Home and Building Electronic Systems (HBES) - Part 4-3: Media independent layers - Communication over IP (EN 13321-2)

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 Electronic System as provided by the HBES Open Communication System is a specialized form of automated, decentralised 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 independent 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 standard. Other parts from the EN 50090 series may apply.

Elektrische Systemtechnik für Heim und Gebäude (ESHG) - Teil 4-3: Medienunabhängige Schicht Kommunikation über IP (EN 13321-2)

Systèmes électroniques pour les foyers domestiques et les bâtiments (HBES) - Partie 4-3: Couches indépendantes des medias - Communication sur IP (EN 13321-2)

Stanovanjski in stavbni elektronski sistemi (HBES) - 4-3. del: Nivoji, neodvisni od medijev - Komunikacija preko IP (EN 13321-2)

Ta evropski standard se osredotoča na aplikacije za nadzor stanovanjskih in stavbnih (HBES) odprtih komunikacijskih sistemov in zajema vse kombinacije elektronskih naprav, povezanih prek digitalnega omrežja za prenos. Stanovanjski in stavbni elektronski sistem, kot ga omogoča odprti komunikacijski sistem HBES, je specializirana oblika avtomatiziranega, decentraliziranega in distribuiranega nadzora procesov, namenjena potrebam stanovanjskih in stavbnih naprav.
Ta evropski standard določa obvezne in neobvezne zahteve za od medija neodvisno komunikacijo prek IP-ja za izdelke in sisteme HBES, tj. večaplikacijski sistem vodil, v katerem so funkcije decentralizirane, distribuirane in povezane prek skupnega komunikacijskega procesa.
Ta evropski standard se uporablja kot standard skupine proizvodov. Ta standard ni namenjen samostojni uporabi. Drugi deli skupine standardov EN 50090 lahko veljajo.

General Information

Status
Published
Publication Date
11-Jun-2015
Withdrawal Date
24-May-2018
ICS
35.240.67 - IT applications in building and construction industry
 
35.240.95 - Internet applications
 
35.240.99 - IT applications in other fields
 
97.120 - Automatic controls for household use
Technical Committee
CLC/TC 205 - Home and Building Electronic Systems (HBES)
Drafting Committee
CLC/TC 205 - Home and Building Electronic Systems (HBES)
Current Stage
9093 - Decision to confirm - Review Enquiry
Start Date
04-Oct-2023
Completion Date
23-Sep-2025
Ref Project
SIST EN 50090-4-3:2015 - Home and Building Electronic Systems (HBES) - Part 4-3: Media independent layers - Communication over IP (EN 13321-2)

Relations

Replaces
EN 50090-4-3:2007 - Home and Building Electronic Systems (HBES) - Part 4-3: Media independent layers - Communication over IP
Effective Date
26-Jan-2023

Overview

EN 50090-4-3:2015 addresses media-independent layers for Home and Building Electronic Systems (HBES) focusing on communication over IP. Adopted by CENELEC and aligned with EN 13321-2, this part of the EN 50090 series defines the mandatory and optional requirements for transmitting HBES Open Communication System frames across IP networks. It is intended as a product family standard and complements other parts of the EN 50090 series rather than serving as a stand-alone document.

Why this matters: the standard enables interoperable, decentralized and distributed control in residential and commercial building environments by specifying how HBES functionality is carried over IP-based networks, facilitating integration with broadband and service networks.

Key Topics

  • Scope and purpose: Concentrates on control applications for HBES Open Communication System and any combination of electronic devices linked via digital transmission networks.
  • Media-independent requirements: Defines mandatory and optional behaviors for communication over IP while preserving HBES runtime characteristics and interworking mechanisms.
  • Interworking and runtime services: Supports distributed applications and standardized datapoint types so devices can interact across an IP network using HBES semantics.
  • Network management toolkit: References the HBES toolkit of services for discovery, configuration and management in distributed systems running over IP.
  • Product family usage: Designed to be applied together with other EN 50090 parts; not intended to replace product- or part-specific standards.
  • Standards governance: Prepared by CLC/TC 205 in collaboration with CEN/TC 247 and KNX as cooperating partner; CENELEC-approved May 2015.

