Owon FDS Series User Manual
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Owon FDS Series User Manual

Owon FDS Series User Manual

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  • Page 1 FDS Series User Manual For product support, visit:www.owon.com.hk/download...
  • Page 2 LILLIPUT Company. Fujian LILLIPUT Optoelectronics Technology Co., Ltd. No. 19, Heming Road Lantian Industrial Zone, Zhangzhou 363005 P.R. China Tel: +86-596-2130430 Fax: +86-596-2109272 Web: www.owon.com.cn E-mail: info@owon.com.cn...
  • Page 3 General Warranty We warrant that the product will be free from defects in materials and workmanship for a period of 3 years from the date of purchase of the product by the original purchaser from our company. The warranty period for accessories such as probes is 12 months.

  • Page 4: Table Of Contents

    Table of Contents 1. General Safety Requirements ............1 2. Safety Terms and Symbols .............. 3 How to conduct a general inspection ..................5 How to conduct function inspection ..................6 3. Primary User Guide ................7 A general knowledge of the structure of the instrument ............8 Front Panel ........................8 Rear Panel ........................
  • Page 5 How to save and print ................... 77 How to conduct system function setting ..............89 Oscilloscope ......................89 General .......................... 104 How to use execution keys ................107 6. Use Arbitrary Waveform/Function Generator ......110 Arbitrary waveform/function generator area of front panel ........... 110 Display window of arbitrary waveform/function generator ..........
  • Page 6 Power Supply ........................139 Multimeter ..........................140 General Technical Specifications ................... 142 10. Appendix ..................144 Appendix A: Enclosure ......................144 Appendix B: General Care and Cleaning ................ 144...

  • Page 7: General Safety Requirements

    1.General Safety Requirements 1.General Safety Requirements Before use, please read the following safety precautions to avoid any possible bodily injury and to prevent this product or any other connected products from damage. In order to avoid any contingent danger, ensure this product is only used within the range specified.
  • Page 8 1.General Safety Requirements Do not operate in wet conditions.  Do not operate in an explosive atmosphere.  Keep product surfaces clean and dry.  When measuring current, turn off the circuit power before connecting the  multimeter in the circuit. Remember to place the multimeter in series with the circuit.

  • Page 9: Safety Terms And Symbols

    2.Safety Terms and Symbols 2.Safety Terms and Symbols Safety Terms Terms in this manual. The following terms may appear in this manual: Warning: Warning indicates the conditions or practices that could result in injury or loss of life. Caution: Caution indicates the conditions or practices that could result in damage to this product or other property.
  • Page 10 2.Safety Terms and Symbols To avoid body damage and prevent product and connected equipment damage, carefully read the following safety information before using the test tool. This product can only be used in the specified applications. Warning The two channels of the oscilloscope are not electrically isolated. The channels should adopt a common ground during measuring.

  • Page 11: How To Conduct A General Inspection

    2.Safety Terms and Symbols Warning: To avoid fire or electrical shock, when the oscilloscope input signal connected is more than 42V peak (30Vrms) or on circuits of more than 4800VA, please take note of below items:  Only use accessory insulated voltage probes and test lead. ...

  • Page 12: How To Conduct Function Inspection

    2.Safety Terms and Symbols please get in touch with our distributor responsible for this business or our local offices. If there is damage to the instrument caused by the transportation, please keep the package. With the transportation department or our distributor responsible for this business informed about it, a repairing or replacement of the instrument will be arranged by us.

  • Page 13: Primary User Guide

    3.Primary User Guide 3.Primary User Guide This chapter elaborates the following topics:  A general knowledge of the structure of the instrument  A general knowledge of the user interface of the instrument  How to conduct probe compensation  How to set the probe attenuation coefficient ...

  • Page 14: A General Knowledge Of The Structure Of The Instrument

    3.Primary User Guide A general knowledge of the structure of the instrument This chapter gives a brief description and introduction to the operations and functions of the front panel of the instrument, so as to facilitate your operations of the instrument in the shortest time. Front Panel On the instrument panel, knobs and function buttons are used to set different options for current menu, and other buttons are used to enter different function...

  • Page 15: Rear Panel

    3.Primary User Guide the switch key again to power it on. Rear Panel Figure 3- 2:Rear Panel 1. Foldable Handle. 2. Heat Emission Hole. 3. Power Outlet. 4. Fuse . 5. Foot Rest: To adjust the inclined angle of the oscilloscope. 6.

  • Page 16: A General Knowledge Of The User Interface Of The Instrument

    3.Primary User Guide A general knowledge of the user interface of the instrument Figure 3- 3:Illustrative Drawing of Display Interfaces 1. Shortcut soft keys of oscilloscope functions. 2. It indicates that a USB Device cable is inserted currently. 3. It indicates that a network cable is connected, that is, the LAN port is accessed(If icon for the ，...

  • Page 17: Power Output Inspection

    3.Primary User Guide Oscilloscope Inspection 1. Set the Switch in the Oscilloscope Probe as 10X and Connect the Oscilloscope with CH1 Channel. Align the slot in the probe with the plug in the CH1 connector BNC, and then tighten the probe with rotating it to the right side. Connect the probe tip and the ground clamp to the connector of the probe compensator.

  • Page 18: How To Implement The Probe Compensation

    3.Primary User Guide (2) Turn on the channel output, then ensure the channel is in Constant Voltage output mode. (3) Set some different voltage values on this channel; check if the actual voltage value displayed is close to the set voltage value, and also that the actual current value displayed is nearly to zero.

  • Page 19: How To Set The Probe Attenuation Coefficient

    3.Primary User Guide the probe connector, and then push the Autoset button on the front panel. 2. Check the displayed waveforms and regulate the probe till a correct compensation is achieved (see Figure 3- 5 and Figure 3- 6). Overcompensated Compensated correctly Under compensated Figure 3- 5 Displayed Waveforms of the Probe Compensation...

  • Page 20: How To Use The Probe Safely

    3.Primary User Guide The set values of the probe switch are 1X and 10X (see Figure 3- 7). Figure 3- 7 Attenuation Switch Caution: When the attenuation switch is set to 1X, the probe will limit the bandwidth of the oscilloscope in 5MHz. To use the full bandwidth of the oscilloscope, the switch must be set to 10X.

