Art-Net in TRP

A typical TRP Art-Net signal path looks like this:

Lighting Software / Console
↓
Art-Net
↓
TRP Rack Node
↓
Rack Port
↓
Generated Theatrical Universe
↓
Fixture Universe
↓
DMX Address
↓
Fixture Personality

This means the external controller sends DMX data over the network, while TRP handles the routing between that external universe and the internal fixture system.