation Electrotechnique
Europäisches Komitee für Elektrotechnische Normung
CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels
© 2014 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.
Ref. No. EN 61158-4-11:2014 E
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SIST EN 61158-4-11:2015
EN 61158-4-11:2014 - 2 -
Foreword
The text of document 65C/762/FDIS, future edition 3 of IEC 61158-4-11, 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 61158-4-11:2014.
The following dates are fixed:
• latest date by which the document has (dop) 2015-06-19
to be implemented at national level by
publication of an identical national
standard or by endorsement
(dow) 2017-09-19
• latest date by which the national
standards conflicting with the
document have to be withdrawn
This document supersedes EN 61158-4-11:2012.
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.
This document has been prepared under a mandate given to CENELEC by the European Commission
and the European Free Trade Association.
Endorsement notice
The text of the International Standard IEC 61158-4-11:2014 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 61784-1 NOTE Harmonised as EN 61784-1
IEC 61784-2 NOTE Harmonised as EN 61784-2
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SIST EN 61158-4-11:2015
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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 1 When an International Publication has been modified by common modifications, indicated by (mod), the relevant
EN/HD applies.
NOTE 2 Up-to-date information on the latest versions of the European Standards listed in this annex is available here:
www.cenelec.eu.
Publication Year Title EN/HD Year
IEC 61158-3-11 2007 Industrial communication networks - EN 61158-3-11 2008
Fieldbus specifications
Part 3-11: Data-link layer service definition -
Type 11 elements
IEC 61158-5-11 2007 Industrial communication networks - EN 61158-5-11 2008
Fieldbus specifications
Part 5-11: Application layer service definition
- Type 11 elements
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
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SIST EN 61158-4-11:2015
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SIST EN 61158-4-11:2015
IEC 61158-4-11
®
Edition 3.0 2014-08
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
Industrial communication networks – Fieldbus specifications –
Part 4-11: Data-link layer protocol specification – Type 11 elements
Réseaux de communication industriels – Spécifications des bus de terrain –
Partie 4-11: Spécification du protocole de la couche liaison de données –
Eléments de type 11
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
PRICE CODE
INTERNATIONALE
CODE PRIX XH
ICS 25.040.40; 35.100.20; 35.110 ISBN 978-2-8322-1723-8
Warning! Make sure that you obtained this publication from an authorized distributor.
Attention! Veuillez vous assurer que vous avez obtenu cette publication via un distributeur agréé.
® Registered trademark of the International Electrotechnical Commission
Marque déposée de la Commission Electrotechnique Internationale
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SIST EN 61158-4-11:2015
– 2 – IEC 61158-4-11:2014 © IEC 2014
CONTENTS
FOREWORD . 7
INTRODUCTION . 9
1 Scope . 11
1.1 General . 11
1.2 Specifications . 11
1.3 Procedures . 11
1.4 Applicability . 12
1.5 Conformance . 12
2 Normative references . 12
3 Terms, definitions, symbols and abbreviations . 12
3.1 Reference model terms and definitions . 12
3.2 Service convention terms and definitions . 14
3.3 Terms and definitions . 15
3.4 Symbols and abbreviations . 19
4 Overview of the DL-protocol . 20
4.1 General . 20
4.2 Overview of the medium access control . 21
4.3 Service assumed from the PhL . 22
4.4 DLL architecture . 23
4.5 Access control machine and schedule support functions . 27
4.6 Local parameters, variables, counters, timers and queues . 28
5 General structure and encoding of PhIDU and DLPDU and related elements of
procedure . 47
5.1 Overview . 47
5.2 PhIDU structure and encoding . 47
5.3 Common MAC frame structure, encoding and elements of procedure . 48
5.4 Elements of the MAC frame . 48
