SIST EN 61158-4-11:2012
(Main)Industrial communication networks - Fieldbus specifications - Part 4-11: Data-link layer protocol specification - Type 11 elements (IEC 61158-4-11:2010)
Industrial communication networks - Fieldbus specifications - Part 4-11: Data-link layer protocol specification - Type 11 elements (IEC 61158-4-11:2010)
IEC 61158-4-11:2010(E) 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; 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 second edition cancels and replaces the first edition published in 2007 and constitutes a technical revision. The main changes with respect to the previous edition are:
- Introduction has been modified to add the patents related to the loop-architecture and
- Addition of loop (ring) -architecture.
Industrielle Kommunikationsnetze - Feldbusse - Teil 4-11: Protokollspezifikation des Data Link Layer (Sicherungsschicht) - Typ 11- Elemente (IEC 61158-4-11:2010)
Réseaux de communication industriels - Spécifications de bus de terrain - Partie 4-11: Spécification du protocole de couche de liaison de données - Eléments de Type 11 (CEI 61158-4-11:2010)
Industrijska komunikacijska omrežja - Specifikacije za procesna vodila - 4-11. del: Specifikacija protokola na nivoju podatkovnih povezav - Elementi tipa 11 (IEC 61158-4-11:2010)
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
Relations
Standards Content (Sample)
SLOVENSKI STANDARD
SIST EN 61158-4-11:2012
01-julij-2012
1DGRPHãþD
SIST EN 61158-4-11:2008
Industrijska komunikacijska omrežja - Specifikacije za procesna vodila - 4-11. del:
Specifikacija protokola na nivoju podatkovnih povezav - Elementi tipa 11 (IEC
61158-4-11:2010)
Industrial communication networks - Fieldbus specifications - Part 4-11: Data-link layer
protocol specification - Type 11 elements (IEC 61158-4-11:2010)
Industrielle Kommunikationsnetze - Feldbusse - Teil 4-11: Protokollspezifikation des
Data Link Layer (Sicherungsschicht) - Typ 11- Elemente (IEC 61158-4-11:2010)
Réseaux de communication industriels - Spécifications de bus de terrain - Partie 4-11:
Spécification du protocole de couche de liaison de données - Eléments de Type 11 (CEI
61158-4-11:2010)
Ta slovenski standard je istoveten z: EN 61158-4-11:2012
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
SIST EN 61158-4-11:2012 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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SIST EN 61158-4-11:2012
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SIST EN 61158-4-11:2012
EUROPEAN STANDARD
EN 61158-4-11
NORME EUROPÉENNE
May 2012
EUROPÄISCHE NORM
ICS 25.040.40; 35.100.20; 35.110 Supersedes EN 61158-4-11:2008
English version
Industrial communication networks -
Fieldbus specifications -
Part 4-11: Data-link layer protocol specification -
Type 11 elements
(IEC 61158-4-11:2010)
Réseaux de communication industriels - Industrielle Kommunikationsnetze -
Spécifications de bus de terrain - Feldbusse -
Partie 4-11: Spécification du protocole de Teil 4-11: Protokollspezifikation des Data
couche de liaison de données - Link Layer (Sicherungsschicht) -
Eléments de Type 11 Typ 11-Elemente
(CEI 61158-4-11:2010) (IEC 61158-4-11:2010)
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 61158-4-11:2012 E
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SIST EN 61158-4-11:2012
EN 61158-4-11:2012 - 2 -
Foreword
The text of document 65C/605/FDIS, future edition 2 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 61158-4-11:2012.
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
• latest date by which the national (dow) 2015-03-28
standards conflicting with the
document have to be withdrawn
This document supersedes EN 61158-4-11:2008.
EN 61158-4-11:2012 includes the following significant technical changes with respect to EN 61158-4-
11:2008:
Introduction has been modified to add the patents related to the loop-architecture
Addition of loop (ring) -architecture
More details:
ۛ Subclause 4.4 is extended to cover the loop-architecture as 4.4.3.
