1. Introduction
The Owon MSO7062TD is a versatile 2-in-1 Mixed Signal Oscilloscope (MSO) combining the functionalities of a Digital Storage Oscilloscope (DSO) and a Logic Analyzer (LA). Designed for a wide range of applications from circuit design and debugging to educational training, this instrument provides powerful signal analysis capabilities with an intuitive user interface.
This image displays the front panel of the MSO7062TD, showing the 8-inch color LCD, control knobs, function buttons, and input ports for both oscilloscope and logic analyzer channels.
2. Key Features
- 2-in-1 functionality: Digital Storage Oscilloscope (DSO) and Logic Analyzer (LA)
- 8-inch color LCD with TFT screen (640 × 480 pixels)
- USB data transmission support
- 20 group automatic measurement options
- Auto-scale function for quick setup
- FFT (Fast Fourier Transform) for frequency domain analysis
- 16 digital channels for logic analysis
3. Package Contents
Please verify that all items listed below are included in your package. If any items are missing or damaged, contact your supplier immediately.
- Power Cord
- CD Rom (Software and Documentation)
- User Manual
- USB Cable
- Oscilloscope Probes (2)
- Probe Adjust Tool
- Soft Bag
- Logic Analyzer Module
This image shows the various accessories that come with the MSO7062TD, including probes, cables, and the logic analyzer module.
4. Setup Guide
4.1 Initial Inspection
Before powering on the device, inspect it for any visible damage that may have occurred during shipping. Ensure all connectors are clean and free from debris.
4.2 Power Connection
- Connect the provided power cord to the AC input on the rear panel of the oscilloscope.
- Plug the other end of the power cord into a grounded AC power outlet (100-240V AC, 50Hz/60Hz).
4.3 Probe Connection
- For oscilloscope measurements, connect the BNC end of the probe to the desired channel input (CH1 or CH2) on the front panel.
- For logic analysis, connect the Logic Analyzer Module to its dedicated port and then connect the digital probes to the module.
5. Operating Instructions
5.1 Power On/Off
Press the power button located on the front panel to turn the device on or off. Allow a few seconds for the system to boot up.
5.2 Digital Storage Oscilloscope (DSO) Mode
The DSO mode allows you to visualize and analyze analog waveforms.
- Channel Selection: Use the CH1/CH2 buttons to enable or disable channels.
- Vertical Scale: Adjust the vertical sensitivity (Volts/div) using the VOLTS/DIV knobs for each channel.
- Horizontal Scale: Adjust the time base (Seconds/div) using the SEC/DIV knob.
- Trigger Setup: Use the TRIGGER controls to stabilize repetitive waveforms. Select trigger mode (Edge, Video, Alternate, Pulse, Slope) and adjust the trigger level.
- Auto-scale: Press the 'Auto' button for automatic waveform scaling and positioning.
5.3 Logic Analyzer (LA) Mode
The LA mode is used for analyzing digital signals across 16 channels.
- Module Connection: Ensure the Logic Analyzer Module is correctly connected.
- Channel Activation: Select the digital channels you wish to monitor.
- Threshold Voltage: Set the appropriate threshold voltage for digital signal detection (±6V, 4 settings).
- Trigger Setup: Configure the trigger mode (Edge, Bus, State, Data Alignment, Data Width, Distributed Queue) to capture specific digital events.
- Data Display: View the captured digital waveforms on the screen.
5.4 Automatic Measurements
The MSO7062TD offers 20 automatic measurement options. Access these through the 'Measure' menu to display parameters like Vpp, Vavg, Vrms, Frequency, Period, Rise Time, Fall Time, etc.
5.5 Waveform Math and FFT
Perform mathematical operations (+, -, ×, ÷) on waveforms or use the FFT function to analyze the frequency components of a signal.
5.6 USB Data Transfer
Connect the oscilloscope to a computer via the USB port to transfer waveform data, screenshots, or settings for further analysis or documentation.
6. Maintenance
6.1 Cleaning
Regularly clean the exterior of the oscilloscope with a soft, damp cloth. Do not use abrasive cleaners or solvents. Ensure the device is powered off and unplugged before cleaning.
6.2 Storage
When not in use, store the oscilloscope in a dry, dust-free environment. Use the provided soft bag for protection during transport or storage.
