For example, if a node name is Device.1, and this node contains a child node folder, the node path of the child node is “Device.1”.folder. If a node name contains a period, use a pair of quotation marks around the node name.The following examples demonstrate how to handle some unique conditions: For example, a node path indicates that Device is the parent node of folder, and folder is the parent node of item. Node Path: The node path consists of node names separated by a period between each name, with the parent node name before the period and child node name after the period. When adding or editing a channel, the following screen will be presented. Use the ‘+’ button to add new channels, the ‘-‘ button to remove the highlighted channel, and the gear button to edit the highlighted channel. The first tab in the editor will be used to configure your channels and map them to tags within the DCAF engine. Configuration of the OPC UA Client Module Channel Configuration This module acts as an OPC UA client, allowing read and write access to tags hosted on an OPC UA server. See Why OPC UA Matters for more information on the OPC UA Protocol. OPC UA is a platform independent, machine to machine communication protocol for industrial automation developed by the OPC Foundation. Connect your DCAF application to an OPC UA Server Description
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