Page 1 Handheld multifunctional oscilloscope MS200 Serial User Manual Shenzhen Micsig Instruments Co., Ltd Version information Version Date comment 2013.05 2014.06...
Page 2 To customer, Micsig MS200 serial handheld multi-functional oscilloscope includes oscilloscope, multimeter and recorder functions, which contains the following features:  5.7 inch TFT LCD full touch screen, 640*480 resolution, 16 bit color depth  8 bit AD acquisition. Display and measurement are more precise.
Page 3 Limited warranty and limitation of liability All Micsig products are fully inspected before delivery and guarantee all comply with test criterion. As for warranty, please refer to product warranty card. we authorized resellers shall extend this warranty on new and unused products to end user only but have no authority to extend a greater or different warranty on behalf of us.
Page 4 To obtain warranty service, contact your nearest Micsig authorized service center or sent the product, with a description of the difficulty, postage and insurance prepaid (FOB destination), to the nearest authorized service center. Micsig assumes no risk for damage in transit. Following warranty repair, the product will be returned to buyer, transportation prepaid (FOB destination).
Page 5 exclusion or limitation of incidental or consequential damages, the limitations and exclusions of this warranty may not apply to every buyer. If any provision of this warranty is held invalid or unenforceable by a court of competent jurisdiction, such holding will not affect the validity or enforceability of any other provision...
Page 6 Preface Dear customers, Hello! Firstly thanks for buying our instrument and for your proper use of this instrument, please read this manual before using it and particularly pay attention to "safety formation". If you have finished readout this manual, we recommend you keep this manual for future reference.
Page 7: Table Of Contents
CONTENT CONTENT ................................1 CHAPTER ONE SAFETY INFORMATION ........................1 ............................2 1.1S AFETY INFORMATION ..........................3 1.2 S AFETY NOTES AND SYMBOLS CHAPTER TWO OSCILLOSCOPE QUICK START GUIDE .................... 6 ..............................8 2.1G ENERAL CHECK ....................9 2.2 I ’...
Page 8 ............................31 2.10 F UNCTION TEST ..........................33 2.11 P ROBE COMPENSATION CHAPTER THREE USE OSCILLOSCOPE ........................39 ............................42 3.1 C HANNEL SELECTION .......................... 43 3.2 S ET CHANNEL COUPLING MODE .......................... 46 3.3 S ET CHANNEL SAMPLING MODE ............................
Page 9 3.10.6 Restore settings ..........................74 ..........................75 3.11 C URSOR MEASUREMENT ............................80 3.12 S ET DISPLAY MENU 3.12.1 Waveform settings ..........................80 3.12.2 Graticule set ............................81 3.12.3 Persist adjustment ..........................83 3.12.4 Time base ............................84 ............................86 3.13 S ET TRIGGER MENU 3.13.1 Edge trigger ............................
Page 10 ......................123 3.20 U SE TOUCH SCREEN ZOOM WAVEFORM CHAPTER FOUR SERIAL BUS TRIGGER ....................... 126 ....................129 4.1 UART（RS232/RS422/RS485） BUS TRIGGER ............................137 4.2 LIN BUS TRIGGER ............................142 4.3 CAN BUS TRIGGER ............................148 4.4 SPI BUS TRIGGER ............................
Page 11 ............................185 6.4 U SE MULTIMETER CHAPTER SEVEN USE RECORDER ........................188 ............................190 7.1 S TART RECORDER ............................... 190 7.2 R ECORD 7.2.1 Multimeter record ..........................191 7.2.2 Oscilloscope measurement record ....................198 7.2.3 Oscilloscope waveform record ......................202 7.2.4 Store mode set ..........................
Page 12 CHAPTER ELEVEN SERVICES AND SUPPORT ...................... 238 APPENDIX ................................242 ......................243 A：T PPENDIX ECHNICAL SPECIFICATIONS ...................... 255 B：M PPENDIX AINTENANCE OF OSCILLOSCOPE ........................... 257 C：F PPENDIX ACTORY DEFAULT ..........................266 D：A PPENDIX TTACHMENT INDEX .................................. 268...
Page 13: Content
Chapter One Safety Information Read First...
Page 14: Safety Information
1.1Safety information To avoid personal injury and prevent from damaging products or other related devices, customer should read safety information and use this product in accordance with the relevant provisions.  As isolated channel not supported, keep both channels connected to same GND. ...
