BS PD IEC PAS 62953-2015 Industrial communication networks Fieldbus specifications《工业通信网络 现场总线规格》.pdf
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1、BSI Standards Publication Industrial communication networks Fieldbus specifications PD IEC/PAS 62953:2015National foreword This Published Document is the UK implementation of IEC/PAS 62953:2015. The UK participation in its preparation was entrusted to Technical Com- mittee AMT/7, Industrial communic
2、ations: process measurement and control, including fieldbus. 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 correct application.
3、The British Standards Institution 2015. Published by BSI Standards Limited 2015 ISBN 978 0 580 88098 8 ICS 25.040.40; 35.100.01 Compliance with a British Standard cannot confer immunity from legal obligations. This Published Document was published under the authority of the Standards Policy and Stra
4、tegy Committee on 30 April 2015. Amendments/corrigenda issued since publication Date Text affected PUBLISHED DOCUMENT PD IEC/PAS 62953:2015 IEC PAS 62953 Edition 1.0 2015-04 PUBLICLY AVAILABLE SPECIFICATION PRE-STANDARD Industrial communication networks Fieldbus specifications INTERNATIONAL ELECTROT
5、ECHNICAL COMMISSION ICS 25.040.40; 35.100.01 ISBN 978-2-8322-2445-8 Registered trademark of the International Electrotechnical Commission Warning! Make sure that you obtained this publication from an authorized distributor. PD IEC/PAS 62953:2015 2 IEC PAS 62953 IEC 2015 CONTENTS Industrial communica
6、tion networks Fieldbus specifications Part 3-25: Data-link layer service definition Type 25 elements . 6 Industrial communication networks Fieldbus specifications Part 4-25: Data-link layer protocol specification Type 25 elements 32 Industrial communication networks Fieldbus specifications Part 5-25
7、: Application layer service definition Type 25 elements . 94 Industrial communication networks Fieldbus specifications Part 6-25: Application layer protocol specification Type 25 elements 158 CPF20 input for IEC 61784-2: Industrial communication networks Profiles Part 2: Additional fieldbus profiles
8、 for real-time networks based on ISO/IEC 8802-3 . 270 PD IEC/PAS 62953:2015IEC PAS 62953 IEC 2015 3 INTERNATIONAL ELECTROTECHNICAL COMMISSION _ INDUSTRIAL COMMUNICATION NETWORKS FIELDBUS SPECIFICATIONS AND PROFILES ADS-NET FOREWORD 1) The International Electrotechnical Commission (IEC) is a worldwid
9、e 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 addition to other activ
10、ities, IEC publishes International Standards, Technical Specifications, Technical Reports, Publicly Available Specifications (PAS) and Guides (hereafter referred to as “IEC Publication(s)”). Their preparation is entrusted to technical committees; any IEC National Committee interested in the subject
11、dealt with may participate in this preparatory work. International, governmental and non- governmental organizations liaising with the IEC also participate in this preparation. IEC collaborates closely with the International Organization for Standardization (ISO) in accordance with conditions determ
12、ined by agreement between the two organizations. 2) The formal decisions or agreements of IEC on technical matters express, as nearly as possible, an international consensus of opinion on the relevant subjects since each technical committee has representation from all interested IEC National Committ
13、ees. 3) IEC Publications have the form of recommendations for international use and are accepted by IEC National Committees in that sense. While all reasonable efforts are made to ensure that the technical content of IEC Publications is accurate, IEC cannot be held responsible for the way in which t
14、hey are used or for any misinterpretation by any end user. 4) In order to promote international uniformity, IEC National Committees undertake to apply IEC Publications transparently to the maximum extent possible in their national and regional publications. Any divergence between any IEC Publication
15、 and the corresponding national or regional publication shall be clearly indicated in the latter. 5) IEC itself does not provide any attestation of conformity. Independent certification bodies provide conformity assessment services and, in some areas, access to IEC marks of conformity. IEC is not re
16、sponsible for any services carried out by independent certification bodies. 6) All users should ensure that they have the latest edition of this publication. 7) No liability shall attach to IEC or its directors, employees, servants or agents including individual experts and members of its technical
17、committees and IEC National Committees for any personal injury, property damage or other damage 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 Publi
18、cations. 8) Attention is drawn to the Normative references cited in this publication. Use of the referenced publications is indispensable for the correct application of this publication. 9) Attention is drawn to the possibility that some of the elements of this IEC Publication may be the subject of
19、patent rights. IEC shall not be held responsible for identifying any or all such patent rights. A PAS is a technical specification not fulfilling the requirements for a standard, but made available to the public. IEC PAS 62953 has been processed by subcommittee 65C: Industrial networks, of IEC techn
20、ical committee 65: Industrial-process measurement, control and automation. The text of this PAS is based on the following document: This PAS was approved for publication by the P-members of the committee concerned as indicated in the following document Draft PAS Report on voting 65C/787/PAS 65C/799/
21、RVD Following publication of this PAS, which is a pre-standard publication, the technical committee or subcommittee concerned may transform it into an International Standard. This PAS shall remain valid for an initial maximum period of 3 years starting from the publication date. The validity may be
22、extended for a single period up to a maximum of 3 years, at the end of which it shall be published as another type of normative document, or shall be withdrawn. PD IEC/PAS 62953:2015 4 IEC PAS 62953 IEC 2015 INTRODUCTION This PAS contains the ADS-net fieldbus specifications and profiles (Communicati
23、on profile CP 20/1 ADS- net/NETW ORK-1000, CP 20/2 ADS-net/NX) for inclusion in the IEC 61158 series as well as IEC 61784-2. The intention is to make this technical content available immediately, while a corresponding new work item proposal (NP) has been launched. If the NP is accepted, this content
24、s will be included in the next editions of the IEC 61158 series and of IEC 61784-2. This PAS contains the relevant ADS-net (Type 25) elements for the DL and AL services and protocols and information with references to: IEC 61158-1:2014 IEC 61158-2:2014 IEC 61784-2:2014 The present IEC PAS is structu
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