Add a Node

you can manually add nodes to the opc ua hierarchy by navigating to opc > hierarchy add a node to add a node navigate to opc > hierarchy from hierarchy pane, click the add icon if a parent node already exists, you can select it prior to clicking the add icon from the add node dialog box, select one of the following options folder device tag refer to the respective type depending on your selection and enter the details for the node folder enter a descriptive name and click add device enter a descriptive name and click add tag notes topics you enter can come from sources other than devicehub devices the payload structure for tags must include at least the value and success strings of json objects for example { "value" 11 11, "success" true } node name enter a descriptive name topic enter a topic name data type select a data type refer to data type mapping docid\ o2e1esadkg6rr8rpeflg1 to learn more when done configuring the node, click add after clicking add , click the save icon restart opc ua server after saving the new node, you must restart the opc ua server see manage the opc ua server docid 0expfrgp1z1ayxz4ddlxy to learn more