  • Page 21: Use The Android System

    4.Use the Android System 4.Use the Android System Front Panel Android System Area Four keys are contained at the front panel area of the instrument. They are Back, Home, Task and Touch. Note: The Touch Lock is only available in EduInstr system and does not work on the main homepage and other application interface.
  • Page 22 4.Use the Android System System built-in application list Open the application drawer of the main page. There are 17 built-in applications in the system, including: App Center, Calculator, Calendar, Chrome, Browser, Clock, Email, File Explorer, Gallery, Instruments, Music, Pydroid3, Screen Recorder, Settings, Sound Recorder, USB Camera, Web Service and WPS Office, as illustrated in the figure below:...

  • Page 23: Use The Oscilloscope

    5.Use the Oscilloscope 5.Use the Oscilloscope A general Knowledge of Oscilloscope Front Panel Oscilloscope Area Instructions: 1. Trigger state. 2. Oscilloscope function shortcut keys. 3. General knob and arrow keys. General knob: When appears in the screen menu, it indicates that the General knob can be turned to select current menu or set the value.

  • Page 24: A General Knowledge Of Vertical System

    5.Use the Oscilloscope 8. Horizontal control area: Contain one key and two knobs. In the oscilloscope state, the “Horizontal Menu” key corresponds to the setup menu of the horizontal system, the “Horizontal Displacement” knob is to control the horizontal displacement triggered, when pressing the knob horizontal displacement can be zero and the “Gear”...

  • Page 25: A General Knowledge Of Horizontal System

    5.Use the Oscilloscope pointer indicating the Grounding Reference Point of the channel moves up and down following the waveform. When press the Vertical Displacement button, the vertical displacement can be zero. Measuring Skills If the DC coupling mode is adopted for the channel, observe the gap between the waveform and the signal ground to quickly measure the DC component of the signal.

  • Page 26: A General Knowledge Of Trigger System

    5.Use the Oscilloscope A general knowledge of Trigger System As shown in Figure 5-3, there is a knob and two keys in the Trigger Control Area. The following exercises are to guide you through the settings of the trigger system. Figure 5- 3: Trigger Control Area 1.
  • Page 27 5.Use the Oscilloscope following box selects the radio type, click directly to switch the options.  Scroll List: When the scroll bar appears in the menu or file system window, swipe the screen up and down with the finger to scroll the list, as shown in the figure below.

  • Page 28: Operate The Touch Screen

    5.Use the Oscilloscope Operate the touch screen  Select a Channel (CH1 channel or CH2 channel): Click the channel pointer at the left side or the channel waveform to select the channel point.  Set the vertical position of the selected channel waveform (Vertical Displacement knob): Waveform area on the right side of two for trigger level touch mobile area, slide up and down in the area can change the trigger level, as shown in the figure below.
  • Page 29 5.Use the Oscilloscope  Set Horizontal Position (Horizontal Displacement knob): Swipe the screen left and right with the finger in the waveform display area, as shown in the figure below.  Control the voltage gear and time base by pinch action: Pinch the thumb and the index finger up and down/left and right in the waveform display area, as shown in the figure below.

  • Page 30: Operate The Touch Screen In Waveform Amplification Mode

    5.Use the Oscilloscope Operate the touch screen in waveform amplification mode Press Horizontal Gear Knob to enter the waveform amplification mode, the main window is displayed at the top half of the screen and the amplified window is displayed at the bottom half of the screen. The amplified window is the amplified part of the main window that is selected.

  • Page 31: Other Touch Screen Operations

    5.Use the Oscilloscope Other touch screen operations  Click and drag the open menu item to move itself to the appropriate location.  Control the horizontal or vertical cursor lines under cursor measurement:...
  • Page 32 5.Use the Oscilloscope  Run/Stop: Click in the upper left of the display area to switch Run/Stop.  Parameter Setting Keyboard in Menu Item: There are digital input mode and gear input mode. Digital input mode: Click to input. Gear input mode, as shown in the figure below:...
  • Page 33 5.Use the Oscilloscope...

  • Page 34: Advanced User Guide For Oscilloscope

    5.Use the Oscilloscope Advanced User Guide for Oscilloscope In the previous chapter, basic operations of the oscilloscope, function area of the front panel and the roles of the keys and knobs are introduced for the user to determine the change of instrument settings by observing the status bar.
  • Page 35 5.Use the Oscilloscope Set Channel 1 and Channel 2 Each channel is equipped with the independent vertical menu, and each item is set separately based on different channel. How to open or close the waveform (channel) Press CH1 and CH2 front panel key to: ...
  • Page 36 5.Use the Oscilloscope Set the display unit of current channel as Unit required. The bandwidth of the oscilloscope. Limit 20MHz Limit to 20MHz to reduce the display noise. 1.000mV 100.0mV 2.000mV 200.0mV 5.000mV 500.0mV Select the optimum gear as required. Scale 10.00mV 1.0000V...
  • Page 37 5.Use the Oscilloscope input channel ratio of the channel shall also be set to 1X, so as to avoid errors in the displayed gear factors and measured data. Taking Channel 1 as an example, if the probe attenuation coefficient is 10:1, the operating steps are as follows: (1) Click CH1 Information Box to call CH1 Setting menu.

  • Page 38: How To Set Horizontal System

    5.Use the Oscilloscope (2) Click Display switch in the menu to highlight it. (3) Click the numeric value in the Offset Menu to display the setup box of vertical position; it is available to directly input the value or turn the general knob to set the required vertical position.
  • Page 39 5.Use the Oscilloscope the following part for specific introduction to the waveform amplification. The descriptions of horizontal system menu are shown in the table below: Menu Settings Instruction Zoom Mode Click to display/close zoom mode. Through the navigation function, observe the situation of moving waveform.
  • Page 40 5.Use the Oscilloscope In normal mode, the Horizontal Displacement knob and the Horizontal Gear knob are used to adjust the horizontal position and the horizontal time base of the main window. In waveform amplification mode, the Horizontal Displacement knob and the Horizontal Gear knob are used to adjust the horizontal position and the horizontal time base of the amplified window.

