Pknight CR011R-3pin
Pknight CR011R-3pin ArtNet DMX Ethernet Lighting Controller Interface User Manual
Model: CR011R-3pin
1. Ro-ràdh
This manual provides comprehensive instructions for the setup, operation, and maintenance of your Pknight CR011R-3pin ArtNet DMX Ethernet Lighting Controller Interface. This device facilitates bi-directional conversion between Art-Net and DMX512 protocols, offering a robust solution for professional lighting control applications.
2. Toradh thallview
The Pknight CR011R-3pin is a compact and durable ArtNet DMX node designed for reliable performance in various lighting environments. It features an OLED display for direct configuration and supports versatile power options.

Figear 1: Pknight CR011R-3pin ArtNet DMX Ethernet Lighting Controller Interface.
2.1 Prìomh fheartan
- Bi-directional ArtNet/DMX Conversion: Supports both Art-Net to DMX and DMX to Art-Net modes.
- OLED Control System: Onboard display and buttons for direct device configuration.
- Versatile Power Solution: Compatible with 5V DC input and USB Power Delivery (PD) via USB-C.
- Rèiteachadh iomallach: Settings can be adjusted remotely using DMX Workshop software.
- Togail seasmhach: Housed in a sturdy all-metal casing.
2.2 Co-phàirtean inneal

Figear 2: Cùl view of the CR011R-3pin showing DMX In/Out, Ethernet, and DC5V ports.
- Comharra gorm LED:
- Stays off: Standby mode, waiting for DMX (in/out).
- Stays on (no blinking): DMX-out mode, converts ArtNet to DMX output.
- Blinks continuously: DMX-in mode, converts DMX input to ArtNet.
- Female XLR Port (3-Pin): DMX input/output connection.
- RJ45 Port (ArtNet In/Out): Ethernet connection for Art-Net data.
- Green LED (left): Link LED.
- Green LED (right): Activity LED (blinks fast for data activity, off for no data).
- Port Cumhachd (Seòrsa-C): 5V DC power input. Compatible with USB PD and third-party USB-C cables.
3. Suidhich
3.1 Ceangal cumhachd
Connect the device to a 5V DC power source using the provided USB-C cable. The device supports USB Power Delivery (PD) and can be powered by 5V adapters, PC USB ports, or power banks.

Figear 3: Powering the CR011R-3pin via its USB-C port.
3.2 Ceangal lìonra
Connect the RJ45 Ethernet port to your network switch or directly to a computer using a standard Ethernet cable. Ensure your network settings are configured to allow Art-Net communication.
3.3 Ceangal DMX
Connect your DMX lighting fixtures or DMX controller to the 3-pin XLR DMX In/Out port. The device will automatically detect the DMX signal direction based on its configured transmit mode.
4. Configuration (OLED Control System)
The CR011R-3pin features an OLED display and four function buttons for direct configuration without external software.

Figear 4: OLED display and control buttons.
- Sgrion OLED: A’ taisbeanadh nan roghainnean gnàthach agus roghainnean a’ chlàir-taice.
- Putan Clàr-taice: Used to switch between menu options.
- Backward or Minus Button: Navigates backward or decreases a selected parameter.
- Forward or Plus Button: Navigates forward or increases a selected parameter.
- Putan a-steach: Clicks to choose a function or parameter. Press and hold for 3 seconds to submit changes.
4.1 Remote Configuration and Naming
You can remotely configure network parameters (IP address, subnet mask, net address, subnet address, port universe) and customize the startup display text using the DMX Workshop application.

Figear 5: Customizing the device name using DMX Workshop.

