SIST EN IEC 61804-3:2020
(Main)Devices and integration in enterprise systems - Function blocks (FB) for process control and electronic device description language (EDDL) - Part 3: EDDL syntax and semantics (IEC 61804-3:2020)
Devices and integration in enterprise systems - Function blocks (FB) for process control and electronic device description language (EDDL) - Part 3: EDDL syntax and semantics (IEC 61804-3:2020)
This part of IEC 61804 specifies the electronic device description language (EDDL)
technology, which enables the integration of real product details using the tools of the
engineering life cycle.
This document 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.
EDDL is used to create electronic device description (EDD) for e.g. concrete devices,
common usable profiles or libraries. This EDD is used with appropriate tools to generate an
interpretative code to support parameter handling, operation, and monitoring of automation
system components such as remote I/Os, controllers, sensors, and programmable controllers.
Tool implementation is outside the scope of this document.
This document specifies the semantic and lexical structure in a syntax-independent manner. A
specific syntax is defined in Annex A, but it is possible to use the semantic model also with
different syntaxes.
IEC 61804-4 specifies EDD interpretation for EDD applications and EDDs to support EDD
interoperability.
IEC 61804-5 specifies the EDDL builtin library and provides the profiles of the various
fieldbuses.
Funktionsbausteine für die Prozessautomation und elektronische Gerätebeschreibungssprache - Teil 3: Elektronische Gerätebeschreibungssprache (EDDL) (IEC 61804-3:2020)
Les dispositifs et leur intégration dans les systèmes de l'entreprise - Blocs fonctionnels (FB) pour les procédés industriels et le langage de description électronique de produit (EDDL) - Partie 3: Sémantique et syntaxe EDDL (IEC 61804-3:2020)
Le présent document spécifie l'EDDL en tant que langage générique pour décrire les propriétés des composants de systèmes d'automatisation. L'EDDL est capable de décrire
• les paramètres des équipements et leurs dépendances;
• les fonctions des équipements, par exemple le mode de simulation, l'étalonnage;
• les représentations graphiques, par exemple les menus;
• les interactions avec les équipements de commande;
• les représentations graphiques:
– interface utilisateur avancée;
– système graphique;
• le répertoire des données persistantes.
L'EDDL est utilisé pour créer une description électronique de produit (EDD) pour, par exemple, des équipements concrets, des profils communs ou des bibliothèques. Cette EDD est utilisée avec des outils appropriés pour générer un code interprétatif qui prend en charge la gestion des paramètres, l'exploitation et la surveillance de composants de système d'automatisation, tels que des E/S, des contrôleurs, des capteurs et des contrôleurs programmables à distance. La mise en œuvre des outils ne fait pas partie du domaine d'application du présent document.
Le présent document spécifie la sémantique et la structure lexicale indépendamment de la syntaxe. Une syntaxe spécifique est définie à l'Annexe A, mais il est possible d'utiliser également le modèle sémantique avec d'autres syntaxes.
L'IEC 61804-4 spécifie l'interprétation EDD pour les applications EDD et les EDD afin d'assurer l'interopérabilité EDD.
L'IEC 61804-5 spécifie la bibliothèque de builtin EDDL et fournit les profils des différents bus de terrain.
Cette édition a été développée en fusionnant le contenu de plusieurs variantes des spécifications de l'EDDL existantes, y compris celles du FieldComm Group (FOUNDATION™ Fieldbus , HART® ), du PROFIBUS™ Nutzerorganisation e.V. (PNO), et de l'ISA100_Wireless™ Compliance Institute (ISA100 WCI). Les endroits pouvant comporter une déviation de profil sont désormais indiqués dans le contexte où la déviation en question a été identifiée. Par conséquent, le formatage et la numérotation de la présente édition peuvent différer des spécifications individuelles desquelles elle est issue.
Cette édition inclut les modifications techniques majeures suivantes par rapport à l'édition précédente:
• ajout des profils de communication ISA100 et GPE;
• ajout du nouvel attribut LAYOUT_TYPE aux informations d'identification de l'EDD;
• ajout de la nouvelle construction SEMANTIC_MAP;
• ajout des valeurs LOCAL_A et LOCAL_B de l'attribut CLASS;
• extension de la fonctionnalité LIST pour prendre en charge les listes d'équipements gérées.
