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IEC 61158-4-1 Ed. 1.0 b:2007

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IEC 61158-4-1 Ed. 1.0 b:2007 Industrial communication networks - Fieldbus specifications - Part 4-1: Data-link layer protocol specification - Type 1 elements

standard by International Electrotechnical Commission, 12/14/2007

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IEC 61158-4-1:2007 The data-link layer provides basic time-critical messaging communications between devices in an automation environment. This protocol provides the data-link service by making use of the services available from the physical layer. The relationship between the International Standards for fieldbus data-link service, fieldbus data-link protocol, fieldbus physical service and systems management is described in IEC/TR 61158-1. It includes the following significant changes with respect to the previous edition deletion of the former Type 6 fieldbus, and the placeholder for a Type 5 fieldbus data-link layer, for lack of market relevance; addition of new types of fieldbuses; division of this part into multiple parts numbered.

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Edition: 1.0 Published: 12/14/2007 Number of Pages: 880File Size: 1 file , 5.4 MB