The ArtNet backend provides read-write access to the UDP-based ArtNet protocol for lighting fixture control.
Art-Net™ Designed by and Copyright Artistic Licence Holdings Ltd.
| Option | Example value | Default value | Description |
|---|---|---|---|
bind |
127.0.0.1 6454 |
none | Binds a network address to listen for data. This option may be set multiple times, with each interface being assigned an index starting from 0 to be used with the interface instance configuration option. At least one interface is required for transmission. |
net |
0 |
0 |
The default net to use |
detect |
on, verbose |
off |
Output additional information on received data packets to help with configuring complex scenarios |
| Option | Example value | Default value | Description |
|---|---|---|---|
net |
0 |
0 |
ArtNet net to use |
universe |
0 |
0 |
Universe identifier |
destination |
10.2.2.2 |
none | Destination address for sent ArtNet frames. Setting this enables the universe for output |
interface |
1 |
0 |
The bound address to use for data input/output |
realtime |
1 |
0 |
Disable the recommended rate-limiting (approx. 44 packets per second) for this instance |
A channel is specified by it's universe index. Channel indices start at 1 and end at 512.
Example mapping:
net1.231 < net2.123
A 16-bit channel (spanning any two normal 8-bit channels in the same universe, also called a wide channel) may be mapped with the syntax
net1.1+2 > net2.5+123
A normal channel that is part of a wide channel can not be mapped individually.
When using this backend for output with a fast event source, some events may appear to be lost due to the packet output rate limiting
mandated by the ArtNet specification (Section Refresh rate).
This limit can be disabled on a per-instance basis using the realtime instance option.