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Read

OPC-UA supports both polling and subscription-style reads.

Polling (OPC-UA Poll Flat)

OPC-UA polling will read data from an OPC-UA server at a user specified frequency. Information about configuring the interval is found in the Deployment and Configuration Resources.

Subscription (OPC-UA Sub Flat)

OPC-UA polling will read data from a specific topic on an OPC-UA server. Information about configuration is found in the Deployment and Configuration Resources.