Configure an OPC UA Subscription
For every collection of data that you want Geo SCADA Expert to read using the OPC UA protocol, you need to create and configure an OPC UA Subscription item in the database. You create at least one OPC UA Subscription item per node of interest on an OPC UA server.
You use the fields on the OPC UA Subscription Form to configure the properties of the database item. The Form has several tabs, some of which contain properties that are common to many database items, and others that contain properties that are specific to OPC UA Subscriptions.
The topics in this section document the properties that are on the Subscription tab.
Use the Subscription tab to:
The properties on the remaining tabs are common to many database items. For information about those tabs, see Tabs that are Common to Many Configuration Forms.
Further Information
Specify the address of the node from which an OPC UA Subscription reads data: see Configure the Common Point Properties.