DIN EN IEC 62439-5:2018 Edition
$42.90
Industrial communication networks – High availability automation networks – Part 5: Beacon Redundancy Protocol (BRP)
Published By | Publication Date | Number of Pages |
DIN | 2018-08 | 52 |
The IEC 62439 series is applicable to high-availability automation networks based on the ISO/IEC/IEEE 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. Fast error detection is provided by two beacon nodes, the switchover decision is taken in every node individually. The cross-network connection capability enables singly attached end nodes to be connected on either of the two networks.