EN 61158-3-14-2014 en Industrial communication networks - Fieldbus specifications - Part 3-14 Data-link layer service definition - Type 14 elements.pdf

1、BSI Standards PublicationIndustrial communication networks Fieldbus specificationsPart 3-14: Data-link layer service definition Type 14 elementsBS EN 61158-3-14:2014National forewordThis British Standard is the UK implementation of EN 61158-3-14:2014. It isidentical to IEC 61158-3-14:2014. It supers

2、edes BS EN 61158-3-14:2008which is withdrawn.The UK participation in its preparation was entrusted to Technical Com-mittee AMT/7, Industrial communications: process measurement andcontrol, including fieldbus.A list of organizations represented on this committee can be obtained onrequest to its secre

3、tary.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 79367 7ICS 25.040.40; 35.100.20; 35.240.50Compliance with a Bri

4、tish Standard 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 61158-3-14:2014EUROPEAN STANDARD N

5、ORME EUROPENNE EUROPISCHE NORM EN 61158-3-14 October 2014 ICS 25.040.40; 35.100.20; 35.110 Supersedes EN 61158-3-14:2012 English Version Industrial communication networks - Fieldbus specifications - Part 3-14: Data-link layer service definition - Type 14 elements (IEC 61158-3-14:2014) Rseaux de comm

6、unication industriels - Spcifications des bus de terrain - Partie 3-14: Dfinition des services de la couche liaison de donnes - Elments de type 14 (CEI 61158-3-14:2014) Industrielle Kommunikationsnetze - Feldbusse - Teil 3-14: Dienstfestlegungen des Data Link Layer (Sicherungsschicht) - Typ 14-Eleme

7、nte (IEC 61158-3-14:2014) 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

8、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 translatio

9、n 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, Denmar

10、k, 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 Com

11、mittee for Electrotechnical Standardization Comit Europen de Normalisation Electrotechnique Europisches 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 CE

12、NELEC Members. Ref. No. EN 61158-3-14:2014 E BS EN 61158-3-14:2014EN 61158-3-14:2014 - 2 - Foreword The text of document 65C/759/FDIS, future edition 3 of IEC 61158-3-14, prepared by SC 65C “Industrial networks“ of IEC/TC 65 “Industrial-process measurement, control and automation“ was submitted to t

13、he IEC-CENELEC parallel vote and approved by CENELEC as EN 61158-3-14:2014. 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 s

14、tandards conflicting with the document have to be withdrawn (dow) 2017-09-17 This document supersedes EN 61158-3-14:2012. 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 identif

15、ying 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 61158-3-14:2014 was approved by CENELEC as a European Standard withou

16、t any modification. In the official version, for Bibliography, the following notes have to be added for the standards indicated: IEC 61158-1 NOTE Harmonized as EN 61158-1. IEC 61158-4-14 NOTE Harmonized as EN 61158-4-14. IEC 61158-5-14 NOTE Harmonized as EN 61158-5-14. IEC 61158-6-14 NOTE Harmonized

17、 as EN 61158-6-14. IEC 61784-1 NOTE Harmonized as EN 61784-1. IEC 61784-2 NOTE Harmonized as EN 61784-2. BS EN 61158-3-14:2014- 3 - EN 61158-3-14:2014 Annex ZA (normative) Normative references to international publications with their corresponding European publications The following documents, in wh

18、ole 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 Publicat

19、ion 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 61588 2009 Precision clock synch

20、ronization 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 address

21、ing - - ISO/IEC 8802-3 - 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 - -

22、ISO/IEC 10731 - Information technology - Open Systems Interconnection - Basic Reference Model - Conventions for the definition of OSI services - - IETF RFC 768 - User Datagram Protocol - - IETF RFC 791 - Internet Protocol - - IETF RFC 793 - Transmission Control Protocol - - BS EN 61158-3-14:2014 2 I

23、EC 61158-3-14:2014 IEC 2014 CONTENTS INTRODUCTION . 5 1 Scope . 6 General . 6 1.1Specifications 6 1.2Conformance . 6 1.32 Normative references . 7 3 Terms, definitions, symbols, abbreviations and conventions . 7 Reference model terms and definitions 7 3.1Service convention terms and definitions . 9

24、3.2Data-link service terms and definitions 10 3.3Symbols and abbreviations 13 3.4Common conventions 15 3.54 DL service and concept 16 General . 16 4.1Services provided by the DLL 17 4.25 DL-management services . 17 Overview . 17 5.1Non-periodic data annunciation . 17 5.2EndofNonPeriodicDataSendingAn

25、nunciation service . 19 5.3DL-management for FRT applications 20 5.4Bibliography 22 Figure 1 Relationships of DLSAPs, DLSAP-addresses and group DL-addresses 11 Figure 2 Communication model 16 Figure 3 Sequence of non-periodic data annunciation service and end of non-periodic data annunciation servic

26、e 18 Table 1 Non-periodic data annunciation primitives and parameters 18 Table 2 EndofNonPeriodicDataSending service primitives and parameters 19 Table 3 DL-management service primitives and parameters. 20 BS EN 61158-3-14:2014IEC 61158-3-14:2014 IEC 2014 5 INTRODUCTION This part of IEC 61158 is one

27、 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 abstract

28、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 61158-3-14:2014 6 IEC 61158-3-14:2014

