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BSI BS EN 62439-4:2010+A1:2012

Industrial communication networks. High availability automation networks -- Cross-network Redundancy Protocol (CRP)
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BSI BS EN 62439-4:2010+A1:2012

Industrial communication networks. High availability automation networks -- Cross-network Redundancy Protocol (CRP)

PUBLISH DATE 2012
PAGES 46
BSI BS EN 62439-4:2010+A1:2012

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. The switchover decision is taken in each node individually. The cross-network connection capability enables single attached end nodes to be connected on either of the two networks.

SDO BSI: British Standards Institution
Document Number EN 62439-4
Publication Date May 31, 2012
Language en - English
Page Count 46
Revision Level 1
Supercedes
Committee GEL/65/3
Publish Date Document Id Type View
June 30, 2010 BS EN 62439-4:2010 Revision
May 31, 2012 BS EN 62439-4:2010+A1:2012 Consolidated
May 1, 2012 BS EN 62439-4:2010:2012 Consolidated