EN 61158-3-14:2014

Industrial communication networks - Fieldbus specifications - Part 3-14: Data-link layer service definition - Type 14 elements

Publication date:   Dec 17, 2014

Scope

IEC 61158-3-14:2014 defines the services provided to the Type 14 fieldbus application layer at the boundary between the application and data-link layers of the fieldbus reference model and systems management at the boundary between the data-link layer and systems management of the fieldbus reference model. This third edition cancels and replaces the second edition published in 2010. It constitutes a technical revision. The main changes are:

- update the Communication model;

- update the primitives and parameters of the DL-management service for FRT applications in 5.4.2;

- correct the edit error;

- update of the requirements for all conformance classes;

- update of the requirements for all conformance services.