OWON XDS2102A 12-bits oscilloscoop met hoge resolutie Gebruikershandleiding

1. Inleiding

The OWON XDS2102A is a 2-channel, 12-bit high-resolution digital oscilloscope designed for precise signal analysis. It features a 100MHz bandwidth, 1GS/s real-time sample rate, and a 20M record length, making it suitable for various measurement applications. The device offers a 55,000 wfms/s waveform refresh rate for capturing transient events and includes multi-trigger and serial bus decoding functions (SPI, I2C, RS232, CAN).

2. Veiligheidsinformatie

Before operating the OWON XDS2102A oscilloscope, please read and understand all safety instructions. Failure to follow these instructions may result in injury or damage to the instrument. Always connect the instrument to a properly grounded power source. Do not operate the device in wet or damp conditions. Ensure proper ventilation to prevent overheating. Refer all servicing to qualified personnel.

3. Inhoud van het pakket

Controleer of alle onderstaande artikelen in uw pakket aanwezig zijn:

• OWON XDS2102A Digital Oscilloscope
• Netsnoer (x1)
• CD-ROM (x1)
• Snelgids (x1)
• USB-kabel (x1)
• Oscilloscoopprobes (x2)
• Probe Adjustment Tool (x1)

4. Product voorbijview

The OWON XDS2102A features an intuitive front panel layout and a range of connectivity options.

4.1 Voorpaneel

The front panel includes an 8-inch 800x600 high-resolution LCD for waveform display, along with various control buttons and knobs for instrument operation.

This image displays the OWON XDS2102A digital oscilloscope from a front-right angle. The device features an 8-inch color LCD screen showing two waveforms: a yellow sine wave and a blue square wave. The front panel is equipped with numerous control knobs and buttons for various functions, including vertical and horizontal adjustments, triggering, and menu navigation. Input connectors for channels CH1, CH2, and EXT Trig are visible at the bottom right. A USB host port is located below the screen.

De belangrijkste bedieningselementen zijn onder meer:

• Multifunctionele knop: Voor menunavigatie en parameteraanpassing.
• Functieknoppen: Such as Menu Off, Run/Stop, Single, Acquire, Autoset, Utility, Cursor, Save, Display, Help, Math.
• Verticale bedieningselementen: Position and Scale knobs for CH1 and CH2.
• Horizontale bedieningselementen: Position and Scale knobs for time base adjustment.
• Ingangsconnectoren: BNC connectors for CH1, CH2, and EXT Trig.
• USB-hostpoort: For data storage and firmware updates.
• Aan/uit-knop: Om het apparaat in of uit te schakelen.

4.2 Achterpaneel

The rear panel provides additional connectivity:

• VGA-poort: For external display connection, useful for presentations or larger viewind.
• LAN-poort: Voor netwerkverbinding en bediening op afstand.
• AUX-poort: Auxiliary output.
• USB-apparaatpoort: Voor aansluiting op een computer.
• USB Port for PictBridge: For direct printing to compatible printers.

5. Instellen

Volg deze stappen om uw oscilloscoop in te stellen:

1. Stroomaansluiting: Connect the provided power cord to the oscilloscope's power input and then to a grounded AC power outlet.
2. Sondeverbinding: Connect the oscilloscope probes to the CH1 and/or CH2 BNC input connectors. Ensure the probe's ground clip is securely connected to the circuit's ground.
3. Compensatie van de sonde: For accurate measurements, compensate your probes. Connect the probe tip to the oscilloscope's probe compensation output (usually a square wave signal) and the ground clip to the ground terminal. Adjust the trimmer on the probe until the square wave displayed on the screen has flat tops and bottoms without overshoot or undershoot.
4. Inschakelen: Druk op de aan/uit-knop op het voorpaneel om de oscilloscoop in te schakelen.

6. Gebruiksaanwijzing

This section covers basic operation of the OWON XDS2102A oscilloscope.

6.1 Basisafmetingen

• Autoset: Druk op de Automatisch instellen button to automatically adjust the vertical, horizontal, and trigger settings for a stable display of most signals.
• Vertical Scale and Position: Gebruik de Schaal knobs for CH1 and CH2 to adjust the vertical sensitivity (Volts/division). Use the Positie knobs to move the waveform vertically on the screen.
• Horizontal Scale and Position: Use the horizontal Schaal knob to adjust the time base (seconds/division). Use the horizontal Positie Met deze knop kun je de golfvorm horizontaal verschuiven.

6.2 Activeren

Triggering stabilizes repetitive waveforms and captures single-shot events.

• Trigger-modus: The XDS2102A supports various trigger modes. The default is typically Edge trigger.
• Triggerbron: Select the input channel (CH1, CH2, EXT Trig) or AC Line as the trigger source.
• Trigger Coupling: Options include DC, AC, Noise Reject, HF Reject, LF Reject.
• Trigger Slope: Choose between rising edge, falling edge, or both.
• Aanzet niveau: Adjust the trigger level knob to set the voltage threshold at which the trigger occurs.

6.3 Bus Decoding

The oscilloscope supports decoding for common serial bus protocols.

• Access the bus decoding function through the menu.
• Select the desired protocol (SPI, I2C, RS232, CAN).
• Configure the relevant parameters for the chosen bus, such as clock source, data source, and thresholds.

7. Onderhoud

Goed onderhoud garandeert de lange levensduur en nauwkeurigheid van uw oscilloscoop.

• Schoonmaak: Use a soft, dry cloth to clean the exterior of the instrument. For stubborn dirt, use a cloth lightly dampened with water or a mild detergent. Do not use abrasive cleaners or solvents.
• Sondeonderhoud: Handle probes carefully. Avoid bending the probe cable sharply. Store probes in a clean, dry environment.
• Opslag: When not in use, store the oscilloscope in a cool, dry place, away from direct sunlight and extreme temperatures.

8. Probleemoplossing

If you encounter issues with your OWON XDS2102A, refer to the following common troubleshooting tips:

• Geen stroom: Ensure the power cord is securely connected to both the oscilloscope and a working power outlet. Check the power switch position.
• Geen signaal weergegeven: Verify that the input signal is connected correctly to the BNC input. Check probe connections and compensation. Adjust vertical scale and position. Ensure the trigger level is set appropriately. Try pressing the Automatisch instellen knop.
• Vervormde golfvorm: Check probe compensation. Ensure the input signal amplitude does not exceed the oscilloscope's input range. Verify proper grounding.
• Instabiele golfvorm: Adjust trigger settings (source, level, slope, mode) to achieve a stable display.

Als de problemen aanhouden, neem dan contact op met de klantenondersteuning voor hulp.

9. Specificaties

10. Garantie en ondersteuning

For warranty information and technical support, please refer to the documentation provided with your purchase or contact the authorized OWON distributor or seller. Specific warranty terms may vary by region and retailer. Keep your proof of purchase for warranty claims.