SIST EN 50491-5-1:2011

General requirements for Home and Building Electronic Systems (HBES) and Building Automation and Control Systems (BACS) - Part 5-1: EMC requirements, conditions and test set-up

This product family standard sets the minimum level of EMC performance for HBES/BACS products intended to be connected to an HBES/BACS system.  A set of devices connected to perform a stand alone application is not considered to be an HBES/BACS system and therefore are outside the scope of this European Standard. This European Standard provides the general performance requirements and test setups for EMC for all products connected to HBES/BACS.  This connection can be wired (e.g. communication cable, power line) or wireless (e.g. radiofrequency, infrared). This European Standard is applicable (but not limited) to –   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 tools for HBES/BACS

Allgemeine Anforderungen an die Elektrische Systemtechnik für Heim und Gebäude (ESHG) und an Systeme der Gebäudeautomation (GA) - Teil 5-1: EMV-Anforderungen, Bedingungen und Prüfungen

Diese Produktfamiliennorm legt das Mindestniveau der EMV-Qualität von ESHG/GA-Betriebsmitteln, die an ein ESHG/GA-System angeschlossen werden, fest. Eine Gerätegruppe, die für eine eigenständige Anwendung miteinander verbunden ist, wird nicht als ESHG/GA-System angesehen und liegt daher außerhalb des Anwendungsbereiches dieser Europäischen Norm. Diese Europäische Norm legt für alle an ein ESHG/GA angeschlossenen Betriebsmittel (en: products) die allgemeinen Bewertungskriterien und Prüfaufbauten für EMV fest. Diese Verbindung kann über Leitungen (z. B. Kommunikationsleitung, Übertragung auf dem elektrischen Niederspannungsnetz) oder drahtlos (z. B. über Funk, Infrarot) erfolgen. Diese Europäische Norm gilt für folgende Anwendungen (ist aber nicht auf diese beschränkt): –   Bedienstationen und andere Geräte mit einer Mensch-System-Schnittstelle; –   Geräte mit Managementfunktionen; –   Steuereinrichtungen, Automatisierungsstationen und anwendungsspezifische Steuer- und Regel-einheiten; –   Feldgeräte und ihre Schnittstellen; –   Verkabelung und Geräteverbindungen; –   technische Arbeitsmittel und Arbeitsmittel für die Inbetriebnahme für ESHG/GA.

Exigences générales relatives aux systèmes électroniques pour les foyers domestiques et les bâtiments (HBES) et aux Systèmes de Gestion Technique du Bâtiment (SGTB) - Partie 5-1: CEM Exigences générales, condition et montage d’essais

Splošne zahteve za stanovanjske in stavbne elektronske sisteme (HBES) in sisteme za avtomatizacijo in krmiljenje stavb (BACS) - 5-1. del: Zahteve, pogoji in priprava preskusov EMC

Ta standard o družini izdelkov vzpostavlja minimalno raven EMC zmogljivosti za izdelke HBES/BACS, namenjene za povezavo s HBES/BACS sistemom. Niz naprav, povezanih za izvedbo samostoječe uporabe, se ne šteje za HBES/BACS sistem in je potemtakem zunaj področja uporabe tega evropskega standarda. Ta evropski standard zagotavlja splošne zahteve za zmogljivost in preskusne postavitve za EMC za vse izdelke, povezane z HBES/BACS. Ta povezava je lahko žična (npr. komunikacijski kabel, električni vod) ali brezžična (npr. radiofrekvečna, infrardeča). Ta evropski standard velja (vendar ni omejen) za – mesta operaterja in druge vmesniške naprave človeškega sistema, - naprave za funkcije vodenja, - nadzorne naprave, mesta za avtomatizacijo in uvajanje posebnih krmilnikov; - naprave na terenu in njihove vmesnike, - okabljenje in medsebojno povezovanje naprav; - namenske naprave za inženirska in vzpostavitvena orodja za HBES/BACS.

