1、BSI Standards PublicationGeneral requirements for Home and Building Electronic Systems (HBES) and Building Automation and Control Systems (BACS)Part 1: General requirementsBS EN 50491-1:2014National forewordThis British Standard is the UK implementation of EN 50491-1:2014.The UK participation in its
2、 preparation was entrusted by TechnicalCommittee IST/6, Data communications, to Panel IST/6/-/12, HomeElectronic Systems.A list of organizations represented on this committee can be obtained onrequest to its secretary.This publication does not purport to include all the necessary provisions ofa cont
3、ract. Users are responsible for its correct application. The British Standards Institution 2014.Published by BSI Standards Limited 2014ISBN 978 0 580 81835 6ICS 97.120Compliance with a British Standard cannot confer immunity fromlegal obligations.This British Standard was published under the authori
4、ty of theStandards Policy and Strategy Committee on 30 June 2014.Amendments/corrigenda issued since publicationDate Text affectedBRITISH STANDARDBS EN 50491-1:2014EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 50491-1 June 2014 ICS 97.120 English Version General requirements for Home and Build
5、ing Electronic Systems (HBES) and Building Automation and Control Systems (BACS) - Part 1: General requirements Exigences gnrales pour systmes lectroniques pour les foyers domestiques et les btiments (HBES) et pour systmes de gestion technique du btiment (SGTB) - Partie 1: Exigences gnrales Allgemei
6、ne Anforderungen an die Elektrische Systemtechnik fr Heim und Gebude (ESHG) sowie an Systeme der Gebudeautomation (GA) -Teil 1: Allgemeine Anforderungen This European Standard was approved by CENELEC on 2014-03-10. CENELEC members are bound to comply with the CEN/CENELEC Internal Regulations which s
7、tipulate the conditions for giving this European Standard 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 Eu
8、ropean Standard exists in three official versions (English, 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
9、members are the national electrotechnical committees of 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,
10、 Norway, Poland, Portugal, Romania, Slovakia, Slovenia, 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: A
11、venue Marnix 17, B-1000 Brussels 2014 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members. Ref. No. EN 50491-1:2014 E BS EN 50491-1:2014EN 50491-1:2014 - 2 - Contents Page Foreword . 3 1 Scope . 4 2 Normative references . 4 3 Terms, definitions and
12、abbreviations . 5 3.1 Terms and definitions 5 3.2 Abbreviations 6 4 General requirements . 6 5 Elements of the HBES Open Communication System Architecture . 6 5.1 EN 50491-2, Environmental conditions 6 5.2 EN 50491-3, Electrical safety requirements . 6 5.3 EN 50491-4, Functional safety EN 50491-4-1,
13、 General requirements . 7 5.4 EN 50491-5, EMC requirements . 7 5.4.1 EN 50491-5-1, EMC general requirements, conditions and test set-up . 7 5.4.2 EN 50491-5-2, EMC requirements for residential, commercial and light industry environments 7 5.4.3 EN 50491-5-3, EMC requirements for building industry en
14、vironments. 7 5.5 EN 50491-6, Installation of HBES 7 5.5.1 CLC/TR 50491-6-2, Inspection and testing (under consideration) . 7 5.5.2 CLC/TR 50491-6-3, Definition of levels of HBES installations . 7 5.5.3 prEN 50491-11 Smart metering Application specification Home display; . 7 5.5.4 prEN 50491-12 Smar
15、t grid Application specification Interface and framework for customer 8 6 HBES/BACS applications and clusters overview 8 Table 1 - Summary of the most relevant application requirements 9 Table 2 - Applications and cluster of services for HBES/BACS . 10 Bibliography . 11 BS EN 50491-1:2014- 3 - EN 50
16、491-1:2014 Foreword This document (EN 50491-1:2014) has been prepared by CLC/TC 205 “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 standard or by endorsem
17、ent (dop) 20150310 latest date by which the national standards conflicting with this document have to be withdrawn (dow) 20170310 EN 50491-1 is part of the EN 50491 series, which comprises the following parts under the generic title General requirements for Home and Building Electronic Systems (HBES
18、) and Building Automation and Control Systems (BACS): - Part 1: General requirements; - Part 2: Environmental conditions; - Part 3: Electrical safety requirements; - Part 4-1: General functional safety requirements for products intended to be integrated in Building Electronic Systems (HBES) and Buil
