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IEC 62439-7

Industrial communication networks – High availability automation networks – Part 7: Ring-based Redundancy Protocol (RRP)

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Organization: IEC
Publication Date: 1 December 2011
Status: active
Page Count: 176
ICS Code (Information coding): 35.040
ICS Code (Industrial automation systems): 25.040
scope:

The IEC 62439 series of standards is applicable to high-availability automation networks based on the ISO/IEC 8802-3:2000 (Ethernet) technology.

This part of the IEC 62439 series specifies a redundancy protocol that is based on a ring topology, in which the redundancy protocol is executed at the end nodes, as opposed to being built into the switches. Each node detects link failure and link establishment using mediasensing technologies, and shares the link information with the other nodes, to guarantee fast connectivity recovery times. The nodes have equal RRP network management functions.

Document History

May 1, 2015
INDUSTRIAL COMMUNICATION NETWORKS - HIGH AVAILABILITY AUTOMATION NETWORKS - Part 7: Ring-based Redundancy Protocol (RRP)
A description is not available for this item.
IEC 62439-7
December 1, 2011
Industrial communication networks – High availability automation networks – Part 7: Ring-based Redundancy Protocol (RRP)
The IEC 62439 series of standards is applicable to high-availability automation networks based on the ISO/IEC 8802-3:2000 (Ethernet) technology. This part of the IEC 62439 series specifies a...

References

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