General Information

• Status: Published
• Publication Date: 08-Nov-2010
• ICS: 35.240.67 - IT applications in building and construction industry
• ICS: 97.120 - Automatic controls for household use
• Technical Committee: ELI - Electrical and communication installations
• Current Stage: 6060 - National Implementation/Publication (Adopted Project)
• Start Date: 25-Oct-2010
• Due Date: 30-Dec-2010
• Completion Date: 09-Nov-2010
• Directive: 2004/108/EC - Directive 2004/108/EC of the European Parliament and of the Council of 15 December 2004 on the approximation of the laws of the Member States relating to electromagnetic compatibility and repealing Directive 89/336/EEC
• Directive: 2004/108/EU - DIRECTIVE 2004/108/EC OF THE EUROPEAN PARLIAMENT AND OF THE COUNCIL of 15 December 2004 on the approximation of the laws of the Member States relating to electromagnetic compatibility and repealing Directive 89/336/EEC
• Directive: 2010-01-3290 - Pravilnik o železniškem telekomunikacijskem omrežju
• Directive: 2014/30/EU - Directive 2014/30/EU of the European Parliament and of the Council of 26 February 2014 on the harmonisation of the laws of the Member States relating to electromagnetic compatibility (recast)
• Directive: 89/336/EEC - Electromagnetic compatibility (EMC)
• Ref Project: EN 50491-5-1:2010 - General requirements for Home and Building Electronic Systems (HBES) and Building Automation and Control Systems (BACS) - Part 5-1: EMC requirements, conditions and test set-up

Relations

• Replaces: SIST EN 50090-2-2:1998/A1:2003 - Home and Building Electronic Systems (HBES) -- Part 2-2: System overview - General technical requirements
• Effective Date: 29-Jan-2023
• Replaces: SIST EN 50090-2-2:1998/A2:2007 - Home and Building Electronic Systems (HBES) -- Part 2-2: System overview - General technical requirements
• Effective Date: 29-Jan-2023
• Replaces: SIST EN 50090-2-2:1998 - Home and Building Electronic Systems (HBES) -- Part 2-2: System overview - General technical requirements
• Effective Date: 28-Jan-2023
• Replaced By: SIST EN IEC 63044-5-1:2019 - General requirements for Home and Building Electronic Systems (HBES) and Building Automation and Control Systems (BACS) - Part 5-1: EMC requirements, conditions and test set-up
• Effective Date: 01-Dec-2019
• Revised: SIST EN 50090-2-2:1998/A2:2007 - Home and Building Electronic Systems (HBES) -- Part 2-2: System overview - General technical requirements
• Effective Date: 07-Jun-2022
• Revised: SIST EN 50090-2-2:1998 - Home and Building Electronic Systems (HBES) -- Part 2-2: System overview - General technical requirements
• Effective Date: 07-Jun-2022
• Revised: SIST EN 50090-2-2:1998/A1:2003 - Home and Building Electronic Systems (HBES) -- Part 2-2: System overview - General technical requirements
• Effective Date: 07-Jun-2022

Overview

EN 50491-5-1:2010 is a CLC/CENELEC product-family standard that sets the minimum EMC (electromagnetic compatibility) performance, test conditions and test set‑ups for devices intended to be connected to Home and Building Electronic Systems (HBES) and Building Automation and Control Systems (BACS). The standard applies to devices connected as part of an HBES/BACS system (wired or wireless). Stand‑alone collections of devices used only for a single isolated application are out of scope.

Key device types covered include operator stations and human‑system interfaces, management devices, control and automation stations, field devices and interfaces, cabling/interconnection and engineering/commissioning equipment.

