IEC Representation of process control engineering – Requests in P&I diagrams and data exchange between P&ID tools and PCE-CAE tools. In the domain of process automation there exist two upcoming standards for the modeling of plant data, namely ISO and IEC IEC Ed. “Representation of process control engineering – Requests in P&I diagrams and data exchange between P&ID tools and PCE-CAE tools”.

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CAEX – IEC – RWTH AACHEN UNIVERSITY Chair of Process Control Engineering – English

Independent from XML, the model itself can be described in other languages as well. However, it is possible to define special classes for the description of dynamic behaviour. Other Resources Jobs open Content in this edit is translated from the existing German Wikipedia article at [[: This article may be too technical for most readers to understand. It appears to be suitable as both, a structuring aid for the data repository and as a basis for the open information exchange between different systems.

Depending on the discipline, the planning phase or the assigned organizational unit, the respective planners use individual CAE-systems that are optimized for their working environment. CAEX allows storage of those modules or components by means of objects. However, CAEX can be applied to all types of static object information, e.

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XML is an open standard which allows a formal description of restrictions and connections of the transferred data. From Wikipedia, the free encyclopedia.

CAEX – Wikipedia

Exact name of German article]]; see its history for attribution. For this reason, the description of the meta model is realized in the form of an XML-scheme. Machine translation like Deepl or Google Translate is a useful starting point for translations, but translators must revise errors as necessary and confirm that the translation is accurate, rather than simply copy-pasting machine-translated text into the English Wikipedia.

CAE-systems support the planning process and maintain the results within suitable data repositories. The meta-model-techniques allow a flexible definition of object information that is usually individual and application dependent, e.

Institutions Association of Friends. 622424 the given context, the realization of a comprehensive and continuous application model appears unlikely.

This page was last edited on 31 Octoberat On a certain abstraction level, a plant consists in modules or components that are interconnected. Please help to improve this article by introducing more precise citations.

The structure and the fundamental characteristics of a plant are determined during the planning stage. If possible, verify the text with references provided in the foreign-language article.

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The 2nd edition of IEC 62424 is released

View a machine-translated version of the German article. This article may be expanded with text translated from the corresponding article in German. Use dmy dates from June Articles to be expanded from February All articles to be expanded Articles needing translation from German Wikipedia Wikipedia articles that are too technical from February All articles that are too technical Articles needing expert attention from February All articles needing expert attention Articles lacking in-text citations from July All articles lacking in-text citations.

Retrieved from ” https: Do not translate text that appears unreliable or low-quality. XML files are structured documents that can be read and processed by any application. Please help improve it iwc make it understandable to non-expertswithout removing the technical details.

The presented meta model can be considered a starting point. Epple with the industrial support of the ABB corporate research Ladenburg. CAEX is mainly a static data format and not designed for storage of dynamic information.