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EVS-EN 62439-5:2010

Industrial communication networks - High availability automation networks - Part 5: Beacon Redundancy Protocol (BRP)

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Kehtetu alates 15.02.2018
Alusdokumendid
IEC 62439-5:2010; EN 62439-5:2010
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Standardi ajalugu
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Tüüp
Nimetus
15.02.2018
Põhitekst
06.05.2010
Põhitekst
Põhitekst
The IEC 62439 series is applicable to high-availability automation networks based on the ISO/IEC 8802-3 (IEEE 802.3) (Ethernet) technology. This part of the IEC 62439 series specifies a redundancy protocol that is based on the duplication of the network, the redundancy protocol being executed within the end nodes, as opposed to a redundancy protocol built in the switches. Fast error detection is provided by two beacon nodes, the switchover decision is taken in every node individually. The cross-network connection capability enables single attached end nodes to be connected on either of the two networks.
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