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Owon MSO7102T User Manual

Portable mixed signal digital storage oscilloscope
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User's Manual of OWON Color Mixed Signal Digital Storage Oscilloscope
OWON
MSO7102T
Portable Mixed Signal Digital Storage Oscilloscope
User's Manual
WWW.OWON.COM.CN
1

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  • Page 1 User’s Manual of OWON Color Mixed Signal Digital Storage Oscilloscope OWON MSO7102T Portable Mixed Signal Digital Storage Oscilloscope User’s Manual WWW.OWON.COM.CN...
  • Page 2 The information in this manual will replace all that in the materials published originally. The information in this manual was correct at the time of printing. However, OWON will continue to improve products and reserves the rights to changes specification at any time without notice.
  • Page 3 User’s Manual of OWON Color Mixed Signal Digital Storage Oscilloscope WARRANTY Lilliput warrants that this OWON brand product will be free from defects in materials and workmanship for a period of three years (one year limited warranty applies to the accessories) from the date of shipment.

  • Page 4: Table Of Contents

    Table of Contents General Safety Requirements ....................6 Safety Terms and Symbols ....................7 General Characteristics of the MSO7102T Color Mixed Signal Digital Storage Oscilloscope ......................... 9 Junior User Guidebook ..................... 10 Introduction to the Front Panel and the User's Interface of the MSO series Oscilloscope ..11 Front panel .............................
  • Page 5 User’s Manual of OWON Color Mixed Signal Digital Storage Oscilloscope How to Implement the Automatic Measurement ..................63 How to Implement the Cursor Measurement ..................66 How to Use Executive Buttons....................... 69 Logic analyzer ..........................71 How to set sampling system ........................71 How to set trigger system ........................

  • Page 6: General Safety Requirements

    User’s Manual of OWON Color Mixed Signal Digital Storage Oscilloscope General Safety Requirements Before any operations, please read the following safety precautions to avoid any possible bodily injury and prevent this product or any other products connected from damage. In order to avoid any contingent danger, this product is only used within the range specified.

  • Page 7: Safety Terms And Symbols

    User’s Manual of OWON Color Mixed Signal Digital Storage Oscilloscope Please do not make any operates in an explosive environment. Keep the products surface clean and dry. Safety Terms and Symbols Terms in this manual. The following terms may appear in this manual: Warning.
  • Page 8 User’s Manual of OWON Color Mixed Signal Digital Storage Oscilloscope To avoid body damage and prevent product and connected equipment dam. This product can only be used in the specified applications. Carefully read the following safety information before using the test tool.

  • Page 9: General Characteristics Of The Mso7102T Color Mixed Signal Digital Storage Oscilloscope

    User’s Manual of OWON Color Mixed Signal Digital Storage Oscilloscope General Characteristics of the MSO7102T Color Mixed Signal Digital Storage Oscilloscope Digital Storage Oscilloscope With the bandwidth of 100MHz; Record length of 5,000 points for each channel; Up to 1GS/s sample rate;...

  • Page 10: Junior User Guidebook

    User’s Manual of OWON Color Mixed Signal Digital Storage Oscilloscope Junior User Guidebook This chapter deals with the following topics mainly: Digital Storage Oscilloscope Introduction to the front panel and the user’s interface of the MSO series oscilloscope How to implement the general inspection...

  • Page 11: Introduction To The Front Panel And The User's Interface Of The Mso Series Oscilloscope

    User’s Manual of OWON Color Mixed Signal Digital Storage Oscilloscope Sampling system Introduction to the Front Panel and the User's Interface of the MSO series Oscilloscope When you get a new-type oscilloscope, you should get acquainted with its front panel at first and the MSO series mixed digital storage oscilloscope is no exception.
  • Page 12 User’s Manual of OWON Color Mixed Signal Digital Storage Oscilloscope 1、 Power on/off 2、 Display area 3、 Control (key and knob) area 4、 U slot 5、 LA signal input 6、 DSO signal input 7、 Measurement signal output 8、 Power and charging indication: Green light indicate AC supply and battery full charged;...
  • Page 13 User’s Manual of OWON Color Mixed Signal Digital Storage Oscilloscope 2、Switch Switch includes two keys and one knob. Press “OSC/LA” to switch between DSO and For DSO “cursor” knob and “info” key are idle. For LA, “cursor” knob to adjust current cursor position and “info” key to loading setting info for acquired waveform and current waveform.

