EN 62026-3:2015

Low-voltage switchgear and controlgear - Controller-device interfaces (CDIs) - Part 3: DeviceNet

IEC 62026-3:2014 specifies an interface system between single or multiple controllers, and control circuit devices or switching elements. The interface system uses two conductor pairs within one cable - one of these pairs provides a differential communication medium and the other pair provides power to the devices. This part establishes requirements for the interoperability of components with such interfaces. This third edition of IEC 62026-3 cancels and replaces the second edition published in 2008. This third edition constitutes a technical revision. The main changes with respect to the previous edition are the followings: - specification of group 4 messages (5.1.2); - clarifications on messaging protocol (5.2); - addition of I/O multicast poll messages (5.5.2 and 5.5.8); - clarifications on slave behaviour (5.5.4 and 5.5.9); - clarifications on physical layer (transceiver) in 5.7; - miscellaneous corrections/clarifications on cable (8.2); - clarifications on EMC testing (9.2.10) and logical testing (9.3).

Niederspannungsschaltgeräte - Steuerung-Geräte-Netzwerke (CDIs) - Teil 3: DeviceNet

Appareillage à basse tension - Interfaces appareil de commande-appareil (CDI) - Partie 3: DeviceNet

L'IEC 62026-3:2014 spécifie un système d'interfaces entre un ou plusieurs appareils de commande d'une part, et des appareils ou éléments de commutation pour circuits de commande, d'autre part. Le système d'interfaces utilise deux paires conductrices, réunies dans un câble - l'une des paires fournit un support de communication différentiel et l'autre alimente les appareils. Cette partie définit des exigences permettant l'interopérabilité des composants incluant de telles interfaces. Cette troisième édition de l'IEC 62026-3 annule et remplace la deuxième édition parue en 2008. Cette troisième édition constitue une révision technique. Les principales modifications effectuées par rapport à l'édition antérieure sont les suivantes: - spécification des messages du groupe 4 (5.1.2); - clarification du protocole de messagerie (5.2); - ajout de messages d'E/S interrogation multidestinataire (5.5.2 et 5.5.8); - clarifications du comportement esclave (5.5.4 et 5.5.9); - clarifications de la couche physique (transcepteur) en 5.7; - corrections/clarifications diverses relatives au câble (8.2); - clarification des essais de compatibilité électromagnétique (CEM) en 9.2.10 et des essais logiques (9.3).

Nizkonapetostne stikalne in krmilne naprave - Vmesniki krmilne naprave (CDIs) - 3. del: DeviceNet

Ta del standarda IEC 62026 določa vmesniški sistem med enim ali več krmilniki in krmilne naprave ali stikalne elemente. Vmesniški sistem uporablja dva para prevodnikov v enem kablu – eden od teh parov zagotavlja diferencialni komunikacijski medij, drugi par pa zagotavlja napajanje naprav. Ta del določa zahteve za interoperabilnost sestavnih delov s takšnimi vmesniki.
Ta del standarda IEC 62026 določa naslednje posebne zahteve za DeviceNet:
− zahteve za vmesnike med krmilniki in stikalnimi elementi;
− običajne pogoje uporabe za naprave;
− konstrukcijske zahteve in zahteve glede zmogljivosti;
− preskuse za preverjanje skladnosti z zahtevami.
Te posebne zahteve se uporabljajo poleg splošnih zahtev iz standarda IEC 62026-1.

General Information

• Status: Published
• Publication Date: 02-Apr-2015
• Withdrawal Date: 25-Sep-2017
• ICS: 29.130.20 - Low voltage switchgear and controlgear
• Technical Committee: CLC/TC 121A - Low-voltage switchgear and controlgear
• Drafting Committee: IEC/SC 121A - Low-voltage switchgear and controlgear
• Current Stage: 6060 - Document made available - Publishing
• Start Date: 03-Apr-2015
• Completion Date: 03-Apr-2015
• 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: 2006/95/EC - Directive 2006/95/EC of the European Parliament and of the Council of 12 December 2006 on the harmonisation of the laws of Member States relating to electrical equipment designed for use within certain voltage limits (codified version)
• 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: 2014/35/EU - Directive 2014/35/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 the making available on the market of electrical equipment designed for use within certain voltage limits
• Directive: 2014/53/EU - Directive 2014/53/EU of The European Parliament and of the Council of 16 April 2014 on the harmonisation of the laws of the Member States relating to the making available on the market of radio equipment and repealing Directive 1999/5/EC
• Mandate: M/511 - Mandate to CEN, CENELEC and ETSI relating to harmonised standards in the field of the Low Voltage Directive
• Mandate: M/552 - [C(2016) 7641 final] Standardisation request as regards harmonised standards in support of 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
• Ref Project: SIST EN 62026-3:2016 - Low-voltage switchgear and controlgear - Controller-device interfaces (CDIs) - Part 3: DeviceNet

