1、BSI Standards PublicationIndustrial communication networks Fieldbus specificationsPart 4-11: Data-link layer protocol specification Type 11 elementsBS EN 61158-4-11:2014National forewordThis British Standard is the UK implementation of EN 61158-4-11:2014. It isidentical to IEC 61158-4-11:2014. It su
2、persedes BS EN 61158-4-11:2012which is withdrawn.The UK participation in its preparation was entrusted to TechnicalCommittee AMT/7, Industrial communications: process measurement andcontrol, including fieldbus.A list of organizations represented on this committee can be obtained onrequest to its sec
3、retary.This publication does not purport to include all the necessary provisions ofa contract. Users are responsible for its correct application. The British Standards Institution 2014.Published by BSI Standards Limited 2014ISBN 978 0 580 79442 1ICS 25.040.40; 35.100.20; 35.110Compliance with a Brit
4、ish Standard cannot confer immunity fromlegal obligations.This British Standard was published under the authority of theStandards Policy and Strategy Committee on 30 November 2014.Amendments/corrigenda issued since publicationDate Text affectedBRITISH STANDARDBS EN 61158-4-11:2014EUROPEAN STANDARDNO
5、RME EUROPENNEEUROPISCHE NORMEN 61158-4-11 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 11elements (IEC 61158-4-11:2014) Rseaux de comm
6、unication industriels - Spcifications des bus de terrain - Partie 4-11: Spcification du protocole de la couche liaison de donnes - Elments de type 11 (CEI 61158-4-11:2014) Industrielle Kommunikationsnetze - Feldbusse - Teil 4-11:Protokollspezifikation des Data Link Layer(Sicherungsschicht) - Typ 11-
7、 Elemente (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
8、-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 tran
9、slation 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, D
10、enmark, 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
11、 Committee for Electrotechnical Standardization Comit Europen de Normalisation ElectrotechniqueEuropisches Komitee fr 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
12、 CENELEC Members. Ref. No. EN 61158-4-11:2014 E 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 par
13、allel vote and approved by CENELEC as EN 61158-4-11:2014. The following dates are fixed: latest date by which the document has to be implemented at national level by publication of an identical national standard or by endorsement (dop) 2015-06-19 latest date by which the national standards conflicti
14、ng with the document have to be withdrawn (dow) 2017-09-19 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 su
15、ch 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
16、. 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 BS EN 61158-4-11:2014- 3 - EN 61158-4-11:2014 Annex ZA (normative) Normative references to international
17、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 ref
18、erenced 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 he
19、re: www.cenelec.eu. Publication Year Title EN/HD Year IEC 61158-3-11 2007 Industrial communication networks - Fieldbus specifications Part 3-11: Data-link layer service definition - Type 11 elements EN 61158-3-11 2008 IEC 61158-5-11 2007 Industrial communication networks - Fieldbus specifications Pa
20、rt 5-11: Application layer service definition - Type 11 elements EN 61158-5-11 2008 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: Nami
21、ng 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 spec
22、ifications - - ISO/IEC 10731 - Information technology - Open Systems Interconnection - Basic Reference Model - Conventions for the definition of OSI services - - BS EN 61158-4-11:2014 2 IEC 61158-4-11:2014 IEC 2014 CONTENTS INTRODUCTION . 9 1 Scope . 11 General . 11 1.1Specifications 11 1.2Procedure
23、s 11 1.3Applicability . 12 1.4Conformance . 12 1.52 Normative references . 12 3 Terms, definitions, symbols and abbreviations 12 Reference model terms and definitions 12 3.1Service convention terms and definitions . 14 3.2Terms and definitions 15 3.3Symbols and abbreviations 19 3.44 Overview of the
24、DL-protocol . 20 General . 20 4.1Overview of the medium access control . 21 4.2Service assumed from the PhL 22 4.3DLL architecture 23 4.4Access control machine and schedule support functions . 27 4.5Local parameters, variables, counters, timers and queues . 28 4.65 General structure and encoding of
25、PhIDU and DLPDU and related elements of procedure . 47 Overview . 47 5.1PhIDU structure and encoding . 47 5.2Common MAC frame structure, encoding and elements of procedure 48 5.3Elements of the MAC frame . 48 5.4Order of bit transmission . 53 5.5Invalid DLPDU . 53 5.66 DLPDU-specific structure, enco
26、ding and elements of procedure . 54 General . 54 6.1Synchronization DLPDU (SYN) 54 6.2Transmission complete DLPDU (CMP) 60 6.3In-ring request DLPDU (REQ) . 61 6.4Claim DLPDU (CLM) . 63 6.5Command DLPDU (COM) 64 6.6Cyclic data and cyclic data with transmission complete DLPDU (DT) and 6.7(DT-CMP) 65 R
27、AS DLPDU (RAS) . 67 6.8Loop repeat request DLPDU (LRR) . 68 6.9Loop diagnosis DLPDU (LPD) . 72 6.107 DLE elements of procedure 72 DLE elements of procedure for star-architecture 72 7.1DLE elements of procedure for loop-architecture . 96 7.2Serializer and deserializer . 150 7.3DLL management protocol
28、 . 150 7.4BS EN 61158-4-11:2014IEC 61158-4-11:2014 IEC 2014 3 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 archi
29、tecture 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 . 6
30、1 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 Structu
31、re 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 arbit
32、ration . 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 operat
33、ion 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 di
34、agram of DLM . 157 BS EN 61158-4-11:2014 4 IEC 61158-4-11:2014 IEC 2014 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 thei
35、r 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 5
36、5 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: 11t
37、h 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 Tabl
38、e 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 conditio
39、n 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 ex
40、changed 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
41、 Parameters used with primitives exchanged between ACM and RMC 82 BS EN 61158-4-11:2014IEC 61158-4-11:2014 IEC 2014 5 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
42、. 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 exchange
43、d 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 Pr
44、imitives 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
45、 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 w
46、ith 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 AC
47、M 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 Primi
48、tives 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 BS EN 61158-4-11:2014 6 IEC 61158-4-11:2014 IEC 2014 Table 87 Parameters used with primitives exchanged between DL-user and DLM 151 Table 88 Event-related state change variables . 152 Table 89 DLM s