  • Page 14: Digital Storage Oscilloscope

    User’s Manual of OWON Color Mixed Signal Digital Storage Oscilloscope Digital Storage Oscilloscope User interface introduction Fig. 3 Illustrative Drawing of Display Interfaces 1. The Trigger State indicates the following information:...
  • Page 15 User’s Manual of OWON Color Mixed Signal Digital Storage Oscilloscope Auto: The oscilloscope is under the Automatic mode and is collecting the waveform under the non-trigger state. Trig' d: The oscilloscope has already detected a trigger signal and is collecting the after-triggering information.

  • Page 16: How To Implement The General Inspection

    User’s Manual of OWON Color Mixed Signal Digital Storage Oscilloscope 16. The reading shows the vertical scale factor (the Voltage Division) of the CH2 channel. 17. The icon indicates the coupling mode of the CH1 channel: The icon "–" indicates the direct current coupling The icon "～"...

  • Page 17: How To Implement The Function Inspection

    User’s Manual of OWON Color Mixed Signal Digital Storage Oscilloscope How to implement the Function Inspection Make a fast function check to verify the normal operation of the instrument, according to the following steps: 1. Connect the Instrument to the Power and Push down the Power Switch Button.

  • Page 18: How To Implement The Probe Compensation

    User’s Manual of OWON Color Mixed Signal Digital Storage Oscilloscope How to Implement the Probe Compensation When connect the probe with any input channel for the first time, make this adjustment to match the probe with the input channel. The probe which is not compensated or presents a compensation deviation will result in the measuring error or mistake.

  • Page 19: How To Set The Probe Attenuation Coefficient

    User’s Manual of OWON Color Mixed Signal Digital Storage Oscilloscope How to Set the Probe Attenuation Coefficient The probe has several attenuation coefficients, which will influence the vertical scale factor of the oscilloscope. If it is required to change (check) the set value of the probe attenuation coefficient, press the function menu button of the channels used, then push down the selection button corresponding to the probe till the correct set value is shown.

  • Page 20: How To Implement Auto-Calibration

    User’s Manual of OWON Color Mixed Signal Digital Storage Oscilloscope probe, do not touch the metal part of the probe tip when the probe is connected to the power supply. Before making any measurements, please connect the probe to the instrument and connect the ground terminal to the earth.

  • Page 21: Introduction To The Horizontal System

    User’s Manual of OWON Color Mixed Signal Digital Storage Oscilloscope Measuring Skill If the channel is under the DC coupling mode, you can rapidly measure the DC component of the signal through the observation of the difference between the wave form and the signal ground.

  • Page 22: Introduction To The Trigger System

    User’s Manual of OWON Color Mixed Signal Digital Storage Oscilloscope Fig. 10 Horizontal Control Zone 1. Use the horizontal “SEC/DIV” knob to change the horizontal time base setting and observe the consequent status information change. Rotate the horizontal “SEC/DIV” knob to change the horizontal time base, and it can be found that the “Horizontal Time Base”...
  • Page 23 User’s Manual of OWON Color Mixed Signal Digital Storage Oscilloscope Fig. 11 Trigger Control Zone 1. Press the “TRIG MENU” button and call out the trigger menu. With the operations of the 5 menu selection buttons, the trigger setting can be changed.

  • Page 24: Logic Analyzer

    User’s Manual of OWON Color Mixed Signal Digital Storage Oscilloscope Logic Analyzer LA input connection Insert the plug of OL-16 LA module 50P into the LA signal input on front panel and fix two screw. Then 16 channel clamp of OL-16 LA connect to target singal and ready for...

  • Page 25: How To Acquire Data

    User’s Manual of OWON Color Mixed Signal Digital Storage Oscilloscope 1、Channel and Bus indicate: display current working channel and bus 。 2、Channel binary value display: display binary system value for the channel position in current cursor 。 3、Battery powers indicate: indicate battery power when battery inside。...

  • Page 26: How To Observe And Analyze The Data

    User’s Manual of OWON Color Mixed Signal Digital Storage Oscilloscope How to observe and analyze the data Follow up below steps to observe and analyze the current data acquired: 1、Turn “Sec/Div” knob to adjust the time length for data display in each division (to adjust the data resolution displayed).
  • Page 27 User’s Manual of OWON Color Mixed Signal Digital Storage Oscilloscope Fig.13 Fig.14...

  • Page 28: Trigger System

    User’s Manual of OWON Color Mixed Signal Digital Storage Oscilloscope Fig. 15 Trigger system LA is same as DSO and need to make trigger to synchronize data. The trigger system mainly to set trigger sources, trigger mode and trigger position.

  • Page 29: Threshold Voltage System

    User’s Manual of OWON Color Mixed Signal Digital Storage Oscilloscope Threshold voltage system Threshold voltage system is to set high/low of the trigger voltage. The system already fixed the setting for normal logic voltage as CMOS, LVMOS etc. And you can set any trigger voltage using custom setting.
  • Page 30 User’s Manual of OWON Color Mixed Signal Digital Storage Oscilloscope Below figures explains how sample rate influence the waveform recorded in LA. Figure 18 There is an importance compromise between recorded signal resolution and its continuance (relate to time). The sample memory depth of LA is fixed and once adding sample rate then resolution will get better accordingly.