Relations

• Replaces: EN 62026-3:2009 - Low-voltage switchgear and controlgear - Controller-device interfaces (CDIs) - Part 3: DeviceNet
• Effective Date: 28-Jan-2023
• Amended By: EN 62026-3:2015/A11:2020 - Low-voltage switchgear and controlgear - Controller-device interfaces (CDIs) - Part 3: DeviceNet
• Effective Date: 23-Jan-2023
• Corrected By: EN 62026-3:2015/AC:2019-12 - Low-voltage switchgear and controlgear - Controller-device interfaces (CDIs) - Part 3: DeviceNet
• Effective Date: 23-Jan-2023

Standards Content (Sample)

SLOVENSKI STANDARD
SIST EN 62026-3:2016
01-februar-2016
1DGRPHãþD
SIST EN 62026-3:2009
Nizkonapetostne stikalne in krmilne naprave - Vmesniki krmilne naprave (CDIs) - 3.
del: DeviceNet
Low-voltage switchgear and controlgear - Controller-device interfaces (CDIs) - Part 3:
DeviceNet
Appareillage à basse tension - Interfaces appareil de commande-appareil (CDI) - Partie
3: DeviceNet
Ta slovenski standard je istoveten z: EN 62026-3:2015
ICS:
29.130.20 Nizkonapetostne stikalne in Low voltage switchgear and
krmilne naprave controlgear
SIST EN 62026-3:2016 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN 62026-3:2016

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SIST EN 62026-3:2016


EUROPEAN STANDARD EN 62026-3

NORME EUROPÉENNE

EUROPÄISCHE NORM
April 2015
ICS 29.130.20 Supersedes EN 62026-3:2009
English Version
Low-voltage switchgear and controlgear - Controller-device
interfaces (CDIs) - Part 3: DeviceNet
(IEC 62026-3:2014 + COR1:2015)
Appareillage à basse tension - Interfaces appareil de Niederspannungsschaltgeräte - Steuerung-Geräte-
commande-appareil (CDI) - Partie 3: DeviceNet Netzwerke (CDIs) - Teil 3: DeviceNet
(IEC 62026-3:2014 + COR1:2015) (IEC 62026-3:2014 + COR1:2015)
This European Standard was approved by CENELEC on 2014-10-29. 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 62026-3:2015 E

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SIST EN 62026-3:2016
EN 62026-3:2015 - 2 -
Foreword
The text of document 17B/1814/CDV, future edition 3 of IEC 62026-3 + Corrigendum March 2015,
prepared by SC 121A "Low-voltage switchgear and controlgear" of IEC/TC 121 " Switchgear and
controlgear and their assemblies for low voltage" was submitted to the IEC-CENELEC parallel vote
and approved by CENELEC as EN 62026-3:2015.

The following dates are fixed:
• latest date by which the document has to be (dop) 2015-10-03
implemented at national level by
publication of an identical national
standard or by endorsement
(dow) 2017-09-26
• latest date by which the national
standards conflicting with the
document have to be withdrawn

Attention is drawn 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.

This document has been prepared under a mandate given to CENELEC by the European Commission
and the European Free Trade Association, and supports essential requirements of EU Directive.

For the relationship with EU Directive see informative Annex ZZ, which is an integral part of this
document.

This standard covers the Principle Elements of the Safety Objectives for Electrical Equipment
Designed for Use within Certain Voltage Limits (LVD - 2006/95/EC).

Endorsement notice
The text of the International Standard IEC 62026-3:2014 + Corrigendum March 2015 was approved by
CENELEC as a European Standard without any modification.
In the official version, for Bibliography, the following notes have to be added for the standards indicated:

IEC 61131-3:2013 NOTE Harmonized as EN 61131-3:2013.
IEC 61158 (Series) NOTE Harmonized as EN 61158 (Series).
IEC 61508 (Series) NOTE Harmonized as EN 61508 (Series).
IEC 61784-1 NOTE Harmonized as EN 61784-1.
IEC 61784-5-2 NOTE Harmonized as EN 61784-5-2.
ISO/IEC 7498-1:1994 NOTE Harmonized as EN ISO/IEC 7498-1:1995.

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