EN 61804-3:2011

Function Blocks (FB) for process control - Part 3: Electronic Device Description Language (EDDL)

IEC 61804-3:2010(E) specifies the Electronic Device Description Language (EDDL) technology, which enables the integration of real product details using the tools of the engineering life cycle. It specifies EDDL as a generic language for describing the properties of automation system components. EDDL is capable of describing: - device parameters and their dependencies; - device functions, for example, simulation mode, calibration; - graphical representations, for example, menus; - interactions with control devices; - graphical representations: enhanced user interface; - graphing system, persistent data store. This second edition cancels and replaces the first edition published in 2006. This edition constitutes a technical revision. The main changes with respect to the previous edition are aadditions of: - language elements; - various BuiltIns; - table updates, corrections.

Funktionsbausteine für die Prozessautomation - Teil 3: Elektronische Gerätebeschreibungssprache (EDDL)

Blocs Fonctionnels (FB) pour le contrôle de processus industriel - Partie 3: Langage de description d'un équipement électronique (EDDL)

La CEI 61804-3:2010 spécifie la technologie de langage de description électronique de produit (Electronic Device Description Language: EDDL), qui permet en utilisant les outils d'ingénierie l'intégration de produit dans les systèmes tout au long du cycle de vie. Elle spécifie EDDL en tant que langage générique pour décrire les propriétés des composants système mettant en oeuvre des automatismes. Elle spécifie la sémantique et la structure lexicale indépendament de la syntaxe. Une syntaxe spécifique est définie à l'Annexe A mais il est possible d'utiliser le modèle sémantique avec d'autres syntaxes. Cette deuxième édition annule et remplace la première édition parue en 2006 et constitue une révision technique. Les principales modifications par rapport à l'édition précédente sont: 1.Ajouts: - Éléments de langage pour décrire les dispositifs modulaires, 7.9, 7.10, 7.36.1, 7.36.2, 7.36.3, 7.36.13 et 7.36.15; - Éléments de langage pour décrire la configuration hors connexion, 7.31; - Utilisation de UTF-8, voir A.2.3; - Divers BuiltIn; - Référencement de BLOCK_A. Mises à jour pour décrire l'accès à des blocs multiples, voir 7.4.1, 7.38.18 à 7.38.26; - Ajout de l'attribut VALIDITY (validité) à différentes structures lexicales; - Prise en charge d'images multilingues, voir 7.18.21; - En 7.23.1, suppression de la restriction de la liste d'éléments de MENU; - Limitation syntaxique sur les instructions conditionnelles en 7.23.2.1 pour restreindre la disposition de MENU; - Ajout de LIST (liste) et suppression de VARIABLE_LIST (liste des variables) dans les éléments de MENU en 7.23.2.1; - Types de données de valeur de retour additionnels pour METHOD TYPE, voir 7.24.2.3; - Remplacement de la référence par une spécification spécifique au contexte dans le Tableau 170; - Clarification sur le comportement des KEY_POINT (point clé), voir 7.35.2.4; - Ajout de TRANSPARENT à la structure lexicale pour rendre la liste d'attributs cohérente, voir 7.36.11; - Clarification sur le comportement des fichiers, voir 7.36.10; - Ajout dans le Tableau 5 de nouveaux mots clés; - Ajout de la syntaxe EDDL formelle en A.6. 2.Corrections: - Suppression en A.6 de toutes les constructions non nécessaires utilisant l'élément auxiliaire ..._listR. Celles-ci avaient été créées par un outil de vérification de syntaxe imparfait. - Suppression de tous les "stmt1:" et "stmt2:" superflus en A.6. Ceux-ci avaient été créés par un outil de vérification de syntaxe imparfait. - A.6, désormais cohérent en ce qui concerne l'utilisation d'un deux-points à la fin d'un terme après modification des deux-points. - Références non utilisées supprimées. - Parenthèses et "" supprimés dans plusieurs structures lexicales. - "[ ]" supprimé dans plusieurs structures lexicales dans lesquelles l'expression conditionnelle n'est pas possible. - Attribut WIDTH (largeur) remplacé par HEIGHT (hauteur) dans le paragraphe spécifiant HEIGHT. - Fautes d'orthographe telles que GUAGE remplacé par GAUGE. - Limitation syntaxique sur les instructions conditionnelles dans les ACTIONS (par exemple, voir 7.14.2.3 et 7.14.2.4) pour prendre en charge les éléments conditionnels uniquement dans les éléments METHOD (méthode). - Clarification sur le comportement des fichiers en 7.15. - A

