BS EN 61158-6-2~20-2008 工业通信网络.现场总线规范.应用层协议规范.pdf
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1、BRITISH STANDARD BS EN 61158-6-2:2008 Industrial communication networks Fieldbus specifications Part 6-2: Application layer protocol specification Type 2 elements ICS 25.040.40; 35.100.70 BS EN 61158-6-2:2008 This British Standard was published under the authority of the Standards Policy and Strateg
2、y Committee on 30 June 2008 BSI 2008 ISBN 978 0 580 61623 5 National foreword A list of organizations represented on this committee can be obtained on request to its secretary. This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its corr
3、ect application. Compliance with a British Standard cannot confer immunity from legal obligations. Amendments/corrigenda issued since publication DateComments This British Standard is the UK implementation of EN 61158-6-2:2008. It is identical with IEC 61158-6-2:2007. Together with all of the other
4、sections of BS EN 61158-6, it supersedes BS EN 61158-6:2004 which is withdrawn. The UK participation in its preparation was entrusted to Technical Committee AMT/7, Industrial communications Process measurement and control, including Fieldbus. EUROPEAN STANDARD EN 61158-6-2 NORME EUROPENNE EUROPISCHE
5、 NORM March 2008 CENELEC European Committee for Electrotechnical Standardization Comit Europen de Normalisation Electrotechnique Europisches Komitee fr Elektrotechnische Normung Central Secretariat: rue de Stassart 35, B - 1050 Brussels 2008 CENELEC - All rights of exploitation in any form and by an
6、y means reserved worldwide for CENELEC members. Ref. No. EN 61158-6-2:2008 E ICS 35.100.70; 25.040.40 Partially supersedes EN 61158-6:2004 English version Industrial communication networks - Fieldbus specifications - Part 6-2: Application layer protocol specification - Type 2 elements (IEC 61158-6-2
7、:2007) Rseaux de communication industriels - Spcifications des bus de terrain - Partie 6-2: Spcification des services des couches dapplication - Elments de type 2 (CEI 61158-6-2:2007) Industrielle Kommunikationsnetze - Feldbusse - Teil 6-2: Protokollspezifikation des Application Layer (Anwendungssch
8、icht) - Typ 2-Elemente (IEC 61158-6-2:2007) This European Standard was approved by CENELEC on 2008-02-01. 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 alter
9、ation. Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the Central Secretariat or to any CENELEC member. This European Standard exists in three official versions (English, French, German). A version in any other language made by tr
10、anslation under the responsibility of a CENELEC member into its own language and notified to the Central Secretariat has the same status as the official versions. CENELEC members are the national electrotechnical committees of Austria, Belgium, Bulgaria, Cyprus, the Czech Republic, Denmark, Estonia,
11、 Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom. Foreword The text of document 65C/476/FDIS, future edition 1 of IEC 61
12、158-6-2, 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 was approved by CENELEC as EN 61158-6-2 on 2008-02-01. This and the other parts of the EN 61158-6 series supersede EN 61158-6:200
13、4. With respect to EN 61158-6:2004 the following changes were made: deletion of Type 6 fieldbus for lack of market relevance; addition of new fieldbus types; partition into multiple parts numbered 6-2, 6-3, 6-20. The following dates were fixed: latest date by which the EN has to be implemented at na
14、tional level by publication of an identical national standard or by endorsement (dop) 2008-11-01 latest date by which the national standards conflicting with the EN have to be withdrawn (dow) 2011-02-01 NOTE Use of some of the associated protocol types is restricted by their intellectual-property-ri
15、ght holders. In all cases, the commitment to limited release of intellectual-property-rights made by the holders of those rights permits a particular data-link layer protocol type to be used with physical layer and application layer protocols in type combinations as specified explicitly in the EN 61
16、784 series. Use of the various protocol types in other combinations may require permission from their respective intellectual-property-right holders. Annex ZA has been added by CENELEC. _ Endorsement notice The text of the International Standard IEC 61158-6-2:2007 was approved by CENELEC as a Europe
17、an Standard without any modification. _ BS EN 61158-6-2:2008 2 CONTENTS INTRODUCTION.1 1 Scope.1 1.1 General .1 1.2 Specifications1 1.3 Conformance.1 2 Normative references .1 3 Terms, definitions, symbols, abbreviations and conventions .1 3.1 Terms and definitions from other ISO/IEC standards .1 3.
18、2 Terms and definitions from IEC 61158-5-2.1 3.3 Additional terms and definitions.1 3.4 Abbreviations and symbols2 3.5 Conventions 2 3.6 Conventions used in state machines2 4 Abstract syntax. 4.1 FAL PDU abstract syntax. 4.2 Data abstract syntax specification .1 4.3 Encapsulation abstract syntax .11
19、 5 Transfer syntax.12 5.1 Compact encoding.12 5.2 Data type reporting13 6 Structure of FAL protocol state machines .14 7 AP-Context state machine 14 7.1 Overview .14 7.2 Connection object state machine.14 8 FAL service protocol machine (FSPM)15 8.1 General .15 8.2 Primitive definitions .15 8.3 Param
20、eters of primitives15 8.4 FSPM state machines15 9 Application relationship protocol machines (ARPMs) 15 9.1 General .15 9.2 Connection-less ARPM (UCMM)15 9.3 Connection-oriented ARPMs (transports).16 10 DLL mapping protocol machine 1 (DMPM 1) .23 10.1 General .23 10.2 Link producer 23 10.3 Link cons
21、umer.23 10.4 Primitive definitions .23 10.5 DMPM state machine 23 10.6 Data-link Layer service selection .24 11 DLL mapping protocol machine 2 (DMPM 2) .24 11.1 General .24 11.2 Mapping of UCMM PDUs.24 11.3 Mapping of transport class 0 and class 1 PDUs .24 11.4 Mapping of transport class 2 and class
22、 3 PDUs 24 BS EN 61158-6-2:2008 3 11.5 Mapping of transport classes 4 to 6 .24 11.6 IGMP Usage24 11.7 Management of an encapsulation session .24 12 DLL mapping protocol machine 3 (DMPM 3) .2 Bibliography25 Figure 1 Attribute table format and terms .2 Figure 2 Service request/response parameter2 Figu
23、re 3 Example of an STD 2 Figure 4 Network connection parameters .4 Figure 5 Time tick Figure 6 Connection establishment time-out.5 Figure 7 Transport Class Trigger attribute7 Figure 8 CP2/3_initial_comm_characteristics attribute format 7 Figure 9 Segment type.8 Figure 10 Port segment8 Figure 11 Logi
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- BS EN 61158-6-220-2008 工业通信网络.现场总线规范.应用层协议规范 61158 20 2008 工业 通信 网络 现场总线 规范 应用 协议
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