  • Page 41: How To Set Trigger

    5.Use the Oscilloscope speed High、Normal and Low mode.Click can close the navigation menu. Note: For the operations related to the touch screen,refer to “How to use touch screen control ” in page 20. How to set trigger Trigger determines when the oscilloscope starts to collect the data and display the waveform.
  • Page 42 5.Use the Oscilloscope Trigger Control 3 modes are available to enter the trigger control: Key Operation: Press Menu in the trigger menu area to pop up the trigger menu setting box on the screen, then directly click Type to select the trigger mode.
  • Page 43 5.Use the Oscilloscope AC Lines Set the mains supply as the trigger signal source. Set to block the DC components from passing through. Set to allow all components to pass through. Coupling Block the high-frequency signal from passing through and only allow low-frequency signal to pass through.
  • Page 44 5.Use the Oscilloscope The descriptions of video trigger menu are shown in the table below: Menu Setting Descriptions Set the trigger type of the vertical channel to video Type Video trigger. Set Channel 1 as the signal source trigger signal. Source Set Channel 2 as the signal source trigger signal.
  • Page 45 5.Use the Oscilloscope 3. Pulse Width Trigger Pulse width trigger is to determine the trigger moment based on the pulse width. You can discover abnormal pulse by setting the pulse width conditions. Enter the pulse width trigger and the trigger setting information is displayed in the lower part of the screen, such as , indicating that the pulse width trigger is selected with the trigger signal source of CH1, polarity of...
  • Page 46 5.Use the Oscilloscope 100ns – 10s; click Numeric Input Box to input the interval to be set for restarting the trigger circuit and click the unit to confirm; or click Gear Input Box (- or +) or turn the General knob to set the HoldOff interval for restarting the trigger circuit, and click <...
  • Page 47 5.Use the Oscilloscope Click Numeric Display Box and turn General knob to Lower set the lower threshold; Threshold Click 50% and set the shortcut key of trigger level in the vertical midpoint of the trigger signal amplitude. Slope = (Upper Threshold – Lower Threshold)/Slope Slew Rate Trigger Time Auto...
  • Page 48 5.Use the Oscilloscope The descriptions of runt trigger menu are shown in the table below: Menu Setting Descriptions Runt Set the trigger type of the vertical channel to Type under-amplitude trigger. Set Channel 1 as the signal source trigger signal. Source Set Channel 2 as the signal source trigger signal.
  • Page 49 5.Use the Oscilloscope 100ns – 10s; click Numeric Input Box to input the interval to be set for restarting the trigger circuit and click the unit to confirm; or click Gear Input Box (- or +) or turn the General knob to set the interval for HoldOff restarting the trigger circuit, and click <...
  • Page 50 5.Use the Oscilloscope Click Numeric Display Box and turn General knob to Lower set the lower threshold; Threshold Click 50% and set the shortcut key of trigger level in the vertical midpoint of the trigger signal amplitude. Auto Set to collect waveform even when no trigger condition is detected.
  • Page 51 5.Use the Oscilloscope Set the idle time. It refers to the minimum time that the clock signal must be in idle state before the Idle Time oscilloscope begins to search for data that meets the trigger conditions. The idle time ranges from 30ns to 10s with default value of 100ns.
  • Page 52 5.Use the Oscilloscope The descriptions of the Nth edge trigger menu are shown in the table below: Menu Setting Descriptions Nth Edge Set vertical channel trigger type as Nth Edge Type trigger. Set Channel 1 as the signal source trigger signal. Source Set Channel 2 as the signal source trigger signal.
  • Page 53 5.Use the Oscilloscope Click Numeric Display Box and turn General knob to set the required threshold; Threshold Click 50% and set the shortcut key of trigger level in the vertical midpoint of the trigger signal amplitude. Auto Set to collect waveform even when no trigger condition is detected.
  • Page 54 5.Use the Oscilloscope High Set CH1 as High Level, Low level, high or low level, Rise and Fall. CH1 Input High/Low Mode Rise Fall High Set CH2 as High Level, Low level, high or low level, Rise and Fall. CH2 Input High/Low Mode Rise...
  • Page 55 5.Use the Oscilloscope 100ns – 10s; click Numeric Input Box to input the interval to be set for restarting the trigger circuit and click the unit to confirm; or click Gear Input Box (- or +) or turn the General knob to set the HoldOff interval for restarting the trigger circuit, and click <...
  • Page 56 5.Use the Oscilloscope Input Box (- or +) or turn the General knob to set the baud rate, and click < > or press to move the cursor and select the digit to be set. The baud rate ranges from 50 to 10,000,000. Click Numeric Display Box and turn General knob to set the required threshold;...
  • Page 57 5.Use the Oscilloscope 11.I2C Trigger I2C serial bus consists of two lines, SCL and SDA, with the transmission rate determined by the clock line SCL and transmission data by SDA, as shown in the figure, it can be triggered upon start, restart, stop, loss confirmation and specific equipment address or data value.
  • Page 58 5.Use the Oscilloscope is from low level to high level. Trigger when SDA data is in high level Ack Lost during any SCL clock bit period. Trigger to search for the address value set on the read/write bit. Addr Bits Set the address bit width to “7-bit”, “8-bit”...
  • Page 59 5.Use the Oscilloscope 12.SPI Trigger Trigger when the timeout conditions are met and the specified data is found by the oscilloscope. In SPI trigger mode, it is required to specified SCL (Serial Clock Line) and SDA (Serial Clock Data). Enter the SPI bus trigger and the trigger setting information is displayed at the lower part of the screen, such as , indicating that the SPI trigger mode is selected with the CH1 SCL trigger level of -28.0V and CH2 SDA trigger level...
  • Page 60 5.Use the Oscilloscope to move the cursor and select the digit to be set. Set the clock edge to rising edge or falling edge. Clock The rising edge refers to acquire the SDA at the Edge rising edge of the clock; the falling edge refers to acquire the SDA at the falling edge of the clock.
  • Page 61 5.Use the Oscilloscope The descriptions of CAN trigger menu are as follows: Menu Setting Descriptions Type Set the bus trigger type as CAN. Set Channel 1 as the signal source trigger signal. Source Set Channel 2 as the signal source trigger signal. CAN_H Actual CAN_H bus signal.
  • Page 62 5.Use the Oscilloscope Use the General knob and arrow keys on the panel to Value set the ID value required. Click Numeric Display Box Byte and select the byte length Length required for the set data, ranging from 1 to 8. Data Use the General knob and arrow keys on the panel to...
  • Page 63 5.Use the Oscilloscope 14.LIN Trigger The LIN bus data frame format is shown in the figure below: Trigger with LIN bus based on signal Interval, frame type, ID/data and data error. The signal source and signal rate specified by LIN is required. Enter the LIN buss trigger and the trigger setting information is displayed at the lower right of the screen, such as , indicating that the LIN trigger...