Funkcijski bloki (FB) za nadzor procesov - 3. del: Opisni jezik za elektronske naprave (EDDL) (IEC 61804-3:2010)

Ta del IEC 61804 določa opisni jezik za elektronske naprave (EDDL), ki omogoča integracijo realnih podrobnosti proizvodov z uporabo orodij inženirskega življenjskega cikla. Ta standard določa EDDL kot splošni jezik za opisovanje lastnosti avtomatizacije sistemskih komponent. EDDL je zmožen opisovati - parametre naprav in njihove odvisnosti; - funkcije naprav, kot je na primer način simulacije in kalibracijo; - grafično predstavitev, na primer menije; - interakcije z nadzornimi napravami; - grafične predstavitve: - izboljšani uporabniški vmesnik; - sistem za grafe; - obstojni pomnilnik podatkov. EDDL se uporablja za izdelavo opisa elektronske naprave (EDD). Ta EDD se uporablja s primernimi orodji za generiranje interpretativnih kod, ki podpirajo obravnavo in delovanje parametrov, ter monitoring avtomatizacijskih sistemskih komponent, kot so oddaljeni I/O, kontrolorji, senzorji in programirljivi kontrolorji. Iz področja uporabe tega standarda je izvzeto uvajanje orodij. Ta standard določa semantično in leksikalno strukturo na način, ki ni odvisen od sintakse. Značilna sintaksa je določena v dodatku A, vendar se semantični model lahko uporabi tudi z različnimi sintaksami. EDDL in z napravo povezani EDD se uporabljajo za industrijsko avtomatizacijo.

General Information

• Status: Withdrawn
• Publication Date: 24-Mar-2011
• Withdrawal Date: 02-Jan-2014
• ICS: 25.040.40 - Industrial process measurement and control
• ICS: 35.240.50 - IT applications in industry
• Technical Committee: CLC/TC 65X - Industrial-process measurement, control and automation
• Drafting Committee: IEC/SC 65E - IEC_SC_65E
• Parallel Committee: IEC/SC 65E - IEC_SC_65E
• Current Stage: 9960 - Withdrawal effective - Withdrawal
• Start Date: 14-Jul-2018
• Completion Date: 14-Jul-2018
• Ref Project: SIST EN 61804-3:2011 - Function blocks (FB) for process control - Part 3: Electronic Device Description Language (EDDL) (IEC 61804-3:2010)

Relations

• Replaces: EN 61804-3:2007 - Function blocks (FB) for process control - Part 3: Electronic Device Description Language (EDDL)
• Effective Date: 29-Jan-2023
• Replaced By: EN 61804-3:2015 - Function Blocks (FB) for process control and Electronic Device Description Language (EDDL) - Part 3: EDDL syntax and semantics
• Effective Date: 28-Jan-2023

Standards Content (Sample)

SLOVENSKI STANDARD
01-junij-2011
1DGRPHãþD
SIST EN 61804-3:2007
Funkcijski bloki (FB) za nadzor procesov - 3. del: Opisni jezik za elektronske
naprave (EDDL) (IEC 61804-3:2010)
Function blocks (FB) for process control - Part 3: Electronic Device Description
Language (EDDL) (IEC 61804-3:2010)
Funktionsbausteine für die Prozessautomation - Teil 3: Elektronische
Gerätebeschreibungssprache (EDDL) (IEC 61804-3:2010)
Blocs fonction pour les processus industriels - Partie 3: Langage de description
électronique du produit (EDDL) (CEI 61804-3:2010)
Ta slovenski standard je istoveten z: EN 61804-3:2011
ICS:
25.040.40 Merjenje in krmiljenje Industrial process
industrijskih postopkov measurement and control
35.240.50 Uporabniške rešitve IT v IT applications in industry
industriji
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EUROPEAN STANDARD
EN 61804-3
NORME EUROPÉENNE
March 2011
EUROPÄISCHE NORM
ICS 25.040.40; 35.240.50 Supersedes EN 61804-3:2007

