DSO-6102 WIFI
Digital Storage Oscilloscope
User Manual
Page 1: ...DSO 6102 WIFI Digital Storage Oscilloscope User Manual ...
Page 2: ...ted by our company and with a copy of customer proof of purchase This warranty shall not apply to any defect failure or damage caused by improper use or improper or inadequate maintenance and care We shall not be obligated to furnish service under this warranty a to repair damage resulting from attempts by personnel other than our company representatives to install repair or service the product b ...
Page 3: ...on 14 Introduction to the Vertical System 14 Introduction to the Horizontal System 15 Introduction to the Trigger System 16 Touchscreen Controls 17 Operate the Menu through Touchscreen 17 Gestures in Normal Mode 17 Gestures in Wave Zoom Mode 21 Other Operations Using Touchscreen 23 4 Advanced User Guidebook 25 How to Set the Vertical System 26 Use Mathematical Manipulation Function 28 Using FFT fu...
Page 4: ...nals 84 To Output Sine Signals 84 To Set the Frequency 84 To Set the Period 85 To Set the Start Phase 85 To Set the Amplitude 85 To Set the Offset 85 To Set the High Level 86 To Set the Low Level 86 To Output Square Signals 86 To Output Ramp Signals 86 To Set the Symmetry of Ramp 86 To Output Pulse Signals 86 To Set the Pulse Width of Pulse 86 To Set the Duty Cycle of Pulse 86 To Output Arbitrary ...
Page 5: ... APP as Wi Fi Access Point 107 Connect with APP as Wi Fi Station 109 User Interface 111 Gestures Control 113 9 Demonstration 115 Example 1 Measurement a Simple Signal 115 Example 2 Gain of a Amplifier in a Metering Circuit 116 Example 3 Capturing a Single Signal 117 Example 4 Analyze the Details of a Signal 118 Example 5 Application of X Y Function 120 Example 6 Video Signal Trigger 121 10 Trouble...
Page 6: ...output terminal When powered by AC power it is not allowed to measure AC power source directly because the testing ground and power cord ground conductor are connected together otherwise it will cause short circuit When powered by battery the product must ground connection To avoid electric shock there must be a ground wire connect between ground and the ground port on the back of product panel Ch...
Page 7: ...be accessible potentially Caution It indicates a potential damage to the instrument or other property might occur Safety Symbols Symbols on the product The following symbol may appear on the product Hazardous Voltage Refer to Manual Protective Earth Terminal Chassis Ground Test Ground To avoid body damage and prevent product and connected equipment damage carefully read the following safety inform...
Page 8: ...ed or when the battery powered oscilloscope is connected to the AC powered PC through the ports 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 Check the accessories such as probe before use and replace it i...
Page 9: ...terface How to implement the general inspection How to implement the function inspection How to make a probe compensation How to set the probe attenuation coefficient How to use the probe safely How to implement an auto calibration Introduction to the vertical system Introduction to the horizontal system Introduction to the trigger system Introduction to the Touchscreen Controls ...
Page 10: ...the display screen are menu selection buttons through which you can set the different options for the current menu The other buttons are function buttons through which you can enter different function menus or obtain a specific function application directly 8 2 5 3 7 4 6 1 Figure 3 1 Front panel 1 Display area 2 Control button and knob area 3 Probe Compensation Measurement signal 5V 1kHz output 4 ...
Page 11: ...oscope is turned off connects with AC Power or battery Green light The oscilloscope is turned on powered by AC Power or battery Front Panel Menu Buttons Select the right menu item Select the bottom menu item Remove the left and right menu Figure 3 2 Menu Buttons Rear Panel 3 9 8 7 11 10 1 2 6 4 5 Figure 3 3 Rear Panel 1 Handle 2 Air vents 3 Input terminals of multimeter 4 AC power input jack 5 Fus...
Page 12: ...erator Control Area 8 7 6 1 2 3 11 10 4 9 5 Figure 3 4 Control Area Overview 1 Function button area Total 11 buttons 2 Waveform generator controls 3 Trigger control area with 2 buttons and 1 knob The Trigger Level knob is to adjust trigger voltage Other 2 buttons refer to trigger system setting 4 Horizontal control area with 1 button and 2 knobs HOR button refer to horizontal system setting menu H...
Page 13: ...oduction 1 3 9 20 15 28 25 7 8 10 12 17 13 18 21 22 23 27 29 6 11 19 26 2 4 5 24 14 16 5 Figure 3 5 Illustrative Drawing of Display Interfaces 1 Waveform Display Area 2 Run Stop touchable see How to Use Executive Buttons on P81 3 The state of trigger including Auto Automatic mode and acquire waveform without triggering Trig Trigger detected and acquire waveform Ready Pre triggered data captured an...
Page 14: ...uency V means the average value Vp the peak peak value Vr the root mean square value Ma the maximum amplitude value Mi the minimum amplitude value Vt the Voltage value of the waveform s flat top value Vb the Voltage value of the waveform s flat base Va the amplitude value Os the overshoot value Ps the Preshoot value RT the rise time value FT the fall time value PW the width value NW the Width valu...
Page 15: ...red serious damage do not throw it away first till the complete device and its accessories succeed in the electrical and mechanical property tests 2 Check the Accessories The supplied accessories have been already described in the Appendix A Enclosure of this Manual You can check whether there is any loss of accessories with reference to this description If it is found that there is any accessory ...
Page 16: ... 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 3 Push the Autoset Button on the front panel The square wave of 1 KHz frequency and 5V peak peak value will be displayed in several seconds see Figure 3 6 Figure 3 6 Auto set Check CH2 by repeating Step 2 and Step 3 How to Impleme...
Page 17: ...ate the probe till a correct compensation is achieved see Figure 3 7 and Figure 3 8 Overcompensated Compensated correctly Under compensated Figure 3 7 Displayed Waveforms of the Probe Compensation 3 Repeat the steps mentioned if needed Figure 3 8 Adjust Probe How to Set the Probe Attenuation Coefficient The probe has several attenuation coefficients which will influence the vertical scale factor o...
