Skip to main content
Tagasi

EVS-EN IEC 61158-4-12:2019

Industrial communication networks - Fieldbus specifications - Part 4-12: Data-link layer protocol specification - Type 12 elements

Üldinfo

Kehtiv alates 02.07.2019
Alusdokumendid
IEC 61158-4-12:2019; EN IEC 61158-4-12:2019
Direktiivid või määrused
puuduvad

Standardi ajalugu

Staatus
Kuupäev
Tüüp
Nimetus
02.07.2019
Põhitekst
09.12.2014
Põhitekst
The data-link layer provides basic time-critical messaging communications between devices in an automation environment.
This protocol provides communication opportunities to all participating data-link entities
a) in a synchronously-starting cyclic manner, and
b) in a cyclic or acyclic asynchronous manner, as requested each cycle by each of those data-link entities.
Thus this protocol can be characterized as one which provides cyclic and acyclic access asynchronously but with a synchronous restart of each cycle.

Nõutud väljad on tähistatud *

*
*
*
PDF
39,68 € koos KM-ga
Paber
39,68 € koos KM-ga
Sirvi standardit alates 2,48 € koos KM-ga
Standardi monitooring

Teised on ostnud veel

Põhitekst

EVS-EN 61784-3-12:2011

Industrial communication networks - Profiles - Part 3-12: Functional safety fieldbuses - Additional specifications for CPF 12
Uusim versioon Kehtiv alates 03.02.2011
Muudatus

EVS-EN 61784-3-12:2011/A1:2019

Industrial communication networks - Profiles - Part 3-12: Functional safety fieldbuses - Additional specifications for CPF 12
Uusim versioon Kehtiv alates 02.01.2020
Põhitekst

EVS-EN IEC 61158-5-12:2019

Industrial communication networks - Fieldbus specifications - Part 5-12: Application layer service definition - Type 12 elements
Uusim versioon Kehtiv alates 02.07.2019
Põhitekst

EVS-EN IEC 61158-3-12:2019

Industrial communication networks - Fieldbus specifications - Part 3-12: Data-link layer service definition - Type 12 elements
Uusim versioon Kehtiv alates 02.07.2019