ۛ Subclause 4.6; structure has changed in order to include the loop-architecture, and the data types of
variables have been added:
ۛ 4.6.1 Overview;
ۛ 4.6.1.2 Summary of variables of existing star-architecture;
ۛ 4.6.1.3 Summary of variables of additional loop-architecture;
ۛ 4.6.2 Type 11 common variables, parameters, counters, timers and queues;
ۛ 4.6.3 Star-architecture specific variables, parameters, counters, timers and queues;
ۛ 4.6.4 Loop-architecture specific variables, parameters, counters, timers and queues.
ۛ All variables, parameters, counters, timers and queues are rearranged in alphabetical order.
ۛ Subclause 5.4 is modified to cover the loop-architecture.
ۛ Clause 6 is modified to cover the loop-architecture.
ۛ Explanations of symbols referenced in each figure are modified to appear in the form of Key out of
each figure object.
ۛ Clause 7 is changed in the structure for inclusion and extension of the loop architecture as follows:
ۛ DLE elements of procedure for existing star-architecture are maintained in 7.1 after restructuring
with no change to the existing specification;
ۛ DLE elements of procedure for loop-architecture are added in 7.2;
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ۛ Serializer and deserializer is maintained in 7.3 after restructuring;
ۛ DLL management protocol is in 7.4 after restructuring, and
ۛ DLL management protocol for star-architecture is maintained in 7.4.1 without change,
ۛ DLL management protocol for loop-architecture is added in 7.4.2.
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 61158-4-11:2010 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).
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SIST EN 61158-4-11:2012
EN 61158-4-11:2012 - 4 -
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 61158-3-11 2007 Industrial communication networks - Fieldbus EN 61158-3-11 2008
specifications -
Part 3-11: Data-link layer service definition -
Type 11 elements
IEC 61158-5-11 2007 Industrial communication networks - Fieldbus EN 61158-5-11 2008
specifications -
Part 5-11: Application layer service definition -
Type 11 elements
IEC 61158-6-11 2007 Industrial communication networks - Fieldbus EN 61158-6-11 2008
specifications -
Part 6-11: Application layer protocol
specification - 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 61158-4-11:2012
IEC 61158-4-11
®
Edition 2.0 2010-08
INTERNATIONAL
STANDARD
Industrial communication networks – Fieldbus specifications –
Part 4-11: Data-link layer protocol specification – Type 11 elements
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
PRICE CODE
XF
ICS 25.04.40; 35.100.20; 35.110 ISBN 978-2-88912-086-4
® Registered trademark of the International Electrotechnical Commission
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SIST EN 61158-4-11:2012
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CONTENTS
FOREWORD.6
INTRODUCTION.8
1 Scope.10
1.1 General .10
1.2 Specifications.10
1.3 Procedures.10
1.4 Applicability.11
1.5 Conformance.11
2 Normative references .11
3 Terms, definitions, symbols and abbreviations.11
3.1 Reference model terms and definitions.11
3.2 Service convention terms and definitions.13
3.3 Terms and definitions .14
3.4 Symbols and abbreviations.18
4 Overview of the DL-protocol .19
4.1 General .19
4.2 Overview of the medium access control.19
4.3 Service assumed from the PhL .21
4.4 DLL architecture.21
4.5 Access control machine and schedule support functions .25
4.6 Local parameters, variables, counters, timers and queues.26
5 General structure and encoding of PhIDU and DLPDU and related elements of
procedure.43
5.1 Overview .43
5.2 PhIDU structure and encoding.43
5.3 Common MAC frame structure, encoding and elements of procedure .44
5.4 Elements of the MAC frame.44
5.5 Order of bit transmission .49
5.6 Invalid DLPDU.49
