IEC 61158-3-21-2010 Industrial communication networks - Fieldbus specifications - Part 3-21 Data link layer service definition - Type 21 elements《工业通信网络.现场总线规范.第3-21部分 数据链路层设备定义.21型元件》.pdf
《IEC 61158-3-21-2010 Industrial communication networks - Fieldbus specifications - Part 3-21 Data link layer service definition - Type 21 elements《工业通信网络.现场总线规范.第3-21部分 数据链路层设备定义.21型元件》.pdf》由会员分享,可在线阅读,更多相关《IEC 61158-3-21-2010 Industrial communication networks - Fieldbus specifications - Part 3-21 Data link layer service definition - Type 21 elements《工业通信网络.现场总线规范.第3-21部分 数据链路层设备定义.21型元件》.pdf(96页珍藏版)》请在麦多课文档分享上搜索。
1、 IEC 61158-3-21 Edition 1.0 2010-08 INTERNATIONAL STANDARD NORME INTERNATIONALE Industrial communication networks Fieldbus specifications Part 3-21: Data-link layer service definition Type 21 elements Rseaux de communication industriels Spcifications des bus de terrain Partie 3-21: Dfinition des ser
2、vices de couche liaison de donnes Elments de Type 21 IEC 61158-3-21:2010 THIS PUBLICATION IS COPYRIGHT PROTECTED Copyright 2010 IEC, Geneva, Switzerland All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form or by any means, electronic
3、or mechanical, including photocopying and microfilm, without permission in writing from either IEC or IECs member National Committee in the country of the requester. If you have any questions about IEC copyright or have an enquiry about obtaining additional rights to this publication, please contact
4、 the address below or your local IEC member National Committee for further information. Droits de reproduction rservs. Sauf indication contraire, aucune partie de cette publication ne peut tre reproduite ni utilise sous quelque forme que ce soit et par aucun procd, lectronique ou mcanique, y compris
5、 la photocopie et les microfilms, sans laccord crit de la CEI ou du Comit national de la CEI du pays du demandeur. Si vous avez des questions sur le copyright de la CEI ou si vous dsirez obtenir des droits supplmentaires sur cette publication, utilisez les coordonnes ci-aprs ou contactez le Comit na
6、tional de la CEI de votre pays de rsidence. IEC Central Office Tel.: +41 22 919 02 11 3, rue de Varemb Fax: +41 22 919 03 00 CH-1211 Geneva 20 infoiec.ch Switzerland www.iec.ch About the IEC The International Electrotechnical Commission (IEC) is the leading global organization that prepares and publ
7、ishes International Standards for all electrical, electronic and related technologies. About IEC publications The technical content of IEC publications is kept under constant review by the IEC. Please make sure that you have the latest edition, a corrigenda or an amendment might have been published.
8、 Useful links: IEC publications search - www.iec.ch/searchpub The advanced search enables you to find IEC publications by a variety of criteria (reference number, text, technical committee,). It also gives information on projects, replaced and withdrawn publications. IEC Just Published - webstore.ie
9、c.ch/justpublished Stay up to date on all new IEC publications. Just Published details all new publications released. Available on-line and also once a month by email. Electropedia - www.electropedia.org The worlds leading online dictionary of electronic and electrical terms containing more than 30
10、000 terms and definitions in English and French, with equivalent terms in additional languages. Also known as the International Electrotechnical Vocabulary (IEV) on-line. Customer Service Centre - webstore.iec.ch/csc If you wish to give us your feedback on this publication or need further assistance
11、, please contact the Customer Service Centre: csciec.ch. A propos de la CEI La Commission Electrotechnique Internationale (CEI) est la premire organisation mondiale qui labore et publie des Normes internationales pour tout ce qui a trait llectricit, llectronique et aux technologies apparentes. A pro
12、pos des publications CEI Le contenu technique des publications de la CEI est constamment revu. Veuillez vous assurer que vous possdez ldition la plus rcente, un corrigendum ou amendement peut avoir t publi. Liens utiles: Recherche de publications CEI - www.iec.ch/searchpub La recherche avance vous p
