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OVE EN IEC 62439-3

Ausgabedatum: 2024 01 01

Industrial communication networks - High availability automation networks -- Part 3: Parallel Redundancy Protocol (PRP) and High-availability Seamless Redundancy (HSR) (( IEC 62439-3:2021) EN IEC 62439-3:2022) (english version)

The IEC 62439 series is applicable to high-availability automation networks based on the Ethernet technology. This document: - specifies PRP and HSR as two related redund...
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The IEC 62439 series is applicable to high-availability automation networks based on the Ethernet technology. This document: - specifies PRP and HSR as two related 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; - specifies the operation of the precision time protocol (PTP) in networks that implement the two redundancy protocols (Annex A); - specifies PTP profiles with performance suitable for power utilty automation (Annex B) and industrial automation (Annex C); - includes for better understanding a tutorial (Annex D) on the PTP features effectively used in high-availability automation networks; - includes a management information base for PTP (Annex E); - defines a conformance test suite for the above protocols (Annex F).
OVE EN IEC 62439-3
2024 01 01
Industrial communication networks - High availability automation networks -- Part 3: Parallel Redun...
Norm
OVE EN IEC 62439-3
2018 11 01
Industrial communication networks - High availability automation networks -- Part 3: Parallel Redun...
Norm
ÖVE/ÖNORM EN 62439-3
2013 08 01
Industrial communication networks - High availability automation networks - Part 3: Parallel Redunda...
Norm
ÖVE/ÖNORM EN 62439-3
2010 11 01
Industrial communication networks - High availability automation networks - Part 3: Parallel Redunda...
Norm
ÖVE/ÖNORM EN 62439
2009 03 01
High availability automation networks (IEC 62439:2008)
Norm
Historie aufklappen
Norm
ISO/IEC/IEEE 8802-3:2021
Ausgabedatum : 2021 02 23
Telecommunications and exchange between information technology systems — Requirements for local and metropolitan area networks — Part 3: Standard for Ethernet