IEC 61158-4-20:2014 

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

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Abstract

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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Additional information

Publication typeInternational Standard
Publication date2014-08-15
Edition1.0
Available language(s)English/French
TC/SCTC 65/SC 65C - Industrial networksrss
ICS25.040.40 - Industrial process measurement and control
35.100.20 - Data link layer
35.110 - Networking
Stability date  2023
Pages90
File size1996 KB

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