Page 18: ...be set to 10X Identify the Probe Attenuation Coefficient Automatically The oscilloscope can identify the probe attenuation coefficient of the 100 1 impedance 5K 20 or 10 1 impedance 10K 20 probe with the identifying pin When you attach the probe the oscilloscope set the attenuation automatically on the oscilloscope vertical menu for the channel to match the probe For example if you attach a 10 1 p...
Page 19: ...mbient temperature is 5 or over Before performing a self calibration disconnect all probes or wires from the input connector Push the Utility button select Function in the bottom menu select Adjust in the left menu select Self Cal in the bottom menu run the program after everything is ready Introduction to the Vertical System As shown in Figure 3 11 there are a few of buttons and knobs in Vertical...
Page 20: ... Change the Vertical Setting and Observe the Consequent State Information Change With the information displayed in the status bar at the bottom of the waveform window you can determine any changes in the channel vertical scale factor Turn the Vertical Scale knob and change the Vertical Scale Factor Voltage Division it can be found that the scale factor of the channel corresponding to the status ba...
Page 21: ...orizontal HOR button to switch between the normal mode and the wave zoom mode Introduction to the Trigger System As shown in Figure 3 13 there are one knob and three buttons make up Trigger Controls The following practices will direct you to be familiar with the setting of the trigger system gradually Figure 3 13 Trigger Control Zone 1 Push the Trigger Menu button and call out the trigger menu Wit...
Page 22: ...menu or in the left menu Switch menu items If there are options that can be switched in the menu you can repeatedly touch the area of the menu item to switch or push the corresponding button to switch See figure below Press repeatedly to switch the options Scroll the list If there is a scroll bar in the left menu or in the file system window you can swipe up and down to scroll the list Touchable m...
Page 23: ...ch to select the channel Selected Unselected Control the vertical position of the selected channel Set the trigger level of the source in trigger menu Trigger Level knob Swipe up or down on the area nearby the trigger pointer on the right Control the trigger level of the source in trigger menu Set the horizontal position Horizontal Position knob Swipe left or right on the display area ...
Page 24: ...zontal position Double Zoom and Single Zoom In touchable menu pane if DoubleZoom is selected in the display area pinch and spread horizontally to change the time base pinch and spread vertically to change the voltage division of current channel ...
Page 25: ...ed click anywhere on the Display area to show the touching control panel Click to increase the voltage division of CH1 Click to decrease the voltage division of CH1 Click to decrease the time base Click to increase the time base Click to increase the voltage division of CH2 Click to decrease the voltage division of CH2 Set the voltage division Vertical Scale knob Click on the left upper area to in...
Page 26: ...zontal Scale knob Click on the left area to increase the voltage division click on the right area to decrease the voltage division Gestures in Wave Zoom Mode Push the Horizontal HOR button to enter into zoom mode The top half of the display shows the Main window and the bottom half displays the Zoom window The Zoom window is a magnified portion of the Main window Control the vertical position of t...
Page 27: ...uidebook 22 Control the horizontal position of Zoom Window Pinch and spread vertically to change the voltage division of current channel Pinch and spread horizontally to change the time base of Zoom Window Double Zoom ...
Page 28: ...r Operations Using Touchscreen Measure with Cursors Press nearby any cursor line until both lines are selected drag them up and down simultaneously Switch horizontal or vertical lines If vertical lines are selected drag left and right Press nearby a cursor line to make it selected drag it up and down Selected Unselected Run Stop Double tap on the display area or click the or on the left top of the...
Page 29: ...3 Junior User Guidebook 24 Click to increase the value of cursor position Move the cursor Click to decrease the value of cursor position ...
Page 30: ...ill deal with the following topics mainly How to Set the Vertical System How to Set the Horizontal System How to Set the Trigger Decoding System How to Implement the Sampling Setup How to Set the Display System How to Save and Recall Waveform How to Record Playback Waveforms How to Clone and Recall a waveform How to Implement the Auxiliary System Function Setting How to Update your Instrument Firm...
Page 31: ...ption Coupling DC AC GROUND Pass both AC and DC components of the input signal Block the DC component of the input signal Disconnect the input signal Inverted ON OFF Display inverted waveform Display original waveform Probe Attenu 0 001X to 1000X Step by 1 2 5 Match this to the probe attenuation factor to have an accurate reading of vertical scale MeasCurr YES NO If you are measuring current by pr...
Page 32: ... across a 1Ω resistor the operation steps are shown as follows 1 Push the CH1 button to show CH1 SETUP menu 2 Select Probe in the bottom menu In the right menu set MeasCurr as YES the A V radio menu will appear below Select it turn the M knob to set the Amps Volts ratio Amps Volts ratio 1 Resistor value Here the A V radio should be set to 1 4 To invert a waveform Waveform inverted the displayed si...
Page 33: ... CH1 CH2 Select the signal source of the factor2 Vertical div voltage Switch to select the vertical position or voltage division of the Math waveform turn the M knob to adjust it FFT Source CH1 CH2 Select CH1 as FFT source Select CH2 as FFT source Window Hamming Rectangle Blackman Hanning Kaiser Bartlett Select window for FFT Format Vrms dB Select Vrms for Format Select dB for Format Hori Hz Hz di...
Page 34: ...uld be 10K or above The final frequency contains 4096 points ranging from 0Hz to Nyquist frequency Taking the FFT operation for example the operation steps are as follows 1 Press the Math button to display the math menu in the bottom The blue M waveform appears on the screen 2 Select FFT in the bottom menu 3 In the right menu select Source as CH1 4 Select Window in the right menu select the proper...
Page 35: ...e signals and measuring frequency components near DC Recommend to use for Transients or bursts the signal level before and after the event are nearly equal Equal amplitude sine waves with frequencies those are very close Broadband random noise with a relatively slow varying spectrum Blackman Best solution for magnitude worst for frequency Recommend to use for Single frequency waveforms to find hig...
