DMX Out CHOP
The DMX Out CHOP sends channels to DMX or Art-Net devices. Channel values for DMX are 0-255.
The first channel you send into the DMX Out will correspond to the first DMX address (DMX channel) As you add channels to the DMX Out, you will access the next DMX channels in order. For example, if you input 12 channels into the DMX out, you will be controlling DMX channels 1 thru 12.
Parameters - Port Page
Active - Connects to the device while On.
Interface - Select the type of interface to connect to the device with.
- Generic Serial - uses the operating system's serial calls to write data.
- FTDI Serial - attempts to connect to the DMX driver if one is installed. This allows setting of lower-level parameters such as latency.
- Art-Net - sets the interface to Art-Net protocol.
Format - Select between sending Packet Per Sample or Packet Per Channel.
Art-Net Routing Table - Available when using Packet Per Channel Format. Use a Table DAT to route channels to the appropriate DMX outputs.
Device - Select a DMX device from the menu.
Serial Port - When the Interface parameter is set to Generic Serial this parameter lets you select which Serial (COM) port to use.
Art-Net Net - When the Interface parameter is set to Art-Net, this sets the net address. A net is a groups of 16 consecutive subnets or 256 consecutive universes. The range for this parameter is 0-127. This is not a network IP address.
Art-Net Subnet - When the Interface parameter is set to Art-Net, this sets the subnet address. A subnet is a group of 16 consecutive universes. The range for this parameter is 0-15. This is not a network subnet mask.
Art-Net Universe - When the Interface parameter is set to Art-Net, this sets the universe address. A single DMX512 frame of 512 channels is referred to as a universe. The range for this parameter is 0-15.
Rate - How often data is sent to the device (per second).
Network Address - Specify the IP address to use when Interface is set to Art-Net. This address corresponds to the receiving device address. When the address is set to its default 255.255.255.255, the messages are instead broadcast to all devices on the network. The Art-Net Net Subnet and Universe of the receiving devices must still match those specified in the DMX Out CHOP in all cases.
Network Port - Specify the port to use when Interface is set to Art-Net.
WARNING: DMX512 devices have a maximum refresh rate of 44Hz. It is recommended that Rate <= 44 for reliable performance.
Many DMX/Art-Net devices and software will work with the DMX CHOPs. The following list of devices have been certified to work