13、ermet de trouver des publications CEI en utilisant diffrents critres (numro de rfrence, texte, comit dtudes,). Elle donne aussi des informations sur les projets et les publications remplaces ou retires. Just Published CEI - webstore.iec.ch/justpublished Restez inform sur les nouvelles publications d
14、e la CEI. Just Published dtaille les nouvelles publications parues. Disponible en ligne et aussi une fois par mois par email. Electropedia - www.electropedia.org Le premier dictionnaire en ligne au monde de termes lectroniques et lectriques. Il contient plus de 30 000 termes et dfinitions en anglais
15、 et en franais, ainsi que les termes quivalents dans les langues additionnelles. Egalement appel Vocabulaire Electrotechnique International (VEI) en ligne. Service Clients - webstore.iec.ch/csc Si vous dsirez nous donner des commentaires sur cette publication ou si vous avez des questions contactez-
16、nous: csciec.ch. IEC 61158-3-21 Edition 1.0 2010-08 INTERNATIONAL STANDARD NORME INTERNATIONALE Industrial communication networks Fieldbus specifications Part 3-21: Data-link layer service definition Type 21 elements Rseaux de communication industriels Spcifications des bus de terrain Partie 3-21: D
17、finition des services de couche liaison de donnes Elments de Type 21 INTERNATIONAL ELECTROTECHNICAL COMMISSION COMMISSION ELECTROTECHNIQUE INTERNATIONALE X ICS 25.04.40; 35.100.20; 35.110 PRICE CODE CODE PRIX ISBN 978-2-88912-856-3 Registered trademark of the International Electrotechnical Commissio
18、n Marque dpose de la Commission Electrotechnique Internationale Warning! Make sure that you obtained this publication from an authorized distributor. Attention! Veuillez vous assurer que vous avez obtenu cette publication via un distributeur agr. 2 61158-3-21 IEC:2010 CONTENTS FOREWORD . 4 INTRODUCT
19、ION . 6 1 Scope . 7 1.1 Overview . 7 1.2 Specifications 7 1.3 Conformance . 7 2 Normative references . 8 3 Terms, definitions, symbols, abbreviations, and conventions 8 3.1 Reference model terms and definitions 8 3.2 Service convention terms and definitions . 10 3.3 Data link service terms and defin
20、itions 10 3.4 Symbols and abbreviations 13 3.5 Conventions 14 4 Data-link layer services and concepts . 15 4.1 General . 15 4.2 Detailed description of the data service . 19 4.3 Detailed description of the sporadic data service . 21 4.4 Detailed description of network control message service . 23 5
21、Data link management services 26 5.1 General . 26 5.2 Data link management service (DLMS) facilities 26 5.3 Data link management service (DLMS) 26 5.4 Overview of interactions 27 5.5 Detailed specification of service and interactions. 29 6 MAC control service . 37 6.1 General . 37 6.2 MAC control se
22、rvice 37 6.3 Overview of interactions 37 6.4 Detailed specification of service and interactions. 38 7 Ph-control service 40 7.1 General . 40 7.2 Ph-control service . 40 7.3 Overview of interactions 40 7.4 Detailed specification of service and interactions. 41 Bibliography 44 Figure 1 Full-duplex flo
23、w control 16 Figure 2 Sequence diagram of DL-DATA service . 16 Figure 3 Sequence diagram of DL-SPDATA service . 17 Figure 4 Sequence diagram of NCM service primitive 17 Figure 5 Relationships of DLSAPs, DLSAP-addresses, and group DL-addresses . 18 Figure 6 DL-DATA service . 19 Figure 7 Sequence diag
24、ram of Reset, Set-value, Get-value, SAP-allocation, SAP- deallocation, Get-SAP information and Get-diagnostic information service primitives 28 Figure 8 Sequence diagram of Event service primitive . 29 61158-3-21 IEC:2010 3 Figure 9 Sequence diagram of MAC-reset and MAC-forward-control service primi
- 1.请仔细阅读文档,确保文档完整性,对于不预览、不比对内容而直接下载带来的问题本站不予受理。
- 2.下载的文档,不会出现我们的网址水印。
- 3、该文档所得收入(下载+内容+预览)归上传者、原创作者;如果您是本文档原作者,请点此认领!既往收益都归您。
下载文档到电脑,查找使用更方便
10000 积分 0人已下载
下载 | 加入VIP,交流精品资源 |
- 配套讲稿:
如PPT文件的首页显示word图标,表示该PPT已包含配套word讲稿。双击word图标可打开word文档。
- 特殊限制:
部分文档作品中含有的国旗、国徽等图片,仅作为作品整体效果示例展示,禁止商用。设计者仅对作品中独创性部分享有著作权。
- 关 键 词:
- IEC611583212010INDUSTRIALCOMMUNICATIONNETWORKSFIELDBUSSPECIFICATIONSPART321DATALINKLAYERSERVICEDEFINITIONTYPE21ELEMENTS
链接地址:http://www.mydoc123.com/p-1235925.html