Page 36: ...oose AC Coupling on the source signal To reduce random noise and aliased components in repetitive or single shot events set the oscilloscope acquisition mode to average What is Nyquist frequency The Nyquist frequency is the highest frequency that any real time digitizing oscilloscope can acquire without aliasing This frequency is half of the sample rate Frequencies above the Nyquist frequency will...
Page 37: ...ical manipulation the analytic resolution of which changes with the time base 2 Horizontal Scale knob it is used to set the horizontal scale factor for setting the main time base or the window 3 Horizontal HOR button push it to switch between the normal mode and the wave zoom mode For more detailed operations see the introductions below Zoom the Waveform Push the Horizontal HOR button to enter wav...
Page 38: ...form When DSO starts to acquire data it will collect enough data to draw waveform on left of trigger point DSO continues to acquire data while waiting for trigger condition to occur Once it detects a trigger it will acquire enough data continuously to draw the waveform on right of trigger point Trigger control area consists of 1 knob and 2 menu buttons Trigger Level The knob that set the trigger l...
Page 39: ...windows trigger timeout trigger and Nth edge trigger Edge Trigger It occurs when the trigger input passes through a specified voltage level with the specified slope Video Trigger Trigger on fields or lines for standard video signal Slope Trigger The oscilloscope begins to trigger according to the signal rising or falling speed Pulse Trigger Find pulses with certain widths Runt Trigger Trigger puls...
Page 40: ...cy signal only low frequency component pass Slope Trigger on rising edge Trigger on falling edge Mode Holdoff Auto Normal Single Holdoff Reset Acquire waveform even no trigger occurs Acquire waveform when trigger occurs When trigger occurs acquire one waveform then stop 100 ns 10 s turn the M knob or click to set time interval before another trigger occur press panel button or click to move cursor...
Page 41: ...ield Synchronic trigger in designed video line turn the M knob or click to set the line number Mode Holdoff Auto Acquire waveform even no trigger occurred 3 Slope Trigger Slope trigger sets the oscilloscope as the positive negative slope trigger within the specified time In Slope Trigger mode the trigger setting information is displayed on bottom right of the screen for example indicates that trig...
Page 42: ...ur press panel button or click to move cursor to choose which digit to be set Set Holdoff time as 100 ns 4 Pulse Width Trigger Pulse trigger occurs according to the width of pulse The abnormal signals can be detected through setting up the pulse width condition In Pulse Width Trigger mode the trigger setting information is displayed on bottom right of the screen for example indicates that trigger ...
Page 43: ...ger occur press panel button or click to move cursor to choose which digit to be set Set Holdoff time as 100 ns 5 Runt Trigger Trigger pulses that pass through one trigger level but fail to pass through the other trigger level Shown as below figure In Runt Trigger mode the trigger setting information is displayed on bottom right of the screen for example indicates that trigger type is runt trigger...
Page 44: ...Trigger when runt pulse equals to the set pulse width Trigger when runt pulse is lower than the set pulse width Mode Holdoff Auto Normal Single Holdoff Reset Acquire waveform even no trigger occurred Acquire waveform when trigger occurred When trigger occurs acquire one waveform then stop 100 ns 10 s adjust M knob or click to set time interval before another trigger occur press panel button or cli...
Page 45: ...ty the oscilloscope triggers on the negative Windows pulse Enter Triggers when the trigger signal enters the specified trigger level range Exit Triggers when the trigger signal exits the specified trigger level range Time Specify the hold time of the input signal after entering the specified trigger level The oscilloscope triggers when the accumulated hold time is greater than the windows time Ava...
Page 46: ...ough the trigger level Start timing when the falling edge of the input signal passes through the trigger level Configure Idle Time Set idle time Idle time means the minimum time of idle clock before searching data that can meet trigger conditions Available range is 30ns 10s default 100ns Mode Holdoff Auto Normal Single Holdoff Reset Acquire waveform even no trigger occurred Acquire waveform when t...
Page 47: ... Source CH1 CH2 Select CH1 as the trigger source Select CH2 as the trigger source Edge Edge Trigger on the rising edge of the input signal when voltage level meets the specified trigger level Trigger on the falling edge of the input signal when voltage level meets the specified trigger level Configure Idle Time Set idle time before the edge counting in Nth Edge Trigger Adjust M knob or click to se...
Page 48: ...truction Single Mode Edge Set vertical channel trigger type as edge trigger Source CH1 CH2 Channel 1 as trigger signal Channel 2 as trigger signal Coupling AC DC Block the direct current component Allow all component pass Slope Trigger on rising edge Trigger on falling edge Mode Holdoff Auto Holdoff Reset Acquire waveform even no trigger occurs 100 ns 10 s turn the M knob or click to set time inte...
Page 49: ...e than the set time Trigger when the time of true condition is lower than the set time Trigger when the time of true condition is equal to the set time Goes False Is True Is True Is True Mode Holdoff Auto Normal Single Holdoff Reset Acquire waveform even no trigger occurred Acquire waveform when trigger occurred When trigger occurs acquire one waveform then stop 100 ns 10 s adjust M knob or click ...
Page 50: ...hoosing this condition press Configure to enter detailed settings Error Trigger when error frame is detected After choosing this condition press Configure to enter detailed settings Chk Error Trigger when Chk Error is detected After choosing this condition press Configure to enter detailed settings Data Trigger on the last bit of the preset data After choosing this condition press Configure to ent...
Page 51: ...DA As shown in below figure oscilloscope can trigger on the start restart stop ack lost specific device address or data value also device address and data value at the same time In I2C bus trigger mode the trigger setting information is displayed on bottom right of the screen for example indicates that trigger type is I2C CH1 trigger level is 0 00mV CH2 trigger level is 0 00mV SPI Trigger menu lis...
