IEC 62541-10-ed.4.0

Annotation of standard text IEC 62541-10-ed.4.0 :

IEC 62541-10:2025 defines the Information Model associated with Programs in OPC Unified Architecture (OPC UA). This includes the description of the NodeClasses, standard Properties, Methods and Events and associated behaviour and information for Programs. The complete AddressSpace model including all NodeClasses and Attributes is specified in IEC 62541-3. The Services such as those used to invoke the Methods used to manage Programs are specified in IEC 62541-4. An example for a DomainDownload Program is defined in Annex A. This fourth edition cancels and replaces the third edition published in 2020. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: - StateMachine table format has been aligned. LIEC 62541-10:2025 definit le Modele dinformation associe aux Programmes dans lArchitecture unifiee OPC (OPC Unified Architecture). Elle comprend la description des NodeClasses, des Proprietes, Methodes et Evenements normalises et du comportement associe ainsi que des informations relatives aux Programmes. Le modele complet de lAddressSpace comprenant toutes les NodeClasses et tous les Attributs est specifie dans lIEC 62541-3. Les Services tels que ceux utilises pour invoquer les Methodes appliquees pour gerer les Programmes sont specifies dans lIEC 62541-4. Un exemple de Programme DomainDownload est defini a lAnnexe A. Cette quatrieme edition annule et remplace la troisieme edition parue en 2020. Cette edition constitue une revision technique. Cette edition inclut les modifications techniques majeures suivantes par rapport a ledition precedente: - le format du tableau StateMachine a ete aligne.