Naprave in združevanje v proizvodne sisteme - Funkcijski bloki (FB) za nadzor procesov in opisni jezik za elektronske naprave (EDDL) - 3. del: Sintaksa in semantika EDDL (IEC 61804-3:2020)
General Information
Relations
Standards Content (Sample)
SLOVENSKI STANDARD
SIST EN IEC 61804-3:2020
01-december-2020
Nadomešča:
SIST EN 61804-3:2016
Naprave in združevanje v proizvodne sisteme - Funkcijski bloki (FB) za nadzor
procesov in opisni jezik za elektronske naprave (EDDL) - 3. del: Sintaksa in
semantika EDDL (IEC 61804-3:2020)
Devices and integration in enterprise systems - Function blocks (FB) for process control
and electronic device description language (EDDL) - Part 3: EDDL syntax and semantics
(IEC 61804-3:2020)
Funktionsbausteine für die Prozessautomation und elektronische
Gerätebeschreibungssprache - Teil 3: Elektronische Gerätebeschreibungssprache
(EDDL) (IEC 61804-3:2020)
Les dispositifs et leur intégration dans les systèmes de l'entreprise - Blocs fonctionnels
(FB) pour les procédés industriels et le langage de description électronique de produit
(EDDL) - Partie 3: Sémantique et syntaxe EDDL (IEC 61804-3:2020)
Ta slovenski standard je istoveten z: EN IEC 61804-3:2020
ICS:
25.040.40 Merjenje in krmiljenje Industrial process
industrijskih postopkov measurement and control
35.060 Jeziki, ki se uporabljajo v Languages used in
informacijski tehniki in information technology
tehnologiji
35.240.50 Uporabniške rešitve IT v IT applications in industry
industriji
SIST EN IEC 61804-3:2020 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
---------------------- Page: 1 ----------------------
SIST EN IEC 61804-3:2020
---------------------- Page: 2 ----------------------
SIST EN IEC 61804-3:2020
EUROPEAN STANDARD EN IEC 61804-3
NORME EUROPÉENNE
EUROPÄISCHE NORM
August 2020
ICS 25.040.40; 35.240.50 Supersedes EN 61804-3:2015 and all of its amendments
and corrigenda (if any)
English Version
Devices and integration in enterprise systems - Function blocks
(FB) for process control and electronic device description
language (EDDL) - Part 3: EDDL syntax and semantics
(IEC 61804-3:2020)
Les dispositifs et leur intégration dans les systèmes de Funktionsbausteine für die Prozessautomation und
l'entreprise - Blocs fonctionnels (FB) pour les procédés elektronische Gerätebeschreibungssprache - Teil 3:
industriels et le langage de description électronique de Elektronische Gerätebeschreibungssprache (EDDL)
produit (EDDL) - Partie 3: Sémantique et syntaxe EDDL (IEC 61804-3:2020)
(IEC 61804-3:2020)
This European Standard was approved by CENELEC on 2020-07-29. 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, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the
Netherlands, Norway, Poland, Portugal, Republic of North Macedonia, Romania, Serbia, 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: Rue de la Science 23, B-1040 Brussels
© 2020 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.
Ref. No. EN IEC 61804-3:2020 E
---------------------- Page: 3 ----------------------
SIST EN IEC 61804-3:2020
EN IEC 61804-3:2020 (E)
European foreword
The text of document 65E/631/CDV, future edition 4 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 approved by CENELEC as
EN IEC 61804-3:2020.
The following dates are fixed:
• latest date by which the document has to be implemented at national (dop) 2021-04-29
level by publication of an identical national standard or by endorsement
• latest date by which the national standards conflicting with the (dow) 2023-07-29
document have to be withdrawn
This document supersedes EN 61804-3:2015 and all of its amendments and corrigenda (if any).
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CENELEC shall not be held responsible for identifying any or all such patent rights.