Page 52: ...bit ranges from 0 to byte length 8 1 Set data to be H L or X H or L Set all the data bits to be the specified value in Data Curr entB it Data All Bits Addr Data Trigger when Address and Data conditions are met at the same time Mode Holdoff Auto Normal Single Acquire waveform even no trigger occurred Acquire waveform when trigger occurred When trigger occurs acquire one waveform then stop 3 SPI Tri...
Page 53: ...e number of the data bits ranges from 0 31 adjust M knob or click to set Current Bit Set the value of the current data bit as H L or X H or L Set all the data bits to be the specified value in Data Data Bits Current Bit Data All Bits Mode Holdoff Auto Normal Single Acquire waveform even no trigger occurred Acquire waveform when trigger occurred When trigger occurs acquire one waveform then stop Ho...
Page 54: ...0 Choose the record length 10K 100K 1M 10M 20M 40M Single CH The description of the Intrpl menu is shown as follows Function Menu Setting Description Intrpl Sinx x Use sine x x interpolation x Use linear interpolation Interpolation method is a processing method to connect the sampled points using some points to calculate the whole appearance of the waveform Select the appropriate interpolation met...
Page 55: ...4 Advanced User Guidebook 50 Sine x x interpolation Linear interpolation How to Set the Display System Push the Display button and the Display menu is shown as follows ...
Page 56: ...menu to erase the results of previous acquisitions from the display The oscilloscope will start to accumulate acquisitions again Color Color temperature function uses color grading to indicate frequency of occurrence The hot colors like red yellow indicate frequently occurring events and the colder colors like blue green indicate rarely occurring events Function Menu Setting Description Type Dots ...
Page 57: ...Channel 1 is displayed in the horizontal axis and Channel 2 in the vertical axis the oscilloscope is set in the un triggered sample mode the data are displayed as bright spots The operations of all control knobs are as follows The Vertical Scale and the Vertical Position knobs of Channel 1 are used to set the horizontal scale and position The Vertical Scale and the Vertical Position knobs of Chann...
Page 58: ...pe to Single set the trigger mode to Edge select the signal source 2 Push the Display button 3 Select Counter as ON or OFF in the bottom menu How to Save and Recall a Waveform Push the Save button you can save the waveforms configures screen images record or clone the waveform The description of the Save Function Menu is shown as the following table Function Menu Setting Description Type Wave Conf...
Page 59: ...saved Close All Close all the waveforms stored in the object address Save Save the waveform of the source to the selected address Whatever the Type of save menu is set you can save the waveform by just pressing the Copy panel button in any user interface Select Type in the bottom menu in the right Format menu you can select the storage format Storage Internal External Save to internal storage or U...
Page 60: ...ct 1 as object address in the left menu 7 Select Save in the bottom menu to save the waveform 8 Recalling Select Object Show in the bottom menu select 1 in the left menu In the right menu select Show as ON the waveform stored in the address will be shown the address number and relevant information will be displayed at the top left of the screen In order to save the waveform of CH1 and CH2 into the...
Page 61: ...lled push the Save panel button the save menu is displayed at the bottom of the screen 3 Select Type in the bottom menu select Image in the left menu 4 Select Save in the bottom menu an input keyboard used to edit the file name will pop up The default name is current system date and time Select the key in the keyboard to confirm USB disk Requirements The supported format of the USB disk FAT32 file...
Page 62: ...1 or 2 red mark area choose Format And system will pop up a warning message click Yes Figure 4 4 Format the USB disk warning 5 Set File System as FAT32 Allocation unit size 4096 Check Perform a quick format to execute a quick format Click OK and then click Yes on the warning message ...
Page 63: ...32 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 1 Connect the USB disk to the computer 2 Open the software Minitool Partition Wizard ...
Page 64: ...eft or push keyboard F5 and information about the USB disk will display on the right side with red mark 1 and 2 Figure 4 7 Reload Disk 4 Right click 1 or 2 red mark area choose Format Figure 4 8 Choose format 5 Set File System FAT32 Cluster size 4096 Click OK Figure 4 9 Format setting ...
Page 65: ...y Figure 4 12 Format successfully How to Record Playback Waveforms Wave Record function can record the input current wave You can set the interval between recorded frames in the range of 10 ms 10 s The max frame number reaches 1000 and you can get better analysis effect with playback and storage function The storage medium contains two kinds Internal and External When the storage medium is Interna...
Page 66: ...nd Channel 2 will be recorded If a Channel is turned off while recording the waveform of the channel is invalid in the playback mode Playback Play back the wave recorded or saved Playback menu shows as follows Menu Setting Instruction Playback Mode FrameSet Start frame End frame Cur frame Interval Turn the M knob to select the number of start frame to playback 1 1000 Turn the M knob to select the ...
Page 67: ...aymode select Operate as Play 10 To save the wave recorded select Mode in the bottom menu select Storage in the right menu Select FrameSet in the bottom menu to set the range of frames to store select Save in the bottom menu 11 To load the waveform from the internal memory select Load in the bottom menu then enter the Playback of the Mode to analyze the wave Note When playbacking the waveform the ...
Page 68: ...rd in the right menu 6 Select FrameSet in the bottom menu set End frame and Interval in the right menu If you want to record wave to external infinitely select Infinity in the right menu the End frame will display 7 In the bottom menu set Refresh 8 In the bottom menu select Operate as Play Connect external device to the computer and wave_record_0 bin is the recorded file Open the software and do a...
Page 69: ...matically Clone Clone Clone the waveform between two cursors and output it through the generator Save Save Save the waveform between two cursors Memory Internal USB Select the memory location Output Internal memory is selected Output the waveform in the selected object on the left To clone waveform and save to the internal USB memory 1 Push Save button 2 Select Type in the bottom menu in the left ...
