1、raising standards worldwideNO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAWBSI Standards PublicationBS EN 50090-1:2011Home and Building ElectronicSystems (HBES) -Part 1: Standardization structureBS EN 50090-1:2011 BRITISH STANDARDNational forewordThis British Standard is the UK
2、 implementation of EN 50090-1:2011.It supersedes BS EN 50090-2-1:1996 which is withdrawn.The UK participation in its preparation was entrusted to TechnicalCommittee IST/6/-/12, Home Electronic Systems.A list of organizations represented on this committee can beobtained on request to its secretary.Th
3、is publication does not purport to include all the necessaryprovisions of a contract. Users are responsible for its correctapplication. BSI 2011ISBN 978 0 580 74932 2ICS 97.120Compliance with a British Standard cannot confer immunity fromlegal obligations.This British Standard was published under th
4、e authority of theStandards Policy and Strategy Committee on 31 July 2011.Amendments issued since publicationDate Text affectedBS EN 50090-1:2011EUROPEAN STANDARD EN 50090-1 NORME EUROPENNE EUROPISCHE NORM February 2011 CENELEC European Committee for Electrotechnical Standardization Comit Europen de
5、 Normalisation Electrotechnique Europisches Komitee fr Elektrotechnische Normung Management Centre: Avenue Marnix 17, B - 1000 Brussels 2011 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members. Ref. No. EN 50090-1:2011 E ICS 97.120 Supersedes EN 5
6、0090-2-1:1994English version Home and Building Electronic Systems (HBES) - Part 1: Standardization structure Systmes lectroniques pour les foyers domestiques et les btiments (HBES) - Partie 1: Structure de la norme Elektrische Systemtechnik fr Heim und Gebude (ESHG) - Teil 1: Aufbau der Norm This Eu
7、ropean Standard was approved by CENELEC on 2011-02-21. CENELEC members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical referen
8、ces concerning such national standards may be obtained on application to the Central Secretariat or to any CENELEC member. This European Standard exists in three official versions (English, French, German). A version in any other language made by translation under the responsibility of a CENELEC mem
9、ber into its own language and notified to the Central Secretariat has the same status as the official versions. CENELEC members are the national electrotechnical committees of Austria, Belgium, Bulgaria, Croatia, Cyprus, the Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary
10、, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom. BS EN 50090-1:2011EN 50090-1:2011 2 Foreword This European Standard was prepared by the Technical Committee CENE
11、LEC TC 205, Home and Building Electronic Systems, joined by the co-operating partner Konnex Association. The text of the draft was submitted to the Unique Acceptance Procedure and was accepted by CENELEC as EN 50090-1 on 2011-02-21. This document supersedes EN 50090-2-1:1994. Attention is drawn to t
12、he possibility that some of the elements of this document may be the subject of patent rights. CEN and CENELEC shall not be held responsible for identifying any or all such patent rights. The following dates were fixed: latest date by which the EN has to be implemented at national level by publicati
13、on of an identical national standard or by endorsement (dop) 2012-02-21 latest date by which the national standards conflicting with the EN have to be withdrawn (dow) 2014-02-21 EN 50090-1 is part of the EN 50090 series “Home and Building Electronic Systems (HBES)”, which will comprise the following
14、 parts (see Clause 2 for further details): Part 1: Standardization structure; Part 2: Void; NOTE EN 50090-2-1:1994 is incorporated and superseded by this Part 1. EN 50090-2-2:1996 and its amendments are incorporated and superseded by EN 50491-3:2009, EN 50491-5-1:2010, EN 50491-5-2:2010 and EN 50491
15、-5-3:2010. EN 50090-2-3:2005 will be incorporated and superseded by the EN 50491 series. Part 3: Aspects of application; Part 4: Transport layer and network layer; Part 5: Media and media dependent layers; Part 6: Interfaces; Part 7: Management; Part 8: Conformity assessment of products; Part 9: Ins
16、tallation requirements. _ BS EN 50090-1:2011 3 EN 50090-1:2011 Contents Introduction . 51 Scope . 62 Normative references . 63 Terms, definitions and abbreviations . 73.1 Terms and definitions . 73.2 Abbreviations 84 General requirements . 85 Elements of the HBES Open Communication System Architectu
17、re . 85.1 General . 85.2 Applications, Interworking and Binding 95.3 Configuration 95.4 Network Management and Resources . 95.5 Communication: Physical Layers .105.6 Communication: Common Kernel and Message Protocol .115.7 Resources.125.8 Device Models 125.9 Device identification 126 System Capabili
18、ties, Communication and Addressing Models .136.1 General .136.2 Logical Topology and Individual Address Space .136.3 Network they also allow a Datapoint-style modelling of management resources in the devices. The Interface Object itself is referenced relative to the node, with an Index and on point-
19、to-point communication. In this way, they can be used for configuration and parameter setting. 8 Interworking Model 8.1 General For installers, integrators and especially the consumer, the Interworking Models are definitely the most valuable and valued among the assets the HBES Open Communication Sy