Endorsement notice
The text of the International Standard IEC 61804-3:2020 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 61360 (series) NOTE Harmonized as EN 61360 (series)
IEC 61499-1:2012 NOTE Harmonized as EN 61499-1:2013 (not modified)
IEC 61784-1 NOTE Harmonized as EN IEC 61784-1
IEC 61784-2 NOTE Harmonized as EN IEC 61784-2
IEC 61987 (series) NOTE Harmonized as EN IEC 61987 (series)
ISO/IEC 2382 (series) NOTE Harmonized as EN 17054 (series)
2
---------------------- Page: 4 ----------------------
SIST EN IEC 61804-3:2020
EN IEC 61804-3:2020 (E)
Annex ZA
(normative)
Normative references to international publications
with their corresponding European publications
The following documents are referred to in the text in such a way that some or all of their content
constitutes requirements 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 1 Where an International Publication has been modified by common modifications, indicated by (mod), the relevant
EN/HD applies.
NOTE 2 Up-to-date information on the latest versions of the European Standards listed in this annex is available here:
www.cenelec.eu.
Publication Year Title EN/HD Year
IEC 60050-351 - International Electrotechnical Vocabulary - -
- Part 351: Control technology
IEC 61804-2 - Function blocks (FB) for process control EN IEC 61804-2 -
and electronic device description
language (EDDL) - Part 2: Specification
of FB concept
1
IEC 61804-4 - Devices and integration in enterprise EN IEC 61804-4 -
systems - Function blocks (FB) for
process control and electronic device
description language (EDDL) - Part 4:
EDD interpretation
2
IEC 61804-5 - Devices and intergration in enterprise EN IEC 61804-5 -
systems - Function blocks (FB) for
process control and electronic device
description language (EDDL) - Part 5:
EDDL Builtin library
IEC 62541-4 - OPC Unified Architecture - Part 4: - -
Services
ISO/IEC 7498-1 - Information technology - Open Systems - -
Interconnection - Basic reference model:
The basic model
ISO/IEC 8859-1 - Information technology - 8-bit single-byte - -
coded graphic character sets - Part-1:
Latin alphabet No. 1
1
To be published. Stage at the time of publication: prEN IEC 61804-4:2018.
2
To be published. Stage at the time of publication: prEN IEC 61804-5:2018.
3
---------------------- Page: 5 ----------------------
SIST EN IEC 61804-3:2020
EN IEC 61804-3:2020 (E)
ISO/IEC 9834-8 - Information technology - Procedures for - -
the operation of object identifier
registration authorities - Part 8:
Generation of universally unique
identifiers (UUIDs) and their use in object
identifiers
ISO/IEC 9899 1999 Programming languages - C - -
ISO/IEC 10646 - Information technology - Universal Coded - -
Character Set (UCS)
ISO/IEC 10918-1 - Information technology; digital - -
compression and coding of continuous-
tone still images; requirements and
guidelines
ISO/IEC 15948 - Information technology - Computer - -
graphics and image processing - Portable
Network Graphics (PNG) - Functional
specification
ISO 639 series Code for the representation of names of - -
languages
ISO 3166-1 - Codes for the representation of names of EN ISO 3166-1 -
countries and their subdivisions - Part 1:
Country codes
ISO/TS 29002-5 - Industrial automation systems and - -
integration - Exchange of characteristic
data - Part 5: Identification scheme
IEEE 754 - IEEE Standard for Floating-Point - -
Arithmetic
RFC 3629 - UTF-8, User Datagram Protocol - -
W3C - Cascading Style Sheets Level 2 - -
Recommendation Specification
4
---------------------- Page: 6 ----------------------
SIST EN IEC 61804-3:2020
IEC 61804-3
®
Edition 4.0 2020-06
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
colour
inside
Devices and integration in enterprise systems – Function blocks (FB) for
process control and electronic device description language (EDDL) –
Part 3: EDDL syntax and semantics
Les dispositifs et leur intégration dans les systèmes de l'entreprise – Blocs
fonctionnels (FB) pour les procédés industriels et le langage de description
électronique de produit (EDDL) –
Partie 3: Sémantique et syntaxe EDDL
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
INTERNATIONALE
ICS 25.040.40; 35.240.50 ISBN 978-2-8322-8468-1
Warning! Make sure that you obtained this publication from an authorized distributor.
Attention! Veuillez vous assurer que vous avez obtenu cette publication via un distributeur agréé.
