Location:
<WorkspaceDirectory>\DataFiles\xio.BACnet.DeviceDefinitions.dat
The BACnet device manager checks the availability of BACnet/IP devices. It tries to connect to the defined devices and verifies whether they can be reached or not. If a connection to a BACnet device fails, the value of the corresponding Server Item that represents the device within the server is set to false. After having successfully established a connection to the BACnet device, this connection is continuously monitored by using a heart-beating mechanism. If a BACnet device is not reachable anymore, the corresponding Server Item is set to false and all BACnet data points that are assigned to this device are set to UNCERTAIN.
The structure of the BACnet device definition file is as follows:
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