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A Study about the Device Integration in Fieldbus System  

문용선 (순천대학교 전자공학과)
이명복 (순천대학교 전자공학)
정철호 (순천대학교 전자공학과)
Abstract
To integration the field device as a control system correctly in fielders systems. We have to offer the DD(Device Description) with the function and internal parameter into the configuration software. The DD which is written in the DDL(Device Description Lansuage) is made as IEC 61804-PART 2 and it is used in Profibus, Foundation Field bus, HART. However, the DD is dependent to the fieldbus and it doesn't have a suitable form in the industrial Ethernet. Therefore, in this paper, we described the internal function and parameter of the Field device as XDD(XML for Device Description) by using XML (extensible Markup Language) which isn't dependent to fieldbus and has a suitable form for industrial ethernet. Futhermore, we present the possibility of XDD's application in the distributed control system by examining the possibility of ethernet's development in the industrial area.
Keywords
Fieldbus; XML; Intelligent field device; Device Description;
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  • Reference
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