Functional safety specification of communication profile PROFIsafe

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Rofár, J.
Franeková, Mária

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Žilinská univerzita v Žiline. Elektrotechnická fakulta

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Abstract

Paper maps the trends in area of safety-related communication within PROFIBUS and PROFINET industry networks. There are analyses safety measures and Fail-safe parameters of PROFIsafe profile in version V2 and their localisation in Safety Communication Layer SCL, which guarantees Safety Integrity Level SIL according to standard IEC 61508. The last chapter analyses the reaction in the event of fault during transmission of messages.

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Advances in electrical and electronic engineering. 2006, vol. 5, no. 3, p. 158-161.