CENELEC - EN 62439-4
Industrial communication networks - High availability automation networks - Part 4: Cross-network Redundancy Protocol (CRP)
active, Most Current
| Organization: | CENELEC |
| Publication Date: | 1 March 2010 |
| Status: | active |
| Page Count: | 46 |
| ICS Code (Information coding): | 35.040 |
| ICS Code (Industrial automation systems): | 25.040 |
scope:
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.
Document History
EN 62439-4
March 1, 2010
Industrial communication networks - High availability automation networks - Part 4: Cross-network Redundancy Protocol (CRP)
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...
March 1, 2010
Industrial communication networks - High availability automation networks - Part 4: Cross-network Redundancy Protocol (CRP)
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...