  • Page 31: Advanced User Guidebook

    User’s Manual of OWON Color Mixed Signal Digital Storage Oscilloscope Advanced User Guidebook Up till now, you have already been familiar with the initial operations of the functions of the function areas, buttons and knobs in the front panel of the MSO series oscilloscope.

  • Page 32: Digital Storage Oscilloscope

    User’s Manual of OWON Color Mixed Signal Digital Storage Oscilloscope How to use cursor measurement How to set Utility It is recommended that you read this chapter carefully to get acquainted the various measurement functions and other operation methods of the MSO series oscilloscope.
  • Page 33 User’s Manual of OWON Color Mixed Signal Digital Storage Oscilloscope The description of the Channel Menu is shown as the following list: Function Menu Setting Description Coupling Block the DC component in the input signal. Unblock the AC and DC components in the input signal.
  • Page 34 User’s Manual of OWON Color Mixed Signal Digital Storage Oscilloscope Fig. 21 AC Coupling Oscillogram Fig. 22 DC Coupling Oscillogram Setting the “Band Limit” Taking the Channel 1 for example, the operation steps are shown as below: (1). Press the CH1 MENU button and call out the CH1 SETUP menu.
  • Page 35 User’s Manual of OWON Color Mixed Signal Digital Storage Oscilloscope Take the Channel 1 as an example, the attenuation coefficient of the probe is 10:1, the operation steps is shown as follows: (1). Press the CH1 MENU button, access CH1 SETUP menu.
  • Page 36 User’s Manual of OWON Color Mixed Signal Digital Storage Oscilloscope 10:1 100:1 100X 1000:1 1000X Setting of Wave Form Inverted Wave form inverted: the displayed signal is turned 180 degrees against the phase of the earth potential. Taking the Channel 1 for example, the operation steps are shown as follows: (1).
  • Page 37 User’s Manual of OWON Color Mixed Signal Digital Storage Oscilloscope Fig. 24 Wave Form not inverted Fig. 25 Wave Form Inverted...

  • Page 38: Implementation Of Mathematical Manipulation Function

    User’s Manual of OWON Color Mixed Signal Digital Storage Oscilloscope Implementation of Mathematical Manipulation Function The Mathematical Manipulation function is used to show the results of the additive and subtraction operations between Channel 1 and Channel 2. Taking the additive operation between Channel 1 and Channels 2 for example, the operation steps are as follows: 1.

  • Page 39: Application Of Vertical Position And Volts/Div Knobs

    User’s Manual of OWON Color Mixed Signal Digital Storage Oscilloscope Setting Description CH1-CH2 Subtract the Channel 2 wave form from the Channel 1 wave form. CH2-CH1 Subtract the Channel 1 wave form from the Channel 2 wave form. CH1+CH2 Add the Channel 1 wave form to the Channel 2.

  • Page 40: How To Set The Horizontal System

    User’s Manual of OWON Color Mixed Signal Digital Storage Oscilloscope Fig. 27 Information about Vertical Position How to Set the Horizontal system The HORIZONTAL CONTROLS includes the HORIZONTAL NENU button and such knobs as HORIZONTAL POSITION and SEC/DIV. 1. HORIZONTAL POSITION knob: this knob is used to adjust the horizontal positions of all channels (include those obtained from the mathematical manipulation), the analytic resolution of which changes with the time base.
  • Page 41 User’s Manual of OWON Color Mixed Signal Digital Storage Oscilloscope Fig. 28 Time Base Mode Menu The description of the Horizontal Menu is as follows: Function Menu Setting Description Main Time Base The setting of the horizontal main time base is used to display the wave form.
  • Page 42 User’s Manual of OWON Color Mixed Signal Digital Storage Oscilloscope Fig. 29 Main Time Base Set Window Press the F2 menu selection button and choose Set Window. The screen will show a window area defined by two cursors. In this case, the HORIZONTAL POSITION and SEC/DIV knobs can be used to adjust the horizontal position and size of this window area (see Fig.