6 DLPDU-specific structure, encoding and elements of procedure .49
6.1 General .49
6.2 Synchronization DLPDU (SYN).50
6.3 Transmission complete DLPDU (CMP) .55
6.4 In-ring request DLPDU (REQ) .56
6.5 Claim DLPDU (CLM) .57
6.6 Command DLPDU (COM).58
6.7 Cyclic data and cyclic data with transmission complete DLPDU (DT) and
(DT-CMP).59
6.8 RAS DLPDU (RAS) .60
6.9 Loop repeat request DLPDU (LRR) .61
6.10 Loop diagnosis DLPDU (LPD) .65
7 DLE elements of procedure .66
7.1 DLE elements of procedure for star-architecture.66
7.2 DLE elements of procedure for loop-architecture .90
7.3 Serializer and deserializer .123
7.4 DLL management protocol.123
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Bibliography.134
Figure 1 – Relationships of DLSAPs, DLSAP-addresses and group DL-addresses .15
Figure 2 – Basic principle of medium access control .20
Figure 3 – Interaction of PhS primitives to DLE.21
Figure 4 – Data-link layer internal architecture of star-architecture .23
Figure 5 – Data-link layer internal architecture of loop-architecture.25
Figure 6 – Common MAC frame format for DLPDUs.44
Figure 7 – Structure of FC field.45
Figure 8 – Structure of SYN DLPDU .50
Figure 9 – Structure of CMP DLPDU .55
Figure 10 – Structure of REQ DLPDU .56
Figure 11 – Structure of CLM DLPDU .57
Figure 12 – Structure of COM DLPDU.59
Figure 13 – Structure of DT DLPDU .59
Figure 14 – Structure of RAS DLPDU.60
Figure 15 – Structure of User data of loop-architecture .61
Figure 16 – Structure of LRR DLPDU.62
Figure 17 – Open-ring under control .64
Figure 18 – Structure of LPD DLPDU.65
Figure 19 – Overall structure of DLL .67
Figure 20 – DLE state transition.68
Figure 21 – State transition diagram of CTRC.70
Figure 22 – State transition diagram of STRC .73
Figure 23 – State transition diagram of ACM.77
Figure 24 – State transition diagram of RMC sending and send arbitration.85
Figure 25 – State transition diagram of RMC receiving.88
Figure 26 – Overall structure of DLL .91
Figure 27 – DLE state transition.92
Figure 28 – State transition diagram of CTRC.94
Figure 29 – State transition diagram of STRC .98
Figure 30 – State transition diagram of ACM.102
Figure 31 – State transition diagram of RMC. 112
Figure 32 – State transition diagram of DLM . 126
Figure 33 – State transition diagram of DLM . 130
Table 1 – Data-link layer components of star-architecture.22
Table 2 – Data-link layer components of loop-architecture .24
Table 3 – DLE-variables and permissible values of star-architecture.27
Table 4 – Observable variables and their value ranges of star-architecture.29
Table 5 – DLE variables and permissible values of loop-architecture .30
Table 6 – Observable variables and their value ranges of loop-architecture .32
Table 7 – F-type: DLPDU type .46
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Table 8 – FCS length, polynomials and constants .47
Table 9 – PN-parameter: 3rd octet .51
Table 10 – Structure of CW: 4th octet .51
Table 11 – PM parameter .51
Table 12 – RMSEL parameter .52
Table 13 – Structure of CW: 4th octet .52
Table 14 – ST-parameter: 5th octet.52
Table 15 – Th-parameter: 6th, 7th and 8th octets.53
Table 16 – Tm-parameter: 9th and 10th octets.53
Table 17 – Ts-parameter: 11th and 12th octets .53
Table 18 – Tl-parameter: 13th and 14th octets.53
Table 19 – LL parameters: 15th to 46th octets .54
Table 20 – RN parameter.56
Table 21 – CLM parameter: 4th octet .57
Table 22 – DT parameter: 3rd and 4th octets .59
Table 23 – RAS parameter: 3rd and 4th octets.61
Table 24 – Format of the PS parameter: 3rd octet.62
Table 25 – The value of the PP parameter .62
Table 26 – The value of the send-enable-A/-B .62
Table 27 – The value of the receive-enable-A/-B.63
Table 28 – The value of the forward-enable-A/-B .63
Table 29 – RN parameter: 4th octet .63
