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Industrial communication networks - Fieldbus specifications - Part 4-4: Data-link layer protocol specification - Type 4 elements
Translate name
STANDARD published on 22.3.2023
Designation standards: IEC 61158-4-4-ed.4.0
Publication date standards: 22.3.2023
SKU: NS-1137764
Approximate weight : 300 g (0.66 lbs)
Country: International technical standard
Category: Technical standards IEC
Industrial process measurement and controlData link layerNetworking
IEC 61158-4-4:2023 specifies - procedures for the timely transfer of data and control information from one data-link user entity to a peer user entity, and among the data-link entities forming the distributed data-link service provider; - the structure of the fieldbus DLPDUs used for the transfer of data and control information by the protocol of this document, and their representation as physical interface data units. LIEC 61158-4-4:2023 specifie: -les procedures de transfert en temps voulu des donnees et des informations de commande d’une entite utilisateur de liaison de donnees a une entite utilisateur homologue, et parmi les entites de liaison de donnees formant le fournisseur de services de liaison de donnees distribue; -la structure des DLPDU de bus de terrain utilisees pour le transfert de donnees et d’informations de commande par le protocole du present document, et leur representation en tant qu’unites de donnees d’interface physique.
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