SSH EN 61158-5-3:2008

Rrjeta industriale komunikimi - Specifikime për bus terreni - Pjesa 5-3: Përcaktim i shërbimit të shtresës së zbatimit - Elementë të tipit 3

Industrial communication networks - Fieldbus specifications - Part 5-3: Application layer service definition - Type 3 elements

Scope

It is one of a series produced to facilitate the interconnection of automation system components. It is related to other standards in the set as defined by the 'three-layer' fieldbus reference model described in IEC/TR 61158 1. This sub-part contains material specific to Type 3 fieldbus. 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.