Method for data exchange between an operating and monitoring program and a field device
AssigneeEndress + Hauser Process Solutions AG
InventorReinhard Griech
Life of this patent
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Abstract
In connection with a method for the data exchange between an operating and monitoring program BA and a field device (10, 20, 30), which is connected via a field bus adapter (5) with the internet, the operating and monitoring program BA accesses a serial interface (8), which is connected with an internet interface (13). By means of this a data exchange between the operating and monitoring program BA via the internet is possible without extensive program changes.
Claims7
A method for a data exchange between an operating and monitoring program BA and a field device (10, 20, 30), which is connected via a field bus adapter (5) with the internet, characterized in that the operating and monitoring program BA accesses a serial interface (8), which is connected with an internet interface (13).
A device for executing the method in accordance with one of the preceding claims.
Dependencies are inferred from the claim text.