29、IEC 2014 INDUSTRIAL COMMUNICATION NETWORKS FIELDBUS SPECIFICATIONS Part 3-14: Data-link layer service definition Type 14 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 term

30、 “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, wi

31、th attendant risk to equipment, plant and possibly human life. This standard defines in an abstract way the externally visible service provided by the Type 14 fieldbus data-link layer in terms of a) the primitive actions and events of the service; b) the parameters associated with each primitive act

32、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 14 fieldbus application layer at the boundary between the application and data-link layer

33、s 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 f

34、or 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

35、may 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 paramet

36、ers, and b) the correlation of paired request and confirm, or indication and response, primitives. 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 c

37、onformance of equipment to this data-link layer service definition standard. Instead, conformance is achieved through implementation of the corresponding data-link protocol that fulfills the Type 14 data-link layer services defined in this standard. BS EN 61158-3-14:2014IEC 61158-3-14:2014 IEC 2014

38、7 2 Normative references 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 ame

39、ndments) applies. NOTE All parts of the IEC 61158 series, as well as IEC 61784-1 and IEC 61784-2 are maintained simultaneously. Cross-references to these documents within the text therefore refer to the editions as dated in this list of normative references. IEC 61588:2009, Precision clock synchroni

40、zation protocol for networked measurement and control systems ISO/IEC 7498-1, Information technology Open Systems Interconnection Basic Reference Model Basic Reference Model: The Basic Model ISO/IEC 7498-3, Information technology Open Systems Interconnection Basic Reference Model Basic Reference Mod

41、el: Naming and addressing ISO/IEC 8802-3, 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 specificat

42、ions ISO/IEC 10731, Information technology Open Systems Interconnection Basic Reference Model Conventions for the definition of OSI services RFC 768, User Datagram Protocol, available at RFC 791, Internet protocol, available at RFC 793, Transmission Control Protocol, available at 3 Terms, definition

43、s, symbols, abbreviations and conventions For the purposes of this document, the following terms, definitions, symbols, abbreviations and conventions apply. Reference model terms and definitions 3.1This standard is based in part on the concepts developed in ISO/IEC 7498-1 and ISO/IEC 7498-3, and mak

44、es use of the following terms defined therein: DL-address 3.1.1 ISO/IEC 7498-3 DL-address-mapping 3.1.2 ISO/IEC 7498-1 called-DL-address 3.1.3 ISO/IEC 7498-3 calling-DL-address 3.1.4 ISO/IEC 7498-3 centralized multi-end-point-connection 3.1.5 ISO/IEC 7498-1 DL-connection 3.1.6 ISO/IEC 7498-1 DL-conn

45、ection-end-point 3.1.7 ISO/IEC 7498-1 BS EN 61158-3-14:2014 8 IEC 61158-3-14:2014 IEC 2014 DL-connection-end-point-identifier 3.1.8 ISO/IEC 7498-1 DL-connection-mode transmission 3.1.9 ISO/IEC 7498-1 DL-connectionless-mode transmission 3.1.10 ISO/IEC 7498-1 correspondent (N)-entities 3.1.11correspon

46、dent DL-entities (N=2) correspondent Ph-entities (N=1) ISO/IEC 7498-1 DL-duplex-transmission 3.1.12 ISO/IEC 7498-1 (N)-entity 3.1.13DL-entity (N=2) Ph-entity (N=1) ISO/IEC 7498-1 DL-facility 3.1.14 ISO/IEC 7498-1 flow control 3.1.15 ISO/IEC 7498-1 (N)-layer 3.1.16DL-layer (N=2) Ph-layer (N=1) ISO/IE

47、C 7498-1 layer-management 3.1.17 ISO/IEC 7498-1 DL-local-view 3.1.18 ISO/IEC 7498-3 DL-name 3.1.19 ISO/IEC 7498-3 naming-(addressing)-domain 3.1.20 ISO/IEC 7498-3 peer-entities 3.1.21 ISO/IEC 7498-1 primitive name 3.1.22 ISO/IEC 7498-3 DL-protocol 3.1.23 ISO/IEC 7498-1 DL-protocol-connection-identif

48、ier 3.1.24 ISO/IEC 7498-1 DL-protocol-data-unit 3.1.25 ISO/IEC 7498-1 DL-relay 3.1.26 ISO/IEC 7498-1 Reset 3.1.27 ISO/IEC 7498-1 responding-DL-address 3.1.28 ISO/IEC 7498-3 routing 3.1.29 ISO/IEC 7498-1 segmenting 3.1.30 ISO/IEC 7498-1 (N)-service 3.1.31DL-service (N=2) Ph-service (N=1) ISO/IEC 7498

49、-1 (N)-service-access-point 3.1.32DL-service-access-point (N=2) Ph-service-access-point (N=1) ISO/IEC 7498-1 DL-service-access-point-address 3.1.33 ISO/IEC 7498-3 DL-service-connection-identifier 3.1.34 ISO/IEC 7498-1 BS EN 61158-3-14:2014IEC 61158-3-14:2014 IEC 2014 9 DL-service-data-unit 3.1.35 ISO/IEC 7498-1 DL-simplex-transmission 3.1.36 ISO/IEC 7498-1 DL-subsystem 3.1.37 ISO/