OPC is an open standard that enables client applications to communicate with HW devices in a unified way. The communication is based on a client/server architecture. An OPC server provides the communication with a HW device and represents a data source for OPC clients (e.g. Reliance).
To connect a device to Reliance via an OPC server, please follow these steps:
Note: The way of creating, saving and registering a configuration is OPC server-specific.
In the "Import variables from OPC server" dialog, drag and drop selected OPC items to the bottom pane.
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