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1、 IEC 61158-3-17 Edition 1.0 2007-12 INTERNATIONAL STANDARD Industrial communication networks Fieldbus specifications Part 3-17: Data-link layer service definition Type 17 elements IEC 61158-3-17:2007(E) Copyright International Electrotechnical Commission Provided by IHS under license with IECLicense
2、e=IHS Employees/1111111001, User=Japan, IHS Not for Resale, 01/01/2008 21:48:27 MSTNo reproduction or networking permitted without license from IHS -,-,- THIS PUBLICATION IS COPYRIGHT PROTECTED Copyright 2007 IEC, Geneva, Switzerland All rights reserved. Unless otherwise specified, no part of this p
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10、der license with IECLicensee=IHS Employees/1111111001, User=Japan, IHS Not for Resale, 01/01/2008 21:48:27 MSTNo reproduction or networking permitted without license from IHS -,-,- IEC 61158-3-17 Edition 1.0 2007-12 INTERNATIONAL STANDARD Industrial communication networks Fieldbus specifications Par
11、t 3-17: Data-link layer service definition Type 17 elements INTERNATIONAL ELECTROTECHNICAL COMMISSION U ICS 35.100.20; 25.040.40 PRICE CODE ISBN 2-8318-9421-2 Copyright International Electrotechnical Commission Provided by IHS under license with IECLicensee=IHS Employees/1111111001, User=Japan, IHS
12、Not for Resale, 01/01/2008 21:48:27 MSTNo reproduction or networking permitted without license from IHS -,-,- 2 61158-3-17 IEC:2007(E) CONTENTS 0H FOREWORD. 58H 4 1H INTRODUCTION. 59H 6 2H 1 Scope. 60H 7 3H 2 Normative reference. 61H 8 4H 3 Definitions 62H 8 5H 3.1 Terms and definitions 63H 8 6H 3.2
13、 Abbreviations and symbols 64H 10 7H 3.3 Conventions 65H 11 8H 4 Overview of the data-link layer service . 66H 11 9H 4.1 General. 67H 12 10H 4.2 Overview of network structure . 68H 13 11H 4.3 Overview of addressing . 69H 13 12H 4.4 Types of data-link service 70H 13 13H 5 DLSAP management service 71H
14、 14 14H 5.1 Overview. 72H 14 15H 5.2 Facilities of the DLSAP management service. 73H 14 16H 5.3 Model of the DLSAP management service. 74H 14 17H 5.4 Sequence of primitives at one DLSAP . 75H 14 18H 5.5 Create. 76H 15 19H 5.6 Delete . 77H 16 20H 5.7 Bind 78H 17 21H 5.8 Unbind 79H 19 22H 6 Connection
15、less-mode data-link service. 80H 19 23H 6.1 Overview. 81H 19 24H 6.2 Facilities of the connectionless-mode data-link service 82H 20 25H 6.3 Model of the data-link service 83H 20 26H 6.4 Quality of service 84H 21 27H 6.5 Sequence of primitives 85H 23 28H 6.6 Connectionless-mode function. 86H 24 29H 6
16、.7 Types of primitives and parameters. 87H 24 30H 7 DL-management Service 88H 25 31H 7.1 Scope and inheritance. 89H 25 32H 7.2 Facilities of the DL-management service . 90H 26 33H 7.3 Model of the DL-management service 91H 26 34H 7.4 Constraints on sequence of primitives . 92H 26 35H 7.5 Set 93H 26
17、36H 7.6 Get 94H 27 37H 7.7 Action 95H 28 38H 7.8 Event 96H 29 39H Bibliography 97H 30 40H Figure 1 Sequence of primitives for the DLSAP management DLS. 98H 15 41H Figure 2 Summary of DL-connectionless-mode service primitive time-sequence diagrams. 99H 23 42H Figure 3 State transition diagram for seq
18、uences of connectionless-mode primitives at one DLSAP . 100H 24 Copyright International Electrotechnical Commission Provided by IHS under license with IECLicensee=IHS Employees/1111111001, User=Japan, IHS Not for Resale, 01/01/2008 21:48:27 MSTNo reproduction or networking permitted without license
19、from IHS -,-,- 61158-3-17 IEC:2007(E) 3 43H Figure 4 Sequence of primitives for the DLM action service . 101H 26 44H Table 1 Summary of DLSAP management primitives and parameters 102H 14 45H Table 2 DLSAP-management CREATE primitive and parameters. 103H 15 46H Table 3 DLSAP-management DELETE primiti
20、ve and parameters . 104H 16 47H Table 4 DLSAP management BIND primitive and parameters. 105H 17 48H Table 5 DLSAP management UNBIND primitive and parameter . 106H 19 49H Table 6 Data delivery features of each type of service . 107H 21 50H Table 7 Summary of DL-connectionless-mode primitives and para
21、meters 108H 23 51H Table 8 DL-connectionless-mode UNITDATA transfer primitives and parameters. 109H 24 52H Table 9 Summary of DL-management primitives and parameters . 110H 26 53H Table 10 DLM-SET primitive and parameters . 111H 27 54H Table 11 DLM-GET primitive and parameters. 112H 27 55H Table 12
22、DLM-ACTION primitive and parameters. 113H 28 56H Table 13 DLM-EVENT primitive and parameters 114H 29 Copyright International Electrotechnical Commission Provided by IHS under license with IECLicensee=IHS Employees/1111111001, User=Japan, IHS Not for Resale, 01/01/2008 21:48:27 MSTNo reproduction or
23、networking permitted without license from IHS -,-,- 4 61158-3-17 IEC:2007(E) INTERNATIONAL ELECTROTECHNICAL COMMISSION _ INDUSTRIAL COMMUNICATION NETWORKS FIELDBUS SPECIFICATIONS Part 3-17: Data-link layer service definition Type 17 elements FOREWORD 1) The International Electrotechnical Commission
