UNI-T MSO7000X Digital Phosphor Oscilloscopes
ການຮັບປະກັນແລະຄວາມຮັບຜິດຊອບຈໍາກັດ
UNI-T ຮັບປະກັນວ່າຜະລິດຕະພັນເຄື່ອງມືແມ່ນບໍ່ມີຂໍ້ບົກພ່ອງໃນວັດສະດຸແລະຝີມືພາຍໃນສາມປີນັບຈາກມື້ຊື້. ການຮັບປະກັນນີ້ບໍ່ໄດ້ນໍາໃຊ້ກັບຄວາມເສຍຫາຍທີ່ເກີດຈາກອຸປະຕິເຫດ, ການລະເລີຍ, ການໃຊ້ໃນທາງທີ່ຜິດ, ການດັດແປງ, ການປົນເປື້ອນ, ຫຼືການຈັດການທີ່ບໍ່ຖືກຕ້ອງ. ຖ້າທ່ານຕ້ອງການບໍລິການຮັບປະກັນພາຍໃນໄລຍະເວລາຮັບປະກັນ, ກະລຸນາຕິດຕໍ່ຜູ້ຂາຍຂອງທ່ານໂດຍກົງ. UNI-T ຈະບໍ່ຮັບຜິດຊອບຕໍ່ຄວາມເສຍຫາຍພິເສດ, ທາງອ້ອມ, ໂດຍບັງເອີນ, ຫຼືຄວາມເສຍຫາຍ ຫຼືການສູນເສຍທີ່ເກີດຈາກການນຳໃຊ້ອຸປະກອນນີ້. ສໍາລັບ probes ແລະອຸປະກອນເສີມ, ໄລຍະເວລາຮັບປະກັນແມ່ນຫນຶ່ງປີ. ຢ້ຽມຢາມ instrument.uni-trend.com ສໍາລັບຂໍ້ມູນການຮັບປະກັນຢ່າງເຕັມທີ່.
ສະແກນເພື່ອດາວໂຫຼດເອກະສານທີ່ກ່ຽວຂ້ອງ, ຊອບແວ, ເຟີມແວ ແລະອື່ນໆອີກ.
ລົງທະບຽນຜະລິດຕະພັນຂອງທ່ານເພື່ອຢືນຢັນການເປັນເຈົ້າຂອງຂອງທ່ານ. ນອກນັ້ນທ່ານຍັງຈະໄດ້ຮັບການແຈ້ງການຜະລິດຕະພັນ, ການແຈ້ງເຕືອນການປັບປຸງ, ຂໍ້ສະເຫນີພິເສດແລະຂໍ້ມູນຫລ້າສຸດທັງຫມົດທີ່ທ່ານຕ້ອງການຮູ້.
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ສຳນັກງານໃຫຍ່
UNI-TREND TECHNOLOGY (CHINA) CO., Ltd.
ທີ່ຢູ່: No.6, Industrial North 1st Road, Songshan Lake Park, Dongguan City, Guangdong Province, China
ໂທ: (86-769) 8572 3888
ເອີຣົບ
UNI-TREND TECHNOLOGY EU GmbH
ທີ່ຢູ່: Affinger Str. 12 86167 Augsburg Germany
ໂທ: +49 (0) 821 8879980
ອາເມລິກາເຫນືອ
UNI-TREND TECHNOLOGY US INC.
ທີ່ຢູ່: 3171 Mercer Ave STE 104, Bellingham, WA 98225
ໂທ: +1-888-668-8648
UPO7000L Overview
UPO7000L series digital phosphor oscilloscopes feature a compact, rack-mounted structural design with a slim and lightweight body. 1U height is designed for multi-machine system integration, high-density rack setups, and remote system operations, making it ideal for various application scenarios. The system supports multi-unit synchronous triggering and can be expanded to accommodate up to 128 oscilloscopes. Each unit integrates 4 analog channels, 1 external trigger channel, and 1 function/arbitrary waveform generator channel. With a flat body design and machine feet pads, the oscilloscopes are easy to stack and organize. leveraging the 7000 series platform, it ensures a smooth transition for users familiar with 7000X operation. Additionally, an external touch display can be connected, enabling a responsive touch experience similar to that of the 7000X series. For multi-machine integration, the series includes a rack-mounting kit for quick and straightforward installation right out of the box. Whether in system development, testing, or other demanding environments, UPO7000L excels in reliability and performance.
