ČSN EN IEC 62439-3-ed.4

Industrial communication networks - High availability automation networks - Part 3: Parallel Redundancy Protocol (PRP) and High-availability Seamless Redundancy (HSR)

Available languages: English

Available design: Print design

from 68.70 USD show on eshop

Detail information

Designation: ČSN EN IEC 62439-3-ed.4

Publication date: 01/08/2022

Pages: 254

Country: Czech technical standard

Where to buy?

You can buy at www.mystandards.biz

Anotation

series is applicable to high-availability automation networks based on the Ethernet technology.
This document:
- specifies PRP and HSR as two related redundancy protocols designed to provide seamless recovery in case of single failure of an inter-bridge link or bridge in the network, which are based on the same scheme: parallel transmission of duplicated information;
- specifies the operation of the precision time protocol (PTP) in networks that implement the two redundancy protocols (Annex A);
- specifies PTP profiles with performance suitable for power utilty automation (Annex B) and industrial automation (Annex C);
- includes for better understanding a tutorial (Annex D) on the PTP features effectively used in high-availability automation networks;
- includes a management information base for PTP (Annex E);
- defines a conformance test suite for the above protocols (Annex F)

Popular Publishers

full catalog