24、(IEC) is a worldwide organization for standardization comprising all national electrotechnical committees (IEC National Committees). The object of IEC is to promote international co-operation on all questions concerning standardization in the electrical and electronic fields. To this end and in addi
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32、amage of any nature whatsoever, whether direct or indirect, or for costs (including legal fees) and expenses arising out of the publication, use of, or reliance upon, this IEC Publication or any other IEC Publications. 8) Attention is drawn to the Normative references cited in this publication. Use
33、of the referenced publications is indispensable for the correct application of this publication. NOTE Use of some of the associated protocol types is restricted by their intellectual-property-right holders. In all cases, the commitment to limited release of intellectual-property-rights made by the h
34、olders 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 IEC 61784 series. Use of the various protocol types in other combinations may require permission of their respe
35、ctive intellectual-property-right holders. International Standard IEC 61158-3-17 has been prepared by subcommittee 65C: Industrial networks, of IEC technical committee 65: Industrial-process measurement, control and automation. This first edition and its companion parts of the IEC 61158-3 subseries
36、cancel and replace IEC 61158-3:2003. This edition of this part constitutes a technical addition. This part and its Type 17 companion parts also replace IEC/PAS 62405, published in 2005. This edition includes the following significant changes with respect to the previous edition: a) deletion of the f
37、ormer Type 6 fieldbus, and the placeholder for a Type 5 fieldbus data-link layer, for lack of market relevance; b) addition of new types of fieldbuses; c) division of this part into multiple parts numbered 3-1, 3-2, , 3-19. This edition of this part constitutes an editorial revision. Copyright Inter
38、national Electrotechnical Commission Provided by IHS under license with IECLicensee=IHS Employees/1111111001, User=Japan, IHS Not for Resale, 01/01/2008 21:48:27 MSTNo reproduction or networking permitted without license from IHS -,-,- 61158-3-17 IEC:2007(E) 5 The text of this standard is based on t
39、he following documents: FDIS Report on voting 65C/473/FDIS 65C/484/RVD Full information on the voting for the approval of this standard can be found in the report on voting indicated in the above table. This publication has been drafted in accordance with ISO/IEC Directives, Part 2. The committee ha
40、s decided that the contents of this publication will remain unchanged until the maintenance result date indicated on the IEC web site under 57H http:/webstore.iec.ch in the data related to the specific publication. At this date, the publication will be: reconfirmed; withdrawn; replaced by a revised
41、edition, or amended. NOTE The revision of this standard will be synchronized with the other parts of the IEC 61158 series. The list of all the parts of the IEC 61158 series, under the general title Industrial communication networks Fieldbus specifications, can be found on the IEC web site. Copyright
42、 International Electrotechnical Commission Provided by IHS under license with IECLicensee=IHS Employees/1111111001, User=Japan, IHS Not for Resale, 01/01/2008 21:48:27 MSTNo reproduction or networking permitted without license from IHS -,-,- 6 61158-3-17 IEC:2007(E) INTRODUCTION This part of IEC 611
43、58 is 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/TR 61158-1. Throughout the set of fieldbus standards, the term “service” refers to t
44、he abstract 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. Copyright International Electrot
45、echnical Commission Provided by IHS under license with IECLicensee=IHS Employees/1111111001, User=Japan, IHS Not for Resale, 01/01/2008 21:48:27 MSTNo reproduction or networking permitted without license from IHS -,-,- 61158-3-17 IEC:2007(E) 7 INDUSTRIAL COMMUNICATION NETWORKS FIELDBUS SPECIFICATION
46、S Part 3-17: Data-link layer service definition Type 17 elements 1 Scope This part of IEC 61158 provides common elements for basic time-critical messaging communications between devices in an automation environment. The term “time-critical” is used to represent the presence of a time-window, within
47、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, with attendant risk to equipment, plant and possibly human life. This standard
48、 defines in an abstract way the externally visible service provided by the Type 17 fieldbus data-link Layer in terms of a) the primitive actions and events of the service; b) the parameters associated with each primitive action 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 pro