1、BSI Standards PublicationIndustrial communication networks Fieldbus specificationsPart 3-3: Data-link layer service definition Type 3 elementsBS EN 61158-3-3:2014National forewordThis British Standard is the UK implementation of EN 61158-3-3:2014. It is identical to IEC 61158-3-3:2014. It supersedes
2、 BS EN 61158-3-3:2008 which is withdrawn.The UK participation in its preparation was entrusted to TechnicalCommittee AMT/7, Industrial communications: process measurement andcontrol, including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 secretary.T
3、his 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 79363 9ICS 25.040.40; 35.100.20; 35.240.50Compliance with a British S
4、tandard cannot confer immunity fromlegal obligations.This British Standard was published under the authority of theStandards Policy and Strategy Committee on 31 October 2014.Amendments/corrigenda issued since publicationDate Text affectedBRITISH STANDARDBS EN 61158-3-3:2014EUROPEAN STANDARDNORME EUR
5、OPENNEEUROPISCHE NORMEN 61158-3-3 October 2014 ICS 25.040.40; 35.100.20; 35.110 Supersedes EN 61158-3-3:2008 English Version Industrial communication networks - Fieldbus specifications - Part 3-3: Data-link layer service definition - Type 3 elements (IEC 61158-3-3:2014) Rseaux de communication indus
6、triels - Spcifications des bus de terrain - Partie 3-3: Dfinition des services de la couche liaison de donnes - lments de type 3 (CEI 61158-3-3:2014) Industrielle Kommunikationsnetze - Feldbusse - Teil 3-3:Dienstfestlegungen des Data Link Layer(Sicherungsschicht) - Typ 3-Elemente (IEC 61158-3-3:2014
7、) This European Standard was approved by CENELEC on 2014-09-17. 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 bibliographica
8、l 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 responsibili
9、ty 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, Form
10、er 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 Electrotechnic
11、al 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 CENELEC Members. Ref. No. EN
12、 61158-3-3:2014 E EN 61158-3-3:2014 - 2 - Foreword The text of document 65C/759/FDIS, future edition 2 of IEC 61158-3-3, 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 approved by CENEL
13、EC as EN 61158-3-3:2014. 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) 2015-06-17 latest date by which the national standards conflicting with the document have to be w
14、ithdrawn (dow) 2017-09-17 This document supersedes EN 61158-3-3:2008. 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 ha
15、s 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 61158-3-3:2014 was approved by CENELEC as a European Standard without any modification. In the official version, for Bibl
16、iography, the following notes have to be added for the standards indicated: IEC 61158-2 NOTE Harmonized as EN 61158-2. IEC 61158-4-3 NOTE Harmonized as EN 61158-4-3. IEC 61158-5-3 NOTE Harmonized as EN 61158-5-3. IEC 61158-6-3 NOTE Harmonized as EN 61158-6-3. BS EN 61158-3-3:2014- 3 - EN 61158-3-3:2
17、014 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
18、 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
19、 of the European Standards listed in this annex is available here: www.cenelec.eu. Publication Year Title EN/HD Year IEC 61158-1 - Industrial communication networks - Fieldbus specifications - Part 1: Overview and guidance for the IEC 61158 and IEC 61784 series EN 61158-1 - ISO/IEC 7498-1 - Informat
20、ion 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 10731 - Information technology - Open Systems Interconnection - Basic Reference
21、 Model - Conventions for the definition of OSI services - - BS EN 61158-3-3:2014 2 IEC 61158-3-3:2014 IEC 2014 CONTENTS INTRODUCTION . 7 1 Scope . 8 General . 8 1.1Specifications 8 1.2Conformance . 9 1.32 Normative references . 9 3 Terms, definitions, symbols, abbreviations and conventions . 9 Refer
22、ence model terms and definitions 9 3.1Service convention terms and definitions . 11 3.2Common data-link service terms and definitions 12 3.3Additional Type 3 data-link specific definitions. 13 3.4Common symbols and abbreviations . 15 3.5Additional Type 3 symbols and abbreviations 16 3.6Common conven