  • Page 43: How To Set Trigger System

    User’s Manual of OWON Color Mixed Signal Digital Storage Oscilloscope Fig. 30 Window Setting Window Expansion Press the F3 menu selection button and choose Zone Window. As a result, the window area defined by two cursors will be expanded to the full screen size (see Fig.
  • Page 44 User’s Manual of OWON Color Mixed Signal Digital Storage Oscilloscope waveform. When DSO start to acquire data it will acquire enough data to form waveform on left of trigger point. DSO continues to acquire data when it waits for trigger condition happen.
  • Page 45 User’s Manual of OWON Color Mixed Signal Digital Storage Oscilloscope Alternate trigger: Trigger nsynchronous signals steadily. The two channels could acquire the waveforms when the CH1 and CH2 are inputting two different frequency signals. Single trigger Single trigger mode have edge trigger and video trigger, you can see different trigger type for two vertical channels in this menu.
  • Page 46 User’s Manual of OWON Color Mixed Signal Digital Storage Oscilloscope Mode Edge Set vertical channel trigger type for edge trigger. Slop Rising Trigger in signal rising edge Falling Trigger in signal falling edge to Next menu Back to previous menu...
  • Page 47 User’s Manual of OWON Color Mixed Signal Digital Storage Oscilloscope Fig. 34 Edge trigger (Rising Wave,the first menu) Fig. 35 Edge trigger (Rising Wave, the second menu)
  • Page 48 User’s Manual of OWON Color Mixed Signal Digital Storage Oscilloscope Video Choose “Video” and trigger in field/line of NTSC, PAL standard video signal Trig menu refer to Fig.36 Fig. 36 Video trigger menu Video trigger menu MENU SETTING INSTRUCTION Source elect CH1 as the trigger source.
  • Page 49 User’s Manual of OWON Color Mixed Signal Digital Storage Oscilloscope 4、Press F3 to choose mode as “Video”. 5、Press F4 to choose synchronization as“Line” (refer to Fig.37) 5、Press F5 to Next menu 6、Press F2 to chose modulation as “NTSC” (refer to Fig. 38)
  • Page 50 User’s Manual of OWON Color Mixed Signal Digital Storage Oscilloscope Fig. 38 Video line trigger Oscillogram(the second menu) Alternate trigger Trigger signal come from two vertical channels with alternate trigger. This mode is to observe two unrelated signals. It is able to set different trigger mode (edge or video) for different channels in the menu.
  • Page 51 User’s Manual of OWON Color Mixed Signal Digital Storage Oscilloscope Fig. 39 Alternate trigger menu When trigger mode as slope setting is same as edge. When trigger mode as video setting same as video. CH1 to measure a square wave of 10K Hz and CH2 to measure a video signal. The alternate setting as below: 1、Press “Trig menu”...

  • Page 52: How To Operate The Function Menu

    User’s Manual of OWON Color Mixed Signal Digital Storage Oscilloscope Fig. 40 Alternate trigger Oscillogram How to Operate the Function Menu The function menu control zone includes 6 function menu buttons and 3 immediate-execution buttons: SAVE/RCL, MEASURE, ACQUIRE, UTILITY, CURSOR, DISPLAY, AUTOSET, RUN/STOP and HARDCOPY.
  • Page 53 User’s Manual of OWON Color Mixed Signal Digital Storage Oscilloscope The description of the Sampling Setup Menu is shown as follows: Function Menu Setting Description Sample General sampling mode. Peak Detect It is used for the detection of the jamming burr and the possibility of reducing the confusion.
  • Page 54 User’s Manual of OWON Color Mixed Signal Digital Storage Oscilloscope Fig. 43 Common ACQU Mode display, in which no burr can be detected. Fig. 44 The displayed wave form after the noise is removed under the Average Mode, in which the average number of 16 is set.

  • Page 55: How To Set The Display System

    User’s Manual of OWON Color Mixed Signal Digital Storage Oscilloscope How to Set the Display System Push down the DISPLAY button and the menu displayed in the screen is shown as Fig. 45. Fig. 45 Display Set Menu The description of the Display Set Menu is shown as follows:...
  • Page 56 User’s Manual of OWON Color Mixed Signal Digital Storage Oscilloscope Display Type: With the F1 menu selection button pushed down, you can shift between Vectors and Dots types. The differences between the two display types can be observed through the comparison between Fig. 46 and Fig.47.
  • Page 57 User’s Manual of OWON Color Mixed Signal Digital Storage Oscilloscope Fig. 47 Display in Dots form Persist When the Persist function is used, the persistence display effect of the picture tube oscilloscope can be simulated: the reserved original data is displayed in fade color and the new data is in bright color.
  • Page 58 User’s Manual of OWON Color Mixed Signal Digital Storage Oscilloscope XY Format This format is only applicable to Channel 1 and Channel 2. After the XY display format is selected, Channel 1 is displayed in the horizontal axis and Channel 2 in the vertical axis;...

