The PmOpcClient object is bound on the purchase of the PmOpcClient license. With the freeware version PmFree, or when developing the application (with development environment for tersting purposes), this component is always functional.
The OPC server can be on the same or on another computer as the PROMOTIC application. If it is on another computer (see the configurator "Run on computer"), then the DCOM network service has to be set correctly. See: Configuration of the DCOM interface for OPC server.
|Object||General information about the object|
|Content||Content of the object in the XML form|
|Events||Definition of object events algorithms|
|OPC||Definition of OPC client parameters|