23、tions 18 3.7Additional Type 3 conventions . 19 3.84 Connectionless-mode data-link service . 20 General . 20 4.1Model of the connectionless-mode data-link service 20 4.2Sequence of primitives 22 4.3Detailed description of DL services 25 4.45 DL-management Service 44 General . 44 5.1Facilities of the
24、DLMS . 44 5.2Services of the DL-management 45 5.3Overview of interactions 46 5.4Detailed specification of services and interactions . 48 5.5Bibliography 68 Figure 1 Relationships of DLSAPs, DLSAP-addresses and group DL-addresses 12 Figure 2 SDA service . 23 Figure 3 SDN service . 23 Figure 4 SRD ser
25、vice . 23 Figure 5 MSRD service 24 Figure 6 CS service . 24 Figure 7 Reset, Set value, Get value, Ident (local), DLSAP status, DLSAP activate, DLSAP activate responder, DLSAP activate subscriber and DLSAP deactivate services . 47 Figure 8 Event service . 47 Figure 9 Ident (remote) service 48 Table 1
26、 Summary of DL services and primitives . 22 Table 2 SDA data ack primitives and parameters . 26 Table 3 Values of DL_status for the SDA data ack service . 28 Table 4 SDN data primitives and parameters . 29 BS EN 61158-3-3:2014IEC 61158-3-3:2014 IEC 2014 3 Table 5 Values of DL_status for the SDN data
27、 service . 31 Table 6 SRD data reply primitives and parameters . 32 Table 7 Values of Update_status for the SRD data reply service 33 Table 8 Additional values of DL_status for the SRD data reply service . 34 Table 9 SRD reply-update primitives and parameters . 34 Table 10 Values of DL_status for th
28、e SRD reply-update service . 36 Table 11 MSRD MCT data reply primitives and parameters 37 Table 12 MSRD DXM data reply primitive and parameters . 39 Table 13 CS time event primitives and parameters 41 Table 14 Values of DL_status for the CS time event service 42 Table 15 CS clock value primitives an
29、d parameters . 42 Table 16 Values of CS_status for the CS clock value service . 44 Table 17 Values of DL_status for the CS clock value service . 44 Table 18 Summary of DL-management services and primitives 47 Table 19 Reset primitives and parameters . 48 Table 20 Values of DLM_status for the reset s
30、ervice 48 Table 21 Set value primitives and parameters 49 Table 22 Mandatory DLE-variables 50 Table 23 Optional DLE-variables 50 Table 24 Permissible values of mandatory DLE-variables 51 Table 25 Permissible values of optional DLE-variables 51 Table 26 Meaning of the values for the parameter isochro
31、nous_mode . 52 Table 27 Default reaction times and operating parameters for a master station for asynchronous transmission . 52 Table 28 Default reaction times and operating parameters for a slave station with asynchronous transmission . 52 Table 29 Default reaction times and operating parameters fo
32、r master stations for coupling of synchronous and asynchronous transmission segments 53 Table 30 Default reaction times and operating parameter for slave stations for coupling of synchronous and asynchronous transmission segments 53 Table 31 Values of DLM_status for the set value service . 53 Table
33、32 Get value primitives and parameters . 54 Table 33 Additional mandatory DLE-variables in master stations . 54 Table 34 Permissible values of the additional DLE-variables in master stations . 55 Table 35 Values of DLM_status for the get value service . 55 Table 36 Event primitive and parameters . 5
34、5 Table 37 Mandatory DLL events and fault types . 56 Table 38 Permissible values of TSH. 56 Table 39 Ident primitives and parameters 57 Table 40 Ident_list for the ident service 57 Table 41 Values of DLM_status for the ident service (local) . 58 Table 42 Values of DLM_status for the ident service (r
35、emote) 58 Table 43 DLSAP status primitives and parameters . 58 Table 44 Values of DLM_status for the DLSAP status service 59 BS EN 61158-3-3:2014 4 IEC 61158-3-3:2014 IEC 2014 Table 45 DLSAP activate primitives and parameters 60 Table 46 DLSAP activate service_list . 60 Table 47 DLSAP activate DLSDU
36、_length_list (SDA, SDN, SRD, MSRD and CS) 61 Table 48 DLSDU lengths of SDA and SDN as used in the DLSAP activate service . 62 Table 49 DLSDU lengths of SRD and MSRD as used in the (master station) DLSAP activate service . 62 Table 50 DLSDU lengths of CS as used in the DLSAP activate service 62 Table
