1. Entwodiksyon
The Enttec OCTO Mk2 (model 71521) is a robust and reliable 8-universe, dual-output eDMX to LED pixel data converter designed for installation-grade projects. This smart controller connects directly to LED lights and supports various eDMX protocols including Art-Net, sACN, ESP, and KiNet. It is compatible with most SPI LED strips and offers features like standalone FX mode, Overdrive Mode for increased universe output, and an intuitive web koòdone pou konfigirasyon.
2. Enfòmasyon sou Sekirite
- Ensure the device is installed by qualified personnel in accordance with local electrical codes.
- Use only the specified power supply (DC 4-60V, 5W max) to prevent damage.
- Pa ekspoze aparèy la nan imidite, tanperati ekstrèm, oswa anviwònman koroziv.
- Dekonekte kouran an anvan ou fè nenpòt koneksyon oswa anvan ou fè antretyen.
- Aparèy la fèt pou itilize andedan kay la sèlman.
3. Pake kontni
The Enttec OCTO Mk2 package typically includes:
- Enttec OCTO Mk2 Unit
- Power Supply (with universal connectors)
- Ethernet kab
- Gid demaraj rapid (pa enkli nan manyèl dijital sa a)
4. Pwodwi souview
The OCTO Mk2 features a compact 4-module DIN-rail form factor with dual pixel outputs. It includes an Identify/Reset button for wiring verification and flexible mounting options.
4.1. Devan View

Figi 1: Devan view of the Enttec OCTO Mk2, highlighting the status LEDs for Power, Data RX, Data TX, and IP connection, along with the Identify button.
4.2. Dèyè View (Mounting and Ethernet Ports)

Figi 2: Dèyè view of the Enttec OCTO Mk2, illustrating the DIN rail mounting clip and the Ethernet IN and THROUGH ports.
4.3. Ethernet Ports Detail

Figi 3: Detaye view of the Ethernet 10/100 IN and THROUGH ports, along with the Reset/Identify button.
4.4. Power and Output Terminals

Figure 4: Close-up of the power input terminals (0V, V+, DC 4-60V) and the dual SPI-TTL data output terminals (0V, Data, CLK, VCC for each output).
5. Enstalasyon
5.1. Koneksyon fizik
- Koneksyon pouvwa: Connect the provided power supply to the "POWER" terminals (0V and V+) on the OCTO Mk2. Ensure the voltage is within the DC 4-60V range.
- Koneksyon Ethernet: Connect an Ethernet cable from your network switch or computer to the "IN" Ethernet port on the OCTO Mk2. For daisy-chaining, use the "THROUGH" port to connect to another network device.
- LED Pixel Output: Connect your SPI LED strips or pixel dots to the "OUTPUTS" terminals. Each output provides connections for 0V (Ground), Data, CLK (Clock), and VCC (Power). Refer to your LED strip's specifications for correct wiring.
5.2. Network Configuration (Accessing the Web Entèfas)
The OCTO Mk2 features a built-in web interface for configuration. To access it, your computer needs to be on the same network as the OCTO Mk2.
- Premye Koneksyon: Connect your computer directly to the OCTO Mk2 using an Ethernet cable, or ensure both are on the same local network.
- Identify IP Address: The default IP address for the OCTO Mk2 is typically printed on the device or found in the quick start guide. If using DHCP, the device will obtain an IP address from your network.
- Aksè Web Entèfas: Louvri a web browser and enter the IP address of the OCTO Mk2 into the URL bar. This will open the device's configuration page.
- Konfigirasyon Anviwònman Rezo:
- Navige nan Anviwònman tab.
- To assign a static IP address, uncheck the DHCP Pèmèt opsyon.
- Manually enter the desired Adrès IP, NetMask, ak Gateway. Ensure the IP address is unique on your network and within the same subnet as your control computer.
- Klike sou Aplike pou konsève pou chanjman yo.
Refer to the datasheet image for an example nan la web interface settings:

Figure 5: Excerpt from the Enttec OCTO Mk2 datasheet, showing an overview nan la web interface with network and DMX port settings.

