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IEC 62439-3:2016

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

View Superseded by

Industrial communication networks - High availability automation networks - Part 3: Parallel Redundancy Protocol (PRP) and High-availability Seamless Redundancy (HSR)

Available format(s)

Hardcopy , PDF

Language(s)

English - French

Published date

31-03-2016

Superseded date

15-12-2021

Superseded by

IEC 62439-3:2021

£430.19
Excluding VAT
Summarise this standard

IEC 62439-3:2016 is applicable to high-availability automation networks based on the Ethernet technology. This part of IEC 62439 specifies two redundancy protocols designed to provide seamless recovery in case of single failure of an inter-bridge link or bridge in the network, which are based on the same scheme: parallel transmission of duplicated information. This third edition cancels and replaces the second edition published in 2012. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition:
- technical corrections and extension of specifications;
- consideration of IEC 61588 clock synchronization with end-to-end delay measurement alongside the existing peer-to-peer delay measurement in PRP.

Committee
TC 65/SC 65C
DevelopmentNote
Supersedes IEC 62439. (02/2010) To be read in conjunction with IEC 62439-1. (07/2012) Stability Date: 2020. (04/2016)
DocumentType
Standard
Pages
354
PublisherName
International Electrotechnical Committee
Status
Superseded
SupersededBy
Supersedes

⚠

A newer version of this standard is available.

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£430.19
Excluding VAT