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IEC 62541-14 Ed. 1.0 b:2020

OPC unified architecture - Part 14: PubSub

International Electrotechnical Commission, 07/08/2020

Publisher: IEC

File Format: PDF

$256.00$512.00


Published:08/07/2020

Pages:380

File Size:1 file , 9.2 MB

Note:This product is unavailable in Ukraine, Russia, Belarus

IEC 62541-14:2020 defines the OPC Unified Architecture (OPC UA) PubSub communication model. It defines an OPC UA publish subscribe pattern which complements the client server pattern defined by the Services in IEC 62541-4. IEC TR 62541-1 gives an overview of the two models and their distinct uses.

PubSub allows the distribution of data and events from an OPC UA information source to interested observers inside a device network as well as in IT and analytics cloud systems.

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