Page 15: Safety Notes And Symbols
Oscilloscope quick start guide battery for charging.  Charge the battery properly. Please use the specified power adapter and recommended charging period, assure adapter connected to the outlet before connected to instrument.  Avoid body contact with the exposed circuit directly ...
Page 16 Oscilloscope quick start guide Caution denotes a hazard. It calls attention to all conditions and actions may result in damage or destruction of the instrument. Safety notes on product Danger means while you are in violation of the provisions of this tag may immediately cause damage to you Warning means while you are in violation of the provisions of this tag may not immediately cause damage to you.
Page 17 Oscilloscope quick start guide Warning To avoid electrical shock or fire if input is more than 42Vpp (30 V rms) or connected to the circuit of more than 4800VA  Please use the pens and voltage probes provided by the instrument, or use the standard products in the accessory description ...
Page 18: Chapter Two Oscilloscope Quick Start Guide
Oscilloscope quick start guide Chapter Two Oscilloscope Quick Start Guide...
Page 19 Oscilloscope quick start guide This chapter will guide you how to operate oscilloscope, it contains the following contents  General check  Introduce the names of the instrument’s parts  Use bracket  Install& replace battery  Introduce buttons and their functions ...
Page 20: General Check
2. Check the accessories Each oscilloscope has a packing list. You can refer it to check if the attachment is complete. If the attachment is missing or damaged, please contact Micsig’s agent or local office. 3. Check the instruments If situation happens like, broken of appearance of the oscilloscope, or failure to pass the performance taste, please contact Micsig’s agent or local office which is...
Page 21 General check refer to the packing case and contact with Transportation Company and our Agent, we will arrange repair or replacement. 2.2 Introduce the names of instrument’s parts Top components and connectors：From top view of the instrument, you can see the probe input, multimeter test pen line input and two rope connection, see below picture 2-1;...
Page 22: Introduce The Names Of Instruments Parts
Introduce the names of instrument’s parts Left components and connectors：The handle and power jack. Refer to picture 2-2. External power jack: by special adapter to convert the alternating current (AC) to direct current (DC), then supply power for oscilloscope. Handle Picture 2-2 left components and connectors picture2-3 right components Right components: This includes a wheel and a USB port.
Page 23 Introduce the names of instrument’s parts cursor and to quick adjust the brightness of oscilloscope waveform, the intensity of graticule, afterglow and the trigger hold-off time. The usage of the wheel is shown in the following chapters. Front panel: It includes the keyboard, LCD and touch panel. Refer to picture 2-4 Picture 2-4 front panel...
Page 24: Use Bracket
Use bracket 2.3 Use bracket First flat front panel on the desktop and then use your both index fingers to dig it out from stern notch on either side of the bracket with little upward force. Shown as picture2-5, (circle zone indicts bracket stern north) Picture2-5 open bracket...
Page 25: Install And Replace Battery
Install and replace battery 2.4 Install and replace battery When using the battery, the upper right corner of the screen displays the battery icon ), which indicates the remaining battery power. When battery is in under -voltage threshold, battery icon flashes which means it should be replaced, if continue use, oscilloscope will automatic power off.
Page 26 Install and replace battery the battery completely push to the top housing, refer to picture 2-6② 3. Insert the battery baffle, refer to picture 2-6③ 4. Close the bracket, refer to picture 2-6④ Picture2-6 Steps for installing battery...
Page 27 Install and replace battery Steps for removing battery 1. Open bracket, refer to picture 2-7① 2. Use fingers to dig up the lock chip from each side with some strength to pull up the battery baffle, refer to picture 2-7② 3.
Page 28 Install and replace battery Picture 2-7 Remove battery Notes：For the first use or long time no use, users should charge the battery before using it.
Page 29: Know The Buttons And Their Functions
Know the buttons and their functions 2.5 Know the buttons and their functions _Turn on oscilloscope function and open menu under the oscilloscope mode Turn on multimeter function __ Turn on recorder function _ Function button menu, corresponding to the function shown in the bottom screen _Function button menu, corresponding to the function shown in the bottom screen...
Page 30 Know the buttons and their functions _Functional button menu, corresponding to the function shown in the bottom screen _Menu off or return on the menu _ Adjust trigger level forward, adjust the parameters in the current menu item or move the cursor etc. __Adjust trigger level backward, adjust the parameters of the menu options and move the cursor etc.