Table 30 – Operational condition of the node.64
Table 31 – Primitives exchanged between DLS-user and CTRC.69
Table 32 – Primitives exchanged between CTRC and ACM.69
Table 33 – Parameters used with primitives exchanged between DLS-user and CTRC .70
Table 34 – CTRC state table.71
Table 35 – CTRC functions table .72
Table 36 – Primitives exchanged between DLS-user and STRC.72
Table 37 – Primitives exchanged between STRC and ACM.73
Table 38 – Parameters used with primitives exchanged between DLS-user and STRC .73
Table 39 – STRC state table .74
Table 40 – STRC functions table .75
Table 41 – Primitives exchanged between ACM and RMC .76
Table 42 – Parameters used with primitives exchanged between ACM and RMC .76
Table 43 – Primitives exchanged between ACM and CTRC.76
Table 44 – Parameters used with primitives exchanged between ACM and CTRC .76
Table 45 – Primitives exchanged between ACM and STRC.77
Table 46 – Parameters used with primitives exchanged between ACM and STRC.77
Table 47 – ACM state table.78
Table 48 – ACM function table .83
Table 49 – Primitives exchanged between ACM and RMC .84
Table 50 – Primitives exchanged between RMC and serializer / deserializer.84
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Table 51 – Primitives exchanged between RMC and Ph-layer .84
Table 52 – Parameters between RMC and ACM .84
Table 53 – Parameters between RMC and Ph-layer .85
Table 54 – State table of RMC sending.86
Table 55 – State table of RMC send arbitration.87
Table 56 – State table for RMC receiving.88
Table 57 – RMC function table.90
Table 58 – Primitives exchanged between DLS-user and CTRC.93
Table 59 – Primitives exchanged between CTRC and ACM.94
Table 60 – Parameters used with primitives exchanged between DLS-user and CTRC .94
Table 61 – CTRC state table.95
Table 62 – CTRC functions table .96
Table 63 – Primitives exchanged between DLS-user and STRC.97
Table 64 – Primitives exchanged between STRC and ACM.97
Table 65 – Parameters used with primitives exchanged between DLS-user and STRC .97
Table 66 – STRC state table .98
Table 67 – STRC functions table .99
Table 68 – Primitives exchanged between ACM and RMC . 100
Table 69 – Parameters used with primitives exchanged between ACM and RMC . 100
Table 70 – Primitives exchanged between ACM and CTRC. 100
Table 71 – Parameters used with primitives exchanged between ACM and CTRC . 100
Table 72 – Primitives exchanged between ACM and STRC.101
Table 73 – Parameters used with primitives exchanged between ACM and STRC. 101
Table 74 – ACM state table.103
Table 75 – ACM function table .110
Table 76 – Primitives exchanged between ACM and RMC . 111
Table 77 – Primitives exchanged between RMC and Serializer / Deserializer. 111
Table 78 – Primitives exchanged between RMS and Ph-layer .111
Table 79 – Parameters between RMC and ACM .112
Table 80 – Parameters between RMC and Serializer / Deserializer, Ph-layer.112
Table 81 – State table of RMC .113
Table 82 – The RMC function table.122
Table 83 – Primitives exchanged between DLMS-user and DLM .123
Table 84 – Parameters used with primitives exchanged between DL-user and DLM. 124
Table 85 – Event-related state change variables.125
Table 86 – DLM state table .126
Table 87 – DLM function table .128
Table 88 – Primitives exchanged between DLMS-user and DLM .129
Table 89 – Parameters used with primitives exchanged between DL-user and DLM. 129
Table 90 – Event-related state change variables.130
Table 91 – DLM state table .131
Table 92 – DLM function table .133
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INTERNATIONAL ELECTROTECHNICAL COMMISSION
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INDUSTRIAL COMMUNICATION NETWORKS –
FIELDBUS SPECIFICATIONS –
Part 4-11: Data-link layer protocol specification –
Type 11 elements
FOREWORD
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