UPO7000L series digital phosphor oscilloscopes include the following models.
| ຕົວແບບ | ຊ່ອງອະນາລັອກ | ແບນວິດແບບອະນາລັອກ | AWG | ການວິເຄາະພະລັງງານ | Jitter Analysis | Eye Diagram |
| UPO7204L | 4 | 2GHz | ○ | ○ | ○ | ○ |
| UPO7104L | 4 | 1GHz | ○ | ○ | ○ | ○ |
○: Indicates option
ຄູ່ມືດ່ວນ
This chapter introduces basics of using the UPO7000L series oscilloscope for the first time, including the front panel, rear panels, and user interface.
ການກວດກາທົ່ວໄປ
It is recommended to inspect the instrument by following the steps below before using the UPO7000L series oscilloscope.
- Check for transport damage
If the packaging carton and the plastic foam cushions damage. If significant damage is found, please contact the UNI-T distributor. - ກວດເບິ່ງອຸປະກອນເສີມ
Refer to the appendix for the list of included accessories. If any accessories are missing or damaged, please contact the UNI-T distributor. - Machine inspection
Examine the instrument for any visible damage, operational issues, or failures during the functionality test. If problems are detected, contact the UNI-T distributor.
If the instrument is damaged during shipping, retain the packaging materials and notify both the transportation department and the UNI-T distributor. UNI-T will arrange for maintenance or replacement as necessary.
ກ່ອນທີ່ຈະໃຊ້
To perform a quick verification of the instrument’s normal operations, follow the steps below.
ການເຊື່ອມຕໍ່ການສະ ໜອງ ພະລັງງານ
ການສະຫນອງພະລັງງານ voltage ranges from 100VAC to 240VAC, with a frequency range of 50Hz to 60Hz. Use the assembled power cable or another power cable that meets the local country standards to connect the oscilloscope. When the power switch on the rear panel is disabled, the power soft indicator 
in the left bottom on the rear panel lights up orange, press the
soft power key to turn on the oscilloscope; when the power switch on the rear panel is enabled, the oscilloscope will automatically power on.
ການກວດສອບການເລີ່ມຕົ້ນ
Press the soft power key to turn on the oscilloscope, the indicator will change from orange to blue. The oscilloscope will show a boot animation before entering the normal interface.
ກຳລັງເຊື່ອມຕໍ່ Probe
Use the assembled probe, connect BNC of probe to CH1 BNC on the oscilloscope, connect the probe tip connects to “Probe Compensation Signal Connection Sheet”, and connect the ground alligator clip to the “Ground Terminal” of probe compensation signal connection sheet, as shown in the following figure. The probe compensation signal connection sheet outputs an amplitude of approximately 3Vpp and a default frequency of 1kHz.
ການກວດກາຟັງຊັນ
Press the Autoset (Automatic Setting) icon, a square wave with an amplitude of approximately 3Vpp and a frequency of 1kHz will appear on the screen. Repeat step 3 to check all channels. If the displayed square wave shape does not match the one shown in the figure above, proceed to the next step “Probe Compensation.”
ການຊົດເຊີຍການສືບສວນ
When the probe is connected to any input channel for the first time, this step may need to be adjusted to match the probe and the input channel. Uncompensated probes can lead to measurement errors or inaccuracies. Please follow the steps below to calibrate probe compensation.
- Set the attenuation coefficient in the probe menu to 10x and ensure the probe switch is set to 10x. Connect the probe to CH1 on the oscilloscope. If using the probe’s hook head, ensure it makes stable contact with the probe.
- Connect the probe tip to the “Probe Compensation Signal Connection Sheet” and the ground alligator clip to the “Ground Terminal” of the “Probe Compensation Signal Connection Sheet.” Open CH1 and press the Autoset icon.
View ຮູບແບບຄື້ນທີ່ສະແດງອອກ, ດັ່ງທີ່ສະແດງໃຫ້ເຫັນໃນຮູບດັ່ງຕໍ່ໄປນີ້.