  • Page 64: How To Operate Function Menu

    5.Use the Oscilloscope Use General knob and arrow keys on Data the panel to set the ID valued required. Data Error Set the trigger condition to bit data error. Auto Set to collect waveform even when no trigger condition is detected. Normal Set to collect waveform only when trigger Mode...
  • Page 65 5.Use the Oscilloscope Negative Pulse, Number of Rising Edge, Number of Falling Edge, Area and Cycle Area; Inter-channel Measurement includes:Delayed (1 -2 )、Delayed (1 -2 )、Delayed (1 -2 )、Delayed (1 -2 )、 Phase Position (1 -2 )、 Phase Position (1 -2 )、 Phase Position (1 -2 )、 Phase Position (1 -2 )、...
  • Page 66 5.Use the Oscilloscope It indicates that the current measuring type is added. It indicates that the current measuring type is not added. It indicates the display box of current measuring value type and measuring result display box. The currently selected measurement type is interpreted. Click to close measuring menu.
  • Page 67 5.Use the Oscilloscope Figure 5- 6 Rise Time: Time that the leading edge of the first pulse in the waveform takes to rise from 10% to 90% of its amplitude. Fall Time: Time that the falling edge of the first pulse in the waveform takes to fall from 90% to 10% of its amplitude.
  • Page 68 5.Use the Oscilloscope Vpp: Peak-to-Peak Voltage. VRMS: The true Root Mean Square voltage over the entire waveform. OverShoot: Defined as (Vmax-Vtop)/Vamp, useful for square and pulse waveforms. Vmax: The maximum amplitude. The most positive peak voltage measured over the entire waveform. Vmin: The minimum amplitude.
  • Page 69 5.Use the Oscilloscope Automatic Measurement of Inter-channel Parameters: Note for the following measurements: When source A in the menu is set to CH<n>, source A is CH<n>. When source B in the menu is set to CH<n>, source B is CH<n>. Delay( - ):The time difference between the rising edge of source A and the rising edge of source B at the middle of the threshold.
  • Page 70 5.Use the Oscilloscope Of which,PhaseA R B R is phase( - ),DelayA R B R is delay( - ),Period sourceA is source A period. Phase( - ):The phase difference between the falling edge of source A and the falling edge of source B at the middle value of the threshold is expressed in degrees.Calculation formula is: Of which,PhaseA F B F is phase( - )，DelayA F B F is delay( -...
  • Page 71 5.Use the Oscilloscope Of which，PhaseA F B R is phase( - )，DelayA F B R is delay( - )， Period sourceA is source A period. FRR: Time between Source A first rising edge and Source B first rising edge. FRF: Time between Source A first rising edge and Source B first falling edge. FFR: Time between Source A first falling edge and Source B first rising edge.

  • Page 72: How To Conduct Collection Setting

    5.Use the Oscilloscope the amplitude. Threshold(Lower Limit＜Mid Value＜Upper Limit):  Click Upper Limit Input Box set the statistics number by pop up keyboard and also can rotate the corresponding general knob to set value.When the upper limit value is set to less than or equal to the current median value, the interface prompts "exceed the limit value", and the instrument automatically adjusts the upper limit value to make it higher than the median value.

  • Page 73: How To Conduct Cursor Measurement

    5.Use the Oscilloscope The descriptions of setting menu are shown in the table below: Menu Setting Descriptions Sample General Acquisition mode. Used to detect interference burrs and possibility of Peak Detect reduce confusion. Mode Used to reduce random and irrelevant noise in Average signal, click to select the average times...
  • Page 74 5.Use the Oscilloscope Cursor Measurement in General Mode: The descriptions of cursor measurement menu are shown in the table below: Menu Setting Descriptions Switch Open or close the cursor measurement. Select Cursor Mode. When Auto Mode is selected, the position Manual Mode of the horizontal cursor is automatically...
  • Page 75 5.Use the Oscilloscope The display unit of Y cursor display value Follow Source Y Unit is subject to the unit of signal source Percent(%) (V.A.W.U) or the percentage. To conduct cursor measurements of CH1 time and voltage, perform the following operating steps: 1.
  • Page 76 5.Use the Oscilloscope Figure 5- 8:Time &Voltage Cursor Measurement Use gestures to move the cursor line For operating touch screen in cursor measurement, see “Other touch screen operations” in Page25 Cursor Measurement in FFT Mode: To conduct the cursor measurement in FFT mode, perform the following operating steps: 1.
  • Page 77 5.Use the Oscilloscope  Click Y in the type menu to highlight it, and two yellow dotted lines Y1 and Y2 are displayed in the horizontal direction of the screen;  Click XY in the type menu and two yellow dotted lines X1 and X2 in the vertical direction and two yellow dotted lines Y1 and Y2 in the horizontal direction are displayed on the screen.

  • Page 78: How To Realize Waveform Operation Function

    5.Use the Oscilloscope knob to move two cursor lines X1 and X2 left and right simultaneously.  Select Waveform Area as the Main Waveform Area in the cursor measurement menu below to display the cursor line in the main waveform area. How to realize waveform operation function Waveform operation functions include addition, subtraction, multiplication, division, integration, differentiation, square root and custom function...
  • Page 79 5.Use the Oscilloscope Scale Turn General knob to adjust the vertical gear of Math waveform. Vertical Click Numeric Input Box to directly input the vertical position of the Math waveform to be set and click the unit to confirm; or click Gear Input Box (- or +) or turn General knob to set the vertical position of Math waveform to be set, click <...