Key topics and technical requirements

• Scope and applicability: Minimum EMC requirements for HBES/BACS system‑connected products (wired: communication cables, power lines; wireless: RF, infrared).
• Ports and interfaces: Defines port types relevant to EMC testing - power ports, HBES/BACS network ports, I/O signal ports, and enclosure ports - and prescribes test set‑ups per port.
• Performance criteria: Establishes general performance rules plus Performance Criteria A, B and C (device must not block transmission media or send unintended telegrams; criteria specify allowed degradation and required recovery behavior).
• Immunity and emission testing: Provides general test set‑ups for immunity (ESD, radiated RF, conducted RF, fast transients/burst, surge, power‑frequency magnetic fields, voltage dips/interruptions) and emissions (conducted and radiated).
• Standard test conditions: Guidance on test environments, coupling/decoupling networks (CDNs), horizontal coupling planes (HCPs), required documentation and test reporting.
• Normative references: Integrates and references the EN/IEC test method series such as EN 61000‑4‑2/3/4/5/6/8/11, and relevant product standards (e.g., EN 60730, EN 50428, ETSI EN 301 489 series).

Practical applications and users

• Useful for product designers, EMC engineers, test laboratories and compliance managers developing HBES/BACS equipment that must demonstrate EMC performance for system integration.
• Helps manufacturers specify and verify immunity and emission behavior for devices such as building controllers, field sensors/actuators, operator panels, gateways and power/network interface units.
• Supports system integrators and project specifiers in selecting components that meet minimum EMC levels for reliable operation in residential, commercial and light‑industrial HBES/BACS installations.

Related standards

• EN 50491 series (Parts on environmental, safety and functional requirements)
• EN 50491-3:2009 (electrical safety)
• EN 61000‑4 (EMC test methods series)
• ETSI EN 301 489 series (EMC for radio equipment)
• EN 62041 (power supplies) and EN 50065 (signalling on low‑voltage installations)

Keywords: EN 50491-5-1:2010, HBES, BACS, EMC requirements, EMC test set‑up, immunity testing, emission testing, ESD, radiated/conducted disturbances, CLC, CENELEC.

Standards Content (Sample)

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Splošne zahteve za stanovanjske in stavbne elektronske sisteme (HBES) in sisteme za avtomatizacijo in krmiljenje stavb (BACS) - 5-1. del: Zahteve, pogoji in priprava preskusov EMCAllgemeine Anforderungen an die Elektrische Systemtechnik für Heim und Gebäude (ESHG) und an Systeme der Gebäudeautomation (GA) - Teil 5-1: EMV-Anforderungen, Bedingungen und PrüfungenExigences générales relatives aux systèmes électroniques pour les foyers domestiques et les bâtiments (HBES) et aux Systèmes de Gestion Technique du Bâtiment (SGTB) - Partie 5-1: CEM Exigences générales, condition et montage d’essaisGeneral requirements for Home and Building Electronic Systems (HBES) and Building Automation and Control Systems (BACS) - Part 5-1: EMC requirements, conditions and test set-up97.120Avtomatske krmilne naprave za domAutomatic controls for household useICS:Ta slovenski standard je istoveten z:EN 50491-5-1:2010SIST EN 50491-5-1:2011en,de01-januar-2011SIST EN 50491-5-1:2011SLOVENSKI
STANDARDSIST EN 50090-2-2:1998/A2:2007SIST EN 50090-2-2:1998/A1:2003SIST EN 50090-2-2:19981DGRPHãþD

