Editing Artist Help:DMX Interfaces (section)

=== Art-Net Interfaces ===

No driver installation is necessary for Art-Net devices to connect. However, by default the connection is disabled. To enable it open Resources/Interface Manager/Art-Net. Right-click on Art-Net and select Properties. Check the Enable box and select the Network that Art-Net is to use then click OK.

In general, as devices are connected they will appear under the Art-Net icon as nodes. However, not all Art-Net interfaces will automatically be displayed. In this case, you will need to add the nodes manually.

Also, even though interfaces may announce their availability, due to the limitations of the protocol the number of input and output ports cannot be relied upon. It is recommended that you manually set the values in each connected nodes so that Artist can fully utilise their potential.