  • Page 80: How To Set Display System

    5.Use the Oscilloscope 5. Create the expression, then select Confirm in the keyboard to implement. 6. Click Display. When the switch label is highlighted on the right, it is enabled. The pink Math and formula will be displayed at the lower left corner of the screen.
  • Page 81 5.Use the Oscilloscope Close 1Second Select the time of duration. 2Seconds Note:Currently support CH1, CH2, FFT, XY, Persist 5Seconds DIR, waveform operation models. Infinity Erase previously collected results from the Clear display. The oscilloscope will start cumulative collection again. Slide adjusts the current wave intensity. Drag the slider to the right of Wave Intensity item to Wave Intensity set waveform brightness.

  • Page 82: How To Set Xy Mode

    5.Use the Oscilloscope (2) Click Type in the menu to set it as Point or Vector. (3) Select the duration in the duration display box of the Persist, including Close, 1 Second, 2 Seconds, 5 Seconds and Infinity. When the duration is Infinity, the recording point is maintained until the control value is changed.

  • Page 83: How To Save And Print

    5.Use the Oscilloscope Operating Steps: (1) Click the main menu window (2) Select XY Mode in other menu of Oscilloscope Menu and select Switch in Menu Display Box to enable it. (3) Select Full Screen to On in the Menu Display Box to open the full screen view of XY mode.
  • Page 84 5.Use the Oscilloscope When enabled, the printed image will display the specific printing time of the image in the lower right corner of the image. Save the image by editing the file name or the Name system default file name. Save Save current waveform.
  • Page 85 5.Use the Oscilloscope B：Click Print ; C：Click Help button will pop up Print Help window; D：Click the link go to official website to install print app. 2、In official website install print app,steps as shown in Figute1 to Figure 5. ①Click download to download installation package,as shown in Figure 1. Figure 1...
  • Page 86 5.Use the Oscilloscope ②Click to open installation package,as shown in Figure 2. Figure 2 ③Click install,start to install print app,as shown in Figure 3. Figure 3 ④Software install produce，as shown in Figure 4.
  • Page 87 5.Use the Oscilloscope Figure 4 ⑤After install success,click open can open print app.As shown in Figure 5. Figure 5 3、Open the installed printing software, as shown in Figure 6. Go to the last page and check "Agree" license agreement and privacy policy. Click "I agree" to start using the software, as shown in Figure 7.
  • Page 88 5.Use the Oscilloscope Figure 6 Figure 7 4、After entering the printing software interface, click "Enable Wi-Fi to see nearby printers" to connect the printer's Wi-Fi, as shown in Figure 8. The Wi-Fi connection is successful, as shown in Figure 9.
  • Page 89 5.Use the Oscilloscope Figure 8 Figure 9 5、In the menu below, set the printing parameters. Click to open Inverse , the image will be printed with a white background.Click to open Time,the image will display specific printing time of the image.Select printing area:Full Screen or Waveform Area.After setting the parameters, click "Print"...
  • Page 90 5.Use the Oscilloscope 6、After connecting the printer to the instrument and setting the print parameters, clicking Print will print the screen image of the currently selected area. As shown in the following picture. 7、Click the printer to set the number of copies, paper size, print color, print reverse, and print page.
  • Page 91 5.Use the Oscilloscope Note: Image printing can only be printed over a network connection, USB connection is not valid. USB Flash Drive Requirements System-supported USB flash drive format: The file system type is FAT32 and the size of the allocation unit can not exceed 4K. Large-capacity USB flash drive is supported.
  • Page 92 5.Use the Oscilloscope Figure 5- 9: Disk Management of computer 4. Right click 1 or 2 red mark area, choose Format. And system will pop up a warning message, click Yes. Figure 5- 10: Format the USB disk warning 5. Set File System as FAT32, Allocation unit size 4096. Check "Perform a quick format"...
  • Page 93 5.Use the Oscilloscope 6. Formatting process. Figure 5- 12:Formatting the USB disk Check whether the USB disk is FAT32 with allocation unit size 4096 after formatting. Use Minitool Partition Wizard to format Download URL: http://www.partitionwizard.com/free-partition-manager.html Tip: There are many tools for the USB disk formatting on the market, just take Minitool Partition Wizard for example here.
  • Page 94 5.Use the Oscilloscope 4. Right click 1 or 2 red mark area, choose Format. Figure 5- 14: Choose format 5. Set File System FAT32, Cluster size 4096. Click OK. Figure 5- 15:Format setting 6. Click Apply at the top left of the menu. Then click Yes on the pop-up warning to begin formatting.