If the displayed waveform appears as “Insufficient Compensation” or “Excessive Compensation,” use a non-metallic screwdriver to adjust the probe’s variable capacitance until the display matches the “Correct Compensation” waveform.
ຄຳເຕືອນ To avoid the risk of electric shock when using the probe to measure high voltage, ensure that the probe insulation is intact and avoid physical contact with any metallic parts of the probe.
ຮູບລັກສະນະແລະຂະຫນາດ
Table 1 Front Panel Connectors
| ບໍ່. | ລາຍລະອຽດ | ບໍ່. | ລາຍລະອຽດ |
| 1 | Nameplate/Model series | 4 | Probe compensation signal connection sheet and ground terminal |
| 2 | External trigger SMA connector | 5 | ສະຖານີປ້ອນຂໍ້ມູນຊ່ອງອະນາລັອກ |
| 3 | USB HOST 2.0 | 6 | Soft power switch |
Table 2 Front Panel Key Indicator
| ຕົວຊີ້ວັດທີ່ສໍາຄັນ | ສີແດງ | ສີຂຽວ | ສີຟ້າ | ສີເຫຼືອງ | ບໍ່ມີ |
| ພະລັງງານ | ຂັບເຄື່ອນໂດຍ | Powered on but not enabled | |||
|
RunStop |
ຢຸດ |
ແລ່ນ |
The channel’s microcontroller has been powered on, but the software has not been started yet |
ຜິດປົກກະຕິ |
|
|
ລານ |
ການເຊື່ອມຕໍ່ເຄືອຂ່າຍລົ້ມເຫລວ | ການເຊື່ອມຕໍ່ເຄືອຂ່າຍປົກກະຕິ | |||
| Acq | Stop acquisition | ກະຕຸ້ນ | The oscilloscope is currently capturing pre-trigger data. |
| impedance | 1MΩ | 50Ω | The channel is not opened |
ແຜງດ້ານຫລັງ
Table 3 Icon in User Interface
| ບໍ່. | ລາຍລະອຽດ | ບໍ່. | ລາຍລະອຽດ |
| 1 | Safety Keyhole | 8 | Ground Hole |
| 2 | Gen Out | 9 | LAN |
| 3 | Aux ອອກ | 10 | RST |
| 4 | HDMI | 11 | ພອດສຽງ |
| 5 | 10MHz Ref Out | 12 | ອຸປະກອນ USB 2.0 |
| 6 | 10MHz Ref In | 13 | ພະລັງງານອັດຕະໂນມັດໃນ |
| 7 | ເຈົ້າພາບ USB | 14 | ການສະຫນອງພະລັງງານ AC |
- Safety Keyhole: A safety lock (purchased separately) can be used to lock the oscilloscope in a fixed position through the keyhole.
- Output port of function/arbitrary waveform generator.
- Aux Out: Trigger synchronous input; Pass/Fail test results; AWG trigger output.
- HDMI: High-definition multimedia interface.
- 10MHz Ref Out: A BNC on the rear panel that outputs the oscilloscope’s 10MHz reference clock for synchronization with other external instruments.
- 10MHz Ref In: Provides the reference clock for oscilloscope’s acquisition system.
- USB Host: Through this interface, USB-compatible storage devices can be connected to the oscilloscope. When connected, waveform files, ການຕັ້ງຄ່າ files, data, and screen images can be saved or retrieved. Additionally, if updates are available, the oscilloscope’s system software can be locally upgraded via the USB Host port.
- Ground Hole: The device can be grounded to generate static electricity.
- LAN: Use this port to connect the oscilloscope to the LAN (local area network) for remote control.
- RST: Restart device.
- ພອດສຽງ.
- USB DEVICE 2.0: Use this port to connect the oscilloscope to PC for communication.
- Auto Power On: Automatic power-on setting switch, toggle the switch to AT ON, oscilloscope power on automatically after startup.
- AC power supply: 100-240VAC, 50-60Hz.
