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EN 61158-4-20:2014

Industrial communication networks - Fieldbus specifications - Part 4-20: Data-link layer protocol specification - Type 20 elements EN 61158-4-20:2014

Publication date:   Dec 17, 2014

General information

60.60 Standard published   Oct 31, 2014

CENELEC

CLC/TC 65X Industrial-process measurement, control and automation

European Norm

25.040.40   Industrial process measurement and control | 35.100.20   Data link layer | 35.110   Networking

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Scope

IEC 61158-4-20:2014 specifies procedures for the timely transfer of data and control information from one data-link user entity to a peer user entity, and among the data-link entities forming the distributed data-link service provider and the structure of the fieldbus DLPDUs used for the transfer of data and control information by the protocol of this standard, and their representation as physical interface data units.

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PUBLISHED
EN 61158-4-20:2014
60.60 Standard published
Oct 31, 2014