IEC 62541-12 Ed. 1.0 b:2020

OPC unified architecture - Part 12: Discovery and global services

International Electrotechnical Commission , 06/16/2020

Publisher: IEC

File Format: PDF

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IEC 62541-12:2020 specifies how OPC Unified Architecture (OPC UA) Clients and Servers interact with DiscoveryServers when used in different scenarios. It specifies the requirements for the LocalDiscoveryServer, LocalDiscoveryServer-ME and GlobalDiscoveryServer. It also defines information models for Certificate management, KeyCredential management and Authorization Services.

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