Walfront FG-100 Function Generator DDS Counter Source Module User Manual

1. Киришүү

This manual provides detailed instructions for the proper use and maintenance of the Walfront FG-100 Function Generator DDS Counter Source Module. The FG-100 is a versatile device utilizing Direct Digital Synthesis (DDS) technology to generate various waveforms, including sine, square, triangle, and sawtooth, across a frequency range of 1Hz to 500KHz. It is designed for applications requiring precise signal generation and frequency counting in educational, hobbyist, and professional settings.

2. Коопсуздук маалыматы

Түзмөктү иштетүүдөн мурун бардык коопсуздук көрсөтмөлөрүн окуп чыгып, түшүнүп алыңыз. Бул көрсөтмөлөрдү аткарбоо электр тогуна урунууга, өрткө же продуктунун бузулушуна алып келиши мүмкүн.

• Кубат булагы: Use only the specified 5V DC power supply. Ensure the power source is stable and within the rated voltage.
• Курчап турган чөйрө: Түзмөктү кургак, жакшы желдетилген жерде иштетиңиз. Нымдуулукка, өтө жогорку температурага же түз күн нуруна дуушар кылбаңыз.
• Колдонуу: Do not drop or subject the device to strong impacts. Avoid opening the casing, as there are no user-serviceable parts inside.
• Байланыштары: Ensure all connections are secure before applying power. Disconnect power before making or changing connections.
• Тазалоо: Тазалоо үчүн жумшак, кургак чүпүрөктү колдонуңуз. Суюк тазалагычтарды же эриткичтерди колдонбоңуз.

3. Пакеттин мазмуну

Төмөндө тизмеленген нерселердин баары пакетиңизде бар экенин текшериңиз:

• 1 x Walfront FG-100 Function Generator DDS Counter Source Module
• 1 х USB кабелинин

4. Продукт бүтүп калдыview

The FG-100 features a compact design with an intuitive control panel and an LCD display for easy operation. Below is an illustration of the device and its main components.

Figure 4.1: Walfront FG-100 Function Generator and included USB power cable.

4.1 Алдыңкы панелдин башкаруу элементтери

Сүрөт 4.2: Жакын пландан view of the FG-100 front panel.

• LCD дисплей: Shows current waveform type, frequency, and other settings.
• КҮЧ баскычы: Түзмөктүн кубатын күйгүзөт/өчүрөт.
• MODE баскычы: Cycles through different waveform types (Sine, Square, Triangle, Sawtooth).
• CURSOR Button: Moves the cursor on the LCD to select digits for frequency adjustment.
• '+' / '-' баскычтары: Adjust the value of the selected digit or parameter.
• RUN/STOP Button: Starts or pauses the waveform output.
• FILTER баскычы: Toggles the output filter on/off.
• DC OFFSET Switch: Toggles DC offset on/off.
• AMP Туткасы: тууралайт ampчыгуу сигналынын көлөмү.

4.2 Side Panel Connections

4.3-сүрөт: Каптал view showing output and ampлитуда башкаруу.

• DC 5V киргизүү: Power input port for the USB power cable.
• OUT (BNC Connector): Main signal output port.

5. Орнотуу

Follow these steps to set up your FG-100 Function Generator:

1. Кубат туташуу: Connect the provided USB power cable to the 'DC 5V' input port on the side of the FG-100. Plug the other end of the USB cable into a 5V USB power adapter (not included) or a compatible USB port.
2. Чыгуу туташуу: Connect a BNC cable (not included) to the 'OUT' BNC connector on the side of the FG-100. Connect the other end of the BNC cable to your oscilloscope, frequency counter, or other test equipment.
3. Күйгүзүү: Press the 'POWER' button on the front panel. The LCD display should illuminate and show the default waveform and frequency.

6. Иштөө нускамалары

6.1 Толкун формасын тандоо

Press the 'MODE' button to cycle through the available waveform types: Sine, Square, Triangle, and Sawtooth. The currently selected waveform will be displayed on the LCD.

6.2 Жыштыкты тууралоо

To adjust the output frequency:

1. The frequency value is displayed on the LCD.
2. Press the 'CURSOR' button to move the blinking cursor to the digit you wish to change.
3. Use the '+' and '-' buttons to increase or decrease the value of the selected digit.
4. Repeat steps 2 and 3 until the desired frequency is set.

6.3 DC Offset Control

The 'DC OFFSET' switch allows you to add or remove a DC component to the output signal. Flip the switch to 'ON' to enable DC offset or 'OFF' to disable it.

6.4 Filter Function

Press the 'FILTER' button to toggle the output filter. This filter can be used to smooth the output of sine and pulse waves, which may be beneficial for certain applications.

6.5 Amplitude Adjustment

' айлантууAMP' knob on the side of the device to adjust the amplitude (peak-to-peak voltage) of the output signal. Turn clockwise to increase amplitude, counter-clockwise to decrease.

6.6 Run/Stop Output

Press the 'RUN/STOP' button to pause or resume the waveform output. When paused, the output signal will cease, and the display may indicate a stopped state.

7. Техникалык тейлөө

Proper maintenance ensures the longevity and reliable operation of your FG-100.

• Тазалоо: Regularly wipe the device with a soft, dry, lint-free cloth. Do not use abrasive cleaners, solvents, or chemical agents.
• Сактагыч: When not in use, store the device in a cool, dry place, away from direct sunlight and excessive dust.
• Текшерүү: Periodically inspect the power cable and connectors for any signs of damage. If damage is found, discontinue use and contact support.

8. Кыйынчылыктарды

If you encounter issues with your FG-100, refer to the following common problems and solutions:

9. Техникалык шарттар

Technical specifications for the Walfront FG-100 Function Generator:

10. Кепилдик жана колдоо

For warranty information, technical support, or service inquiries regarding your Walfront FG-100 Function Generator, please contact the seller or manufacturer directly. Keep your purchase receipt as proof of purchase.