® Registered trademark of the International Electrotechnical Commission
Marque déposée de la Commission Electrotechnique Internationale
---------------------- Page: 7 ----------------------
SIST EN IEC 61804-3:2020
– 2 – IEC 61804-3:2020 IEC 2020
CONTENTS
FOREWORD . 21
INTRODUCTION . 24
1 Scope . 25
2 Normative references . 25
3 Terms, definitions, abbreviated terms and acronyms . 26
3.1 Terms and definitions . 26
3.2 Abbreviated terms and acronyms . 28
4 Conformance statement . 29
5 EDD and EDDL model . 29
5.1 Overview of EDD and EDDL . 29
5.2 EDD architecture . 29
5.3 Concepts of EDD . 29
5.4 Principles of the EDD development process . 30
5.4.1 General . 30
5.4.2 EDD source generation . 30
5.4.3 EDD preprocessing . 31
5.4.4 EDD compilation . 31
5.5 Interrelations between the lexical structure and formal definitions . 31
5.6 Builtins . 31
5.7 Profiles . 31
6 Conventions . 31
6.1 General . 31
6.2 Conventions for basic construct description . 32
6.3 Conventions for lexical structure . 32
7 Overview . 33
7.1 EDDL features . 33
7.2 Syntax representation . 34
7.3 EDD language elements . 34
7.4 Basic construction elements . 34
7.4.1 General . 34
7.4.2 AXIS . 34
7.4.3 BLOB . 34
7.4.4 BLOCK_A . 35
7.4.5 BLOCK_B . 35
7.4.6 CHART . 35
7.4.7 COLLECTION . 35
7.4.8 COMMAND . 36
7.4.9 COMPONENT . 36
7.4.10 COMPONENT_FOLDER . 37
7.4.11 COMPONENT_REFERENCE . 37
7.4.12 COMPONENT_RELATION . 37
7.4.13 EDIT_DISPLAY . 38
7.4.14 FILE . 38
7.4.15 GRAPH . 38
7.4.16 GRID . 39
7.4.17 IMAGE . 39
---------------------- Page: 8 ----------------------
SIST EN IEC 61804-3:2020
IEC 61804-3:2020 IEC 2020 – 3 –
7.4.18 IMPORT . 39
7.4.19 INTERFACE . 39
7.4.20 LIKE . 39
7.4.21 LIST . 40
7.4.22 MENU . 40
7.4.23 METHOD . 41
7.4.24 PLUGIN . 41
7.4.25 RECORD . 41
7.4.26 REFERENCE_ARRAY . 42
7.4.27 Relations . 42
7.4.28 RESPONSE_CODES . 43
7.4.29 SOURCE . 43
7.4.30 TEMPLATE . 44
7.4.31 VALUE_ARRAY . 44
7.4.32 VARIABLE . 44
7.4.33 VARIABLE_LIST . 45
7.4.34 WAVEFORM . 45
7.5 Common attributes . 46
7.6 Special elements . 46
7.7 Rules for instances . 46
7.8 Rules for a list of VARIABLEs . 46
8 EDD identification information. 47
8.1 General structure . 47
8.2 DD_REVISION . 48
8.3 DEVICE_REVISION . 48
8.4 DEVICE_TYPE . 49
8.5 EDD_PROFILE . 49
8.6 EDD_VERSION. 50
8.7 LAYOUT_TYPE. 50
8.8 MANUFACTURER . 50
8.9 MANUFACTURER_EXT . 51
9 Data modelling . 51
9.1 VARIABLE . 51
9.1.1 General structure . 51
9.1.2 CLASS . 53
9.1.3 CONSTANT_UNIT . 56
9.1.4 DEFAULT_VALUE . 57
9.1.5 INITIAL_VALUE . 57
9.1.6 POST_EDIT_ACTIONS . 58
9.1.7 POST_READ_ACTIONS . 58
9.1.8 POST_RQSTUPDATE_ACTIONS . 59
9.1.9 POST_USERCHANGE_ACTIONS. 59
9.1.10 POST_WRITE_ACTIONS . 60
9.1.11 PRE_EDIT_ACTIONS . 60
9.1.12 PRE_READ_ACTIONS . 60
9.1.13 PRE_WRITE_ACTIONS . 61
9.1.14 REFRESH_ACTIONS . 61
9.1.15 TYPE . 62
9.2 REFERENCE_ARRAY . 81
---------------------- Page: 9 ----------------------
SIST EN IEC 61804-3:2020
– 4 – IEC 61804-3:2020 IEC 2020
9.2.1 General structure . 81
9.2.2 ELEMENTS . 84
9.2.3 item-type . 84
9.3 VALUE_ARRAY . 84
9.3.1 General structure . 84