ການໂຕ້ຕອບຜູ້ໃຊ້
Table 4 Icon in User Interface
| ບໍ່. | ລາຍລະອຽດ | ບໍ່. | ລາຍລະອຽດ |
| 1 | ໂລໂກ້ UNI-T | 17 | Zone triggering |
| 2 | ໄອຄອນສະຖານະກະຕຸ້ນ | 18 | ການຂະຫຍາຍປ່ອງຢ້ຽມ |
| 3 | ຕົວກະຕຸ້ນດຽວ | 19 | Main window setting menu |
| 4 | ຕັ້ງຄ່າອັດຕະໂນມັດ | 20 | Trigger level cursor |
| 5 | Horizontal scale and delay | 21 | ເຄື່ອງວັດແທກຄວາມຖີ່ |
| 6 | Acquisition mode, storage
depth and sampອັດຕາການລິງ |
22 | voltmeter ດິຈິຕອນ |
| 6 | Acquisition mode, storage depth and sampອັດຕາການລິງ | 22 | voltmeter ດິຈິຕອນ |
| 7 | ຂໍ້ມູນກະຕຸ້ນ | 23 | Function/arbitrary waveform generator |
| 8 | ການວັດແທກຕົວກະພິບ | 24 | Protocol analyzer |
| 9 | FFT | 25 | ຮູບແບບຄື້ນອ້າງອີງ |
| 10 | UltraAcq® mode | 26 | Mathematical operation |
| 11 | Search Navigation | 27 | Channel state label |
| 12 | ບັນທຶກ | 28 | ເມນູການວັດແທກ |
| 13 | ພາບໜ້າຈໍ | 29 | Analog channel cursor and waveform |
| 14 | ລຶບ | 30 | Trigger position cursor |
| 15 | ການຕັ້ງຄ່າລະບົບ | ||
| 16 | ເມນູເລີ່ມຕົ້ນ |
Click the measurement label icon 
at the bottom left to open the measurement menu, as shown in Figure 6.
- Digital voltmeter: Click to enable the digital voltmeter measurement, which supports 4-digit AC RMS, DC, and DC+AC RMS measurements.
- Frequency meter：Click to enable 8-digit high precise frequency meter.
- Parameter snapshot：Click to enable the parameter snapshot to view various parameter measurements.
- Measurement threshold-screen: The measurement range covers the entire screen.
- Measurement threshold-cursor: Select the parameter measurement range based on the cursor position.
- ສະຖິຕິການວັດແທກ: Click to enable the measurement statistics, including the current value, maximum, minimum, average, standard deviation, and count.
- ການວັດແທກພາລາມິເຕີ: Turn on/off the parameter measurement function.
- Close all measurement items：Close all active measurement items with a single click.
ການສື່ສານ
UPO7000L series digital phosphor oscilloscopes support communication with a computer via the USB and LAN interfaces for remote control. Remote control is enabled using the SCPI (Standard Commands for Programmable Instruments) command set.
UPO7000L series supports three communication methods:
- LAN: SCPI
- USB: SCPI
- WebServer: SCPI, remote control, export data via browser
Click the auxiliary setting icon 
to open the setting menu, and select “Communication” option.
ເຄືອຂ່າຍ
Before using the LAN interface, connect the oscilloscope to the local area network using a network cable. The oscilloscope’s network port is located on the rear panel. The settings menu and network connection interface (as shown in Figure 7) allow the user to view the current network settings and configure network parameters.
USB
USB interface can display the vendor ID, product ID, serial number, and the currently used VISA address, as shown in Figure 8. This oscilloscope can communicate directly with the host computer via the USB device interface on the rear panel, without requiring additional configuration.
Webເຊີບເວີ
Web Server displays the current network switch state. The default network port is set to 80.
PC Access
The computer and the oscilloscope must be connected to the same LAN and capable of ping each other. The user can view the oscilloscope’s local IP address by clicking the setting icon ກັບ view, and then can view the oscilloscope’s local IP address by IP: 80, as shown in Figure 9.
Example
PC IP：192.168.137.101
Oscilloscope IP：192.168.137.100
Gateway：192.168.137.1
To access the oscilloscope, enter 192.168.137.222: 80 in the browser. The available features are displayed in Figure 10.
- Device information and remote control: View and control the oscilloscope remotely.
