Esileht»E-pood»EVS-EN 62439-1:2010/A2:2017

EVS-EN 62439-1:2010/A2:2017

Alusta uut otsingut

Osta standard

Staatus: Kehtiv

Hind: 4,78 EUR

Sirvi standardit

Tervikteksti sirvimine

Hind: 2,00 EUR

Lisa monitooringusse

Industrial communication networks - High availability automation networks - Part 1: General concepts and calculation methods

IEC 62439-2:2016 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 recovery protocol based on a ring topology, designed to react deterministically on a single failure of an inter-switch link or switch in the network, under the control of a dedicated media redundancy manager node.This second edition cancels and replaces the first edition published in 2010. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: - adding a protocol extension to select the media redundancy manager automatically; - adding a protocol to redundantly connect media redundancy protocol rings.

Anna tagasisidet selle standardi sisu kohta