SR EN 61804-3:2016

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

IEC 61804-3:2015 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. This third edition cancels and replaces the second edition published in 2010. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: Builtins and their profiles removed and relocated into IEC 61804-5. The following extensions are integrated in the EDDL specification to meet FDI requirements: - new contructs BLOB, PLUGIN; - component construct for communication server requirements (additional attributes); - extension of the class attribute; - new attributes PRIVATE, VISIBILITY, WRITE_MODE.

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General information

Status : Withdrawn
Approval date : 3/31/2016
Withdrawal date : 7/29/2023
Number of pages : 702
ICS : 25.040.40 Industrial process measurement and control,35.240.50 IT applications in industry
Technical Committee : 23 - Industrial -process measurement and control

Relations with other standards:

Replaces SR EN 61804-3:2011
Replaced by SR EN IEC 61804-3:2020