Page 70: ...he ota suffix To output the cloned waveform in the internal memory through the generator 1 Push Save button 2 Select Type in the bottom menu in the left menu turn the M knob to select Clone 3 Select Save in the bottom menu select Storage in the right menu as Internal 4 Turn the M knob to select an object in the left menu 5 Select Output in the right menu To output the cloned waveform in the USB me...
Page 71: ...least 4 bytes 1 Format description of the file header 1 HEAD Parameter name Meaning Value Comment HEAD Header size 4 bytes int 2 TYPE Parameter name Meaning Value Comment TYPE Model 12 bytes char 3 BYTE Parameter name Meaning Value Comment BYTE Data length in bit 4 bytes int 4 SIZE Parameter name Meaning Value Comment SIZE File size 4 bytes int Used to check the file integrity 5 VOLT Parameter nam...
Page 72: ...w to Implement the Auxiliary System Function Setting Config Push the Utility button select Function in the bottom menu select Configure in the left menu The description of Configure Menu is shown as the follows Display Push the Utility button select Function in the bottom menu select Display in the left menu The description of Display Menu is shown as the follows Function Menu Setting Description ...
Page 73: ...ng is ready select Self Cal in the bottom menu to enter the self calibration procedure of the instrument Probe checking To check whether probe attenuation is good The results contain three circumstances Overflow compensation Good compensation Inadequate compensation According to the checking result users can adjust probe attenuation to the best Operation steps are as follows 1 Connect the probe to...
Page 74: ...N 3 Create rule Select Rule in the bottom menu Select Source in the right menu select the source in the left menu Set Horizontal tolerance and Vertical tolerance in the right menu Select Create in the right menu to create the rule 4 Set output type Select Output in the bottom menu to enter output option setting Choose any one or two of the options Pass Fail or Beep Pass and Fail are mutually exclu...
Page 75: ...ass Fail is used to test the played back waveform specially Output Push the Utility button select Function in the bottom menu select Output in the left menu Output menu item in the bottom menu sets the output type of Trig Out P F port in Figure 3 3 Rear Panel on P6 In the bottom menu select Output The description of Output menu is shown as the follows Device and Print Setup menu items set the prin...
Page 76: ...ment or remove the USB memory device during the update process To update your instrument firmware do the following 1 Push the Utility button select Function in the bottom menu select Configure in the left menu select About in the bottom menu View the model and the currently installed firmware version 2 From a PC visit the website and check if the website offers a newer firmware version Download th...
Page 77: ...elay A B Cycle RMS Cursor RMS Screen Duty Phase PulseCount PulseCount RiseEdgeCnt FallEdgeCnt Area and Cycle Area The Automatic Measurements menu is described as the following table Function Menu Setting Description Add Meas Type left menu Select the measure types Source CH1 Select the source CH2 Add Add the selected measure types shown at the left bottom you could only add 8 types at most Remove ...
Page 78: ...ttom menu 3 In the right menu select CH1 in the Source menu item 4 In the left Type menu turn the M knob to select Period 5 In the right menu select Add The period type is added 6 In the left Type menu turn the M knob to select Frequency 7 In the right menu select Add The frequency type is added The measured value will be displayed at the bottom left of the screen automatically see Figure 4 14 Fig...
Page 79: ...ase useful for square pulse waveforms Vamp Voltage between Vtop and Vbase of a waveform OverShoot Defined as Vmax Vtop Vamp useful for square and pulse waveforms PreShoot Defined as Vmin Vbase Vamp useful for square and pulse waveforms Cycle RMS The true Root Mean Square voltage over the first entire period of the waveform Cursor RMS The true Root Mean Square voltage over the range of two cursors ...
Page 80: ...the two channels at the rising edge Delay A B The delay between the two channels at the falling edge Duty cycle Defines as the width of the positive pulse Entire period Phase Compare the rising edge of CH1 and CH2 calculate phase difference of two channels Phase difference Delay between channels at the rising edge Period 360 Other measurements PulseCount The number of positive pulses that rise abo...
Page 81: ... and display the cursor menu Push it again to turn cursors off The Cursor Measurement for normal mode The description of the cursor menu is shown as the following table Function Menu Setting Description Type Voltage Time Time Voltage AutoCursr Display the voltage measurement cursor and menu Display the time measurement cursor and menu Display the time and voltage measurement cursor and menu The ho...
Page 82: ...s Time to make the vertical cursors active If the Line in the bottom menu is select as a turn the M knob to move line a to the right or left If b is selected turn the M knob to move line b 5 In the bottom menu select Line Type as Voltage to make the horizontal cursors active Select Line in the bottom menu as a or b turn the M knob to move it 6 Push the Horizontal HOR button to enter wave zoom mode...
Page 83: ... measurement cursor and menu Display the Freq and Vamp measurement cursor and menu The horizontal cursors are set as the intersections of the vertical cursors and the waveform Line Type Freq Vamp type Freq Vamp Makes the vertical cursors active Makes the horizontal cursors active Window Wave zoom mode Main Extension Measure in the main window Measure in the FFT extension window Line a b ab Turn th...
Page 84: ...e bottom menu select Line Type as Vamp to make the horizontal cursors active Select Line in the bottom menu as a or b turn the M knob to move it 7 In the bottom cursor menu you can select Window as Main to make the cursors shown in the main window How to Use Autoscale This is a very useful function for first time users to carry out a simple and quick test on the input signal The function is applie...
Page 85: ...ode of XY and STOP status Pushing Autoset to enter into Autoscale DSO switches to YT mode and AUTO triggering 4 At the mode of Autoscale DSO is always set as DC coupling with AUTO triggering 5 At the mode of Autoscale if adjust the vertical position voltage division trigger level or time scale of CH1 or CH2 the oscilloscope will turn off Autoscale function To back to Autoscale Push Autoset 6 Turn ...
Page 86: ...m of the signal and also works out some measurements for user as well The details of functions applied to the signal when using Autoset are shown as the following table Function Items Setting Vertical Coupling Current Channel Coupling Current Vertical Scale Adjust to the proper division Bandwidth Full Horizontal Level Middle or 2 div Horizontal Sale Adjust to the proper division Trigger Type Slope...