  • Page 59: How To Save And Recall A Wave Form

    User’s Manual of OWON Color Mixed Signal Digital Storage Oscilloscope Fig. 49 XY Display Mode How to Save and Recall a Wave Form Press the SAVE/RCL button, you can save and call out the waveforms in the instrument. The menu displayed in the screen is shown as Fig. 50.
  • Page 60 User’s Manual of OWON Color Mixed Signal Digital Storage Oscilloscope 1. Press the F1 menu selection button and choose CH1 for Source. 2. Press the F2 menu selection button and choose A as save address. 3. Press the F3 menu selection button and save the waveform.

  • Page 61: How To Implement The Auxiliary System Function Setting

    User’s Manual of OWON Color Mixed Signal Digital Storage Oscilloscope How to Implement the Auxiliary System Function Setting Press the UNTILITY button and the menu is displayed in the screen as Fig. 52. Fig. 52 Function Menu The description of the Auxiliary Function Menu is shown as the following table.
  • Page 62 User’s Manual of OWON Color Mixed Signal Digital Storage Oscilloscope Fig. 53 SYS STAT Menu The “SYS STAT” menu is described as the following table: Function Menu Setting Description Horizontal Show the horizontal parameter of the channel. Vertical Show the vertical parameter of the channel.

  • Page 63: How To Implement The Automatic Measurement

    User’s Manual of OWON Color Mixed Signal Digital Storage Oscilloscope Fig. 54 Horizontal System State How to Implement the Automatic Measurement With the Measure button pressed down, an automatic measurement can be implemented. There are 20 types of measurements and 4 measurement results can be displayed simultaneously.
  • Page 64 User’s Manual of OWON Color Mixed Signal Digital Storage Oscilloscope -Width: The width of the first negative pulse in the 50% amplitude points. Delay 1→2 : The delay between the two channels at the rising edge. Delay 1→2 : The delay between the two channels at the falling edge.
  • Page 65 User’s Manual of OWON Color Mixed Signal Digital Storage Oscilloscope No automatic measurement can be made in the following situation: 1) on the saved waveform. 2) on the mathematical waveform. 3) on the XY format. 4) on the Scan format.

  • Page 66: How To Implement The Cursor Measurement

    User’s Manual of OWON Color Mixed Signal Digital Storage Oscilloscope How to Implement the Cursor Measurement Press the CURSOR button to display the cursor measurement function menu (CURS MEAS) in the screen, which includes Voltage Measurement and Time Measurement, shown as Fig. 57.
  • Page 67 User’s Manual of OWON Color Mixed Signal Digital Storage Oscilloscope Type Switch off the cursor measurement. Voltage Display the voltage measurement cursor and menu. Time Display the time measurement cursor and menu. Source CH1, CH2 Choose the channel generating the waveform to which the cursor measurement will be applied.
  • Page 68 User’s Manual of OWON Color Mixed Signal Digital Storage Oscilloscope Fig. 58 Waveform of Voltage Cursor Measurement Carry out the following operation steps for the time cursor measurement of the channel CH1: 1. Press “CURSOR” and recall the CURS MEAS menu.

  • Page 69: How To Use Executive Buttons

    User’s Manual of OWON Color Mixed Signal Digital Storage Oscilloscope Fig. 59 Wave Form of Cursor Measurement How to Use Executive Buttons AUTOSET This button is used for the automatic setting of all control values of the instrument to generate the waveform suitable for observation. Press the AUTOSET button and the oscilloscope will perform the fast automatic measurement of the signal.
  • Page 70 User’s Manual of OWON Color Mixed Signal Digital Storage Oscilloscope RUN/STOP Enable or disable the waveform sampling. Under the Stop state, the vertical division and the horizontal time base of the Notice: waveform can be adjusted within a certain range, in other words, the signal can be expanded in the horizontal or vertical direction.

  • Page 71: Logic Analyzer

    User’s Manual of OWON Color Mixed Signal Digital Storage Oscilloscope Logic analyzer How to set sampling system Sampling system is to set sample rate, storage depth and filter. Different sampling setting will result in different measure results. In the same storage depth, the higher sample rate set, the shorter the continuance time for signal will be.
  • Page 72 User’s Manual of OWON Color Mixed Signal Digital Storage Oscilloscope depth General Storage depth of 256K Deep memory Storage depth of 4M Digital None Filter closed Filter Filter one pulse of sample width Filter two pulse of sample width Listing of corresponding continuance time to different sample rate and storage depth:...

