1. Увод
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. Безбедносне информације
- Do not expose the device to rain or moisture. This unit is intended for indoor use only.
- Не скидајте поклопац; унутра нема делова које корисник може сервисирати.
- Never connect DMX GND to an electrical 'earth' connection.
- For additional flexibility and increased protection, Enttec recommends the use of a DMX splitter.
3. Подешавање
3.1. Системски захтеви
- Operating System: Windows XP, Windows 7, Windows 8, Windows 10, macOS.
- Доступан USB 2.0 порт.
- Compatible DMX control software.
3.2. Инсталација драјвера
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 webсајт за преузимање најновијих драјвера.
3.3. Повезивање хардвера
- 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. Упутство за употребу
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. Компатибилност софтвера
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.

Слика 4.1: Готовоview of key features and intended uses of the Open DMX USB.
4.2. Основна операција
- 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. Одржавање
The Enttec Open DMX USB is a robust device designed for reliable operation. It requires minimal maintenance.
- Одржавајте уређај чистим и без прашине. Користите меку, суву крпу за чишћење.
- Избегавајте излагање уређаја екстремним температурама или влази.
- Не покушавајте да отворите цasing or modify the device, as this will void the warranty and may cause damage.
КСНУМКС. Решавање проблема
6.1. Device Not Recognized by Computer
- Уверите се да је USB кабл безбедно повезан и са уређајем и са рачунаром.
- Покушајте са другим УСБ портом на рачунару.
- 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 webсајту.
- Поново покрените рачунар.
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. Спецификације

Image 7.1: Detailed specifications from the product datasheet.
| Феатуре | Детаљ |
|---|---|
| Тежина артикла | 4.9 унце (139 грама) |
| Димензије производа (Д к Ш к В) | 2.48 к 1.57 к 1.58 инча (63 к 40 к 40 мм) |
| Материјал тела | Алуминијум |
| Боја | Плава |
| Тип конектора | XLR5 Male (DMX Out), USB Type Micro B |
| Хардверски интерфејс | Микро УСБ тип Б |
| Улазни волtage | 5 Volts (DC) via USB |
| Инпут Цуррент | 300мА |
| Повер Драв | 1.5 вати |
| Maximum Output Channels | 1 universe (512 channels) |
| Maximum Output Refresh Rate | 40ФПС |
| ИП Ратинг | ИП20 |
| Компатибилност оперативног система | Windows XP, Windows 7, Windows 8, Windows 10, macOS |

Image 7.2: Physical dimensions of the Enttec Open DMX USB.
8. Гаранција
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. Подршка
For further support, driver downloads, software compatibility information, and frequently asked questions, please visit the official Enttec webсајт:
You may also contact Enttec customer service directly for technical assistance.