Page 87: ...et function may be invalid Run Stop Enable or disable sampling on input signals Notice When there is no sampling at STOP state the vertical division and the horizontal time base of the waveform still can be adjusted within a certain range in other words the signal can be expanded in the horizontal or vertical direction When the horizontal time base is 50ms the horizontal time base can be expanded ...
Page 88: ... select Function in the bottom menu select Output in the left menu 3 In the bottom menu select Device as PICT When PC is selected you can get an image by Oscilloscope software 4 In the bottom menu select Print Setup In the right menu set up print parameters The On selection of Ink Saver will print out a copy with a white background 5 Once you have connected a printer to your oscilloscope and set u...
Page 89: ... cable to one of the input channels on the front of the oscilloscope To Set Channels Push to turn on off the channel output The indicator will be lighted when the corresponding channel is tuned on To Set Signals 1 Push button to show the bottom menu of generator 2 Select the desired waveform in the bottom menu the corresponding menu is displayed on the right 3 The parameters can be set in the righ...
Page 90: ...elect Frequency and select it again to switch to Period Set the parameter in the right menu To Set the Start Phase Select StartPhase in the right menu Set the parameter in the right menu To Set the Amplitude Select Amplitude in the right menu if Amplitude is not displayed select High Level and select it again to switch to Amplitude Set the parameter in the right menu To Set the Offset Select Offse...
Page 91: ...4 To Set the Symmetry of Ramp Select Symmetry in the right menu of Ramp Set the parameter in the right menu To Output Pulse Signals The parameters of Pulse waveform are Frequency Period Start Phase Amplitude High Level Offset Low Level Width Duty Cycle To set the Frequency Period Start Phase Amplitude High Level Offset Low Level please refer to To Output Sine Signals on page 84 To Set the Pulse Wi...
Page 92: ...o enter the following interface 4 Turn the M knob to select the desired waveform or touch it E g select Noise Select Select to output the noise waveform Note You can push on the front panel to output DC Built in Waveform Table Name Explanation Common StairD Stair down waveform StairU Stair up waveform StairUD Stair up and stair down waveform Trapezia Trapezoid waveform RoundHalf RoundHalf wave Abs...
Page 93: ...unction Windows Rectangle Rectangle window Gauss Gauss distribution Hamming Hamming window Hann Hanning window Bartlett Bartlett window Blackman Blackman window Laylight Laylight window Triang Triangle window Fejer window Others DC DC signal Heart Heart signal Round Round signal LFMPulse Linear FM pulse Rhombus Rhombus signal Cardiac Cardiac signal Noise Noise signal The User Definable Waveform 1 ...
Page 94: ...t change and the waveform looks like a step up one 4 Edit the waveform points Select Edit Points in the right menu Select Point input the number of the point to be edited Select Voltage input the voltage for the current point Repeat the step above set all the points to your needs Select Save enter the file system If you want to save the waveform to internal memory select Memory in the right menu a...
Page 95: ... The waveform is saved as BIN file in the folder Note The input length can have up to 35 characters Confirm Clear Switch the case Switch to symbol keyboard How to Read a Stored Waveform 1 Push button Select Arb in the bottom menu select Editable on the right menu and select File Browse 2 Select the desired waveform file in internal or external memory 3 Select Read in the right menu ...
Page 96: ...ke measurements with the and COM inputs connected to mains in such devices up to 600 VAC or to the branch socket itself However the multimeter may be used with its and COM inputs connected to mains from neither permanently installed electrical device such as a main circuit breaker panel sub panel disconnected box nor wired motors Such devices and circuits are readily to beyond the protection from ...
Page 97: ...e value and the input signal Show Info ON OFF Show Hide the information window Auto Range Select auto range mode Switch Range Select manual range mode press to switch range Current mA 10A Only for current measurement Select the current range DMM Information Window The Multimeter Information Window is displayed on the top right of the screen 4 9 1 2 8 5 3 6 7 Figure 6 2 Multimeter Information Windo...
Page 98: ...be tested Connect the black test lead to one side of the circuit with a lower voltage connect the red test lead to the other side with a higher voltage Reversing the leads will produce a negative reading but will not damage the multimeter 6 Turn on the power of the measured circuit and read the display 7 Turn off the power of the measured circuit and discharge all high voltage capacitors Remove th...
Page 99: ... read the display Testing Diodes 1 Push DMM button on the front panel Select in the bottom menu select it until switching to 2 Connect the black test lead to the COM terminal on the back of the oscilloscope and the red test lead to the terminal 3 Connect the red test lead to the positive terminal anode of the diode and the black test lead to the negative terminal cathode The cathode of a diode is ...
Page 100: ...yed behind In this mode current reading input value reference value 2 Press it again to exit the mode Note This function is not available when measuring resistance diodes and testing for continuity Information Display Show hide the information window on the top right of the display 1 Select Configure in the bottom menu select Show Info in the right menu as ON The information window will be shown o...
Page 101: ...knob to set the corresponding value 7 Select STRT in the bottom menu 8 When external storage is selected The instructions will be shown on the screen The record file will be named as Multimeter_Recorder csv If a file with the same name already exists in the USB memory device it will be overwritten If you want to keep the existing file back up it to other location in advance Select STRT in the bott...
Page 102: ...sts in the USB memory device it will be overwritten If you want to keep the existing file back up it to other location in advance Select Export in the bottom menu to export How to chart the data You can open the CSV file using Microsoft Excel or your favorite spreadsheet application and create charts based on the data In the following steps Microsoft Excel 2010 is used as an example 1 Open Multime...
Page 103: ...6 Use the Multimeter 98 4 The chart will be displayed see Figure 6 6 If you want to keep the chart save the file to XLS format Figure 6 5 Figure 6 3 Figure 6 4 ...