  • Page 73: How To Set Trigger System

    User’s Manual of OWON Color Mixed Signal Digital Storage Oscilloscope General 512 ms General 5120 s Deep memory Deep memory 80000 s 200kHz Low memory 80 ms 20Hz Low memory 800 s General 1.28 s General 12800 s Deep memory...
  • Page 74 User’s Manual of OWON Color Mixed Signal Digital Storage Oscilloscope trigger, sequential queue trigger, distributed queue trigger. 1. Edge trigger: make a channel as trigger source and set rising edge, falling edge or either edge as trigger condition to generate trigger. Edge trigger menu refer to Fig.62.
  • Page 75 User’s Manual of OWON Color Mixed Signal Digital Storage Oscilloscope Fig 63：Edge trigger setting 2. BUS trigger: set BUS as trigger source and make data on BUS as the trigger condition to make trigger. BUS trigger menu refer to Fig. 64 Fig 64：Bus trigger menu...
  • Page 76 User’s Manual of OWON Color Mixed Signal Digital Storage Oscilloscope （HEX） （HEX） 0～65535 or between 0 and 65535 (DEC）according to the bus and （DEC） code setting. Qualifier Trigger occur when the Bus value equal to the set code. Trigger occur when the Bus value is more than or equal to >=...
  • Page 77 User’s Manual of OWON Color Mixed Signal Digital Storage Oscilloscope Fig 66：Pattern trigger menu Pattern trigger menu as below: Function Setting Instruction Channel choice CH00～CH0F Select the channel to set signal pattern. x0100000 16 channel status indicator. 00000000 X：don’t care 0：low...
  • Page 78 User’s Manual of OWON Color Mixed Signal Digital Storage Oscilloscope Pattern trigger setting finished (refer to fig. 67) and ready for data acquisition. Fig 67：Pattern trigger 4． Sequential queue trigger: make BUS as trigger source and continuous setting data in BUS as trigger condition to generate trigger and also can set 8 data at the same time.( See...
  • Page 79 User’s Manual of OWON Color Mixed Signal Digital Storage Oscilloscope Source BUS0～BUS3 Select the trigger source from BUS0~BUS3 Code 0x0000～0xffff Can be set discretionarily between 0x0000 and 0xffff （HEX） （HEX） 0～65535 or between 0 and 65535 (DEC）according to the bus and code setting.
  • Page 80 User’s Manual of OWON Color Mixed Signal Digital Storage Oscilloscope Fig 69：Sequential queue trigger 5. Distributed queue trigger: make BUS as trigger source and dis-continuous setting data in BUS as trigger condition to generate trigger and also can set 8 data at the same time.
  • Page 81 User’s Manual of OWON Color Mixed Signal Digital Storage Oscilloscope Fig 71：Distributed queue trigger 6、Data width queue trigger: Make BUS as trigger source and continuous duration in BUS as trigger condition to generate trigger. Duration trigger menu refer to Fig. 72 Fig 72：Duration trigger menu...
  • Page 82 User’s Manual of OWON Color Mixed Signal Digital Storage Oscilloscope （DEC） Duration 10ns～50s The duration width can be set from 10ns (1-2-5) to 10.00us (1-2-5) according to the sampling rate from high to low. Qualifier >= Trigger occur on condition that the bus value is equal to the code type and the duration is more than or equal to the duration width.

  • Page 83: How To Set Threshold

    User’s Manual of OWON Color Mixed Signal Digital Storage Oscilloscope Fig 73：Data width trigger How to set threshold Threshold setting is quite important because wrong setting will result in wrong measurement. For example, if measure signal is LVCMOS1.8V and set threshold as “CMOS/（2.5V）”...
  • Page 84 User’s Manual of OWON Color Mixed Signal Digital Storage Oscilloscope CH SEL CH00~CH03 16 channels can be divided into 4 groups to have CH04~CH07 individual setting CH08~CH0B CH0C~CH0F Threshold CMOS/(2.5V) CMOS level and set threshold voltage as 2.5V voltage LVCMOS3.3/(1.7V) LVCMOS3.3V level and set threshold voltage as...

  • Page 85: How To Set Display System

    User’s Manual of OWON Color Mixed Signal Digital Storage Oscilloscope How to set display system Display system is to set on/off for channel and BUS, also to adjust the contrast of panel display. Press “A(DISPLAY)” and panel display as Fig. 76 Fig 76：Display menu...

  • Page 86: How To Set Bus

    User’s Manual of OWON Color Mixed Signal Digital Storage Oscilloscope 10、Repeat operation of steps 8.9 and set CH01、CH02、CH03 as “ON”. 11、Press “F2” or turn “CH1 Volts/Div” knob till channel display as CH04. 12、Press “F3” to choose signal display as “OFF”.
  • Page 87 User’s Manual of OWON Color Mixed Signal Digital Storage Oscilloscope BUS setting menu as below: Function Setting Instruction BUS0～BUS3 Choose BUS for operating Channel CH0F～CH00 Choose any channel among CH00~CH0F 1X111111 BUS channel complex indication: 1 for include; X 11111111 for exclude CH0F ～...