5.5 Order of bit transmission . 53
5.6 Invalid DLPDU . 53
6 DLPDU-specific structure, encoding and elements of procedure . 54
6.1 General . 54
6.2 Synchronization DLPDU (SYN) . 54
6.3 Transmission complete DLPDU (CMP) . 60
6.4 In-ring request DLPDU (REQ) . 61
6.5 Claim DLPDU (CLM) . 63
6.6 Command DLPDU (COM) . 64
6.7 Cyclic data and cyclic data with transmission complete DLPDU (DT) and
(DT-CMP) . 65
6.8 RAS DLPDU (RAS) . 67
6.9 Loop repeat request DLPDU (LRR) . 68
6.10 Loop diagnosis DLPDU (LPD) . 72
7 DLE elements of procedure . 72
7.1 DLE elements of procedure for star-architecture . 72
7.2 DLE elements of procedure for loop-architecture . 96
7.3 Serializer and deserializer . 150
7.4 DLL management protocol . 150
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Bibliography . 161
Figure 1 – Relationships of DLSAPs, DLSAP-addresses and group DL-addresses . 16
Figure 2 – Basic principle of medium access control . 21
Figure 3 – Interaction of PhS primitives to DLE . 23
Figure 4 – Data-link layer internal architecture of star-architecture . 25
Figure 5 – Data-link layer internal architecture of loop-architecture . 27
Figure 6 – Common MAC frame format for DLPDUs . 48
Figure 7 – Structure of FC field . 49
Figure 8 – Structure of SYN DLPDU . 55
Figure 9 – Structure of CMP DLPDU . 60
Figure 10 – Structure of REQ DLPDU . 61
Figure 11 – Structure of CLM DLPDU . 63
Figure 12 – Structure of COM DLPDU . 65
Figure 13 – Structure of DT DLPDU . 66
Figure 14 – Structure of RAS DLPDU. 67
Figure 15 – Structure of User data of loop-architecture . 67
Figure 16 – Structure of LRR DLPDU . 68
Figure 17 – Open-ring under control . 70
Figure 18 – Structure of LPD DLPDU . 72
Figure 19 – Overall structure of DLL . 73
Figure 20 – DLE state transition . 74
Figure 21 – State transition diagram of CTRC . 76
Figure 22 – State transition diagram of STRC . 79
Figure 23 – State transition diagram of ACM . 83
Figure 24 – State transition diagram of RMC sending and send arbitration . 91
Figure 25 – State transition diagram of RMC receiving . 94
Figure 26 – Overall structure of DLL . 97
Figure 27 – DLE state transition . 98
Figure 28 – State transition diagram of CTRC . 100
Figure 29 – State transition diagram of STRC . 104
Figure 30 – State transition diagram of ACM for 100 Mbps operation . 108
Figure 31 – State transition diagram of ACM for 1 000 Mbps operation . 109
Figure 32 – State transition diagram of RMC for 100 Mbps operation . 129
Figure 33 – State transition diagram of RMC for 1 000 Mbps operation . 130
Figure 34 – State transition diagram of DLM . 153
Figure 35 – State transition diagram of DLM . 157
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Table 1 – Data-link layer components of star-architecture . 24
Table 2 – Data-link layer components of loop-architecture . 26
Table 3 – DLE-variables and permissible values of star-architecture . 29
Table 4 – Observable variables and their value ranges of star-architecture . 31
Table 5 – DLE variables and permissible values of loop-architecture . 32
Table 6 – Observable variables and their value ranges of loop-architecture . 35
Table 7 – F-type: DLPDU type . 50
Table 8 – FCS length, polynomials and constants . 51
Table 9 – PN-parameter: 3rd octet . 55
Table 10 – Structure of CW: 4th octet . 56
Table 11 – PM parameter . 56
Table 12 – RMSEL parameter . 56
Table 13 – Structure of CW: 4th octet . 57
Table 14 – ST-parameter: 5th octet. 57
Table 15 – Th-parameter: 6th, 7th and 8th octets . 57
Table 16 – Tm-parameter: 9th and 10th octets . 58
Table 17 – Ts-parameter: 11th and 12th octet . 58
Table 18 – Tl parameter: 13th and 14th octets . 58
Table 19 – LL parameters: 15th to 46th octets . 59
Table 20 – NM parameter . 61
Table 21 – RN parameter . 62
Table 22 – CLM parameter: 4th octet . 63
Table 23 – DT parameter: 3rd and 4th octets . 66
Table 24 – RAS parameter: 3rd and 4th octets . 67
Table 25 – Format of the PS parameter: 3rd octet . 69
Table 26 – The value of the PP parameter . 69
Table 27 – The value of the send-enable-A/-B . 69
Table 28 – The value of the receive-enable-A/-B. 69
Table 29 – The value of the forward-enable-A/-B . 70
Table 30 – RN parameter: 4th octet . 70