Page 104: ...ction to choose from Using USB Port 1 Connection Use a USB data cable to connect the USB Device port in the right panel of the Oscilloscope to the USB port of a PC 2 Install the driver Run the Oscilloscope communication software on PC push F1 to open the help document Follow the steps of title I Device connection in the document to install the driver 3 Port setting of the software Run the Oscillos...
Page 105: ... Here we set the IP address to 192 168 1 71 Figure 7 2 Set the network parameters of the computer 3 Set the network parameters of the Oscilloscope Software Run the software on the computer choose the Ports settings of the Communications menu item Set Connect using to LAN About the IP the first three bytes is same as the IP in the step 2 the last byte should be different Here we set it to 192 168 1...
Page 106: ...pts Reset to update the config After resetting the oscilloscope if you can get data normally in the oscilloscope software the connection is successful Figure 7 4 Set the network parameters of the oscilloscope Connect through a router 1 Connection Use a LAN cable to connect the oscilloscope with a router the LAN port of the oscilloscope is in the right side panel the computer should be connected to...
Page 107: ...n the computer choose the Ports settings of the Communications menu item Set Connect using to LAN About the IP the first three bytes is same as the IP in the step 2 the last byte should be different Here we set it to 192 168 1 72 The range of the port value is 0 4000 but the port which under 2000 is always used so it is suggested to set it to the value above 2000 Here we set it to 3000 Figure 7 6 ...
Page 108: ... as Wi Fi Access Point PC should support Wi Fi 1 Set the oscilloscope In the oscilloscope push the Utility button Select Function in the bottom menu Select LAN Set in the left menu In the bottom menu set the Type item as WIFI AP and select Set in the bottom menu 2 In the right menu select SSID a keyboard will pop up You can turn and push the M knob or touch the keyboard to set the access point nam...
Page 109: ...Run the software on the computer choose the Ports settings of the Communications menu item Set Connect using to LAN Set IP and Port to the same value in the oscilloscope in the step 4 If you can get data normally the connection is successful Figure 7 8 Set the network parameters of the Oscilloscope Software Connect with PC as Wi Fi Station The oscilloscope and PC should be on the same network LAN ...
Page 110: ...ght menu select Password use the keyboard to input the Wi Fi hotspot password 4 In the right menu select IP PORT Turn the M knob to set the PORT Here we set it to 3000 5 After setting select ON in the Status menu The values of IP is displayed in IP PORT menu Here IP is 10 1 1 126 A changing icon appears on the top right of the screen 6 Select Save set in the bottom menu to save current settings 7 ...
Page 111: ... Oscilloscope Software Run the software on the computer choose the Ports settings of the Communications menu item Set Connect using to LAN Set IP and Port to the same value in the oscilloscope If you can get data normally the connection is successful Figure 7 10 Set the network parameters of the Oscilloscope Software ...
Page 112: ...t directly The other type is WIFI STA Station the oscilloscope is set as Wi Fi station The Android device can be connected to it through a Wi Fi hotspot Connect with APP as Wi Fi Access Point 1 In the oscilloscope push the Utility button Select Function in the bottom menu Select LAN Set in the left menu In the bottom menu set the Type item as WIFI AP and select Set in the bottom menu 2 In the righ...
Page 113: ...droid device enter the WIFI settings select the oscilloscope access point to connect enter the set password 8 In Android device launch the application 9 Click connect on the left 10 Set IP and Port to the same value as the setting in the oscilloscope Click Confirm to connect Click History to recall the history settings ...
Page 114: ...the right menu select Encryption push to set the Encryption type of the Wi Fi hotspot Open type needs no password WEP or WPA type need to input the password In the right menu select Password use the keyboard to input the Wi Fi hotspot password 4 In the right menu select IP PORT Turn the M knob to set the PORT 5 After setting select ON in the Status menu The values of IP is displayed in IP PORT men...
Page 115: ...evice via Wi Fi 110 8 In Android device launch the application 9 Click connect on the left 10 Set IP and Port to the same value as the setting in the oscilloscope Click Confirm to connect Click History to recall the history settings ...
Page 116: ...to turn CH2 on off Touch to stop continue to synchronize with the oscilloscope Time Base Horizontal Position Horizontal Position Pointer CH2 Show hide menu see below Trigger Level Share the image wave file via the installed sharing apps Save into wave file bmp png bin csv Exit APP Submit feedback Swipe from the left edge of the screen to show the trigger source menu Trigger Source Menu Trigger Sou...
Page 117: ...ontrol interface of the generator Turn on off output of selected channel Select channel Select waveform Set the parameters of current waveform Control Interface of the Generator The points will be connected with lines Adjust the brightness of grid Set the auto measurement Display Menu ...
Page 118: ...Cursor Measurement The cursor line can be dragged Check to measure voltage APP Information Enter detail setting Setting Menu Gestures Control Control the vertical position of the selected channel Show the vertical position when gesturing Control the trigger level of the trigger source ...
Page 119: ...unication with Android Device via Wi Fi 114 Control the horizontal position Pinch and spread vertically to change the voltage division of current channel Pinch and spread horizontally to change the time base ...
Page 120: ... make the waveform optimized based on which you can further regulate the vertical and horizontal divisions till the waveform meets your requirement 2 Perform Automatic Measurement The oscilloscope can measure most of the displayed signals automatically To measure the period the frequency of the CH1 following the steps below 1 Push the Measure button to show the Measure menu 2 Select Add in the bot...
Page 121: ...d the CH2 channel to the output end Operation Steps 1 Push the Autoset button and the oscilloscope will automatically adjust the waveforms of the two channels into the proper display state 2 Push the Measure button to show the Measure menu 3 Select Add in the bottom menu 4 In the right menu select CH1 in the Source menu item 5 In the left Type menu turn the M knob to select PK PK 6 In the right me...