  • Page 88: How To Measure

    User’s Manual of OWON Color Mixed Signal Digital Storage Oscilloscope Fig 79：Bus setting How to measure Measurement can take auto measure for values of 4 BUS synchronously. Press “measure” and BUS value for current cursor position will display directly in measurement window.
  • Page 89 User’s Manual of OWON Color Mixed Signal Digital Storage Oscilloscope display setting, threshold setting and trigger setting. And it is possible to save 10 groups of settings. Waveform storage and setting storage menu display as Fig. 81. Fig 81：Storage menu...

  • Page 90: How To Use Usb Mass Storage Device To Storage

    User’s Manual of OWON Color Mixed Signal Digital Storage Oscilloscope Fig 82：Waveform saving How to use USB Mass storage device to storage USB Mass storage device is to storage acquired data. Connect USB device into the unit slot and press “B”, then the acquired data will save to the USB device. And the waveform storage in USB device can be analyzed in computer with MSO waveform analyzes software.
  • Page 91 User’s Manual of OWON Color Mixed Signal Digital Storage Oscilloscope Fig 83：Search trigger position 2. Search specified value in BUS Searching BUS menu as below: Function Setting Instruction BUS0～BUS3 Choose searching BUS Code type 0x0000～0xffff Can be set discretionarily between 0x0000 and （HEX）...
  • Page 92 User’s Manual of OWON Color Mixed Signal Digital Storage Oscilloscope Fig 84：Search Bus 3. Searching target is pattern: pattern refers to the complex of different channel according to high/low voltage or irrelated condition. Pattern type searching menu as below Function...
  • Page 93 User’s Manual of OWON Color Mixed Signal Digital Storage Oscilloscope cursor. Cursor will stop in this code if it has and info window show “Got the target” and if it hasn’t it will show “Search failed”. G、Press “F5” and choose “Next” to search matched signal complex after current cursor.

  • Page 94: How To Review Setting Info

    User’s Manual of OWON Color Mixed Signal Digital Storage Oscilloscope How to review setting info You can choose system information display to be “On” or “OFF” by press “INFO” key. System information includes all settings for acquired waveform and next acquisition.
  • Page 95 User’s Manual of OWON Color Mixed Signal Digital Storage Oscilloscope Fig 87：Cursor measurement menu Cursor measurement time menu as below: Function Setting Instruction Increment Time The time difference between two cursors. Frequency The frequency difference between two cursors. Cursor 1...
  • Page 96 User’s Manual of OWON Color Mixed Signal Digital Storage Oscilloscope Cursor measure position menu as below: Function Display Instruction M1-M2 Position The position difference between two cursors in memory area. Cursor 1 Position The position of cursor 1 corresponds to trigger in memory area.

  • Page 97: How To Set Utility

    User’s Manual of OWON Color Mixed Signal Digital Storage Oscilloscope How to set Utility Utility function includes recall factory, Language, Carry. Utility menu as below Function Setting Instruction Recall Default setting for LA factory Language Chinese Default to be Chinese...

  • Page 98: Demonstration

    User’s Manual of OWON Color Mixed Signal Digital Storage Oscilloscope Demonstration Example 1: Measurement of Simple Signals Observe an unknown signal in the circuit, and display and measure rapidly the frequency and peak-to-peak value of the signal. Carry out the following operation steps for the rapid display of this signal: 1.

  • Page 99: Example 2: Gain Of The Amplifier In The Metering Circuit

    User’s Manual of OWON Color Mixed Signal Digital Storage Oscilloscope Fig. 90 Waveform of Automation Measurement Example 2: Gain of the Amplifier in the Metering Circuit Set the probe menu attenuation coefficient as 10X and that of the switch in the probe as 10X.
  • Page 100 User’s Manual of OWON Color Mixed Signal Digital Storage Oscilloscope 6. Press the F1 menu selection button again and choose Type. 7. Press the F2 menu selection button and choose Pk-Pk. 8. Press the F3 menu selection button and choose Pk-Pk.

  • Page 101: Example 3: Capture The Single Signal

    User’s Manual of OWON Color Mixed Signal Digital Storage Oscilloscope Example 3: Capture the Single Signal The digital storage oscilloscope takes the lead in providing the convenience capturing of such non-periodic signals as pulse and burr, etc. If you intent to capture a single signal, you can not set the trigger level and the trigger edge unless you have particular priori knowledge of this signal.
  • Page 102 User’s Manual of OWON Color Mixed Signal Digital Storage Oscilloscope occurs (see Fig. 92). Fig. 92 Capture the Single Signal...