  • Page 95: How To Conduct System Function Setting

    5.Use the Oscilloscope Figure 5- 17:Format process Format the USB disk successfully Figure 5- 18: Format successfully How to conduct system function setting Press Settings key in the front panel oscilloscope area, including two modules: oscilloscope module and general module function menu window. Oscilloscope The oscilloscope module is composed of basic function module, analytical function module and other modules.
  • Page 96 5.Use the Oscilloscope For settings of cursor function parameters, refer to “How to conduct cursor measurement” in Page 67. For settings of measurement function parameters, refer to “How to conduct automatic measurement ” in Page 58. For settings of waveform calculation function parameters, refer to “How to realize mathematical operation function”...
  • Page 97 5.Use the Oscilloscope FFT operating steps are as follows: 1. Click FFT in the analytical module from the main menu window at the lower right of the screen. 2. Click Switch at the FFT Menu Setting window displayed on the screen; when the switch label is highlighted on the right, it is enabled.
  • Page 98 5.Use the Oscilloscope The peak display list is displayed at the top left of the waveform. 13. Click NumberOfPeaks Numeric Display Box , set the value required and setting range is 0 to 5. 14. Click Threshold Numeric Display Box and set the value required.The threshold range is related to the current FFT gear and offset.
  • Page 99 5.Use the Oscilloscope Better solution for amplitude than Rectangle, and good for frequency as well. It has slightly better frequency resolution than Hanning. Recommend to use for: Hamming Sine, periodic and narrow band random noise.  Transients or bursts where the signal levels ...
  • Page 100 5.Use the Oscilloscope How to conduct DIR settings (digital filtering) Digital filtering supports low pass, high pass, band pass and band reject types, and the specific frequency in the signal can be filtered out by setting the cut-off frequency. The setting window is shown as below: 1.
  • Page 101 5.Use the Oscilloscope the Math Waveform is the same as that of the current channel. Note: In slow sweep, the digital filter function is disabled. How to conduct frequency response analysis The Frequency Response Analysis (FRA) function controls the built-in signal generator to scan the sine waves across the frequency range and simultaneously measure the input and output of the device under test.
  • Page 102 5.Use the Oscilloscope Adjust the offset position of the amplitude-frequency curve, Gain Offset ranging from -250.0dB to 250.0dB. Adjust the phase scale value of the phase-frequency curve, Phase Scale ranging from 5.0°/div to 90.0°/div. Adjust the offset position of the phase-frequency curve, Phase Offset ranging from -180.0°...
  • Page 103 5.Use the Oscilloscope Under FRA Analysis End of FRA Analysis How to pass the test setting Menu Setting Descriptions Switch Open or close Pass/Fail measure function. Operate Control operate switch.
  • Page 104 5.Use the Oscilloscope Source Select CH1 or CH2 source. Select pass or fail set type. Pass:The measured signal Category PASS conforms to the set rules; FAIL Fail:The measured signal doesn’t Configuration conforms to the set rules. Open or close OutputStopped function. OutputStopped When enabled, it stops as soon as the set rules are met.
  • Page 105 5.Use the Oscilloscope bottom right of the screen 2. In the screen display pass test menu Settings window, when the switch label is highlighted on the right, it is enabled. 3. Configuration:In the configuration menu,set output type is Pass or Fail;set output mode whether to open OutputStopped or Bell;set whether to open message Display Information .
  • Page 106 5.Use the Oscilloscope The setting interface of the reference waveform is shown as follows To store CH1 channel waveform to waveform0, operate according to the following steps: 1. Open CH1 channel. 2. Click Reference in other modules from the main menu window the lower right of the screen.
  • Page 107 5.Use the Oscilloscope input box below to enter the required labels. This function is synchronized to rename the reference waveform name. 9. Click on the value input box of the voltage gear to set the desired value of the stored waveform voltage. 10.
  • Page 108 5.Use the Oscilloscope After completing the probe check, the check results are displayed on the screen and click Exit. If the result is undercompensation or overcompensation, please refer to “How to conduct probe compensation” on Page 12 for specific operations. How to clone and restore waveform Click Waveform Clone in other modules from the main menu window the lower right of the screen.
  • Page 109 5.Use the Oscilloscope Turn General knob to move X1 cursor line Turn General knob to move X2 cursor line X1&X2 Lock the distance between X1 and X2 and turn Full Screen General knob to move two cursor lines simultaneously The information of the selected waveform is displayed at the lower left corner of the screen.

  • Page 110: General

    5.Use the Oscilloscope How to quickly output the cloned waveform selected by the cursor line (1) Click Wave Clone in other modules from the main menu window the lower right of the screen. (2) Click Switch to enable it. (3) Select the cursor line from the Line menu and move to select the waveform range.
  • Page 111 5.Use the Oscilloscope on the back of the instrument to complete the network connection; if the WiFi module is used to connect the network, insert the external WiFi module, press the Home key in the Android system area on the front panel, click Setting to enter the setting interface, then click WLAN switch to enable it, and the network will be connected automatically.
  • Page 112 5.Use the Oscilloscope measurement results with other devices or systems for more accurate and comprehensive measurement, analysis, and control. The output types of the synchronous output of this instrument are trigger output and pass/fail, which can help the user better control and analyze the trigger and validity of the measurement process.

  • Page 113: How To Use Execution Keys

    5.Use the Oscilloscope bright spots or bad spots on the screen, and if there is any wrong key, missing key or reversed key on the instrument. How to use execution keys The execution keys include Auto Setting, Run/Stop, Single and Copy. Automatic Settings: Set various control values automatically to generate the display waveforms suitable for observation.
  • Page 114 5.Use the Oscilloscope Square wave or Pulse wave:signal period、 multi periods、 rising edge、 falling edge、cancel autoset 、auxiliary menu set. DC level:cancel autoset 、auxiliary menu set. Unknown source:cancel autoset 、auxiliary menu set. Partial description of nouns: Signal period:Display 1~2 waveform periods. Multi periods:Display multiple waveform periods.
  • Page 115 5.Use the Oscilloscope Note: If the automatic waveform setting is applied, the frequency and amplitude of the measured signal shall not be less than 20Hz and 5mv, respectively. If the condition is not met, the automatic waveform setting may be invalid. Run/Stop: Run and Stop the waveform acquisition.

  • Page 116: Use Arbitrary Waveform/Function Generator

    6.Use Arbitrary Waveform/Function Generator 6.Use Arbitrary Waveform/Function Generator Arbitrary waveform/function generator area of front panel Display window of arbitrary waveform/function generator The display window of arbitrary waveform/function generator is located at the upper right of the screen. Refer to Channel 1 for the descriptions of Channel 2. Descriptions: 1.

  • Page 117: Setting Window Of Arbitrary Waveform/Function Generator

    6.Use Arbitrary Waveform/Function Generator 2. Display the frequency/cycle. 3. Display the amplitude/high level. 4. Display the offset/low level. 5. Initial phase . 6. Figure A: Display the pulsewidth/duty ratio. 7. Figure A: Display the current waveform. 8.Figure B:Display the current modulation mode. Setting Window arbitrary...

  • Page 118: Set The Channel

    6.Use Arbitrary Waveform/Function Generator generator of the oscilloscope’s front panel. Press the On/Off keys of two channels. To view the output of the signal generator, connect the other end of BNC cable to the signal input channel of the oscilloscope’s front panel. Set the channel ...

  • Page 119: Set The Waveform

    6.Use Arbitrary Waveform/Function Generator Select Amplitude Sync as On in the menu below. When adjusting the amplitude of one channel, that of the other changes simultaneously. Set the waveform (1) Click CH 1 or CH 2 display window to display the setting window of the signal generator.
  • Page 120 6.Use Arbitrary Waveform/Function Generator  Use General Knob: Turn General Knob to increase or decrease the value at the cursor. Press to move the cursor left and right, see the gear input mode diagram for details. Parameters that can be set for each waveform Name Menu Items Frequency/Period, Amplitude/High level, Offset/Low level, Start...
  • Page 121 6.Use Arbitrary Waveform/Function Generator 1. Click CH1 at the setting window. 2. Click Output to highlight the switch. 3. Click High Z/Custom Load to set the required load mode, and the custom load ranges from 1Ω to 10kΩ. 4. Select Elementary. 5.

