1. Introducció
The Enttec Open DMX USB is an entry-level DMX interface designed to provide a simple and cost-effective solution for controlling DMX lighting fixtures from a computer. It is ideal for basic DMX control, amateur lighting applications, and troubleshooting DMX setups. This device connects to your computer via USB and provides a 5-pin DMX output.
Image 1.1: The Enttec Open DMX USB device, showcasing its compact design and primary connections.
2. Informació de seguretat
- Do not expose the device to rain or moisture. This unit is intended for indoor use only.
- No traieu la coberta; a l'interior no hi ha peces que puguin ser reparades per l'usuari.
- Never connect DMX GND to an electrical 'earth' connection.
- For additional flexibility and increased protection, Enttec recommends the use of a DMX splitter.
3. Configuració
3.1. Requisits del sistema
- Operating System: Windows XP, Windows 7, Windows 8, Windows 10, macOS.
- Port USB 2.0 disponible.
- Compatible DMX control software.
3.2. Instal·lació del controlador
The Open DMX USB is discovered as a USB Serial Device or virtual COM Port depending on the FTDI driver installed on your system. Drivers are typically installed automatically by your operating system when the device is first connected. If not, please visit the official Enttec weblloc web per a la descàrrega dels controladors més recents.
3.3. Connexió de maquinari
- Connect the Enttec Open DMX USB device to an available USB port on your computer using a standard USB Type B cable. The device is designed to be powered from the computer over USB.
- Connect the 5-pin DMX XLR output of the Enttec Open DMX USB to the DMX input of your first DMX lighting fixture or DMX splitter. Ensure all DMX cables are properly terminated.
Image 3.1: Application diagram illustrating the connection flow from computer to DMX fixtures via the Open DMX USB.
4. Instruccions de funcionament
The Enttec Open DMX USB works with a wide range of third-party DMX control software. Once connected and drivers are installed, your software should recognize the device as a DMX output interface.
4.1. Compatibilitat del programari
This device is compatible with various DMX software applications. It provides a single DMX universe (512 channels) of output. The specific features and capabilities will depend on the software used.
Imatge 4.1: acabatview of key features and intended uses of the Open DMX USB.
4.2. Funcionament bàsic
- Launch your preferred DMX control software.
- In the software's settings or preferences, select the Enttec Open DMX USB as your DMX output device.
- Configure your DMX fixtures within the software, assigning them to specific DMX channels.
- Begin sending DMX data from your software to control your lighting fixtures.
The device outputs up to 512 channels, with the exact number of usable channels depending on the software's capabilities.
5. Manteniment
The Enttec Open DMX USB is a robust device designed for reliable operation. It requires minimal maintenance.
- Mantingueu el dispositiu net i lliure de pols. Feu servir un drap suau i sec per netejar-lo.
- Eviteu exposar el dispositiu a temperatures o humitat extremes.
- No intenteu obrir la casing or modify the device, as this will void the warranty and may cause damage.
6. Solució De Problemes
6.1. Dispositiu no reconegut per l'ordinador
- Assegureu-vos que el cable USB estigui connectat correctament tant al dispositiu com a l'ordinador.
- Proveu un port USB diferent a l'ordinador.
- Verify that the necessary FTDI drivers are installed. Check your computer's Device Manager (Windows) or System Information (macOS) for the device. If drivers are missing, download them from the Enttec weblloc.
- Reinicieu l'ordinador.
6.2. No DMX Output / Lights Not Responding
- Confirm that the Enttec Open DMX USB is selected as the output device within your DMX control software.
- Check all DMX cable connections between the interface and your fixtures. Ensure they are 5-pin DMX cables and are not damaged.
- Verify that your DMX fixtures are properly addressed and patched within your software.
- Ensure DMX termination is correctly applied at the end of your DMX chain.
- Test with a different DMX fixture or a DMX tester if available.
- Close and reopen your DMX control software.
7. Especificacions
Image 7.1: Detailed specifications from the product datasheet.
| Característica | Detall |
|---|---|
| Pes de l'article | 4.9 unces (139 grams) |
| Dimensions del producte (L x A x A) | 2.48 x 1.57 x 1.58 polzades (63 x 40 x 40 mm) |
| Material del cos | Alumini |
| Color | Blau |
| Tipus de connector | XLR5 Male (DMX Out), USB Type Micro B |
| Interfície del maquinari | Micro USB tipus B |
| Entrada Voltage | 5 Volts (DC) via USB |
| Corrent d'entrada | 300 mA |
| Sorteig de poder | 1.5 watts |
| Maximum Output Channels | 1 universe (512 channels) |
| Maximum Output Refresh Rate | 40 FPS |
| Classificació IP | IP20 |
| Compatibilitat de sistemes operatius | Windows XP, Windows 7, Windows 8, Windows 10, macOS |
Image 7.2: Physical dimensions of the Enttec Open DMX USB.
8. Garantia
The Enttec Open DMX USB comes with a 3-year return-to-base manufacturer warranty. For warranty claims or service, please contact Enttec support or your authorized reseller.
9. Suport
For further support, driver downloads, software compatibility information, and frequently asked questions, please visit the official Enttec weblloc:
You may also contact Enttec customer service directly for technical assistance.
