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Hlavní stránka>BS EN IEC 62439-2:2022 Industrial communication networks. High availability automation networks Media Redundancy Protocol (MRP) (IEC 62439-2:2021)
sklademVydáno: 2022-03-30
BS EN IEC 62439-2:2022 Industrial communication networks. High availability automation networks Media Redundancy Protocol (MRP) (IEC 62439-2:2021)

BS EN IEC 62439-2:2022

Industrial communication networks. High availability automation networks Media Redundancy Protocol (MRP) (IEC 62439-2:2021)

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Označení normy:BS EN IEC 62439-2:2022
Počet stran:180
Vydáno:2022-03-30
ISBN:978 0 539 00412 0
Status:Standard
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BS EN IEC 62439-2:2022


This standard BS EN IEC 62439-2:2022 Industrial communication networks. High availability automation networks is classified in these ICS categories:
  • 25.040.40 Industrial process measurement and control
  • 35.100.05 Multilayer applications
IEC 62439-2:2021 is applicable to high-availability automation networks based on the ISO/IEC/IEEE 8802-3 (IEEE Std 802.3) (Ethernet) technology. The IEC 62439-2:2021 specifies a recovery protocol based on a ring topology, designed to react deterministically on a single failure of an inter-switch link or switch in the network, under the control of a dedicated media redundancy manager node.