IEC-62439-7 › Industrial communication networks - High availability automation networks - Part 7: Ring-based Redundancy Protocol (RRP)
IEC-62439-7
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EDITION 1.0
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CURRENT
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Included in this current edition are the following subparts:
EDITION 1.0 - Dec. 16, 2011
ED. 1.0 CORRIGENDUM 1 - Jan. 1, 2015
ED. 1.0 CORRIGENDUM 1 - Jan. 1, 2015
IEC 62439-7:2011 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 media-sensing technologies, and shares the link information with the other nodes, to guarantee fast connectivity recovery times. The nodes have equal RRP network management functions.
This publication is to be read in conjunction with IEC 62439-1:2010.
To find similar documents by classification:
25.040 (Industrial automation systems IT applications in industry, see 35.240.50)
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Document Number
IEC 62439-7 Ed. 1.0 b:2011
Revision Level
EDITION 1.0
Status
Current
Publication Date
Dec. 16, 2011
Committee Number
65C