19、ding Automation and Control Systems (BACS); - Part 5-1: EMC requirements, conditions and test set-up; - Part 5-2: EMC requirements for HBES/BACS used in residential, commercial and light industry environment; - Part 5-3: EMC requirements for HBES/BACS used in industry environment; - Part 6-3: HBES i
20、nstallations Assessment and definition of levels Technical Report; - Part 11: Smart Metering Application Specifications Simple External Consumer Display; (under development); - Part 12: Smart grid Application specification Interface and framework for customer (under development). Attention is drawn
21、to the possibility that some of the elements of this document may be the subject of patent rights. CENELEC and/or CEN shall not be held responsible for identifying any or all such patent rights. BS EN 50491-1:2014EN 50491-1:2014 - 4 - 1 Scope This European Standard applies to all Home and Building E
22、lectronic Systems (HBES) and Building Automation Control Systems (BACS) and specifies the general requirements for these systems and products covering the following functionalities: - HBES class 1: simple control and command; - HBES class 2: simple voice and stable video transmission including class
23、 1; - HBES class 3: video transfers including class 2. This European Standard provides an overview of this series of European Standards. To enable integration of a wide spectrum of applications, EN 50491 series covers: - electrical safety, - functional safety, - environmental conditions, - EMC requi
24、rements, - installation and cabling rules and topologies, - Smart Metering Application specification (under development), - Smartgrid Application specification Interface and framework (under development). EN 50491 series is a product family standard. 2 Normative references The following documents, i
25、n 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 latest edition of the referenced document (including any amendments) applies. EN 50174-2, Information technolog
26、y Cabling installation Part 2: Installation planning and practices inside buildings EN 50491-2, General requirements for Home and Building Electronic Systems (HBES) and Building Automation and Control Systems (BACS) Part 2: Environmental conditions EN 50491-3, General requirements for Home and Build
27、ing Electronic Systems (HBES) and Building Automation and Control Systems (BACS) - Part 3: Electrical safety requirements EN 50491-4-1, General requirements for Home and Building Electronic Systems (HBES) and Building Automation and Control Systems (BACS) Part 4-1: General functional safety requirem
28、ents for products intended to be integrated in Building Electronic Systems (HBES) and Building Automation and Control Systems (BACS) EN 50491-5-1, General requirements for Home and Building Electronic Systems (HBES) and Building Automation and Control Systems (BACS) Part 5-1: EMC requirements, condi
29、tions and test set-up BS EN 50491-1:2014- 5 - EN 50491-1:2014 EN 50491-5-2, General requirements for Home and Building Electronic Systems (HBES) and Building Automation and Control Systems (BACS) Part 5-2: EMC requirements for HBES/BACS used in residential, commercial and light industry environment
30、EN 50491-5-3, General requirements for Home and Building Electronic Systems (HBES) and Building Automation and Control Systems (BACS) Part 5-3: EMC requirements for HBES/BACS used in industry environment CLC/TR 50491-6-3, General requirements for Home and Building Electronic Systems (HBES) and Build
31、ing Automation and Control Systems (BACS) Part 6-3: HBES installations Assessment and definition of levels prEN 50491-11, General requirements for Home and Building Electronic Systems (HBES) and Building Automation and Control Systems (BACS) Part 11: Smart Metering Application Specifications Simple
32、External Consumer Display prEN 50491-12, General requirements for Home and Building Electronic Systems (HBES) and Building Automation and Control Systems (BACS) Part 12: Smart grid Application specification Interface and framework for customer 3 Terms, definitions and abbreviations 3.1 Terms and def
33、initions For the purposes of this document, the following terms and definitions apply. 3.1.1 HBES/BACS network interconnection between HBES/BACS products, carrying digital data, analogue signals or both. A HBES/BACS system is a combination of HBES/BACS products including their separate connected/det
34、achable devices linked together via one or more HBES/BACS networks Note 1 to entry: Commonly used names to describe HBES/BACS are “home control network“, “home control systems“, “home and building electronic systems“, “building systems“, “building automation system“, “home automation system“ etc. 3.