Table 31 – Operational condition of the node . 71
Table 32 – Primitives exchanged between DLS-user and CTRC. 75
Table 33 – Primitives exchanged between CTRC and ACM . 75
Table 34 – Parameters used with primitives exchanged between DLS-user and CTRC . 76
Table 35 – CTRC state table . 77
Table 36 – CTRC functions table . 78
Table 37 – Primitives exchanged between DLS-user and STRC . 78
Table 38 – Primitives exchanged between STRC and ACM . 79
Table 39 – Parameters used with primitives exchanged between DLS-user and STRC . 79
Table 40 – STRC state table . 80
Table 41 – STRC functions table . 81
Table 42 – Primitives exchanged between ACM and RMC . 82
Table 43 – Parameters used with primitives exchanged between ACM and RMC . 82
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Table 44 – Primitives exchanged between ACM and CTRC . 82
Table 45 – Parameters used with primitives exchanged between ACM and CTRC . 82
Table 46 – Primitives exchanged between ACM and STRC . 83
Table 47 – Parameters used with primitives exchanged between ACM and STRC. 83
Table 48 – ACM state table . 84
Table 49 – ACM function table . 89
Table 50 – Primitives exchanged between ACM and RMC . 90
Table 51 – Primitives exchanged between RMC and serializer / deserializer . 90
Table 52 – Primitives exchanged between RMC and Ph-layer . 90
Table 53 – Parameters between RMC and ACM . 90
Table 54 – Parameters between RMC and Ph-layer . 91
Table 55 – State table of RMC sending . 92
Table 56 – State table of RMC send arbitration . 93
Table 57 – State table for RMC receiving . 94
Table 58 – RMC function table . 96
Table 59 – Primitives exchanged between DLS-user and CTRC. 99
Table 60 – Primitives exchanged between CTRC and ACM . 100
Table 61 – Parameters used with primitives exchanged between DLS-user and CTRC . 100
Table 62 – CTRC state table . 101
Table 63 – CTRC functions table . 102
Table 64 – Primitives exchanged between DLS-user and STRC . 103
Table 65 – Primitives exchanged between STRC and ACM . 103
Table 66 – Parameters used with primitives exchanged between DLS-user and STRC . 103
Table 67 – STRC state table . 104
Table 68 – STRC functions table . 105
Table 69 – Primitives exchanged between ACM and RMC . 106
Table 70 – Parameters used with primitives exchanged between ACM and RMC . 106
Table 71 – Primitives exchanged between ACM and CTRC . 106
Table 72 – Parameters used with primitives exchanged between ACM and CTRC . 106
Table 73 – Primitives exchanged between ACM and STRC . 107
Table 74 – Parameters used with primitives exchanged between ACM and STRC. 107
Table 75 – ACM state table for 100 Mbps operation . 110
Table 76 – ACM state table for 1 000 Mbps operation . 117
Table 77 – ACM function table . 126
Table 78 – Primitives exchanged between ACM and RMC . 127
Table 79 – Primitives exchanged between RMC and Serializer / Deserializer . 127
Table 80 – Primitives exchanged between RMS and Ph-layer . 127
Table 81 – Parameters between RMC and ACM . 128
Table 82 – Parameters between RMC and Serializer / Deserializer, Ph-layer . 128
Table 83 – State table of RMC for 100 Mbps operation . 130
Table 84 – State table of RMC for 1 000 Mbps operation . 140
Table 85 – The RMC function table . 150
Table 86 – Primitives exchanged between DLMS-user and DLM . 151
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Table 87 – Parameters used with primitives exchanged between DL-user and DLM . 151
Table 88 – Event-related state change variables . 152
Table 89 – DLM state table . 153
Table 90 – DLM function table . 155
Table 91 – Primitives exchanged between DLMS-user and DLM . 156
Table 92 – Parameters used with primitives exchanged between DL-user and DLM . 156
Table 93 – Event-related state change variables . 157
Table 94 – DLM state table . 158
Table 95 – DLM function table . 160
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SIST EN 61158-4-11:2015
IEC 61158-4-11:2014 © IEC 2014 – 7 –
INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
INDUSTRIAL COMMUNICATION NETWORKS –
FIELDBUS SPECIFICATIONS –
Part 4-11: Data-link layer protocol specification –
Type 11 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
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