  • Page 122: Output Built-In Waveform

    6.Use Arbitrary Waveform/Function Generator Output Built-in Waveform There are 28 kinds of built-in waveforms. To select the built-in waveform, follow the steps below: (1) Click CH 1 or CH 2 display window to display the setting window of the signal generator. (2) Select Arbitrary Wave in the menu below and click Built-in External.

  • Page 123: Output Modulation Waveform

    6.Use Arbitrary Waveform/Function Generator CotH Hyperbolic cotangent CotHCon Concave hyperbolic cotangent Cosecant CscCon Recessed cosecant CscPro Raised cosecant CscH Hyperbolic cosecant CocHCon Depressed hyperbolic cosecant Others DC signal Output Modulation Waveform Supported modulation types include: Amplitude Modulation (AM), Frequency Modulation (FM), Phase Modulation (PM) and Frequency-shift Keying (FSK). Press Setting key in the signal source area of the panel or directly click the signal source display window at the right side of the screen to pop up the signal source setting window, click Composite and select Modulation;...

  • Page 124: Output Sweep Waveform

    6.Use Arbitrary Waveform/Function Generator For the parameter settings of Frequency Modulation (FM), Phase Modulation (PM) and Frequency-shift Keying (FSK), refer to “Amplitude Modulation (AM)” for details Output Sweep Waveform In the sweep mode, the output varies from the start frequency to stop frequency within the specific scan time.

  • Page 125: Generate Burst

    6.Use Arbitrary Waveform/Function Generator Display Box to input the required frequency value. Note: The Start Frequency and Stop Frequency are the upper limit and lower limit of the sweep frequency. The signal generator always sweeps from the start frequency to the stop frequency and back to the start frequency. Set the trigger source Click Internal to use internal signal source;...

  • Page 126: Use The Power Supply

    7.Use the Power Supply switched to Manual, the Manual Trigger soft key will be displayed below, click this soft key to output a pulse train. 7.Use the Power Supply Power Supply Area on the Front Panel Power Display Window The power display window is located in the middle right of the screen. Please refer to Channel 1 for the descriptions of Channel 2.

  • Page 127: Power Setting Window

    7.Use the Power Supply 3. Actual Output Value of Current. 4. Actual Output Power. 5. Set Values of Output Voltage/Current. 6. Display Constant Voltage/Constant Current. CV: Constant Voltage Output; CC: Constant Current Output. Power Setting Window Click Screen Power Display window or press Setting key at the power supply area on the screen to display/hide the power measurement setting window.

  • Page 128: Overvoltage/Overcurrent Protection

    7.Use the Power Supply 5.0V voltage value input. 3.3V 1.8V Click “Set Current” soft key to pop up the current setting box, directly input the current value to be set and click the unit to confirm; or directly click Gear Input Box (- or +) or turn Set Current General knob to set the current value, then click <...

  • Page 129: Use The Multimeter

    8.Use the Multimeter 8.Use the Multimeter Multimeter Area on the Front Panel In the Multimeter area on the front panel of the instrument, there is 1 multimeter setting key and 4 multimeter input ends. The input end of the multimeter is located at the lower right of the front panel, with 4 sockets marked , COM, μA mA and 20A, respectively.

  • Page 130: Multimeter Setting Window

    8.Use the Multimeter ---- DC Voltage Measurement ---- AC Current Measurement ---- DC Current Measurement ---- Capacitance Measurement ---- Ω Resistance Measurement ---- On-off Measurement ---- Diode Measurement 2. Measured display value; if the measured value is out of range, “OL” is displayed.

  • Page 131: Measure With Multimeter

    8.Use the Multimeter Soft Key Descriptions mV, V Measure the voltage. Measure the capacitance. Function uA, mA, A Measure the current. Measure resistance/on-off testing/measure the diode. Switch AC/DC upon voltage or current AC/DC measurement. Hold Keep the current reading on the display. Reading is the difference between the stored Settings reference value and the input signal.
  • Page 132 8.Use the Multimeter (1) Click the Multimeter display window on the screen or press Setting key at the multimeter area of the front panel to display the Multimeter setting window. Click to select uA or mA. (2) Click AC/DC below to select AC and AC. When ACI is displayed at the multimeter display window, it indicates AC current is selected;...

  • Page 133: Measure The Capacitance

    8.Use the Multimeter the disconnected circuit (its voltage is relative low) and the red test pen to the other end (its voltage is relative high). If it is connected reversely, the reading will be negative but it will not damage the multimeter. (6) Connect the power supply to the circuit and read the measured value.

  • Page 134: On-Off Test

    8.Use the Multimeter On-off Test (1) Click the Multimeter display window on the screen or press Setting key at the multimeter area of the front panel to display the multimeter setting window. Click to select and click Switch below to switch the measurement function, until is displayed at the multimeter display window, then enter the on-off test mode.

  • Page 135: Conduct Relative Value Measurement

    8.Use the Multimeter window. Click Hold key below and H is displayed at the multimeter display window, and the current reading keeps on the screen. (2) Click Hold again to exit this mode. Conduct Relative Value Measurement For relative measurement, the reading is the difference between the stored reference value and the input signal.

  • Page 136: Select Auto/Manual Range

    8.Use the Multimeter Select Auto/Manual Range Auto range is preset. To select Auto/Manual range, perform the following steps: (1) Click the Multimeter display window on the screen or press Setting key at the multimeter area of the front panel to display the multimeter setting window.

  • Page 137: Technical Specifications

    9.Technical Specifications 9.Technical Specifications Unless otherwise stated, all technical specifications apply to digital oscilloscope with the attenuation switch of the probe set to 10X.  The instrument must be operated continuously for more than thirty minutes under the specified operating temperature. ...
  • Page 138 9.Technical Specifications Input DC, AC, grounding Coupling Input 1 MΩ±2%, parallel with 15 pF±5 pF Impedance Probe attenuation 10uX-50kX,step by 1 – 2 - 5，support custom coefficient Maximum 1MΩ:≤300 Vrms Input Voltage Input Bandwidth 20 MHz，full bandwidth limit Channel 50 Hz: 100:1 –channel 10 MHz: 40:1 isolation...
  • Page 139 9.Technical Specifications Time Single: interval(△T) ±(1 interval time+1 ppm×reading+0.6 ns); measurement Average>16: accuracy(CD ±(1 interval time +1 ppm×reading+0.4 ns) ～100MHz) Vertical 1 mV/div～10 V/div Sensitivity ±2V(1 mV/div - 50 mV/div); Displacement 士 20 V (100 mV/div - 1 V/div); 士 200 V (2 V/div - 10 V/div) Analog 100 MHz bandwidth...

