Industrial communication networks. High availability automation networks - Cross-network Redundancy Protocol (CRP) Ingestion-build-78747 sufficiency

sufficiency

Added further detailed recommendations included in Clause 12 for the design and selection of the cable enclosure support systems

BS EN ISO 9004 does not provide certification or regulatory requirements

Limits and tolerances for British Standard cycle threads for bolts and nuts and for special applications

BS EN 61249-3-5 specifies the materials

Industrial communication networks. High availability automation networks - Cross-network Redundancy Protocol (CRP) Ingestion-build-78747 sufficiency1 Scope The IEC 62439 series is applicable to high availability automation networks based on the ISO IEC 88023 (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