GODIYMODULES High Voltage DC Converter Module Board User Manual

1. Johdanto

This manual provides detailed instructions for the proper installation, operation, and maintenance of the GODIYMODULES High Voltage DC Converter Module Board. This module is designed to provide stable high voltage DC and filament voltage, suitable for applications such as powering Nixie tubes and Magic Eye tubes.

Kuva 1.1: Ylhäältä alas view of the GODIYMODULES High Voltage DC Converter Module Board. This image shows the overall layout of the components, including capacitors, inductors, the DC input jack, and the terminal blocks for input and output connections.

2. Turvallisuustiedot

WARNING: This module generates high voltage. Improper handling can result in electric shock, injury, or damage to equipment. Always exercise extreme caution when working with high voltage piirit.

• Ensure the power supply is disconnected before making any connections or adjustments.
• Do not touch any components on the board when power is applied.
• Use appropriate insulation and safety equipment.
• Verify all connections are correct before applying power.
• This module is intended for experienced electronics hobbyists and professionals.

3. Ominaisuudet

• Designed for Nixie and Magic Eye Tube anode and filament power supply.
• Säädettävä korkea voltage DC output.
• Dedicated 6.3V filament voltage lähtö.
• Compact board design.

4. Tekniset tiedot

5. Asennus ja liitännät

Follow these steps to correctly connect the High Voltage DC Converter Module Board to your system. Ensure all power is disconnected before proceeding.

5.1 Syöttövirran liitäntä

The module accepts a DC input voltage between 9V and 12V. There are two methods for providing input power:

1. DC-virtaliitin: Use a DC power adapter with a 5.5*2.1 mm plug. The plug must be inner positive and outer negative.
2. Päätelohko: Connect your DC 9V-12V power supply to the designated input terminals on the green screw terminal block. Observe correct polarity.

Image 5.1: Connection diagram showing input and output terminals. The DC 9-12V input can be connected via the barrel jack (5.5*2.1mm, inner positive, outer negative) or the screw terminal block. The image also indicates the output voltage-säätöpotentiometri.

Image 5.2: Detailed connection diagram illustrating the input power options (DC 9-12V via barrel jack or screw terminals) and the output connections for 6.3V filament voltage, GND, and adjustable DC 150-280V. The output voltage adjustment potentiometer is also clearly marked.

5.2 Lähtöliitännät

The module provides two main outputs via the green screw terminal block:

• DC 150V-280V Output: Tämä on korkea voltage output, adjustable via the onboard potentiometer. Connect the anode of your Nixie or Magic Eye tube to this output.
• DC 6.3V -lähtö: This output provides 6.3V for tube filaments. Connect the filament of your tube to this output.
• GND: Common ground connection for both outputs.

Varmista, että kaikki liitännät ovat tukevasti kiinni ja oikein polarisoituja ennen virran kytkemistä.

6. Käyttöohjeet

6.1 Virran kytkeminen päälle

Once all connections are verified and secure, connect the DC 9V-12V power supply to the module. The module will immediately begin generating the output voltages.

6.2 Adjusting High Voltage Lähtö

Korkea voltage output (DC 150V-280V) is adjustable using the blue potentiometer located on the board. Use a small screwdriver to carefully turn the potentiometer:

• Kääntäminen myötäpäivään tahtoa lisätä lähtö voltage.
• Kääntäminen vastapäivään tahtoa vähentää lähtö voltage.

Always use a multimeter to measure the output voltage while adjusting to prevent over-voltage damage to your connected components.

Kuva 6.1: Yläosa view of the module, clearly showing the blue potentiometer used for adjusting the high voltage lähtö.

7. Huolto

The GODIYMODULES High Voltage DC Converter Module Board is designed for reliable operation and requires minimal maintenance.

• Pidä moduuli puhtaana ja vapaana pölystä ja roskista.
• Ensure adequate ventilation around the module to prevent overheating.
• Vältä moduulin altistamista kosteudelle tai äärimmäisille lämpötiloille.
• Regularly inspect connections for looseness or corrosion.

8. Vianmääritys

• Ei lähtöä Voltage:
  • Verify the input power supply is connected and providing 9V-12V DC.
  • Check the polarity of the input DC power plug (inner positive, outer negative).
  • Ensure all output connections are secure.
• Virheellinen lähtöäänenvoimakkuustage:
  • Korkealle voltage output, adjust the potentiometer as described in Section 6.2.
  • Use a multimeter to accurately measure the output voltages.
  • Varmista, että syöttötilavuustage on vakaa ja määritellyn alueen sisällä.
• Moduulin ylikuumeneminen:
  • Varmista riittävä ilmankierto moduulin ympärillä.
  • Verify that the load connected to the outputs does not exceed the specified current limits (15mA for HV, 1500mA for 6.3V).

9. Tukea

For further assistance or technical inquiries, please refer to the seller's contact information on the product purchase page or visit the GODIYMODULES official support channels.