BAS EN IEC 61158-3-4:2020
Industrial communication networks - Fieldbus specifications - Part 3-4: Data-link layer service definition - Type 4 elements
General Information
Status: Published
No. of pages: 29
Language: English
Edition: 2.
Adoption method: Endorsment
Publication date: 09.07.2020
Technical committee:
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Abstract
IEC 61158-3-4:2019 defines the services provided to the Type 4 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 2014. It constitutes a technical revision. The main changes are:<br />
-Additional user parameters to services;<br />
-Additional services to support distributed objects;<br />
-Additional secure services
Lifecycle
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Original document and degree of correspondence
- EN IEC 61158-3-4:2019, identical
- IEC 61158-3-4:2019, identical