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IEC 61158-5-14:2014 ed3.0
Industrial communication networks - Fieldbus specifications - Part 5-14: Application layer service definition - Type 14 elements
200 стр.
Действует
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524.16 CHF (включая НДС 20%)
Разработчик:
Зарубежные/IEC
ICS:
35.100.70 Application layer / Прикладной уровень, 25.040.40 Industrial process measurement and control / Измерение и контроль производственного процесса, 35.110 Networking. Including local area networks (LAN), metropolitan area networks (MAN), wide area networks (WAN), etc. / Организация сети
Описание
IEC 61158-5-14:2014 defines the services provided to the FAL user at the boundary between the user and the application layer of the fieldbus reference model, and Systems Management at the boundary between the application layer and Systems Management of the fieldbus reference model. This standard specifies the structure and services of the IEC fieldbus application layer, in conformance with the OSI Basic Reference Model (ISO/IEC 7498-1) and the OSI application layer structure (ISO/IEC 9545). This third edition cancels and replaces the second edition published in 2010 and constitutes a technical revision. The main changes are:
- corrections of the edit error;
- specification changes for CPF4;
- update of the requirements for all conformance classes;
- update of the requirements for all conformance services.