20、stem has to offer. Interworking guarantees them the possibility to achieve the richest possible integration between devices within any application, as well as between various application domains. The interworking model is given in EN 50090-3-3. 8.2 The Application: Datapoint Types and Functional Blo
21、cks HBES Open Communication System Interworking principles rest upon the Application Model from the previous section. Essentially, they describe how each local application looks, when seen from the network; in other words: what its Datapoint interface is. Completed, to the relevant extent, with its
22、intended behaviour in terms of internal state machines, message and physical I/O, this constitutes the so-called Functional Block description of each local part of the distributed application. Inside the Functional Block specification, each Datapoint is assigned an explanatory name, together with it
23、s required Datapoint Type; the type fixes the format of the data, which the Datapoint sends to or receives from the bus. The core set of the HBES Open Communication System data type family comprises types for e.g.: BS EN 50090-1:2011 17 EN 50090-1:2011 Binary Value (Boolean); Relative Control (“%”);
24、 Analogue Value (long and short float); Counter Value (signed and unsigned integer); Date Status (bit field). 8.3 Parameter Datapoints “Application variable” Datapoints exhibiting such general-purpose types cover most of the elementary communication needs for run-time operation. For a particular app
25、lication, its variables in this sense enable it to perform its essential functionality. Complementary to these we find Parameters: specialized Datapoints, sometimes requiring more specific types, to give more detailed control over the basic conduct of the application. BS EN 50090-1:2011EN 50090-1:20
26、11 18 Annex A (informative) Overview of Home and Building Electronic Systems (HBES) and Building Automation and Control Systems (BACS) (EN 50491 series) and HBES Open Communication System (EN 50090 series) Table A.1 Home and Building Electronic Systems (HBES) and Building Automation and Control Syst
27、ems (BACS) (EN 50491 series) EN 50491 series is published under the generic title “General requirements for Home and Building Electronic Systems (HBES) and Building Automation and Control Systems (BACS)”. Environmental conditions EN 50491-2:2010 General safety requirements and environ-mental conditi
28、ons Electrical safety requirements EN 50491-3:2009 Electrical safety requirements Functional safety EN 50491-4-1 General requirements (At draft stage) EN 50491-4-2 Particular requirements for safety related equipment (Future development) EMC EN 50491-5-1:2010 EMC requirements, conditions and test se
29、t-up EN 50491-5-2:2010 EMC requirements for residential, commercial and light industry environment EN 50491-5-3:2010 EMC requirements for industrial environment Installation EN 50491-6 Inspection and testing of HBES InstallationInteroperability (between HBES systems) EN 50491-10 Interoperability (Fu
30、ture development) HBES gateways EN 50491-11 Gateways (Future development) System security EN 50491-12 System security (Future development) BS EN 50090-1:2011 19 EN 50090-1:2011 Table A.2 HBES Open Communication System (EN 50090 series) EN 50090 series is published under the generic title “Home and B
31、uilding Electronic Systems (HBES)”. Overview EN 50090-1 Overview and general requirements System architecture EN 50090-2 Void NOTE EN 50090-2-1:1994 is incorporated and superseded by this Part 1. EN 50090-2-2:1996 and its amendments are incorporated and superseded by EN 50491-3:2009, EN 50491-5-1:20
32、10, EN 50491-5-2:2010 and EN 50491-5-3:2010. EN 50090-2-3:2005 will be incorporated and superseded by the EN 50491 series. Application EN 50090-3-1 Introduction EN 50090-3-2 User process EN 50090-3-3 Interworking: Aspects of application HBES Interworking model and common HBES data types Media indepe
33、ndent layer EN 50090-4-1 Application layer EN 50090-4-2 Transport layer, network, etc. EN 50090-4-3 IP routing media independent layers Communication over IP Physical layers EN 50090-5-1 Powerline EN 50090-5-2 Twisted pair Class 1 EN 50090-5-3 Radio frequency CLC/TR 50552 Medium Interface, TP System
34、 management EN 50090-7-1 Management procedures Conformity EN 50090-8 Conformity assessment Installation requirements (current) EN 50090-9-1 Class 1, TP CLC/TR 50090-9-2 Inspection and testing BS EN 50090-1:2011EN 50090-1:2011 20 Bibliography EN 50065-1 Signalling on low-voltage electrical installati
35、ons in the frequency range 3 kHz to 148,5 kHz Part 1: General requirements, frequency bands and electromagnetic disturbances ERC/REC 70-03 ERC Recommendation 70-03 relating to the use of short range devices (SRD) ETS 300 220 Series ElectroMagnetic Compatibility and Radio Spectrum Matters (ERM); Shor
36、t Range Devices (SRD);Radio equipment to be used in the 25 MHz to 1 000 MHz frequency range with power levels ranging up to 500 mW IEEE 802.2 Logical Link Control IEEE 802.11 IEEE Standard for Information Technology-Telecommunications and Information Exchange Between Systems-Local and Metropolitan A
37、rea Networks-Specific Requirements Part 11: Wireless LAN Medium Access Control (MAC) and Physical Layer (PHY) Specifications IEEE 1394 IEEE Standard for a High-Performance Serial Bus This page deliberately left blankBSI is the independent national body responsible for preparing British Standardsand
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