9.3.2 NUMBER_OF_ELEMENTS . 85
9.3.3 TYPE . 86
9.4 LIST . 87
9.4.1 General structure . 87
9.4.2 CAPACITY . 88
9.4.3 COUNT . 88
9.4.4 TYPE . 89
9.5 COLLECTION . 90
9.5.1 General structure . 90
9.5.2 item-type . 91
9.6 FILE . 92
9.6.1 General structure . 92
9.6.2 IDENTITY . 93
9.6.3 ON_UPDATE_ACTIONS . 94
9.6.4 SHARED. 94
9.7 Relations . 95
9.7.1 REFRESH . 95
9.7.2 SEMANTIC_MAP . 96
9.7.3 UNIT . 98
9.7.4 WRITE_AS_ONE . 99
9.8 BLOB . 100
9.8.1 General structure . 100
9.8.2 IDENTITY . 101
10 Communication . 102
10.1 COMMAND . 102
10.1.1 General structure . 102
10.1.2 Command addressing . 103
10.1.3 API . 104
10.1.4 BLOCK_B . 104
10.1.5 HEADER. 105
10.1.6 INDEX . 105
10.1.7 NUMBER . 105
10.1.8 OPERATION . 106
10.1.9 SLOT . 107
10.1.10 SUB_SLOT . 107
10.1.11 TRANSACTION . 108
10.2 RECORD . 114
10.3 RESPONSE_CODES . 115
10.4 VARIABLE_LIST . 116
11 User interface . 117
11.1 MENU . 117
11.1.1 General structure . 117
11.1.2 ACCESS . 118
11.1.3 EXIT_ACTIONS . 119
---------------------- Page: 10 ----------------------
SIST EN IEC 61804-3:2020
IEC 61804-3:2020 IEC 2020 – 5 –
11.1.4 INIT_ACTIONS . 119
11.1.5 ITEMS . 119
11.1.6 POST_EDIT_ACTIONS . 121
11.1.7 POST_READ_ACTIONS . 122
11.1.8 POST_WRITE_ACTIONS . 122
11.1.9 PRE_EDIT_ACTIONS . 123
11.1.10 PRE_READ_ACTIONS . 123
11.1.11 PRE_WRITE_ACTIONS . 123
11.1.12 STYLE . 124
11.1.13 Sequence diagrams for actions . 125
11.2 EDIT_DISPLAY . 127
11.2.1 General structure . 127
11.2.2 EDIT_ITEMS . 127
11.2.3 DISPLAY_ITEMS . 128
11.2.4 POST_EDIT_ACTIONS . 128
11.2.5 PRE_EDIT_ACTIONS . 129
11.3 IMAGE .
...
SLOVENSKI STANDARD
oSIST prEN IEC 61804-3:2019
01-januar-2019
Funkcijski bloki (FB) za nadzor procesov in opisni jezik za elektronske naprave
(EDDL) - 3. del: Sintaksa in semantika EDDL
Function Blocks (FB) for process control and Electronic Device Description Language
(EDDL) - Part 3: EDDL syntax and semantics
Funktionsbausteine für die Prozessautomation und elektronische
Gerätebeschreibungssprache - Teil 3: Elektronische Gerätebeschreibungssprache
(EDDL)
Blocs Fonctionnels (FB) pour les procédés industriels et le Langage de Description
Electronique de Produit (EDDL) - Partie 3: Sémantique et syntaxe EDDL
Ta slovenski standard je istoveten z: prEN IEC 61804-3:2018
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
oSIST prEN IEC 61804-3:2019 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
---------------------- Page: 1 ----------------------
oSIST prEN IEC 61804-3:2019
---------------------- Page: 2 ----------------------
oSIST prEN IEC 61804-3:2019
65E/631/CDV
COMMITTEE DRAFT FOR VOTE (CDV)
PROJECT NUMBER:
IEC 61804-3 ED4
DATE OF CIRCULATION: CLOSING DATE FOR VOTING:
2018-11-16 2019-02-08
SUPERSEDES DOCUMENTS:
65E/529/RR
IEC SC 65E : DEVICES AND INTEGRATION IN ENTERPRISE SYSTEMS
SECRETARIAT: SECRETARY:
United States of America Mr Donald (Bob) Lattimer
OF INTEREST TO THE FOLLOWING COMMITTEES: PROPOSED HORIZONTAL STANDARD:
Other TC/SCs are requested to indicate their interest, if
any, in this CDV to the secretary.