Figure 6: Excerpt from the Enttec OCTO Mk2 datasheet, detailing updated features like UL Certification, Overdrive Mode, Standalone Mode, and Free ELM Software License.
6. Operasyon Modes
6.1. eDMX Control
The OCTO Mk2 supports various eDMX protocols for controlling your LED pixels from a compatible DMX software or console.
- Pwotokòl Sipò pou: Art-Net, sACN, ESP, and KiNet.
- Konfigirasyon: Nan la web koòdone anba DMX Port Settings, mete a Kalite to "Output (DMX Out)" and select your desired Pwotokòl (e.g., Art-Net). Configure the Linivè settings (Net, Subnet, Uni) to match your DMX setup.
- Fusion Sòti: The device supports output merging options like "LTP Merge (Latest Takes Precedence)" to handle multiple DMX sources.
6.2. Standalone Mode with Inbuilt FX Engine
The OCTO Mk2 can operate in Standalone Mode, allowing you to create and run gradient effects directly from the device without an external DMX source.
- Access the inbuilt FX engine via the web interface to design and edit effects.
- Configure the device to run these standalone shows automatically upon power-up.
6.3. Overdrive Mode
Overdrive Mode allows the OCTO Mk2 to output more than 4 universes per port, boosting total output up to 16 universes. This feature is useful for managing a higher universe count.
- Note that utilizing Overdrive Mode may result in a lower maximum Frames Per Second (FPS). Evaluate your specific needs to determine its suitability.
7. Supported SPI LED Protocols
The OCTO Mk2 is compatible with a wide range of SPI LED protocols, including but not limited to:
- APA 104
- GS8208B
- SPXL (16-bit & 8-bit)
- SK6812
- TM1804, TM1812, TM1814
- UCS1903, UCS2903, UCS2904, UCS8903 (16-bit & 8-bit), UCS8904 (16-bit & 8-bit)
- WS2811, WS2812, WS2812B, WS2813, WS2815, WS2818
- AHL003 (16-bit & 8-bit)
- SJ1221 (16-bit & 8-bit)
- TLC5973 (16-bit & 8-bit)
- Ability to create custom pixel output protocols (refer to the user manual for criteria).
8. Antretyen
- Netwayaj: Sèvi ak yon twal mou epi sèk pou netwaye aparèy la. Pa sèvi ak pwodui netwayaj likid oswa ayewosòl.
- Mizajou mikrolojisyèl: Tcheke regilyèman enttec.com for the latest firmware updates. Always review release notes for special instructions before updating.
- Depo: Sere aparèy la nan yon kote ki fre, sèk lè li pa itilize.
NAN. Depanaj
- Pa gen pouvwa: Check power connections and ensure the power supply is functioning correctly. Verify the input voltage se nan seri a espesifye.
- Pa gen koneksyon rezo:
- Asire w ke kab Ethernet yo byen konekte.
- Verify network settings (IP address, subnet mask, gateway) in the web interface are correct for your network.
- If using a static IP, ensure it is unique and not conflicting with other devices.
- No DMX/Pixel Output:
- Check the DMX Port Settings in the web interface (Type, Protocol, Universe).
- Verify the wiring of your LED strips to the output terminals (Data, CLK, VCC, GND).
- Use the Identify button on the device to check correct wiring without a data source.
- Ensure your DMX control software is correctly configured to send data to the OCTO Mk2's IP address and universe.
- Lower FPS in Overdrive Mode: This is expected behavior. If higher FPS is critical, consider reducing the number of universes or adjusting your setup.
10. Espesifikasyon
| Karakteristik | Detay |
|---|---|
| Nimewo Modèl | OCTO (71521) |
| Dimansyon pwodwi | 3.96 x 2.84 x 1.34 pous |
| Pwa atik | 3.88 ons |
| Antre pouvwa | DC 4-60V, 5W max |
| DMX Linivè | 8 (up to 16 with Overdrive Mode) |
| Pwotokòl Done Link | Ethernet |
| eDMX Protocols | Art-Net, sACN, ESP, KiNet |
| Opsyon Montaj | TS35 DIN rail or Surface mount |
| Sètifikasyon UL | Yes (Serial numbers 2374307 or higher) |
11. Garanti ak sipò
For warranty information, technical support, and additional resources, please visit the official Enttec websit nan www.enttec.com. You can also find information regarding the free ELM software 8 Universe license and the latest firmware downloads there.