1、BSI Standards PublicationBS EN 50090-4-3:2015Home and Building ElectronicSystems (HBES)Part 4-3: Media independent layers Communication over IP (EN 13321-2)BS EN 50090-4-3:2015 BRITISH STANDARDNational forewordThis British Standard is the UK implementation of EN50090-4-3:2015. It supersedes BS EN 50
2、090-4-3:2007 which iswithdrawn.The UK participation in its preparation was entrusted to TechnicalCommittee IST/6, Data communications.A list of organizations represented on this committee can beobtained on request to its secretary.This publication does not purport to include all the necessaryprovisi
3、ons of a contract. Users are responsible for its correctapplication. The British Standards Institution 2015. Published by BSI StandardsLimited 2015ISBN 978 0 580 91464 5ICS 35.240.99; 97.120Compliance with a British Standard cannot confer immunity fromlegal obligations.This British Standard was publ
4、ished under the authority of theStandards Policy and Strategy Committee on 31 August 2015.Amendments issued since publicationDate Text affectedBS EN 50090-4-3:2015EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 50090-4-3 June 2015 ICS 35.240.99; 97.120 Supersedes EN 50090-4-3:2007 English Versi
5、on Home and Building Electronic Systems (HBES) - Part 4-3: Media independent layers - Communication over IP (EN 13321-2) Systmes lectroniques pour les foyers domestiques et les btiments (HBES) - Partie 4-3: Couches indpendantes des medias - Communication sur IP (EN 13321-2) Elektrische Systemtechnik
6、 fr Heim und Gebude (ESHG) - Teil 4-3: Medienunabhngige Schicht Kommunikation ber IP (EN 13321-2) This European Standard was approved by CENELEC on 2015-05-25. CENELEC members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standa
7、rd the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the CEN-CENELEC Management Centre or to any CENELEC member. This European Standard exists in three official versions (Engl
8、ish, French, German). A version in any other language made by translation under the responsibility of a CENELEC member into its own language and notified to the CEN-CENELEC Management Centre has the same status as the official versions. CENELEC members are the national electrotechnical committees of
9、 Austria, Belgium, Bulgaria, Croatia, Cyprus, the Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia,
10、 Spain, Sweden, Switzerland, Turkey and the United Kingdom. European Committee for Electrotechnical Standardization Comit Europen de Normalisation Electrotechnique Europisches Komitee fr Elektrotechnische Normung CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels 2015 CENELEC All right
11、s of exploitation in any form and by any means reserved worldwide for CENELEC Members. Ref. No. EN 50090-4-3:2015 E BS EN 50090-4-3:2015EN 50090-4-3:2015 (E) 2 Contents Foreword 3 Introduction. 4 1 Scope . 5 2 Normative references . 4 3 Requirements . 4 BS EN 50090-4-3:2015EN 50090-4-3:2015 (E) 3 Fo
12、reword This document (EN 50090-4-3:2015) has been prepared by CLC/TC 205 “Home and Building Electronic Systems (HBES)“ in collaboration with CEN/TC 247, “Building Automation, Controls and Building Management“ - and with participation of its cooperating partner KNX - to reference the European Standar
13、d EN 13321-2, prepared by CEN/TC 247, also as a CLC/TC 205 standard and to extend its area of application to Home and Building Electronic Systems (HBES). The following dates are fixed: latest date by which this document has to be implemented at national level by publication of an identical national
14、standard or by endorsement (dop) 2016-05-25 latest date by which the national standards conflicting with this document have to be withdrawn (dow) 2018-05-25 This document supersedes EN 50090-4-3:2007. Attention is drawn to the possibility that some of the elements of this document may be the subject
15、 of patent rights. CENELEC and/or CEN shall not be held responsible for identifying any or all such patent rights. EN 50090-4-3 is part of the EN 50090 series of European Standards, which comprises the following parts: Part 1: Standardization structure; Part 2: System overview; Part 3: Aspects of ap
16、plication; Part 4: Media independent layers; Part 5: Media and media dependent layers; Part 6: Interfaces; Part 7: System management. BS EN 50090-4-3:2015EN 50090-4-3:2015 (E) 4 Introduction Home and Building Electronic Systems as provided by the HBES Open Communication System are a specialized form
17、 of automated, decentralised and distributed process control, dedicated to the needs of home and building applications. The specification of the HBES Open Communication System provides, besides runtime characteristics, a “toolkit” of services and mechanisms for network management. On the HBES Open C
18、ommunication System Device Network, all devices form distributed applications, which are able to interact with one another taking into account Interworking rules (standardized Datapoint Types and “Functional Block” objects, modelling logical device channels). This run-time Interworking allows the cr
19、eation of a comprehensive and multi-domain home and building communication system. The available communication media range from Twisted Pair to Powerline and 868 MHz band Radio Frequency. The HBES Open Communication system is independent of any specific microprocessor platform or architecture. Depen
20、ding on the profile chosen by the manufacturer, any suitable industry-standard chip can be chosen. Some HBES Open Communication System profiles allow a tiny system footprint (say 5 kb) and can run on an 8-bit processor. Implementations can however also be realised on 16- or 32-bit processors, or eve
21、n PCs. The features of HBES Open Communication System allow its use in different application domains and installation types, and also in “Service Network” environments (usually based on broadband networks running IP, the Internet Protocol). To address this need, the transmission of HBES Open Communi
22、cation System frames across an IP network has been standardised. CENELEC takes no position concerning the evidence, validity and scope of patent rights. KNX Association as Cooperating Partner to CENELEC confirms that to the extent that the standard contains patents and like rights, the KNX Associati
23、ons members are willing to negotiate licenses thereof with applicants throughout the world on fair, reasonable and non-discriminatory terms and conditions. KNX Association De Kleetlaan 5, Bus 11 B-1831 Brussels-Diegem Tel: +32 (0)2 775 86 44 Mob: +32 (0) 476 21 56 58 Fax: +32 (0)2 675 50 28 e-mail:
24、infoknx.org www.knx.org BS EN 50090-4-3:2015EN 50090-4-3:2015 (E) 5 1 Scope This European Standard concentrates on control applications for Home and Building HBES Open Communication System and covers any combination of electronic devices linked via a digital transmission network. Home and Building E
25、lectronic System as provided by the HBES Open Communication System is a specialized form of automated, decentralized and distributed process control, dedicated to the needs of home and building applications. This European Standard defines the mandatory and optional requirements for the medium indepe
26、ndent communication over IP for HBES products and systems, a multi-application bus system where the functions are decentralised, distributed and linked through a common communication process. This European Standard is used as a product family standard. It is not intended to be used as a stand-alone
27、standard. Other parts from the EN 50090 series may apply. 2 Normative references The following documents, in whole or in part, are normatively referenced in this document and are indispensable for its application. For dated references, only the edition cited applies. For undated references, the late
28、st edition of the referenced document (including any amendments) applies. EN 13321-1:2012, Open data communication in building automation, controls and building management Home and building electronic system Part 1: Product and system requirement 3 Requirements HBES products and systems using the HB
29、ES Open Communication System according to this standard series shall use the requirements stated in EN 13321-2. When using EN 13321-2, read any reference to EN 13321-1, Open data communication in building automation, controls and building management Home and building electronic system Part 1: Produc
30、t and system requirement as EN 50090 (series), Home and Building Electronic Systems (HBES). This page deliberately left blankThis page deliberately left blankBSI is the national body responsible for preparing British Standards and other standards-related publications, information and services.BSI is
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