- SCPI control: Send and execute SCPI commands.
- ສົ່ງອອກຂໍ້ມູນ file: Export waveforms and files.
Cellphone Access
The cellphone and the oscilloscope must be connected to the same LAN (usually under the same WLAN band). The user can view the oscilloscope’s local IP address on the setting menu and access the oscilloscope via a web browser by entering its IP address followed by IP: 80, as shown in Figure 11 and 12.
The functionality on the cellphone is identical to that on the computer, with differences only in the layout.
ການແກ້ໄຂບັນຫາ
This section provides a list of potential faults and troubleshooting methods that may occur while using the oscilloscope. If you encounter any of these issues, please follow the corresponding steps to resolve them. If the problem persists, contact UNI-T and provide the equipment information for your device.
- If the oscilloscope remains on a black screen without any display when press the soft power button.
- Check if the power plug is properly connected and the power supply is normal.
- Check whether the power switch of the oscilloscope is turned on. Once the switch is on, the power soft switch button on the front panel should display a red light. After pressing the start soft switch, the soft power switch button will turn blue, and the oscilloscope will emit a startup sound.
- If a sound is heard, it indicates that the oscilloscope has booted up normally.
- If the product still does not work properly, contact the UNI-T Service Center for assistance.
- After signal acquisition, the waveform of the signal does not appear on the screen.
- Check whether probe and DUT are connected properly.
- Check whether the signal connecting line is connected to analog channel.
- Check whether the analog input terminal of the signal matches the channel that is currently selected on the oscilloscope.
- Connect the probe tip to the probe compensation signal connector on the front panel of the oscilloscope and verify whether the probe is functioning properly.
- Check if the device under test is generating a signal. The user can connect the signal-generating channel to the problematic channel to help diagnose the issue.
- Click Autoset to allow the oscilloscope to automatically reacquire the signal.
- ການວັດແທກ voltage amplitude value is 10 times larger or 10 times smaller than the actual value.
- Check whether the probe attenuation setting on the oscilloscope matches the attenuation factor of the probe being used.
- There is a waveform display, but it is unstable.
- Check the trigger settings in the trigger menu to ensure they match the actual signal input channel.
- Check the trigger type: general signals should typically use the “Edge” trigger. The waveform will display stably only if the trigger mode is set correctly.
- Try changing the trigger coupling to HF rejection or LF rejection to filter out high-frequency or low-frequency noise that may be interfering with the trigger.
- Waveform refresh ແມ່ນຊ້າຫຼາຍ.
- Check whether the acquisition method is set to “Average” and if the average times are large.
- To accelerate the refresh speed, the user can reduce the number of averaging times or select other acquisition methods.
ການບໍາລຸງຮັກສາແລະການທໍາຄວາມສະອາດ
ບໍາລຸງຮັກສາທົ່ວໄປ
Keep the probe and its accessories away from the direct sunlight.
ຂໍ້ຄວນລະວັງ: Avoid contact with sprays, liquids, or solvents to prevent probe damage.
ທໍາຄວາມສະອາດ
Check the probe frequently according to the operating condition. Follow these steps to clean the external surface of the probe:
Use a soft cloth to remove dust from the probe.
Disconnect the power supply and clean the probe with mild detergent or water.
Do not use abrasive or chemical cleaners, as they may damage the probe.
ຄຳເຕືອນ: ກະລຸນາຢືນຢັນວ່າເຄື່ອງມືແຫ້ງຫມົດກ່ອນການນໍາໃຊ້, ເພື່ອຫຼີກເວັ້ນການຂາດໄຟຟ້າຫຼືແມ້ກະທັ້ງການບາດເຈັບສ່ວນບຸກຄົນທີ່ເກີດຈາກຄວາມຊຸ່ມຊື່ນ.
ເອກະສານ / ຊັບພະຍາກອນ
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UNI-T MSO7000X Digital Phosphor Oscilloscopes [pdf] ຄູ່ມືຜູ້ໃຊ້ MSO7000X, UPO7000L, MSO7000X Digital Phosphor Oscilloscopes, Digital Phosphor Oscilloscopes, Phosphor Oscilloscopes, Oscilloscopes |