Applications

EN 50090-4-3:2015 is applicable where HBES functionality needs to be extended over IP infrastructures. Typical applications include:

  • Integration of building automation devices with IP-based building management systems
  • Service networks and remote access through broadband/IP backbones
  • Multi-application bus systems where decentralized functions communicate across heterogeneous media
  • Product development where manufacturers require defined requirements for HBES over IP

Practical benefits:

  • Improved interoperability across vendors and device classes
  • Scalable deployments using existing IP networks and broadband infrastructure
  • Consistent behaviour for distributed control and home/building automation functions

Related Standards

  • EN 13321-2: referenced as the basis for HBES communication over IP; when applied under EN 50090 read references to EN 13321-1 and EN 13321-2 in the context of the EN 50090 series
  • EN 50090 series parts: Part 1 (standardization structure), Part 2 (system overview), Part 3 (aspects of application), Part 5 (media and media dependent layers), Part 6 (interfaces), Part 7 (system management)

Note: EN 50090-4-3:2015 is used as a product family standard and should be implemented alongside the relevant EN 50090 parts. Users should consult EN 13321-1 for product and system requirements and be aware of patent considerations referenced by CENELEC and KNX.

Frequently Asked Questions

EN 50090-4-3:2015 is a standard published by CLC. Its full title is "Home and Building Electronic Systems (HBES) - Part 4-3: Media independent layers - Communication over IP (EN 13321-2)". This standard covers: 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 Electronic System as provided by the HBES Open Communication System is a specialized form of automated, decentralised 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 independent 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 standard. Other parts from the EN 50090 series may apply.

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 Electronic System as provided by the HBES Open Communication System is a specialized form of automated, decentralised 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 independent 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 standard. Other parts from the EN 50090 series may apply.

EN 50090-4-3:2015 is classified under the following ICS (International Classification for Standards) categories: 35.240.67 - IT applications in building and construction industry; 35.240.95 - Internet applications; 35.240.99 - IT applications in other fields; 97.120 - Automatic controls for household use. The ICS classification helps identify the subject area and facilitates finding related standards.

EN 50090-4-3:2015 has the following relationships with other standards: It is inter standard links to EN 50090-4-3:2007. Understanding these relationships helps ensure you are using the most current and applicable version of the standard.

EN 50090-4-3:2015 is available in PDF format for immediate download after purchase. The document can be added to your cart and obtained through the secure checkout process. Digital delivery ensures instant access to the complete standard document.

Standards Content (Sample)


SLOVENSKI STANDARD
01-september-2015
1DGRPHãþD
SIST EN 50090-4-3:2008
Stanovanjski in stavbni elektronski sistemi (HBES) - 4-3. del: Nivoji, neodvisni od
medijev - Komunikacija preko IP (EN 13321-2)
Home and Building Electronic Systems (HBES) - Part 4-3: Media independent layers -
Communication over IP (EN 13321-2)
Elektrische Systemtechnik für Heim und Gebäude (ESHG) - Teil 4-3:
Medienunabhängige Schicht Kommunikation über IP (EN 13321-2)
Systèmes électroniques pour les foyers domestiques et les bâtiments (HBES) - Partie 4-
3: Couches indépendantes des medias - Communication sur IP (EN 13321-2)
Ta slovenski standard je istoveten z: EN 50090-4-3:2015
ICS:
35.240.99 8SRUDEQLãNHUHãLWYH,7QD IT applications in other fields
GUXJLKSRGURþMLK
97.120 Avtomatske krmilne naprave Automatic controls for
za dom household use
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EUROPEAN STANDARD EN 50090-4-3

NORME EUROPÉENNE
EUROPÄISCHE NORM
June 2015
ICS 35.240.99; 97.120 Supersedes EN 50090-4-3:2007
English Version
Home and Building Electronic Systems (HBES) - Part 4-3: Media
independent layers - Communication over IP (EN 13321-2)
Systèmes électroniques pour les foyers domestiques et les Elektrische Systemtechnik für Heim und Gebäude (ESHG) -
bâtiments (HBES) - Partie 4-3: Couches indépendantes des Teil 4-3: Medienunabhängige Schicht Kommunikation über
medias - Communication sur IP (EN 13321-2) 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 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 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 CEN-CENELEC Management Centre 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, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia,
Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland,
Turkey and the United Kingdom.

European Committee for Electrotechnical Standardization
Comité Européen de Normalisation Electrotechnique
Europäisches Komitee für Elektrotechnische Normung
CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels
© 2015 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.
Ref. No. EN 50090-4-3:2015 E
Contents
Foreword . 3
Introduction. 4
1 Scope . 5
2 Normative references . 4
3 Requirements . 4

Foreword
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
Standard 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:

(dop) 2016-05-25
• latest date by which this document has to be
implemented at national level by publication of
an identical national standard or by
endorsement
• latest date by which the national standards (dow) 2018-05-25
conflicting with this document have to
be withdrawn
This document supersedes EN 50090-4-3:2007.

Att
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