35、1.2 interface shared boundary between two implementations of functions belonging to one or more functional groupings 3.1.3 interoperability ability of devices to exchange commands via the higher layers resulting in meaningful actions, including aspects of the application domain, which by definitions
36、 is beyond the OSI domain 3.1.4 service benefit provided by an interapplication binding, or a local controller or remotely by a Service Provider to a consumer, and using entities and functions of applications that are available to it 3.1.5 cluster group of applications using the same type of HBES fo
37、r approximately the same type of information to be exchange driven by the same industrial and market sector BS EN 50491-1:2014EN 50491-1:2014 - 6 - 3.2 Abbreviations For the purposes of this document, the following abbreviations apply. BACS Building Automation and Control Systems HBES Home and Build
38、ing Electronic Systems HVAC Heating, Ventilation and Air Conditioning 4 General requirements A product claiming compliance with the EN 50491 series shall comply with all applicable parts of EN 50491 listed under Clause 2 in the framework of its intended use as declared by the manufacturer. Complianc
39、e with single parts of the EN 50491 series shall be notified individually in the product documentation (e.g. compliant with EN 50491-3, EN 50491-5-1 and 5-2; etc). 5 Elements of the HBES Open Communication System Architecture 5.1 EN 50491-2, Environmental conditions Part 2 of EN 50491 provides the e
40、nvironmental conditions for all devices connected to HBES/BACS and defines the general requirements for devices operating in weather protected and non-weather protected locations, sea environments, portable use and also for storage and transport. Part 2 of EN 50491 is applicable (but not limited) to
41、: operator stations and other human system interface devices, devices for management functions, control devices, automation stations and application specific controllers, field devices and their interfaces, cabling and interconnection of devices, dedicated devices for engineering and commissioning t
42、ools for HBES/BACS. 5.2 EN 50491-3, Electrical safety requirements Part 3 of EN 50491 provides the electrical safety requirements for all devices connected to HBES/BACS, and covers the following requirements and compliance criteria: protection from hazards in the device; protection from overvoltages
43、 on the network; protection from touch current; protection from hazards caused by different type of circuits; protection of the communication wiring from overheating caused by excessive current. BS EN 50491-1:2014- 7 - EN 50491-1:2014 5.3 EN 50491-4, Functional safety EN 50491-4-1, General requireme
44、nts Part 4 of EN 50491 sets the requirements for functional safety for HBES/BACS products and systems, a multi-application bus system where the functions are decentralized, distributed and linked through a common communication process. The requirements may also apply to the distributed functions of
45、any equipment connected in a home or building control system if no specific functional safety standard exists for this equipment or system. This European Standard does not provide functional safety requirements for safety-related systems. 5.4 EN 50491-5, EMC requirements 5.4.1 EN 50491-5-1, EMC gene
46、ral requirements, conditions and test set-up Part 5-1 of EN 50491 provides the general performance requirements and test setups for EMC for all products connected to HBES/BACS. NOTE This connection can be wired (e.g. communication cable, powerline) or wireless (e.g. radiofrequency, infrared). 5.4.2
47、EN 50491-5-2, EMC requirements for residential, commercial and light industry environments Part 5-2 of EN 50491 gives the specific EMC requirements for HBES/BACS used in residential, commercial and light industry environment, based on the general performance and tests setup of EN 50491-5-1. 5.4.3 EN
48、 50491-5-3, EMC requirements for building industry environments Part 5-3 of EN 50491 gives the specific EMC requirements for HBES/BACS used in industry environment, based on the general performance and tests setup of EN 50491-5-1. The environment covered by Part 5-3 of EN 50491 is industrial, accord
49、ing to the definition in EN 61000-6-3. 5.5 EN 50491-6, Installation of HBES 5.5.1 CLC/TR 50491-6-2, Inspection and testing (under consideration) This European Standard specifies the additional specific HBES requirements for the common rules for the planning and the installation of HBES home cabling systems. The structure is in accordance with EN 50174-2. For the time being CLC/TR 50090-9-2 may be used. 5.5.2 CLC/TR 50491-6-3, Definition of levels of HBES installations P