English version
Function Blocks (FB) for process control -
Part 3: Electronic Device Description Language (EDDL)
(IEC 61804-3:2010)
Blocs Fonctionnels (FB) pour le contrôle Funktionsbausteine für die
de processus industriel - Partie 3: Prozessautomation -
Langage de description d'un équipement Teil 3: Elektronische
électronique (EDDL) Gerätebeschreibungssprache (EDDL)
(CEI 61804-3:2010) (IEC 61804-3:2010)

This European Standard was approved by CENELEC on 2011-01-03. 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.

CENELEC
European Committee for Electrotechnical Standardization
Comité Européen de Normalisation Electrotechnique
Europäisches Komitee für 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 61804-3:2011 E
Foreword
The text of document 65E/162/FDIS, future edition 2 of IEC 61804-3, prepared by SC 65E, Devices and
integration in enterprise systems, of IEC TC 65, Industrial-process measurement, control and automation,
was submitted to the IEC-CENELEC parallel vote and was approved by CENELEC as EN 61804-3 on
2011-01-03.
This European Standard supersedes EN 61804-3:2007.
1)
The main changes with respect to EN 61804-3:2007 are listed below .
Additions
– Language elements to support modular devices, see 7.9, 7.10, 7.36.1, 7.36.2, 7.36.3, 7.36.13 and
7.36.15;
– Language elements to support offline configuration, 7.31;
– Usage of UTF-8, see A.2.3;
– Various BuiltIns;
– BLOCK_A referencing. Updates to support access to multiple blocks, see 7.4.1, 7.38.18 up to 7.38.26;
– Add VALIDITY attribute to various lexical structures;
– Support of multi-language images, see 7.18.2.1;
– In 7.23.1 deleted the restriction of the MENU item list;
– Syntactical limitation on conditionals in 7.23.2.1 to restrict the MENU layout;
– Add LIST and delete VARIABLE_LIST of the MENU items in 7.23.2.1;
– Additional return value data types for METHOD TYPE, see 7.24.2.3;
– Replace reference by a context specific specification in Table 170;
– Clarification on KEY_POINTS behaviour, see 7.35.2.4;
– Add TRANSPARENT to the lexical structure to make the list of attributes consistent, see 7.36.11;
– Clearification on file behaviour, see 7.36.10;
– Add in Table A.5 the new key-words;
– Add the formal EDDL syntax in A.6.
Corrections
– Deleted in A.6 all non-needed constructs using the auxiliary ._listR. These were created by a non-
perfect syntax-checking tool.
– Deleted in A.6 all non-needed "stmt1:" and "stmt2:". These were created by a nonperfect syntax-
checking tool.
– Made A.6 consistent about using a colon at the end of a term by amending colons in a consistent way.
– Deleted not used references.
– Deleted in several lexical structures the brackets and “”.

1)
The historical background to the EDDL specification is given in Annex E.

- 3 - EN 61804-3:2011
– Deleted in lexical structures the “[ … ]” where the conditional expression was not possible.
– Exchanged the attribute WIDTH by HEIGHT in the subclause specifying HEIGHT.
– Spelling errors like GUAGE exchanged to GAUGE.
– Syntactical limitation on conditionals in ACTIONS (for example see 7.14.2.3 and 7.14.2.4) to support
conditionals only in the METHODs.
– Clearification on file behaviour in 7.15.
– Add GRID and IMAGES to the attribute list, see 7.19.
– Deleted a duplication of element list in 7.23.2.1.
– Defining and calling METHODs with parameter and return value, see 7.24.
– Restriction on METHOD CLASS, see 7.24.2.2.
– Clearification on SCALING_FACTOR behaviour, see Table 165.
– Deleted EDDL operators from EDDL keyword list, see Table A.5.
– Clarification on TIME_VALUE coding providing the absolute basis, see Table D.16 and Table D.17.
Attention is drawn to the 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 publication of an identical
national standard or by endorsement (dop) 2011-10-03
– latest date by which the national standards conflicting
with the EN have to be withdrawn (dow) 2014-01-03
Annex ZA has been added by CENELEC.
__________
Endorsement notice
The text of the International Standard IEC 61804-3:2010 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 NOTE  Harmonized as EN 61131-3.
IEC 61804-2 NOTE  Harmonized as EN 61804-2.
IEC/TR 61804-4 NOTE  Harmonized as CLC/TR 61804-4.
__________
Annex ZA
(normative)
Normative references to international publications
with their corresponding European publications