Page 31 Know the buttons and their functions _Function button can turn on store& recall menu _Turn on cursor menu __Function button to open display menu __Function button to turn on trigger menu _Stop or restart the waveform capture, or lock screen in multimeter mode Function button trigger and capture one single waveform then sop, press button to escape this mode...
Page 32 Know the buttons and their functions _Function button, 50% shortcut button which can move the waveform to the center of the screen, or make the trigger voltage to the center of the waveform amplitude __Open / close the Ch1 or set Ch1 as current channel __Open / close the Ch2 or set Ch2 as current channel _Function button, open the reference menu and select the reference waveform (user can choose four reference waveforms which displayed on...
Page 33 Know the buttons and their functions Function button; adjust the vertical scale of the selected channel ___Function button, vertical position adjustment button, move the vertical position of the selected waveform Function button, adjust the horizontal scale (horizontal time base) Function button, horizontal position adjustment, waveform horizontal movement Wheel, quick adjust the trigger level, the cursor, or move waveform, or used in parameter setting...
Page 34: Turn On &Turn Off
Turn on &turn off 2.6 Turn on & turn off Press power button to turn on instrument, repress this button to turn off, long press this button for 3 seconds can forcedly shut off the instrument. warning：Shut off this instrument may cause data loss. 2.7 Turn on oscilloscope Turn on the instrument then enter the oscilloscope mode (as the default mode).
Page 35: General Knowledge Of Users' Interface
General knowledge of users’ interface 2.8 General knowledge of users' interface This section does a simple introduction and description to oscilloscope users’ interface. After reading this section, you can be familiar with the oscilloscope display interface in a short time. For the specific settings and adjustments, users can refer Chapter Three. The screen items shown in the following picture may not appear on the same screen simultaneously, the users’...
Page 36 General knowledge of users’ interface Picture 2-8 Users’ interface...
Page 37 General knowledge of users’ interface Users’ interface: 1. There are five kinds of wave capturing mode indicator: Auto: in auto mode, according the input signal to automatically adjust the vertical scale, the horizontal time scale, and the trigger mode to make the waveform displays as the best. Run: Acquire waveform data Stop: Stop acquiring waveform data Waiting trigger: a transient state just before trigger event occur...
Page 38 General knowledge of users’ interface Connected to external power, power capacity remaining battery full， battery under-voltage 10. Display Ch1 zero position, the point is solid, which indicates Ch1 as current channel, and the pointer color is same as the waveform color. 11.
Page 39 General knowledge of users’ interface If there is no icon displayed in arrow 18, it is a DC coupling sample. 19. Ch2, here the underline means this channel inverted open, the reading 1.00 V is vertical scale of Ch2. 20. Current in FFT mode, frequency span per grid is 2.5 KHz 21.
Page 40: Understand Touch Screen
Understand touch screen 2.9 Understand touch screen 1. The touch screen function menu When the function menu opened, you can directly press the touch screen to select menu. Set the "coupling" as GND, please follow these steps, 1) Press to open the main menu 2) Press “coupling”...
Page 41 Understand touch screen 2. Five operating areas on the touch screen Frames of the waveform display divide the touch screen into five areas, only the function menu turned off, can operate these areas. See figure 2-10. Touchable area description: 1. Horizontal drag area: From the upper waveform window to screentop. You can move waveform horizontally in this area.
Page 42 Understand touch screen Picture2-10 touch area...
Page 43: Function Test
5) Switch to the Ch2, and connect the probe to the Ch2, and repeat the step 3) and 4). If find the waveform display abnormal during the function test, please refer to the troubleshooting Chapter or contact with Micsig after-sales service center.
Page 44 Function test Picture 2-11 Sine waveform (10V, 50Hz)
Page 45: Probe Compensation
Probe compensation 2.11 Probe compensation Before connecting to any channels, users should make a probe compensation to insure the probe match the input channel. The probe without compensation will lead to larger errors or mistakes, and probe compensation optimizes the signal path and makes measurement more precise.
Page 46 Probe compensation 2) Press then then , set the probe calibration signal output as start , then at the top left corner the square wave screen icon is flashing, indicate square wave signal is output, see figure 2 to 13; Picture 2-13 signal output of probe compensation 3) Put the banana plug into multimeter jack, and put the probe, which needs calibration to the banana head.
Page 47 Probe compensation Picture 2-14 Probe compensation connection...