Figear 6: Diagram illustrating the configuration flow for network and Art-Net parameters.
5. Modhan obrachaidh
The CR011R-3pin supports bi-directional operation, allowing it to function as both an ArtNet to DMX converter and a DMX to ArtNet converter.
5.1 ArtNet to DMX (DMX Output Mode)
In this mode, the device receives Art-Net data over Ethernet and converts it into DMX512 signals, which are then output through the 3-pin XLR port to control DMX-compatible lighting fixtures. The blue LED indicator will stay on (no blinking).
5.2 DMX to ArtNet (DMX Input Mode)
When configured for DMX input, the device receives DMX512 signals from a DMX controller via the 3-pin XLR port and converts them into Art-Net data, which is then transmitted over Ethernet. This allows DMX consoles to control Art-Net compatible software or devices. The blue LED indicator will blink continuously.
To switch to DMX input mode, set the 'Transmit mode' to 'artnet <- dmx' via the OLED display or DMX Workshop.

Figear 7: Diagram illustrating DMX input mode, converting DMX to ArtNet for software control.
6. Iarrtasan
The Pknight CR011R-3pin is suitable for a variety of professional lighting applications, including:
- Stage smachd solais
- Pixel LED installations
- Architectural decoration lighting
- Fixed lighting installations

Figear 8: Ex lèirsinneachamples of the CR011R-3pin in various lighting applications.
7. Sònrachaidhean
| Feart | Sònrachadh |
|---|---|
| Modail Àireamh | CR011R-3pin |
| Cuideam nì | 13.4 unnsa |
| Meudan toraidh | 4.53 x 2.76 x 2.36 òirleach |
| Puirt DMX | 1 (3-pin XLR, bi-directional) |
| puirt Ethernet | 1 (RJ45, ArtNet In/Out) |
| Cuir a-steach cumhachd | 5V DC via USB-C (supports USB PD) |
| Eadar-aghaidh smachd | OLED display and 4 function buttons |
| Stuth Taigheadais | Uile-mheatailt |
8. A ’dèanamh trioblaid
- No DMX Output/Input:
- Verify the 'Transmit mode' setting on the device or via DMX Workshop. Ensure it matches your intended operation (ArtNet to DMX or DMX to ArtNet).
- Check DMX cable connections and ensure they are secure.
- Confirm that the DMX universe setting on the device matches your lighting control software. Note that some software may label the first universe as '1' while the device may internally refer to it as '0'. Adjust accordingly.
- Gun Cheangal Lìonra:
- Ensure the Ethernet cable is properly connected and the green Link LED on the RJ45 port is illuminated.
- Check the IP address, subnet mask, and other network parameters configured on the device and your computer/network. Art-Net typically uses a specific IP range (e.g., 2.x.x.x or 10.x.x.x) and subnet mask (e.g., 255.0.0.0).
- If connecting directly to a computer, manually configure your computer's network adapter to be in the same IP range as the device.
- Confirm that your network allows UDP traffic on Art-Net's default port (6454).
- Inneal nach eil a’ cur cumhachd air:
- Ensure the USB-C power cable is securely connected to both the device and a functional 5V power source.
- Try a different USB-C cable and power adapter to rule out faulty accessories.
9. Cumail suas
To ensure the longevity and optimal performance of your Pknight CR011R-3pin, follow these maintenance guidelines:
- Glanadh: Use a soft, dry cloth to clean the exterior of the device. Avoid using liquid cleaners or solvents, as they may damage the finish or internal components.
- Stòradh: Nuair nach eilear ga chleachdadh, stòraich an inneal ann an àite fionnar, tioram air falbh bho sholas dìreach agus teòthachd anabarrach.
- Riaghladh càbaill: Ensure all cables are routed properly to prevent strain on the connectors and accidental disconnections.
- Ùrachaidhean firmware: Thoir sùil bho àm gu àm air an neach-dèanamh website for any available firmware updates to ensure the device has the latest features and bug fixes.
10. Barantas agus Taic
Pknight products are designed for reliability and performance. For specific warranty information, please refer to the warranty card included with your product or visit the official Pknight website. If you encounter any issues or require technical assistance, please contact Pknight customer support through their official channels.
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