IEC 61804-3 Ed. 3.0 b:2015

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

International Electrotechnical Commission , 06/09/2015

Publisher: IEC

File Format: PDF

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Description

Standard By:International Electrotechnical Commission , 06/09/2015

Published:06/09/2015

Pages:694

File Size:1 file , 12 MB

Language:English, French

Note:This product is unavailable in Ukraine, Russia, Belarus

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.