Page 48 Probe compensation Picture2-15 Undercompensation Picture2-16 Correct compensation Picture2-17 Overcompensation If the waveform on the screen is shown as under-compensation or over-compensation, please adjust the probe until the waveform shown as correct-compensation.
Page 49 Probe compensation Picture 2-18 Probe adjustment...
Page 50 Probe compensation Warning in any case using the probe should follow these steps  Ensure the wire insulation is good to avoid probe electric shock while measuring high voltage;  Keep your fingers behind the probe security circle to prevent electric shock; ...
Page 51: Chapter Three Use Oscilloscope
Chapter Three Use Oscilloscope...
Page 52 Using oscilloscope This chapter contains the oscilloscope operating details. We recommend you read this chapter carefully, in order to understand abundant functions and specific methods of this instrument. This chapter mainly includes the following contents  Channel selection  Set the channel coupling mode ...
Page 53 Using oscilloscope  Use auto-set  Use math menu  Run/stop button and single sequence  Reference channel  Use 50% shortcut button  Using touch screen zoom waveform...
Page 54: Channel Selection
Channel selection 3.1 Channel selection Current channel: oscilloscope can display multiple waveforms simultaneously, but there is only one waveform can display on the top, which is called the current channel. The current channel arrow is solid, otherwise the arrow is hollow, and the differences are shown in figure 3-1.
Page 55: Set Channel Coupling Mode
Channel selection (a) Open channel (b) Close channel (c) Set the channel as current channel Taking Ch2 for example If Ch2 is in open state, but not the current channel, press to set Ch2 as current channel. If Ch2 is in current channel state, press to close Ch2.
Page 56 Set channel coupling mode Tips：This setting applies only for the current channel, if need setting other channels, user should switch to the current channel first, then press to switch directly, no need to exit the main menu Ch1 connects to the DC bias of square wave signal; please follow these steps to set the DC coupling sample 1) Press to enter main menu set...
Page 57 Set channel coupling mode DC: DC coupling, the measured signal contains the DC and AC components both can get through, as shown in figure 3-2 DC; AC: AC coupling，the measured signal of DC signals are blocked, only allowing the AC component get through, as shown in figure 3-2 AC;...
Page 58: Set Channel Sampling Mode
Set channel sampling mode 3.3 Set channel sampling mode Press to export sampling cfg menu, then press and you can choose the sampling config (user can operate the steps on touch screen). The sampling config menu is shown in picture 3-4. Picture3-4 Sampling config menu Systems can support four kinds of sampling configs 1.
Page 59 Set channel sampling mode the default setting is normal mode. Waveform is shown in picture3-5. Picture 3-5 Normal sampling config Picture3-6 Average 16 sampling config 2. Average: waveform does average processing from multiple sampling. You can use the average functions to reject random or uncorrelated noise in the waveform without loss of bandwidth.
Page 60 Set channel sampling mode figure 3-6. 3. Peak in this mode, using two continuous capture intervals (include the highest point and the lowest point) can get the possible missing narrow pulses and can be used for burr detection, however, the noise is much higher than normal. See the waveform in picture3-7. Picture 3-7 peak sampling cfg Picture 3-8 envelope16 waveform sampling cfg...
Page 61 Set channel sampling mode Press or roll the wheel to set the number of waveform rejection, which can be set to 2, 4, 8, 16, 32, 64, 128, 256, or infinite, waveform is shown in figure 3-8.
Page 62: Bandwidth Selection
Bandwidth selection 3.4 Bandwidth selection Press to set the required bandwidth limit, the 20MHz bandwidth can only keep low frequency component under 20MHz, and high frequency component above 20MHz can attenuation effectively. The difference between full bandwidth and 20MHz can be expressed by waveform.
Page 63: Use Delay
Use delay 3.5 Use delay Delay is to acquire data later than trigger happened.. When delay is on, the trigger can be removed from the screen, and the horizontal extension point locates in the middle of the screen, and adjusts the horizontal time scale can observe more details of the waveform. Sometimes the measured value is not stable while measuring pulse width.
Page 64 Use delay Picture 3-11 On delay menu Picture 3-12 Delay state 3) Press to enlarge waveform until it jitters significantly, observe the jitter effect shown as 3-12 When delay is on, the trigger readout under the bottom of the screen is time value; when delay is off, the trigger readout is a percentage, the most left side screen is 0%, the most...
