STN EN IEC 62439-3
| Označenie: | STN EN IEC 62439-3 |
| Platnosť: | Platná |
| Počet strán: | 254 |
| Jazyk: |
EN
|
| Listinná verzia: | 36,30€ |
| Elektronická verzia: |
a) Bez možnosti tlače, prenosu textu a obrázkov:
32,67€ b) Bez možnosti tlače, s prenosom textu a obrázkov: 36,30€ c) S možnosťou tlače, prenosu textu a obrázkov: 47,19€ |
| Slovenský názov: | Priemyselné komunikačné siete. Siete s vysokou pohotovosťou pre automatizáciu. Časť 3: Protokol PRP (Parallel Redundancy Protocol) a kruhová sieť s vysokou pohotovosťou (HSR) |
| Anglický názov: | Industrial communication networks - High availability automation networks - Part 3: Parallel Redundancy Protocol (PRP) and High-availability Seamless Redundancy (HSR) |
| Dátum vydania: | 01. 05. 2022 |
| Dátum zrušenia: | |
| ICS: | 25.040.40, 35.100.05 |
| Triediaci znak: | 18 4020 |
| Úroveň zapracovania: | idt EN IEC 62439-3:2022, idt IEC 62439-3:2021 |
| Vestník: | 04/22 |
| Zmeny: | Oprava AC V 06/23 |
| Nahradzujúce normy: | |
| Nahradené normy: | STN EN IEC 62439-3:2018-08 (18 4020) |
| Poznámka vo Vestníku: | |
| Predmet normy: | 1.1 General The IEC 62439 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). |
| Náhľad normy: | Náhľad normy (PDF) |