EUROPEAN STANDARD EN 50491-5-1 NORME EUROPÉENNE
EUROPÄISCHE NORM April 2010
CENELEC European Committee for Electrotechnical Standardization Comité Européen de Normalisation Electrotechnique Europäisches Komitee für Elektrotechnische Normung
Management Centre: Avenue Marnix 17, B - 1000 Brussels
© 2010 CENELEC -
All rights of exploitation in any form and by any means reserved worldwide for CENELEC members.
Ref. No. EN 50491-5-1:2010 E
ICS 97.120 Supersedes EN 50090-2-2:1996 (partially) + corr. Mar.1997 (partially) + A1:2002 (partially) + A2:2007 (partially)
English version
General requirements for Home and Building Electronic Systems (HBES) and Building Automation and Control Systems (BACS) -
Part 5-1: EMC requirements, conditions and test set-up
Exigences générales relatives
aux systèmes électroniques pour
les foyers domestiques et les bâtiments (HBES) et aux Systèmes de Gestion Technique du Bâtiment (SGTB) -
Partie 5-1: CEM Exigences générales, condition et montage d’essais
Allgemeine Anforderungen
an die Elektrische Systemtechnik für Heim und Gebäude (ESHG) und an Systeme der Gebäudeautomation (GA) -
Teil 5-1: EMV-Anforderungen, Bedingungen und Prüfungen
This European Standard was approved by CENELEC on 2010-04-01. 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 references 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 member 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, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom.
(dop)
2011-04-01 – latest date by which the national standards conflicting with the EN have to be withdrawn
(dow)
2013-04-01 As a result of the discussions at the CLC/TC 205 meeting on 2004-10-5/6 concerning the structuring of their standards in general parts and open system parts (see CLC/TC 205/Sec0413/INF) the following new parts of EN 50491 under the generic title “General requirements for Home and Building Electronic Systems (HBES) and Building Automation and Control Systems (BACS)“ under the task of the JWG CEN/TC 247–CLC/TC 205 are proposed: Part 2 Environmental conditions; Part 3 Electrical safety requirements; Part 4-1 2) Functional safety requirements (for non safety related systems); Part 4-2 2) Functional safety requirements (for safety related systems); 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. This draft European Standard has been prepared under a mandate given to CENELEC by the European Commission and the European Free Trade Association and covers essential requirements of EC Directive EMC Directive 2004/108/EC. See Annex ZZ. ——————— 1) EN 50090-2-2:1996 + Corr. Mar 1997 + A1:2002 + A2:2007, Home and Building Electronic Systems (HBES) – Part 2-2: System overview – General technical requirements 2) Under consideration. SIST EN 50491-5-1:2011

– 3 – EN 50491-5-1:2010 Contents Introduction . 4 1 Scope . 5 2 Normative references . 5 3 Terms, definitions and abbreviations . 6 3.1 Terms and definitions . 6 3.2 Abbreviations . 7 4 General requirements . 8 5 Performance criteria . 9 5.1 General performance criteria . 9 5.2 Performance criterion A . 9 5.3 Performance criterion B . 9 5.4 Performance criterion C . 9 6 Standard test conditions .10 6.1 General .10 6.2 Immunity .11 6.3 Emission .12 Annex A (informative)
Additional information for fast transients (burst) test set up .13 Annex B (informative)
Test set ups .14 B.1 General .14 B.2 Test set up for conducted immunity tests .14 B.3 Test set up for ESD .15 B.4 Test set up for conducted emission tests .15 B.5 Test set up for radiated (immunity and emission) tests .15 Annex ZZ (informative)
Coverage of Essential Requirements of EC Directives .16 Bibliography .17
Figures Figure 1 – EUT ports . 7 Figure B.1 – Test set up for conducted immunity tests . 14 Figure B.2 – Set up for radiated tests . 15
Tables Table 1 – Examples of product standards with an EMC part . 8 Table 2 – Examples of stand alone EMC product standards . 8
– 5 – EN 50491-5-1:2010 1 Scope This product family standard sets the minimum level of EMC performance for HBES/BACS products intended to be connected to an HBES/BACS system.
A set of devices connected to perform a stand alone application is not considered to be an HBES/BACS system and therefore are outside the scope of this European Standard. This European Standard provides the general performance requirements and test setups for EMC for all products connected to HBES/BACS.
This connection can be wired (e.g. communication cable, power line) or wireless (e.g. radiofrequency, infrared). This European Standard is applicable (but not limited) to – 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 tools for HBES/BACS. 2 Normative references The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. EN 50065 (series) Signalling on low-voltage electrical installations in the frequency range 3 kHz to 148,5 kHz and 1,6 MHz to 30 MHz
EN 50428 Switches for household and similar fixed electrical installations – Collateral standard – Switches and related accessories for use in home and building electronic systems (HBES) EN 50491-3:2009 General requirements for Home and Building Electronic Systems (HBES) and Building Automation and Control Systems (BACS) – Part 3: Electrical safety requirements EN 55022 Information technology equipment – Radio disturbance characteristics – Limits and methods of measurement (CISPR 22, mod.) EN 60669-2-1 Switches for household and similar fixed electrical installations – Part 2-1: Particular requirements – Electronic switches (IEC 60669-2-1, mod.) EN 60730 (series) Automatic electrical controls for household and similar use (IEC 60730 series, mod.) EN 61000-3-2 Electromagnetic compatibility (EMC) – Part 3-2: Limits – Limits for harmonic current emissions (equipment input current ≤ 16 A per phase (IEC 61000-3-2) SIST EN 50491-5-1:2011