FUNCTIONS CONCERNED:
EMC ENVIRONMENT QUALITY ASSURANCE SAFETY
SUBMITTED FOR CENELEC PARALLEL VOTING NOT SUBMITTED FOR CENELEC PARALLEL VOTING
Attention IEC-CENELEC parallel voting
The attention of IEC National Committees, members of
CENELEC, is drawn to the fact that this Committee Draft
for Vote (CDV) is submitted for parallel voting.
The CENELEC members are invited to vote through the
CENELEC online voting system.
This document is still under study and subject to change. It should not be used for reference purposes.
Recipients of this document are invited to submit, with their comments, notification of any relevant patent rights of
which they are aware and to provide supporting documentation.
TITLE:
Function Blocks (FB) for process control and Electronic Device Description Language (EDDL) -
Part 3: EDDL syntax and semantics
PROPOSED STABILITY DATE: 2021
NOTE FROM TC/SC OFFICERS:
Copyright © 2018 International Electrotechnical Commission, IEC. All rights reserved. It is permitted to download this
electronic file, to make a copy and to print out the content for the sole purpose of preparing National Committee positions.
You may not copy or "mirror" the file or printed version of the document, or any part of it, for any other purpose without
permission in writing from IEC.
---------------------- Page: 3 ----------------------
oSIST prEN IEC 61804-3:2019
---------------------- Page: 4 ----------------------
oSIST prEN IEC 61804-3:2019
65E/631/CDV – 2 – IEC 61804-3/CDV Ed 4.0 IEC 2018
CONTENTS
1 Scope . 6
2 Normative references . 6
3 Terms, definitions, abbreviated terms and acronyms . 7
3.1 Terms and definitions . 7
3.2 Abbreviated terms and acronyms . 9
4 Conformance statement . 9
5 EDD and EDDL model . 10
5.1 Overview of EDD and EDDL . 10
5.2 EDD architecture . 10
5.3 Concepts of EDD . 10
5.4 Principles of the EDD development process . 10
5.4.1 General . 10
5.4.2 EDD source generation . 11
5.4.3 EDD preprocessing . 11
5.4.4 EDD compilation . 11
5.5 Interrelations between the lexical structure and formal definitions . 11
5.6 Builtins . 11
5.7 Profiles . 12
6 Conventions . 12
6.1 General . 12
6.2 Conventions for basic construct description . 12
6.3 Conventions for lexical structure . 13
7 Overview . 14
7.1 EDDL features . 14
7.2 Syntax representation . 14
7.3 EDD language elements . 14
7.4 Basic construction elements . 15
7.4.1 General . 15
7.4.2 AXIS . 15
7.4.3 BLOB . 15
7.4.4 BLOCK_A . 15
7.4.5 BLOCK_B . 16
7.4.6 CHART . 16
7.4.7 COLLECTION . 16
7.4.8 COMMAND . 16
7.4.9 COMPONENT . 17
7.4.10 COMPONENT_FOLDER . 17