6.3 Fuse Replacement
If the device fails to power on, check the fuse. Replace it only with a fuse of the same type and rating (1A, T class, 250V).
7. Troubleshooting
- No Power: Check power cord connection, power outlet, and device fuse.
- No Waveform Display: Ensure probes are correctly connected, channels are enabled, and input signals are within the device's range. Adjust vertical and horizontal scales.
- Unstable Waveform: Adjust trigger level and trigger mode. Ensure the signal is repetitive for stable triggering.
- Incorrect Measurements: Verify probe attenuation settings (1X, 10X, 100X, 1000X) match the physical probe setting.
- USB Connection Issues: Ensure the USB cable is properly connected and the correct drivers are installed on your computer.
8. Specifications
8.1 Digital Storage Oscilloscope Performance Specifications
| Parameter | Specification |
|---|---|
| Model | MSO7062TD |
| Bandwidth | 60MHz |
| Sample Rate (real time) | 1GS/s |
| Rise Time | ≤5.8ns |
| Display | 8.0'' color LCD, TFT screen, 640 × 480 pixels |
| Channel | dual + external trigger |
| Horizontal Scale (s/div) | 2ns/div - 100s/div, step by 1 - 2 - 5 |
| DC Accuracy (average) | average>16:±(3% reading+0.05div) for △V |
| Vertical Sensitivity | 2mV/div - 10V/div |
| DC Gain Accuracy | ±3% |
| Vertical Resolution (A/D) | 8 bits (2 channels simultaneously) |
| Interpolation | sin (x) / x |
| Max Input Voltage | 400V (DC + AC, PK - PK) |
| Probe Attenuation Factor | 1X, 10X, 100X, 1000X |
| Trigger Mode | Edge, Video, Alternate, Pulse, Slope |
| Acquisition Mode | Normal, Peak Detect, and Average |
| Record Length | max 2M points |
| Waveform Storage | 4 waveforms |
| Automatic Measurement | Vpp, Vavg, Vrms, Freq, Period, Vmax, Vmin, Vtop, Vbase, Overshoot, Preshoot, Rise Time, Fall Time, Delay A→B↑, Delay A→B↓, +Width, -Width, +Duty, -Duty |
| Waveform Math | ＋, －, ×, ÷, FFT |
| Power Supply | 100 - 240V AC, 50Hz / 60Hz, CATⅡ |
| Lissajou’s Figure Bandwidth | 60MHz |
| Lissajou’s Figure Phase Difference | ±3 degrees |
| Communication Interface | USB2.0, USB host, and RS232 / VGA (optional) |
| Fuse | 1A, T class, 250V |
| Dimensions (W × H × D) | 370 × 180 × 120 (mm) |
| Weight (without package) | 2.20 kg |
8.2 Logic Analyzer Performance Specifications
| Parameter | Specification |
|---|---|
| Model | MSO7062TD |
| Sample Rate (real time) | 20S/s - 2GS/s |
| Bandwidth | 100MHz |
| Channel | 16 |
| Record Length | Max 4M each channel |
| Input Impedance | 660KΩ ± 5%, in parallel with 15 ± 5pF |
| Trigger Mode | Edge, Bus, State, Data Alignment, Data Width, Distributed Queue |
| Trigger Position Setting | Pre-trigger, Mid-trigger, and Re-trigger |
| Threshold Voltage | ±6V (4 settings) |
| Input Signal Range | ±30V |
| Data Search | available |
| Data System | binary, decimal, hex |
| Digital Filter | 0, 1, 2 optional |
| Setting Storage | 10 settings |
| USB Flash Disk Storage | available |
9. User Tips
- Probe Calibration: Always calibrate your oscilloscope probes before making critical measurements to ensure accuracy.
- Grounding: Ensure proper grounding of the oscilloscope and the circuit under test to prevent noise and ensure safety.
- Software Updates: Check the manufacturer's website periodically for firmware updates to enhance performance and add new features.
- Experiment with Triggering: Master the various trigger modes to capture specific events and analyze complex signals effectively.
10. Warranty and Support
This Owon MSO7062TD Mixed Signal Oscilloscope is covered by the manufacturer's standard warranty. Please refer to the warranty card included in your package or visit the official Owon website for detailed warranty terms and conditions.
For technical support, service, or inquiries, please contact your local distributor or the manufacturer's customer service department. Contact information can typically be found on the manufacturer's website or in the product documentation.
