RIGOL DS1202Z-E Digital Oscilloscope User Manual

1. Sarrera

The RIGOL DS1202Z-E is a high-performance 200 MHz digital oscilloscope designed for a wide range of applications including research and development, maintenance, and educational laboratory settings. It offers advanced features such as a 1 GSa/s real-time sample rate, 24 Mpts memory depth, and a 7-inch high-definition display, providing clear and detailed waveform analysis.

2. Ezaugarri nagusiak

• Bandwidth and Sampling: 200 MHz bandwidth with 1 GSa/s real-time sample tasa.
• Memoriaren sakonera: 24 Mpts memory for extended signal capture and detailed analysis.
• Neurketa multifuntzionala: Integrates a frequency counter and supports protocol decoding for RS232/UART, I2C, and SPI. Includes FFT analysis and automatic measurement functions.
• Waveform Recording: Features waveform recording and playback to capture signal variations and identify faults or anomalies.
• Definizio handiko pantaila: Equipped with a 7-inch TFT display offering 256 gray levels, providing a visual effect similar to phosphor screens for clear waveform details.
• Remote Control & Development Support: USB and LAN ports enable remote control from a PC. Compatible with SCPI commands and integrates with LabVIEW, Visual Basic, and Visual C++.

3. Produktua amaitu daview

3.1 Aurreko panela

The front panel of the DS1202Z-E features a 7-inch color display, control buttons, and input connectors. The intuitive layout allows for easy access to all primary functions.

Figure 3.1: Front Panel of the DS1202Z-E Oscilloscope

3.2 Atzeko panela

The rear panel provides connectivity options for power, USB, and LAN for remote operation and data transfer.

Figure 3.2: Rear Panel of the DS1202Z-E Oscilloscope

3.3 Neurriak

The compact design of the oscilloscope makes it suitable for various workspaces.

Figure 3.3: DS1202Z-E Dimensions

4. Konfigurazioa

1. Despaketatzea: Kontu handiz atera osziloskopioa eta osagarri guztiak paketetik.
2. Potentzia-konexioa: Connect the provided power cord to the oscilloscope's power input on the rear panel and then to a suitable AC power outlet.
3. Piztu: Press the mechanical power button on the front panel to turn on the instrument.
4. Zundaren konexioa: Connect the oscilloscope probes to the CH1 and CH2 input connectors on the front panel. Ensure a secure connection.
5. Zundaren kalte-ordaina: Perform probe compensation as described in the detailed user manual to ensure accurate measurements.

5. Funtzionamendu-argibideak

5.1 Basic Waveform Display

After powering on, connect a signal to one of the input channels. Use the vertical scale (Volts/Div) and horizontal scale (Time/Div) knobs to adjust the waveform display. The position knobs allow you to move the waveform vertically and horizontally.

Figure 5.1: Basic Waveform Display

5.2 Aktibatzea

The trigger system stabilizes repetitive waveforms and captures single-shot events. Use the Trigger Level knob to set the trigger point. Various trigger modes (Edge, Pulse, Video, Slope, etc.) are available via the 'Trigger' menu.

5.3 Serial Bus Decoding

The DS1202Z-E supports decoding of common serial protocols. Access the 'Decode' menu to select the protocol (RS232/UART, I2C, SPI) and configure parameters. The decoded data will be displayed on the screen, simplifying debugging of serial communications.

Figure 5.3: Serial Bus Decoding (I2C Example)

5.4 Waveform Recording and Playback

Utilize the waveform recording feature to capture and store up to 5,000 frames of trigger events. This allows for later review and analysis of intermittent events or long-duration signals.

Figure 5.4: Waveform Recording and Playback Interface

5.5 FFT Analysis

The Fast Fourier Transform (FFT) function allows you to analyze signals in the frequency domain. This is useful for identifying harmonics, noise, and other frequency components. Access FFT from the 'Math' menu.

Figure 5.5: FFT Analysis Display

5.6 Produktuaren Ezaugarriakview Bideoa

5.6 bideoa: Laburbilduzview of the RIGOL DS1202Z-E oscilloscope's key features, including deep memory, capture rate, waveform tracking, and serial bus decoding capabilities.

6. Zehaztapenak

7. Zer dago kutxan

The RIGOL DS1202Z-E package includes the following components:

• Main Unit (DS1202Z-E Digital Oscilloscope)
• 2 x Passive Probes (350MHz)
• Power Cord (EU)
• USB A-B Data Cable
• Berme Txartela
• Kalibrazio Ziurtagiria
• Adostasun Aitorpena

7.1. irudia: paketearen edukia

8. Arazoak

This section provides general guidance for common issues. For detailed troubleshooting steps, refer to the comprehensive user manual available on the Rigol webgunea.

• Potentziarik gabe: Ensure the power cord is securely connected to both the oscilloscope and the power outlet. Check the power button.
• No Waveform Display: Verify that probes are correctly connected to the input channels and the signal source. Adjust vertical and horizontal scales. Check trigger settings.
• Uhin-forma ezegonkorra: Adjust the trigger level and trigger mode. Ensure the trigger source is correctly selected.
• Incorrect Measurements: Perform probe compensation. Check probe attenuation settings on the oscilloscope.

9. Mantentzea

Mantentze egokiak zure osziloskopioaren iraupena eta zehaztasuna bermatzen ditu.

• Garbiketa: Use a soft, dry cloth to clean the exterior of the instrument. Do not use abrasive cleaners or solvents.
• Biltegiratzea: Store the oscilloscope in a clean, dry environment away from direct sunlight and extreme temperatures.
• Kalibrazioa: Regular calibration by authorized service centers is recommended to maintain measurement accuracy.

10. Bermea eta Laguntza

The RIGOL DS1202Z-E Digital Oscilloscope comes with a 3 urteko bermea. Rigol offers 24 orduko laguntza teknikoa to assist with any product-related inquiries or issues. For service or support, please contact Rigol customer service or visit the official Rigol webgunea.

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