7.4.11 COMPONENT_REFERENCE . 18
7.4.12 COMPONENT_RELATION . 18
7.4.13 EDIT_DISPLAY . 18
7.4.14 FILE . 18
7.4.15 GRAPH . 19
7.4.16 GRID . 19
7.4.17 IMAGE . 19
7.4.18 IMPORT . 19
---------------------- Page: 5 ----------------------
oSIST prEN IEC 61804-3:2019
IEC 61804-3/CDV Ed 4.0 IEC 2018 – 3 – 65E/631/CDV
7.4.19 INTERFACE . 19
7.4.20 LIKE . 19
7.4.21 LIST . 20
7.4.22 MENU . 20
7.4.23 METHOD . 21
7.4.24 PLUGIN . 21
7.4.25 RECORD . 21
7.4.26 REFERENCE_ARRAY . 21
7.4.27 Relations . 22
7.4.28 RESPONSE_CODES . 23
7.4.29 SOURCE . 23
7.4.30 TEMPLATE . 23
7.4.31 VALUE_ARRAY . 23
7.4.32 VARIABLE . 24
7.4.33 VARIABLE_LIST . 24
7.4.34 WAVEFORM . 24
7.5 Common attributes . 25
7.6 Special elements . 25
7.7 Rules for instances . 25
7.8 Rules for a list of VARIABLEs . 26
8 EDD identification information. 26
8.1 General structure . 26
8.2 DD_REVISION . 27
8.3 DEVICE_REVISION . 27
8.4 DEVICE_TYPE . 28
8.5 EDD_PROFILE . 28
8.6 EDD_VERSION . 29
8.7 LAYOUT_TYPE . 29
8.8 MANUFACTURER . 29
8.9 MANUFACTURER_EXT . 30
9 Data modelling . 30
9.1 VARIABLE . 30
9.1.1 General structure . 30
9.1.2 CLASS . 32
9.1.3 CONSTANT_UNIT . 35
9.1.4 DEFAULT_VALUE . 36
9.1.5 INITIAL_VALUE . 36
9.1.6 POST_EDIT_ACTIONS . 37
9.1.7 POST_READ_ACTIONS . 37
9.1.8 POST_RQSTUPDATE_ACTIONS . 38
9.1.9 POST_USERCHANGE_ACTIONS. 38
9.1.10 POST_WRITE_ACTIONS . 39
9.1.11 PRE_EDIT_ACTIONS . 39
9.1.12 PRE_READ_ACTIONS . 39
9.1.13 PRE_WRITE_ACTIONS . 40
9.1.14 REFRESH_ACTIONS . 40
9.1.15 TYPE . 40
9.2 REFERENCE_ARRAY . 59
9.2.1 General structure . 59
---------------------- Page: 6 ----------------------
oSIST prEN IEC 61804-3:2019
65E/631/CDV – 4 – IEC 61804-3/CDV Ed 4.0 IEC 2018
9.2.2 ELEMENTS . 62
9.2.3 item-type . 62
9.3 VALUE_ARRAY . 62
9.3.1 General structure . 62
9.3.2 NUMBER_OF_ELEMENTS . 63
9.3.3 TYPE . 64
9.4 LIST . 64
9.4.1 General structure . 64
9.4.2 CAPACITY . 66
9.4.3 COUNT . 66
9.4.4 TYPE . 67
9.5 COLLECTION . 67
9.5.1 General structure . 67
9.5.2 item-type . 68
9.6 FILE . 69
9.6.1 General structure . 69
9.6.2 IDENTITY . 70
9.6.3 ON_UPDATE_ACTIONS . 71
9.6.4 SHARED. 71
9.7 Relations . 72
9.7.1 REFRESH . 72
9.7.2 SEMANTIC_MAP . 73
9.7.3 UNIT . 75
9.7.4 WRITE_AS_ONE . 75
9.8 BLOB . 76
9.8.1 General structure . 76
9.8.2 IDENTITY . 77
10 Communication . 77
10.1 COMMAND . 77
10.1.1 General structure . 77
10.1.2 Command addressing . 79
10.1.3 API . 79
10.1.4 BLOCK_B . 80
10.1.5 HEADER. 80
10.1.6 INDEX . 80
10.1.7 NUMBER . 80
10.1.8 OPERATION . 81
10.1.9 SLOT . 82
10.1.10 SUB_SLOT . 82
10.1.11 TRANSACTION . 82
10.2 RECORD . 89
10.3 RESPONSE_CODES . 90
10.4 VARIABLE_LIST . 90
11 User interface . 91