Page 122: ...out the closest trigger level and trigger type this helps user to make few small adjustments to achieve a proper trigger level and mode Here is how we achieve this The operation steps are as follows 1 Set the probe menu attenuation coefficient to 10X and that of the switch in the probe to 10X see How to Set the Probe Attenuation Coefficient on P12 2 Adjust the Vertical Scale and Horizontal Scale k...
Page 123: ... push the Run Stop button and wait a trigger Once there is a burr occurring the instrument will trigger automatically and record the waveform during the period around the trigger time By turning the Horizontal Position knob in the horizontal control area in the panel you can change the horizontal triggering position to obtain the negative delay making an easy observation of the waveform before the...
Page 124: ...noise level as lower as possible this would enable user to have more details about the signal The Average function offered by our Oscilloscope can help you to achieve this Here are the steps for how to enable Average function 1 Push the Acquire button to display the Acquire menu 2 Select Acqu Mode in the bottom menu 3 Select Average in the right menu turn the M knob and observe the waveform obtain...
Page 125: ...ordinate graph please operate according to the following steps 1 Set the probe menu attenuation coefficient for 10X and that of the switch in the probe for 10X see How to Set the Probe Attenuation Coefficient on P12 2 Connect the probe of channel 1 to the input of the network and that of Channel 2 to the output of the network 3 Push the Autoset button with the oscilloscope turning on the signals o...
Page 126: ...in the I and IV quadrants that is in the range of 0 π 2 or 3π 2 2π If the principal axis of the ellipse is in the II and IV quadrants the determined phase difference angle is in the II and III quadrants that is within the range of π 2 π or π 3π 2 Example 6 Video Signal Trigger Observe the video circuit of a television apply the video trigger and obtain the stable video output signal display Video ...
Page 127: ...he right menu 5 Select Modu in the bottom menu Select NTSC in the right menu 6 Select Sync in the bottom menu Select Field in the right menu 7 Turn the Vertical Scale Vertical Position and Horizontal Scale knobs to obtain a proper waveform display see Figure 9 7 Figure 9 7 Waveform Captured from Video Field Trigger ...
Page 128: ...icient for the input channel and the attenuation ration of the probe to make sure they are match see How to Set the Probe Attenuation Coefficient on P12 4 There is a waveform displayed but it is not stable Check whether the Source item in the TRIG MODE menu is in conformity with the signal channel used in the practical application Check on the trigger Type item The common signal chooses the Edge t...
Page 129: ...formance Characteristics Instruction Bandwidth 100 MHz Vertical Resolution A D 8 bits Channel 2 1 External Waveform Refresh Rate 75 000 wfms s Multi level Gray Scale Display Color Temperature Display Use gray scale to indicate frequency of occurrence where frequently occurring waveform are bright Support Acquisition Mode Normal Peak detect Averaging Sample rate real time Dual CH 500 MS s Single CH...
Page 130: ...t AC coupling 3 dB Rise time at input Typical 3 5 ns DC gain accuracy 1 mV 3 2 mV 2 DC accuracy average Delta Volts between any two averages of 16 waveforms acquired with the same scope setup and ambient conditions V 3 rdg 0 05 div Waveform inverted ON OFF Measurement Cursor V T T V between cursors auto cursor Automatic Period Frequency Mean PK PK RMS Max Min Top Base Amplitude Overshoot Preshoot ...
Page 131: ...ing typical Input signal frequency 50 Hz Edge trigger slope Rising Falling Video Trigger Modulation Support standard NTSC PAL and SECAM broadcast systems Line number range 1 525 NTSC and 1 625 PAL SECAM Pulse trigger Trigger condition Positive pulse negative pulse Pulse Width range 30 ns to 10 s Slope Trigger Trigger condition Positive pulse negative pulse Time setting 30 ns to 10 s Runt Trigger P...
Page 132: ...Trigger Trigger Condition Timeout Timeout Value 30 ns to 10 s Data Bits 4 bit to 32 bit Data Line Setting H L X Waveform Generator Performance Characteristics Instruction Max Frequency Output 25 MHz Sample 125 MS s Channel 1 Vertical Resolution 14 bits Amplitude Range 10 mVPP 6 VPP Waveform length 8K Standard Waveforms Sine Square Ramp and Pulse Multimeter Performance Characteristics Instruction F...
Page 133: ...00V 240 VACRMS 50 60 Hz 15W CAT Ⅱ Power Consumption 33 W Power Fuse 2 A T class 250 V Φ5 x 20 mm Multimeter Fuse 0 5 A 1000 VDC fast acting fuse Φ6 35 x 32 mm 10 A 1000 VDC fast acting fuse Φ6 35 x 32 mm Battery 3 7V 13200mAh The battery can last approximately 3 5 hours after charge fully Environment Temperature Working temperature 0 40 Storage temperature 20 60 Relative Humidity 90 Height Operati...
Page 134: ...ment or probe do not exposed it to any sprays liquids or solvents Cleaning Inspect the instrument and probes as often as operating conditions require To clean the instrument exterior perform the following steps 1 Wipe the dust from the instrument and probe surface with a soft cloth Do not make any scuffing on the transparent LCD protection screen when clean the LCD screen 2 Disconnect power before...
Page 135: ...e power supplied by the battery if no indication has appeared see Display on P67 indicates the battery is nearly used up Note To avoid overheat of battery during charging the ambient temperature is not allowed to exceed the permissible value given in technical specification Replacing the Lithium Battery Unit It is usually not required to replace the battery unit But when it is required to replace ...
Page 136: ...nnected to the instrument 2 Remove the rear panel 3 Use a screwdriver to remove the defective fuse 4 Replace the fuse with a new one which should match with the rating 5 Install the rear panel Appendix E Line Fuse Replacement The line fuse is in the plastic fuse box below the power line input on the rear panel Warning Disconnect the line cord at the rear panel and remove all test leads connected t...
Page 137: ...12 Appendix 132 3 Replace the fuse with a new one which should match with the rating install it into the fuse box and then push the fuse box back on to the rear panel ...