Page 65: Set Channel Polarity
Use delay right side is 100%; two kind of displays as shown in figure 3-13, 3-14. Picture3-13 delay on and the trigger position picture3-14 delay off and trigger position Note: when the delay on, adjust the time scale, waveform zoom is based on center of screen.
Page 66 Use delay Ch1 and Ch2 both on 1) press then 2) Set Ch1 as current channel, press to select invert on 3) Set Ch2 as current channel, press to select invert off, waveform is shown in picture 3-15. Picture 3-15 invert polarity of the two waveforms...
Page 67: Set Channel Attenuation Ratio
Set channel attenuation factor 3.7 Set channel attenuation ratio To coincide with actual probe attenuation radio, it is necessary to adjust channel attenuation factor under the channel menu. Such as probe attenuation radio of 1:1, corresponding input channel attenuation factor set as 1 x. When probe attenuation factor is changed, users need to enter this menu to set the corresponding attenuation factor, only the set matches, can display waveform’s amplitude rightly.
Page 68 Set channel attenuation factor Press then then to open channel attenuation factor menu, and set the current channel factor, if need to set another channel, no need to exit, users can switch the current channel to do so, as shown in picture3-16. Picture 3-16 Probe attenuation factor menu...
Page 69: Auto-Calibration
Auto-calibration 3.8 Auto-calibration According to the current environment, automatically calibrate each channel scale’s zero position and parameter. In oscilloscope mode, press then then into auto-calibration mode. When auto-calibration function is active, the upper left corner of the screen displays calibrating in red, after calibrating finished, the red calibrating disappear.
Page 70 Set auto measurement type auto-measurement types applied to Ch1, Ch2, math and reference channel. Before choosing the measurement type, it must set the measured channel as current channel. The instrument can display four measurements simultaneously. Types and specifications are shown in the table. Serial Type Instructions...
Page 71 Set automatic measurement type The ratio of the positive pulse width to the signal period expressed as a P duty cycle percentage. the duty cycle is measured on the first cycle in the waveform or gated region The ratio of the negative pulse width to the signal period expressed as a N duty cycle percentage.
Page 72 Set automatic measurement type The duration of a burst(a series of transient events) and is measured over the Burst width entire waveform or gated region This is measured over the entire waveform or gated region and is expressed P overshoot as P overshoot = [(max–...
Page 73 Set automatic measurement type either the min/max or histogram method. Typically the highest positive peak voltage which is measured over the entire waveform or gated region Typically the lowest negative peak voltage which is measured over the entire Mini waveform or gated region Mean The arithmetic mean over the entire waveform or gated region The arithmetic mean over the first cycle in the waveform or the first cycle in...
Page 74 Set automatic measurement type cycle, press or roll the wheel to left/ right, from top to bottom cycle, press to confirm or cancel options. Press the touch screen to choose item or cancel this measurement type directly. Measure Ch1 frequency and Vpp, measure Ch2 rise time, Vmean, please follow these steps. 1) Plug probes to Ch1 and Ch2 respectively, and connect them to signal source;...
Page 75 Set auto measurement type Picture 3-17 Measurement types Introductions of measurement types on the screen: 1 Current channel 2 Measurement types menu...
Page 76: Store/ Restore Menu
Set store/restore menu 3.10 Store/ restore menu On this menu, users can do operations like, save/recall waveform, and adjust the memory depth, dynamic waveform record/playback, save/recall settings, and screen snapshot 3.10.1 Save Press to enter the save waveform menu, to save Ch1/Ch2/math waveform as reference waveform, which marked in color purple.
Page 77 Set store/restore menu 2) Press to enter the save waveform menu. 3) Press to store waveform to R1, shown in picture 3-19, yellow waveform is Ch1 waveform, purple one is the waveform after being saved. The two waveforms overlap with each other. Picture 3-19 Stored waveform to R1...
Page 78: Restore
Set store/restore menu It can save four reference waveforms (R1/R2/ R3/ R4) at most. If continue repeat saving, the original waveform will be covered. 3.10.2 Restore press to enter the waveform recall menu，the recalled waveform is in purple and the instrument can display four recalled waveforms simultaneously if waveform recall menu displays in gray which means no waveform data.
Page 79 Set store/restore menu refer to picture 3-20. Picture 3-20 restore waveform...
Page 80: Memory Depth
Set store/restore menu 3.10.3 Memory depth Memory depth means the oscilloscope’s capacity of storing sample points. For example, the store depth is 120K, and it says it can store 120k sample points. Press to enter the adjustment menu of store depth, if it is a single channel, it can be set to2.4K, 24k, 240k, and a dual channel can be set to1.2k,12K, 120k,and press to adjust the value of store depth.