11.1 MENU . 91
11.1.1 General structure . 91
11.1.2 ACCESS . 92
11.1.3 EXIT_ACTIONS . 93
11.1.4 INIT_ACTIONS . 93
---------------------- Page: 7 ----------------------
oSIST prEN IEC 61804-3:2019
IEC 61804-3/CDV Ed 4.0 IEC 2018 – 5 – 65E/631/CDV
11.1.5 ITEMS . 93
11.1.6 POST_EDIT_ACTIONS . 95
11.1.7 POST_READ_ACTIONS . 96
11.1.8 POST_WRITE_ACTIONS . 96
11.1.9 PRE_EDIT_ACTIONS . 96
11.1.10 PRE_READ_ACTIONS . 97
11.1.11 PRE_WRITE_ACTIONS . 97
11.1.12 STYLE . 97
11.1.13 Sequence diagrams for actions . 98
11.2 EDIT_DISPLAY . 100
11.2.1 General structure . 100
11.2.2 EDIT_ITEMS . 101
11.2.3 DISPLAY_ITEMS . 102
11.2.4 POST_EDIT_ACTIONS . 102
11.2.5 PRE_EDIT_ACTIONS . 102
11.3 IMAGE . 103
11.3.1 General structure . 103
11.3.2 LINK . 104
11.3.3 PATH . 105
11.4 GRID . 105
11.4.1 General structure . 105
11.4.2 ORIENTATION . 108
11.4.3 VECTORS . 108
11.5 CHART . 109
11.5.1 General structure . 109
11.5.2 CYCLE_TIME . 117
11.5.3 LENGTH . 118
11.5.4 TYPE . 118
11.5.5 Sequence diagram for actions . 121
11.5.6 CHART Legend/Help rules . 121
11.6 SOURCE . 123
11.6.1 General structure . 123
11.6.2 EXIT_ACTIONS . 125
11.6.3 INIT_ACTIONS . 125
11.6.4 REFRESH_ACTIONS . 125
11.6.5 Y_AXIS . 126
11.7 AXIS . 126
11.7.1 General structure . 126
11.7.2 MIN_VALUE, MAX_VALUE . 127
11.7.3 SCALING . 128
11.7.4 CONSTANT_UNIT . 128
11.8 GRAPH . 128
11.8.1 General structure . 128
11.8.2 CYCLE_TIME . 137
11.8.3 X_AXIS . 138
11.8.4 Sequence diagram for actions . 138
11.9 WAVEFORM . 139
11.9.1 General structure . 139
11.9.2 EXIT_ACTIONS . 140
---------------------- Page: 8 ----------------------
oSIST prEN IEC 61804-3:2019
65E/631/CDV – 6 – IEC 61804-3/CDV Ed 4.0 IEC 2018
11.9.3 INIT_ACTIONS . 140
11.9.4 KEY_POINTS . 141
11.9.5 REFRESH_ACTIONS . 142
11.9.6 TYPE . 142
11.9.7 Y_AXIS . 145
11.10 PLUGIN . 145
11.10.1 General structure . 145
11.10.2 UUID . 146
12 Business Logic . 146
12.1 METHOD . 146
12.1.1 General structure . 146
12.1.2 ACCESS . 148
12.1.3 CLASS . 148
12.1.4 TYPE . 149
13 Device modelling . 150
13.1 BLOCK_A . 150
13.1.1 General structure . 150
13.1.2 AXIS_ITEMS . 152
13.1.3 CHARACTERISTICS . 153
13.1.4 CHARTS . 153
13.1.5 CHART_ITEMS . 153
13.1.6 COLLECTION_ITEMS. 154
13.1.7 EDIT_DISPLAY_ITEMS . 154
13.1.8 FILES . 154
13.1.9 FILE_ITEMS . 155
13.1.10 GRAPHS . 155
13.1.11 GRAPH_ITEMS . 155
13.1.12 GRIDS . 156
13.1.13 GRID_ITEMS . 156
13.1.14 IMAGE_ITEMS . 156
13.1.15 ITEM_ARRAY_ITEMS.
...
Questions, Comments and Discussion
Ask us and Technical Secretary will try to provide an answer. You can facilitate discussion about the standard in here.