IEC 60870-5-3-1992 Telecontrol equipment and systems part 5 transmission protocols section 3 general structure of application data《远动设备和系统 第5部分 传输规约 第3节 应用数据的一般结构》.pdf

《IEC 60870-5-3-1992 Telecontrol equipment and systems part 5 transmission protocols section 3 general structure of application data《远动设备和系统 第5部分 传输规约 第3节 应用数据的一般结构》.pdf》由会员分享，可在线阅读，更多相关《IEC 60870-5-3-1992 Telecontrol equipment and systems part 5 transmission protocols section 3 general structure of application data《远动设备和系统 第5部分 传输规约 第3节 应用数据的一般结构》.pdf（48页珍藏版）》请在麦多课文档分享上搜索。

1、NORME INTERNATIONALE INTERNATIONAL STANDARD CE1 IEC 870-5-3 Premire dition First edition 1992-09 Matriels et systmes de tlconduite Partie 5: Protocoles de transmission Section 3: Structure gnrale des donnes dapplication Telecontrol equipment and systems Part 5: Transmission protocols Section 3: Gene

2、ral structure of application data Numro de rfrence Reference number CEI/IEC 870-5-3: 1992 Validit de la prsente publication Le contenu technique des publications de la CE1 est cons- tamment revu par la CE1 afin quil reflte ltat actuel de la technique. Des renseignements relatifs la date de reconfirm

3、ation de la publication sont disponibles auprs du Bureau Central de la CEI. Les renseignements relatifs ces rvisions, Itablis- sement des ditions rvises et aux amendements peuvent tre obtenus auprs des Comits nationaux de la CE1 et dans les documents ci-dessous: Bulletin de la CE1 Annuaire de la CE1

4、 Publi annuellement Catalogue des publications de la CE1 Publi annuellement et mis jour rgulirement Terminologie En ce qui concerne la terminologie gnrale, le lecteur se reportera la CE1 50: Vocabulaire Electrotechnique Inter- national (VEI), qui se prsente sous forme de chapitres spars traitant cha

5、cun dun sujet dfini. Des dtails complets sur le VE1 peuvent tre obtenus sur demande. Voir galement le dictionnaire multilingue de la CEI. Les termes et dfinitions figurant dans la prsente publi- cation ont t soit tirs du VEI, soit Spcifiquement approuvs aux fins de cette publication. Symboles graphi

6、ques et littraux Pour les symboles graphiques, les symboles littraux et les signes dusage gnral approuvs par la CEI, le lecteur consultera: - la CE1 27: Symboles littraux a utiliser en lectro-technique; - la CE1 41 7: Symboles graphiques utilisables sur le matriel. Index, relev et compilation des fe

7、uilles individuelles; - la CE1 61 7: Symboles graphiques pour schmas; et pour les appareils lectromdicaux, - la CE1 878: Symboles graphiques pour quipements lectriques en pratique mdicale. Les symboles et signes contenus dans la prsente publi- cation ont t soit tirs de la CE1 27, de la CE1 417, de l

8、a CE1 617 et/ou de la CE1 878, soit spcifiquement approuvs aux fins de cette publication. Publications de la CE1 tablies par le mme comit dtudes Lattention du lecteur est attire sur les listes figurant la fin de cette publication, qui numrent les publications de la CE1 prpares par le comit dtudes qu

9、i a tabli la prsente publication. Validity of this publication The technical content of IEC publications is kept under constant review by the IEC, thus ensuring that the content reflects current technology. Information relating to the date of the reconfirmation of the publication is available from t

10、he IEC Central Office. Information on the revision work, the issue of revised editions and amendments may be obtained from IEC National Committees and from the following IEC sources: 0 IEC Bulletin 0 IEC Yearbook Catalogue of IEC publications Published yearly Published yearly with regular updates Te

11、rminology For general terminology, readers are referred to IEC 50: International Electrotechnical Vocabulaty (IEV), which is issued in the form of separate chapters each dealing with a specific field. Full details of the IEV will be supplied on request. See also the IEC Multilingual Dictionary. The

12、terms and definitions contained in the present publi- cation have either been taken from the IEV or have been specifically approved for the purpose of this publication. Graphical and letter symbols For graphical symbols, and letter symbols and signs approved by the IEC for general use, readers are r

13、eferred to publications: - IEC 27: Letter symbols to be used in electrical technology; - IEC 417: Graphical symbols for use on equipment. Index, survey and compilation of the single sheets; - IEC 617: Graphical symbols for diagrams; and for medical electrical equipment, - equipment in medical practi

14、ce. I EC 878: Graphical symbols for electromedical The symbols and signs contained in the present publication have either been taken from IEC 27, IEC 417, IEC 617 andlor IEC 878, or have been specifically approved for the purpose of this publication. IEC publications prepared by the same technical c

15、ommittee The attention of readers is drawn to the end pages of this publication which list the IEC publications issued by the technical committee which has prepared the present publication. NORME INTERNATIONALE INTERNATIONAL STANDARD CE1 IEC 8701513 Premire dition First edition 1992-09 Matriels et s

16、ystmes de tlconduite Partie 5: Protocoles de transmission Section 3: Structure gnrale des donnes dapplication Telecontrol equipment and systems Part 5: Transmission protocols Section 3: General structure of application data 0 CE1 1992 Droits de reproduction rservs - Copyright - all rights reserved A

17、ucune partie de - un sous-ensemble de la CE1 870-5-1, - un sous-ensemble de la CE1 870-5-2; - la spcification des units de donnes dapplication base sur les CE1 870-5-3 et - la spcification des fonctions dapplication base sur la CE1 870-5-5. CE1 870-5-4; 870-5-3 O IEC -9- TELECONTROL EQUIPMENT AND SY

18、STEMS Part 5: Transmission protocols Section 3: General structure of application data 1 Scope and object This section of IEC 870-5 applies to telecontrol equipment and systems with coded bit serial data transmission for monitoring and controlling geographically widespread processes. This section spe

19、cifies rules for structuring application data units in transmission frames of telecontrol systems. These rules are presented as generic standards that may be used to support a great variety of present and future telecontrol applications. The layout is designed to limit the organizational overhead fo

20、r standard data aquisition and supervisory control tasks to a necessary minimum with possible extensions for special tasks. From this point of view, it is appropriate to admit application specific or system specific choices of data presentation, of address structures and of chaining mechanisms for i

21、nformation objects in a frame. The corresponding arrangements can be, in most cases, assumed to be known by the communicating stations and thus need not burden the transmission frame. This section describes the general structure of application data without specifying details about information fields

22、 and their contents. It describes basic rules to specify application data units. Definitions and coding specifications of individual information elements that are frequently used in telecontrol applications are defined in IEC 870-5-4. Compatibility between devices of different suppliers can only be

23、reached by defining complete application profiles. A complete application profile consists of: - the specification of the physical interface; - a subset of IEC 870-5-1 ; - a subset of IEC 870-5-2; - the specification of the application data units, based on both, IEC 870-5-3 and - the specification of the application functions based on IEC 870-5-5. IEC 870-5-4;