August 2018,
MARIETTA, GA ~
Exchange of Information between Machines
Industrial Standard OPC UA Compared with all other OPC specifications, OPC UA differs remarkably due to its capability to
not just transport data, but also to describe machine-readable data in a meaningful way. OPC UA
(
Unified Architecture) is an industrial standard issued by the OPC Foundation and is released as IEC
standard 62541.
Transport and coding, as well as the
security mechanism can be defined
using the OPC UA Protocol Bindings.
The OPC UA Communication Model
controls the degreee of access (OPC
Base Service) to the information
provided by the OPC UA server.
The OPC UA Information Model Layer
provides a powerful approach for
modelling information.
For
more information on Gantner Instruments' Communication Protocol OPC UA, please
click here.
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