Page 81 Set store/restore menu stored waveform, the record will overlap the last record)  Waveform record Press then then to enter the waveform record menu, then press then then to select the corresponding store area and start waveform record, as shown in picture3-21.
Page 82 Set store/restore menu Picture 3-21 Waveform record Interface descriptions of waveform record 1. Recording icon, the icon flashes while recording 2. Dynamic record mode, being record...
Page 83 Set store/restore menu 3. Frame number for the current record 4. Stop , press to record waveform and return to the previous menu  Playback waveform data Press then then to enter the waveform playback menu; Then press then then to select corresponding store area and press to start the waveform playback.
Page 84 Set store/restore menu Picture 3-22 Waveform data playback...
Page 85 Set store/restore menu Interface descriptions of waveform playback 1. Run ,timeout ,stop , the current state is running. 2. Dynamic record mode, being playback mode 3. External USB device icon 4. Total frames 5. Current playback frame number 6. Stop , press to stop waveform playback and return to the previous menu 7.
Page 86: Store Settings
Set store/restore menu 3.10.5 Store settings To store current setting, press then to enter store settings menu, press the function menu to select one store slot(Up to 9 storage slots is available). 3.10.6 Restore settings Restoring a setting from this instrument, users should press then restore settings menu, press to restore the default setting.
Page 87: Cursor Measurement
Set store/restore menu white, then the screen shot function is active. Screen shot will format the current screen to BMP image and save it to U device. Press then to complete screen shot 3.11 Cursor measurement Press to enter cursor menu. There are vertical and horizontal cursors, horizontal cursor measures vertical direction value, and vertical cursor can measure both horizontal and vertical direction values.
Page 88 Cursor measurement  When the vertical cursor is open, but not the current cursor, then press to set the vertical cursor as the current cursor.  If vertical cursor is the current cursor, then press to shut down vertical cursor. Instructions about activate/move the cursor：press to open the cursor menu and select the current cursor, then press...
Page 89 Cursor measurement Picture 3-23 H Cursor and V Cursor Interface descriptions of horizontal and vertical cursor 1: Current cursor 2: Activated cursor 3 @： (1)when only horizontal cursor is opened, it indicates the activated horizontal cursor is...
Page 90 Cursor measurement relative to the voltage difference value which is at the zero level. (2) When only open vertical cursor, it indicates the activated vertical cursor and the waveform intersection point are relative to the zero level of voltage difference value. (3) When horizontal and vertical cursor are opened simultaneously, it indicates the last activated horizontal cursor is relative to the zero level of voltage difference value.
Page 91 Cursor measurement Instructions of the cursor or trigger level switch operation： After opening the cursor menu, press to close the menu, the bottom right corner of the screen displays Level and Cursor, then press or press the touch screen to switch. When the Level is active, press or roll the wheel can adjust trigger level, see picture3-24, while the Cursor is lighted on, the operator is the cursor, see picture 3-25.
Page 92: Set Display Menu
Set display menu 3.12 Set display menu In this menu, you can set waveform as Draw Type, Brightness, Graticule, and Graticule Intensity, Persist , Time base and Refresh Rate 3.12.1 Waveform settings Set waveform draw type mode and waveform brightness. Waveform display mode shows as sampling dots and vectors, the waveform brightness displays in percentage.
Page 93: Graticule Set
Set display menu 4) Press to choose skeleton pattern as Dots. See picture 3-27. Picture 3-27 point display b) Following the below steps to set waveform brightness 1) Press to choose brightness set 2) Press or roll the wheel to adjust the waveform brightness. 3.12.2 Graticule set To set the graticule type and intensity, the type includes full, grid, cross hair and frame.
Page 94 Set display menu Graticule set menu as shown in picture 3-28 Picture 3-28 Graticule set menu Following the below steps to set graticule 1) press to enter “graticule” setting 2) press to set graticule type, view picture3-29 and the frame type shows the border 3) Press and select the graticule intensity and then press...
Page 95: Persist Adjustment
Set display menu Full Crossing line Grid Picture 3-29 Graticule type 3.12.3 Persist adjustment Active persist to delay waveform illumination’s attenuation, the Time can be set as 100ms-10s, or auto. Keep all the waveform illumination spots, until toggle the control ∞, setting to remove persist display.
