Norm

NEN-EN-IEC 61158-4-8:2008 en

Industriƫle communicatienetwerken - Veldbus specificaties - Deel 4-8: Protocolspecificatie van de gegevensverbindingslaag - Type 8 elementen

289,82

Over deze norm

Status Definitief
Aantal pagina's 132
Commissie Industrieel meten, regelen en automatiseren
Gepubliceerd op 01-03-2008
Taal Engels
The data-link layer provides basic time-critical messaging communications between devices in an automation environment. This protocol provides a highly-optimized means of interchanging fixed-length input/output data and variable-length segmented messages between a single master device and a set of slave devices interconnected in a loop (ring) topology. The exchange of input/output data is totally synchronous by configuration, and is unaffected by the messaging traffic. Devices are addressed implicitly by their position on the loop. The determination of the number, identity and characteristics of each device can be configured, or can be detected automatically at start-up.

Details

ICS-code 25.040.40
35.100.20
Nederlandse titel Industriƫle communicatienetwerken - Veldbus specificaties - Deel 4-8: Protocolspecificatie van de gegevensverbindingslaag - Type 8 elementen
Engelse titel Industrial communication networks - Fieldbus specifications - Part 4-8: Data-link layer protocol specification - Type 8 elements
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