Description
Overview
The Pknight CR021R is a compact two-port Art-Net/DMX512 node for stage-lighting networks. Both optically isolated DMX ports support input or output, so the node can send network data to fixtures or receive DMX data into an Art-Net network. The two ports provide up to two DMX universes (1,024 channels).
Power and setup
- Choose the power version shown in the product options. The PowerCON AC version supports 90–240 V AC. PoE is supported on compatible versions; check the selected variant before ordering.
- Configure the node from its LED display and four buttons, or use DMX Workshop for network and universe settings.
- An M10 threaded mounting point supports truss installation with a suitable clamp.
Manual and tutorial
Download the CR021R manual (PDF).
