Page 96: Time Base
Set display menu 2) Press to persistence set and press or roll track-wheel to adjust the persistence time; press to auto persist; Press to erase persist. Persist time is ∞ shown in picture 3-30, persist time is 200ms shown in picture 3-31. Picture 3-30 persist time ∞...
Page 97 Set display menu 1) The following functions are invalid in XY display：  Reference& math waveform  Cursor  Trigger control  Auto (Waveform display mode switch to YT mode automatically) 2) Following the steps to choose time base：  Press to enter display menu;...
Page 98: Set Trigger Menu
Set display menu Picture 3-32 XY timescale 3.13 Set trigger menu Press to enter the trigger type choice menu, there are five kinds of trigger types available 1. Edge trigger: When the edge trigger signal reaches a certain given trigger level,...
Page 99 Set trigger menu then trigger happens. 2. Pulse width trigger: When signal of the pulse width reaches a certain given trigger condition and the signal voltage reaches the given trigger level, then trigger happens. 3. Logic trigger: When two channel levels meet a certain logic operation result, then trigger happens.
Page 100 Set trigger menu Picture 3-34 trigger level Trigger coupling mode： Let signal pass through AC and DC components Filter DC component from trigger signal Reject the trigger signal which is higher than HF rejection 35Khz LF rejection Reject trigger signal which is below 90KHz Noise rejection Reject high-frequency noise from trigger signal Trigger mode：...
Page 101: Edge Trigger
Set trigger menu No matter whether meet the trigger condition waveform displays. In a period if the instrument Auto cannot reach the trigger condition, it can trigger automatically. Only display When effective trigger event Normal happens. Single sequence Trigger only signal time. Trigger hold-off time：...
Page 102 Set trigger menu Trigger Descriptions Set Ch1 as source trigger Trigger set Ch2 as source trigger Source Set external signal as trigger signal source Set trigger on rising edge “/” slope Set the signal trigger \ Dual edge Set the signal in the rising and falling edge trigger Set trigger on Ch2’s rising edge, trigger mode as auto and trigger coupling as DC, refer to the following steps: 1) press...
Page 103 Set trigger menu 4) press to select coupling mode as DC; 5) Press to select trigger mode as normal; 6) Press to set the hold-off time and press or roll the wheel to adjust time, rise trigger(/) waveform is shown in picture 3-35.
Page 104 Set trigger menu Picture 3-35 The rise (/) waveform Tips for adjusting rejection time：Singly press for precise adjustment; Long press to rough adjustment. EXT trigger refers to the external source as a trigger source; The external signal source can...
Page 105 Set trigger menu be square waveform, sine waveformetc. Using external trigger, users should firstly connect the multimeter jack to signal source, then set trigger condition and trigger level according to the proper value of the signal source. Connect Ch1 to sine waveform, select external trigger, connect the signal source to square waveform (2.0V), select trigger condition as rising edge (/) and trigger level as 1.78V.
Page 106: Pulse Width Trigger
Set trigger menu 6) press to select “rejection time” and press or roll the wheel to adjust rejection time. The waveform is shown as picture3-36. Picture 3-36 （EXT）trigger waveform 3.13.2 Pulse width trigger When the trigger signal pulse width is 40 ns - 10 (s) and reaches the given condition and if the signal voltage reaches the trigger level, then trigger happens.
Page 107 Set trigger menu Trigger Options Descriptions configure item Set the Ch1 as trigger signal source Trigger source Set the Ch 2 as trigger signal source Set external signal as trigger signal source Positive Set signal as positive polarity pulse width trigger Polarity Negative Set signal as negative polarity pulse width trigger...
Page 108 Set trigger menu pulse width, conditions as≠1.0ms, trigger level as 0V, follow the steps as below: 1） Press to select the trigger type as pulse width 2） Press to select trigger source as Ch2; 3） Press to select the polarity as positive; 4）...
Page 109: Logic Trigger
Set trigger menu waveform is shown in picture3-37. Picture 3-37 Positive polarity pulse width trigger 3.13.3 Logic trigger According to the given trigger level, firstly convert the two channels’ sample values into logic value. If reaching the trigger condition, trigger happens. Logic trigger menu’s descriptions are shown in the table.
Page 110 Set trigger menu Trigger config items Options Descriptions If Ch1 lower than trigger level, set Ch1 as 1 Ch1 logic High If Ch1 higher than trigger level, set Ch1 as1 Trigger source If Ch2 lower than trigger level, set Ch2 as 1 Ch2 logic High If Ch2 higher than trigger level, set Ch2 as1...
