User Manual

1. Introduction

This manual provides comprehensive instructions for the installation, operation, and maintenance of the YVDSZNMQ BC-204 and BC-216 Ethernet to SPI/DMX Pixel LED Controllers. Please read this manual thoroughly before using the device to ensure proper functionality and safety.

The BC-204 and BC-216 are advanced controllers designed for managing LED pixel strips, offering robust control via Ethernet and compatibility with various SPI/DMX protocols. They are suitable for a wide range of lighting applications.

2. Safety Information

Always adhere to the following safety precautions to prevent damage to the device or injury to yourself:

• Ensure the power supply voltage matches the device's requirements (DC 5V-24V). Incorrect voltage can cause permanent damage.
• Do not expose the controller to moisture, rain, or extreme temperatures.
• Disconnect power before making any connections or performing maintenance.
• This device is certified with CCC, CE, and ROHS standards. Use only as intended.
• Do not attempt to open or modify the controller. Refer all servicing to qualified personnel.

3. Product Overview

The BC-204 and BC-216 controllers are designed to convert Ethernet signals into SPI/DMX protocols for controlling addressable LED pixel strips. They feature a compact ABS housing and user-friendly controls.

Figure 3.1: YVDSZNMQ BC-204 Ethernet to SPI/DMX Pixel LED Controller (4-channel model).

Key Features:

• Models: BC-204 (4 channels), BC-216 (16 channels)
• Input Voltage: DC 5V-24V
• Control Method: DMX
• Output Control ICs Supported: 2811, 2801, 6803, 3001, 8806, 9813, APA102, TM1814, SK6812 series
• Maximum Load Power: Up to 680 pixels
• Material: ABS

Figure 3.2: Comparison of BC-204 (top, 4 channels) and BC-216 (bottom, 16 channels) models, highlighting the different number of SPI output terminals.

4. Setup

Follow these steps to set up your Ethernet to SPI/DMX Pixel LED Controller:

1. Power Connection: Connect a DC 5V-24V power supply to the controller's power input terminals. Ensure correct polarity (+ to + and - to -).
2. Ethernet Connection: Connect an Ethernet cable from your DMX/Art-Net source (e.g., lighting console, PC with DMX software) to the Ethernet input port on the controller.
3. SPI/DMX Output Connection: Connect your LED pixel strips to the SPI OUT terminals. The BC-204 has 4 output channels (SPI OUT1 to SPI OUT4), while the BC-216 has 16 output channels. Ensure the data, clock (if applicable), and ground lines of the LED strip are correctly connected to the corresponding terminals on the controller. Refer to your LED strip's datasheet for wiring specifics.
4. Configuration: Use the onboard buttons (MODE, SETUP, +, -, ENTER) and the display screen to configure the controller's settings, such as DMX address, pixel count per output, and IC type. Refer to the 'Operating' section for detailed button functions.

5. Operating

The controller is operated via its front panel buttons and display. Once powered on and configured, it will receive DMX signals via Ethernet and convert them to the appropriate SPI protocol for your LED pixel strips.

Front Panel Controls:

• MODE: Cycles through different operational modes or main menu options.
• SETUP: Enters or exits setup menus for specific parameters.
• +: Increases values or navigates up in menus.
• -: Decreases values or navigates down in menus.
• ENTER: Confirms selections or enters sub-menus.

Basic Operation:

1. Power on the controller. The display will show the current mode or status.
2. Use the MODE and SETUP buttons to navigate to the desired configuration menu (e.g., DMX address, pixel count, IC type).
3. Use the + and - buttons to adjust values.
4. Press ENTER to confirm changes and save settings.
5. Once configured, the controller will automatically process incoming DMX signals and control the connected LED pixel strips.

The remote control distance for certain functions is up to 30 meters.

6. Maintenance

To ensure the longevity and optimal performance of your controller, follow these maintenance guidelines:

• Cleaning: Use a soft, dry cloth to wipe the exterior of the controller. Do not use liquid cleaners or solvents.
• Environment: Store and operate the device in a dry, well-ventilated area, away from direct sunlight, excessive heat, and dust.
• Connections: Periodically check all cable connections to ensure they are secure and free from damage.

7. Troubleshooting

If you encounter issues with your controller, refer to the following common problems and solutions:

• No Power:
  • Check the power supply connection and ensure it is providing the correct voltage (DC 5V-24V).
  • Verify the power outlet is functional.
• LEDs Not Responding:
  • Confirm the Ethernet connection is active and the DMX source is sending signals.
  • Check the SPI output wiring to the LED strips for correct data, clock (if applicable), and ground connections.
  • Ensure the correct IC type is selected in the controller's settings to match your LED strips.
  • Verify the DMX address and pixel count settings on the controller match your system's configuration.
  • Test the LED strips with a known working controller if possible.
• Intermittent Control:
  • Check for loose connections on both power and signal cables.
  • Ensure the power supply is adequate for the total number of pixels connected.
  • Minimize electromagnetic interference from other devices.

If the problem persists, contact customer support.

8. Specifications

9. Warranty & Support

This product is covered by a standard manufacturer's warranty against defects in materials and workmanship. Please refer to your purchase documentation for specific warranty terms and duration.

For technical support, troubleshooting assistance, or warranty claims, please contact YVDSZNMQ customer service through the retailer where the product was purchased or visit the official YVDSZNMQ website for contact information.