37、 51 Values of DLM_status for the DLSAP activate service . 62 Table 52 DLSAP activate responder primitives and parameters . 63 Table 53 DLSDU_length_list for the DLSAP activate responder service . 63 Table 54 DLSDU length of SRD and MSRD as used in the DLSAP activate responder service 64 Table 55 Val
38、ues of DLM_status for the DLSAP activate responder service 65 Table 56 DLSAP activate subscriber primitives and parameters . 65 Table 57 DLSDU_length_list for the DLSAP activate subscriber service . 66 Table 58 DLSDU lengths of MSRD as used in the DLSAP activate subscriber service (master and slave
39、stations) . 66 Table 59 Values of DLM_status for the DLSAP activate subscriber service 66 Table 60 DLSAP deactivate primitives and parameters 67 Table 61 Values of DLM_status for the DLSAP deactivate service . 67 BS EN 61158-3-3:2014IEC 61158-3-3:2014 IEC 2014 7 INTRODUCTION This part of IEC 61158 i
40、s one of a series produced to facilitate the interconnection of automation system components. It is related to other standards in the set as defined by the “three-layer” fieldbus reference model described in IEC 61158-1. Throughout the set of fieldbus standards, the term “service” refers to the abst
41、ract capability provided by one layer of the OSI Basic Reference Model to the layer immediately above. Thus, the data-link layer service defined in this standard is a conceptual architectural service, independent of administrative and implementation divisions. BS EN 61158-3-3:2014 8 IEC 61158-3-3:20
42、14 IEC 2014 INDUSTRIAL COMMUNICATION NETWORKS FIELDBUS SPECIFICATIONS Part 3-3: Data-link layer service definition Type 3 elements 1 Scope General 1.1This part of IEC 61158 provides common elements for basic time-critical messaging communications between devices in an automation environment. The ter
43、m “time-critical” is used to represent the presence of a time-window, within which one or more specified actions are required to be completed with some defined level of certainty. Failure to complete specified actions within the time window risks failure of the applications requesting the actions, w
44、ith attendant risk to equipment, plant and possibly human life. This standard defines in an abstract way the externally visible service provided by the Type 3 fieldbus data-link layer in terms of a) the primitive actions and events of the service; b) the parameters associated with each primitive act
45、ion and event, and the form which they take; and c) the interrelationship between these actions and events, and their valid sequences. The purpose of this standard is to define the services provided to the Type 3 fieldbus application layer at the boundary between the application and data-link layers
46、 of the fieldbus reference model, and systems management at the boundary between the data-link layer and systems management of the fieldbus reference model. Specifications 1.2The principal objective of this standard is to specify the characteristics of conceptual data-link layer services suitable fo
47、r time-critical communications, and thus supplement the OSI Basic Reference Model in guiding the development of data-link protocols for time-critical communications. A secondary objective is to provide migration paths from previously existing industrial communications protocols. This specification m
48、ay be used as the basis for formal DL-Programming-Interfaces. Nevertheless, it is not a formal programming interface, and any such interface will need to address implementation issues not covered by this specification, including a) the sizes and octet ordering of various multi-octet service paramete
49、rs, and b) the correlation of paired request and confirm, or indication and response, primitives. BS EN 61158-3-3:2014IEC 61158-3-3:2014 IEC 2014 9 Conformance 1.3This standard does not specify individual implementations or products, nor do they constrain the implementations of data-link entities within industrial automation systems. There is no conformance of equipment
