I.S. EN IEC 61804-4:2020
Current
The latest, up-to-date edition.
Devices and integration in enterprise systems - Function blocks (FB) for process control and electronic device description language (EDDL) - Part 4: EDD interpretation
Hardcopy , PDF
English
14-09-2020
For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
Dates of withdrawal of national standards are available from NSAI.
FOREWORD
INTRODUCTION
1 Scope
2 Normative references
3 Terms, definitions, abbreviated terms acronyms and conventions
4 EDDL user interface description
5 EDDL data description
6 EDDL METHOD programming and usage of builtins
7 Modular devices
8 Session management
9 Offline and online configuration
10 EDDL communication description
Annex A (normative) Device simulation
Annex B (informative) Predefined identifiers
Annex C (informative) Description of EDDL profiles
Annex D (normative) Upload/download caching model
Bibliography
Important note : Users cannot be edited or removed once added to your Multi user PDF.Access your standards online with a subscription
Features
-
Simple online access to standards, technical information and regulations.
-
Critical updates of standards and customisable alerts and notifications.
-
Multi-user online standards collection: secure, flexible and cost effective.