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The KNX protocol is an open standard used in building automation. The KNX implementation uses the Falcon SDK developed by the KNX association. Since this SDK is developed in C#, the connection to the D2000 KOM process is handled by a separate module d2knx, which by default is located in the protdll directory and communicates with the D2000 KOM process via a TCP connection.
For each communication line on which there are stations with KNX protocol, it is necessary to run one instance of the d2knx module, which requires a separate KNX interface. The KNX interface can be connected via the USB interface or can be accessed via a network based on its IP address.
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- Communication protocol: KNX Protocol.
Station address:
GROUP - The I/O tags on a station with the GROUP address will receive all values of the Group address type values from the communication.
area.line.device - Address of a specific KNX device (e.g. 1.3.99), where the area is 0..15, the line is 0..15, the device is 0..255. I/O tags on a station with a specific address will only receive values if they have been received from a KNX device with a specified address.
Note: it is possible to configure several stations with the same address (with a specific address or with a GROUP address), e.g. to set various time parameters for reading individual I/O tags.
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Double-clicking on a particular line will cause the Group address parameter to be inserted into the configuration of the I/O tag from which the KNX Item Browser window was opened.
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