  • Page 140: Trigger

    9.Technical Specifications △V、△T、△T&△V between cursors、auto cursor、 Cursor support XY/FFT/ZOOM window 、 based on screen Measurement percentage Period, Frequency, +Pulse Width, -Pulse Width, Rise Time, Fall Time, Screen Duty, +Duty Cycle, -Duty Cycle, Mean, PK-PK, RMS, OverShoot, Max, Min, Vtop, Cycle RMS, Vbase, Vamp,...
  • Page 141 9.Technical Specifications condition Negative pulse:＞, ＜, ＝ Pulse Width 30 ns to 10 s range Trigger Positive pulse:＞, ＜, ＝ Slope condition Negative pulse:＞, ＜, ＝ Trigger Time setting 30 ns to 10 s Polarity Positive, Negative Pulse Width >, =, < Runt Trigger Condition Pulse Width...

  • Page 142: Waveform Generator

    9.Technical Specifications Signal Type CAN_H, CAN_L, TX, RX Start of Frame, Type of Frame, Identifier, Trigger Data, ID & Data, End of Frame, Missing Ack, Condition Bit Stuffing Error CAN Trigger Baud Rate Common, Custom Sample 5% to 95% Point Frame Type Data, Remote, Error, Overload Condition...
  • Page 143 9.Technical Specifications amplitu 50Ω 1mVpp to 5Vpp Amplitude ±(1% of setting + 1 mVpp)(typical 1kHz sine,0V offset) accuracy Amplitude 1mVpp or 4 digits resolution High Z ±5 Vpk - Amplitude Vpp/2 offset 50Ω ±2.5 Vpk - Amplitude Vpp/2 range (AC+ Note: When offset >2.5Vpp，amplitude ≥10mV(High Z) When offset >1.25Vpp，amplitude ≥5mV(50Ω)
  • Page 144 9.Technical Specifications Symmetry 0% to 100% Pulse Period 100ns to 1Ms Pulsewidth ≥40ns Overshoot <5% Jitter 200ps +30ppm Noise Type Gaussian white noise Bandwidth 20 MHz (-3dB) Arbitrary Bandwidth 10MHz Waveforms 2 to 8192 points length Sample rate 300M Sa/s Amplitude 14bits accuracy...

  • Page 145: Power Supply

    9.Technical Specifications modulation waveform Internal phase modulation 2 mHz to 20 kHz frequency Phase deviation 0° to 180° range Carrier Sine、Square、Zigzag、Arb(Except DC) FSK rate 2 mHz to 100kHz FSK hopfreq 1 μHz to Maximum frequency of corresponding carrier Sweep Carrier Sine、Square、Zigzag、Arb(Except DC) Min/Max start...

  • Page 146: Multimeter

    9.Technical Specifications Power Regulation Voltage ≤0.1%+3mV Current ≤0.1%+3mA Noise& Ripple(20Hz-20MHz) Voltage(Vp-p) ≤10mVp-p Voltage(rms) ≤2mVrms Current(rms) ≤5mArms Settings Resolution Voltage 10mV Current 10mA Read Back Resolution Voltage 10mV Current Settings Accuracy(25℃±5℃) Voltage ≤0.8%+10mV Current ≤1%+8mA Read Back Accuracy(25℃士 5℃) Voltage ≤0.3%+10mV Current ≤0.3%+8mA Response time...
  • Page 147 9.Technical Specifications Current 20.000mA/200.00mA 0.001mA ±(0.5%+10dig) 20.000A 0.001A ±(2%+10dig) μA 200.00μA/2000.0μA 0.01μA ±(0.8%+10dig) Current 20.000mA/200.00mA 0.001mA ±(0.8%+10dig) 20.000A 0.001A ±(2.5%+10dig) 200.00Ω/2.0000kΩ/20.000kΩ/20 0.01Ω ±(0.8%+10dig) 0.00kΩ/2.0000MΩ/20.000MΩ Resistance (Ω) 100.00MΩ 0.01 MΩ ±(5%+10dig) 2.0000nF/20.000nF/200.00nF/2. 0.1pF ±(4%+10dig) Capacitance 0000μF/20.000μF 200.00μF/2.0000mF/20.000mF 0.01μF ±(4%+10dig) 0.1% - 99.9% ±(1.2%+3dig) Duty Cycle (Typical:Vrms=1 V, f=1 kHz)

  • Page 148: General Technical Specifications

    9.Technical Specifications On-off Buzzer √ Data Hold √ Relative Measurement √ Input Protection √ Input Impedance ≥10 MΩ General Technical Specifications Display: Characteristics Instruction 10.4 inch Colored LCD (Liquid Crystal Display) Display Type Display 1024 (Horizontal) ×768 (Vertical) Pixels Resolution Display Colors 65536 colors，TFT Output of the Probe Compensator:...
  • Page 149 9.Technical Specifications Operating: 3,000 m Height Non-operating: 15,000 m Cooling Method Fan cooling Mechanical Specifications: Characteristics Instruction Dimension 421 mm × 221 mm × 115 mm (L*H*W) Weight Approx. 4.25 kg (without accessories) Interval Period of Adjustment: One year is recommended for the calibration interval period.

  • Page 150: Appendix

    10.Appendix 10.Appendix Appendix A: Enclosure (The accessories subject to final delivery.) Standard Accessories: Power Cord Quick Guide USB Cable Probe Probe Adjust Multimeter Lead BNC to alligator banana plug to clip Q9 cable alligator clip cable Appendix B: General Care and Cleaning General Care Do not store or leave the instrument where the liquid crystal display will be exposed to direct sunlight for long periods of time.
  • Page 151 10.Appendix Warning: Before power on again for operation, it is required to confirm that the instrument has already been dried completely, avoiding any electrical short circuit or bodily injury resulting form the moisture.

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