IEC 62439-3:2016
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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Industrial communication networks - High availability automation networks - Part 3: Parallel Redundancy Protocol (PRP) and High-availability Seamless Redundancy (HSR)
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English - French
31-03-2016
15-12-2021
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Superseded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 |
| Standards | Relationship |
| PN-EN IEC 62439-3 : 2018-03 | Identical |
| SS-EN IEC 62439-3 : 2018 | Identical |
| NF EN IEC 62439-3 : 2018 | Identical |
| CEI EN IEC 62439-3 : 2018 | Identical |
| PN EN 62439-3 : 2013 | Identical |
| NF EN 62439-3 : 2014 | Identical |
| NEN EN IEC 62439-3 : 2018 | Identical |
| NBN EN 62439-3 : 2012 | Identical |
| BS EN IEC 62439-3:2018 | Identical |
| BS EN 62439-3:2012 | Identical |
| DIN EN 62439-3:2013-06 | Identical |
| EN 62439-3 : 2018 | Identical |
| EN IEC 62439-3:2018 | Identical |
| I.S. EN IEC 62439-3:2018 | Identical |
| UNE-EN IEC 62439-3:2018 | Identical |
| CEI EN 62439-3 : 2013 | Identical |
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