(IEC 61000-4-3) EN 61000-4-4 Electromagnetic compatibility (EMC) – Part 4-4: Testing and measurement techniques – Electrical fast transient/burst immunity test (IEC 61000-4-4) EN 61000-4-5 Electromagnetic compatibility (EMC) – Part 4-5: Testing and measurement techniques – Surge immunity test (IEC 61000-4-5) EN 61000-4-6 Electromagnetic compatibility (EMC) – Part 4-6: Testing and measurement techniques – Immunity to conducted disturbances, induced by radio-frequency fields (IEC 61000-4-6) EN 61000-4-8 Electromagnetic compatibility (EMC) – Part 4-8: Testing and measurement techniques – Power frequency magnetic field immunity test (IEC 61000-4-8) EN 61000-4-11 Electromagnetic compatibility (EMC) – Part 4-11: Testing and measurement techniques – Voltage dips, short interruptions and voltage variations immunity tests (IEC 61000-4-11) EN 62041 Power transformers, power supply units, reactors and similar products – EMC requirements (IEC 62041) ETSI EN 301 489 (series) Electromagnetic compatibility and Radio spectrum Matters (ERM); ElectroMagnetic Compatibility (EMC) standard for radio equipment and services 3 Terms, definitions and abbreviations 3.1 Terms and definitions For the purposes of this document, the terms and definitions given in EN 50491-3:2009 and the following apply. 3.1.1
HBES/BACS products HBES/BACS products are devices intended to be used for control, monitoring, operation or management of building services and/or home electronic systems which can interact via a communication network 3.1.2
port particular interface of the specified device with the external electromagnetic environment (see Figure 1) SIST EN 50491-5-1:2011

– 7 – EN 50491-5-1:2010
Figure 1 – EUT ports 3.1.3
enclosure port physical boundary of the apparatus which electromagnetic fields may radiate through or impinge on 3.1.4
I/O signal port port at which a conductor or cable intended to carry auxiliary signals (excluding network signals according to Definition 3.1.5) is connected to the apparatus NOTE Examples are analogue inputs, outputs and control lines, etc. 3.1.5
power port port at which a conductor or cable carrying the primary electrical power (a.c. or d.c.) needed for the operation (functioning) of an apparatus or associated apparatus is connected to the apparatus 3.1.6
HBES/BACS network port
port at which a conductor or cable intended to carry communication signals between the different devices of the HBES/BACS network is connected to the apparatus NOTE For test purposes, the HBES/BACS network port is equivalent to the telecommunications/network port according to EN 61000-6-3. 3.2 Abbreviations For the purposes of this document, the following abbreviations apply. AE Auxiliary Equipment BACS Building Automation and Control Systems CDN Coupling De-coupling Network CRT
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