  • Page 103: Example 4: Analyze The Details Of A Signal

    User’s Manual of OWON Color Mixed Signal Digital Storage Oscilloscope Example 4: Analyze the Details of a Signal Observe the Signal Containing Noises If the signal is interfered by the noise, the noise may cause a failure in the circuit. For...
  • Page 104 User’s Manual of OWON Color Mixed Signal Digital Storage Oscilloscope For the reduction of the random noise in the oscilloscope display, please operate the instrument according to the following step: 1. Press the ACQUIRE button to show the ACQU MODE menu.

  • Page 105: Example 5: Application Of X-Y Function

    User’s Manual of OWON Color Mixed Signal Digital Storage Oscilloscope Example 5: Application of X-Y Function Examine the Phase Difference between Signals of two Channels Example: Test the phase change of the signal after it passes through a circuit network.

  • Page 106: Example 6: Video Signal Trigger

    User’s Manual of OWON Color Mixed Signal Digital Storage Oscilloscope The signal must be centered and kept in the horizontal direction. Fig. 95 Lissajous Graph Based on the expression sin =A/B or C/D, where, q is the phase difference angle, and the definitions of A, B, C, and D are shown as the graph above.
  • Page 107 User’s Manual of OWON Color Mixed Signal Digital Storage Oscilloscope 5. Press the F4 menu selection button and choose Field for Sync. 6. Adjust the VOLTS/DIV, VERTICAL POSITION and SEC/DIV knobs to obtain a proper wave form display (see Fig. 96).
  • Page 108 User’s Manual of OWON Color Mixed Signal Digital Storage Oscilloscope Fig. 97 Wave Form Obtained from the Video Line Trigger...

  • Page 109: 109

    User’s Manual of OWON Color Mixed Signal Digital Storage Oscilloscope F.A.Q 1. In the case of that the oscilloscope is still in the black-screen state without any display after the power is switch on, implement the following fault treatment procedure.

  • Page 110: Appendix A: Technical Specifications

    User’s Manual of OWON Color Mixed Signal Digital Storage Oscilloscope Appendix A: Technical Specifications Unless otherwise specified, the technical specifications applied are applicable to the probe with the attenuation switch setting 10X and the MSO series digital oscilloscope. Only if the oscilloscope fulfill the following two conditions at first, can these specification standards be reached.
  • Page 111 User’s Manual of OWON Color Mixed Signal Digital Storage Oscilloscope Sampling rate / relay time ±100ppm accuracy Single：±(1 interval time+100ppm× Interval（△T）accuracy reading+0.6ns) （DC～100MHz） Average>16：±(1 interval time +100ppm×reading+0.4ns) 8 bits resolution (2 Channels A/D converter simultaneously) Sensitivity 2mV/div～10V/div（at BNC） ±1V(5mV～50mV), ±10V(100mV～...
  • Page 112 User’s Manual of OWON Color Mixed Signal Digital Storage Oscilloscope Trigger Internal ±0.3div level ±(40mV + 6% of Set Value) Accuracy EXT/5 ±(200mV +6% of Set Value) (typical) : Pre-trigger : 655 div Trigger displacement Post-trigger : 4 div 50% level setting(typical) Input signal frequency ≥50Hz...

  • Page 113: Logic Analyzer

    User’s Manual of OWON Color Mixed Signal Digital Storage Oscilloscope Logic analyzer Sampling rate 20 S/s ～ 400MS/s Step as 1 ~ 2 ~ 5 Input channel Max Storage 4M/Channel,16K( sampling rate is 400MS/s) when only Measurement bandwidth 66MHz Input impedance 1MΩ±2%...
  • Page 114 User’s Manual of OWON Color Mixed Signal Digital Storage Oscilloscope Mains Voltage 100～240 VAC RMS, 50Hz, CAT II Power Consumption < 18W Fuse 1A, T grade, 250V Environment Temperature Working temperature: 0 ℃～ 40 ℃ Storage temperature: -20 ℃～ +60 ℃...

  • Page 115: Appendix B: Enclosure

    User’s Manual of OWON Color Mixed Signal Digital Storage Oscilloscope Appendix B: Enclosure Standard Accessories: Passive probe: 2, 1.2 m, 1:1 (10:1) OL-16 LA measurement module CD: x 1 (PC link application software) RS232 data line or USB data line Power line: one, up to the standards of the country in which it is used.

  • Page 116: Appendix D: Battery Using Guide

    User’s Manual of OWON Color Mixed Signal Digital Storage Oscilloscope Warn: 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.
  • Page 117 User’s Manual of OWON Color Mixed Signal Digital Storage Oscilloscope oscilloscope. The battery can supply power for 4 hours after being charged completely. There will have battery power indication show on the top of panel when oscilloscope power supplied by the battery.

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