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.

NOTE  When an international publication has been modified by common modifications, indicated by (mod), the relevant EN/HD
applies.
Publication Year Title EN/HD Year

IEC 61499-1 2005 Function blocks - EN 61499-1 2005
Part 1: Architecture
IEC/TS 61804-1 2003 Function blocks (FB) for process control - - -
Part 1: Overview of system aspects

ISO/IEC 2022 - Information technology - Character code - -
structure and extension techniques

ISO/IEC 2375 2003 Information technology - Procedure for - -
registration of escape sequences and coded
character sets
ISO/IEC 7498-1 - Information technology - Open Systems - -
Interconnection - Basic Reference Model: The
Basic Model
ISO/IEC 8859-1 1998 Information technology - 8-bit single-byte - -
coded graphic character sets -
Part 1: Latin alphabet No.1
ISO/IEC 9899 - Programming languages - C - -

ISO/IEC 10646-1 2000 Information technology - Universal Multiple-- -
Octet Coded Character Set (UCS) -
Part 1: Architecture and Basic Multilingual
Plane
ISO 639 - Codes for the representation of names of - -
languages
ISO 3166-1 2006 Codes for the representation of names of EN ISO 3166-1 2006
countries and their subdivisions -
Part 1: Country codes
IEEE 754 1985 Binary Floating-Point Arithmetic (R1990) - -

RFC 3629 2003 UTF-8, User Datagram Protocol, available at - -
http://www.ietf.org/rfc/rfc0768.txt

IEC 61804-3 ®
Edition 2.0 2010-11
INTERNATIONAL
STANDARD
colour
inside
Function blocks (FB) for process control –
Part 3: Electronic Device Description Language (EDDL)

INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
PRICE CODE
XP
ICS 25.040.40; 35.240.50 ISBN 978-2-88912-226-4
– 2 – 61804-3 Ó IEC:2010(E)
CONTENTS
FOREW ORD . 11
INTRODUCTION . 14
1 Scope . 15
2 Normative references . 15
3 Terms, definitions, abbreviated terms and acronyms . 16
3.1 Terms and definitions . 16
3.2 Abbreviated terms and acronyms . 21
4 Conformance statement . 22
5 Conventions for lexical structures . 22
6 EDD and EDDL model . 24
6.1 Overview of EDD and EDDL . 24
6.2 EDD architecture. 24
6.3 Concepts of EDD . 24
6.4 Principles of the EDD development process . 24
6.5 Interrelations between the lexical structure and formal definitions . 25
6.6 Builtins. 25
6.7 Profiles . 26
7 Electronic Device Description Language . 26
7.1 Ov erv iew . 26
7.2 EDD identification information . 34
7.3 AXIS . 37
7.4 BLOCK . 39
7.5 CHART . 49
7.6 COLLECTION . 51
7.7 COMMAND. 52
7.8 COMPONENT . 58
7.9 COMPONENT_FOLDER . 62
7.10 COMPONENT_REFERENCE . 62
7.11 COMPONENT_RELATION . 63
7.12 CONNECTION . 65
7.13 DOMAIN . 66
7.14 EDIT_DISPLAY . 66
7.15 FILE . 69
7.16 GRAPH . 69
7.17 GRID . 70
7.18 IMAGE . 71
7.19 IMPORT . 72
7.20 INTERFACE . 87
7.21 LIKE . 87
7.22 LIST . 88
7.23 MENU . 89
7.24 METHOD . 96
7.25 PROGRAM . 98
7.26 RECORD .
...