Verkkokauppa
SFS-EN IEC 62439-3:2018:en Kumottu
Industrial communication networks - High availability automation networks - Part 3: Parallel Redundancy Protocol (PRP) and High-availability Seamless Redundancy (HSR)
Soveltamisala
Suomenkielistä soveltamisalaa ei ole saatavissa.
IEC 62439-3:2016 is available as IEC 62439-3:2016
RLV which contains the International Standard and its Redline
version, showing all changes of the technical content compared to
the previous edition.
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.
Tämän julkaisun valmistelusta Suomessa vastaa SESKO ry, puh. 050 571 6048.
IEC 62439-3:2016 is available as IEC 62439-3:2016
RLV which contains the International Standard and its Redline
version, showing all changes of the technical content compared to
the previous edition.
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.
Tämän julkaisun valmistelusta Suomessa vastaa SESKO ry, puh. 050 571 6048.
Tuoteryhmä(t)
Sidokset
Velvoittavat viittaukset
EN 62439-1:2010 Industrial communication networks - High availability automation networks - Part 1: General concepts and calculation methods
IEC 60050-191:1990 International Electrotechnical Vocabulary (IEV) - Part 191: Dependability and quality of service
IEC 61588:2009 Precision clock synchronization protocol for networked measurement and control systems
IEC 60050-191:1990 International Electrotechnical Vocabulary (IEV) - Part 191: Dependability and quality of service
IEC 61588:2009 Precision clock synchronization protocol for networked measurement and control systems
Tekninen komitea
Vahvistuspäivä
16.02.2018
Kumouspäivä
25.02.2022
Painos
1
Sivumäärä
172
Julkaisun kieli
englanti