Page 111 Set trigger menu 2) Press to set Ch1 as logic high 3) Press to enter Ch1 logic level setting mode，then press or roll the wheel to adjust 4) Press to set Ch2 logic low 5) Press to set Ch2 logic level, press or roll the wheel for adjustment 6) Press...
Page 112 Set trigger menu adjust rejection time. Trigger logic waveform is shown in picture 3-38. 1. Logic trigger operation mode 2. Ch1 logic trigger level, the readout under the upper line means CH1logic as high. 3. Ch2 logic trigger level, the readout above the underline means CH2 logic as low.
Page 113 Set trigger menu Picture 3-38 Logic trigger...
Page 114: Video Trigger
Set trigger menu 3.13.4 Video trigger Triggering on video signal field or line supports PAL, SECAM, NTSC, 720P, or1080P standard. It can trigger on different voltage scale, and users can adjust voltage gear to view waveform. Video trigger menu descriptions are shown in the table below： Trigger selections Setting Descriptions...
Page 115 Set trigger menu 30Hz, 50Hz, 60Hz) trigger Odd fields Interlaced scanning signal trigger in odd fields Even fields Interlaced scanning signal triggered in even fields Interlaced or non-interlaced scanning signal trigger in Trigger on All fields any fields All lines Trigger on line of signal.
Page 116 Set trigger menu 5) Press to select trigger on as odd fields; 6) Press to select trigger mode as “ abnormal” 7) Press to select rejection time, press or roll the wheel to adjust rejection time; Video standard PAL odd fields trigger is shown in 3-39. Picture 3-39 arrow descriptions：...
Page 117 Set trigger menu Picture 3-39 Standard PAL odd fields trigger...
Page 118: Serial Bus Trigger
Use vertical and horizontal button 3.13.5 Serial bus trigger Refer to Chapter Four Serial Bus Trigger. 3.14 Using the vertical and horizontal button 1. Vertical button Vertical scale adjustment : it can adjust vertical scale factor for all channels’ waveform. Press to adjust the vertical scale factor of the current channel, display the waveform on the screen properly.
Page 119 Use vertical and horizontal button Vertical button : Adjust all vertical channel waveforms. Each pressing, the waveform of current channel will move one pixel; long press can make waveform position quick move. before using the wheel to move waveform, users need to press the vertical button, and then roll the wheel to up and down waveform.
Page 120 Use vertical and horizontal button scale is 100 ms). Picture 3-40 Roll mode...
Page 121 Use vertical and horizontal button ：Adjust all channels’horizontal positions, with each pressing, Horizontal button the waveform move one pixel and long pressing can make the waveform quick move. the screen is trigger position, if left/right move the waveform, the position move left/right for user’s needs.
Page 122: Use Auto Set
Use auto set 3.15 Use auto set Pressing and the instrument can automatically adjust the settings of vertical, horizontal scale and trigger to make waveform display properly. And it suits for single channel and multiple channels as well. Pressing , at the upper left corner of the screen appears auto icon, indicates the instrument is in auto mode, re-pressing exit auto mode.
Page 123: Use Math Menu
Use auto set Auto set function changes the instrument by the following ways：  Sampling mode as normal  The bandwidth limit sets to full bandwidth  Invert off  Delay on  Trigger type as edge trigger  Slope as rise (/) ...
Page 124 Use math menu Press to set the channel as dual waveform calculation, signal source can be Ch1 or Ch2, math operation is shown in the following two waveforms. Operator Operation mode Source1 + Source2 Source1 - Source2 Source1 * Source2 Source1 / Source2 Notes：While math waveform displaying on the screen, make sure the waveform will not extend out of the top or bottom waveform window, if some waveforms are out of screen,...
Page 125 Use math menu Press to select function as“+”; Press to select signal source as“Ch2”; Then view the math waveform operation is shown in picture 3-42.
Page 126 Use math menu Picture 3-42 Ch1+Ch2 math function...
Page 127 Use math menu 2. Use math function of FFT Successively press to set math as FFT operation. Set Ch1 and Ch2 as signal source, by using the FFT operation; transform the waveform from time-domain to frequency-domain for waveform spectrum analysis. To reduce the effect of side-lobes (leakage), it is recommended to use auto-window;...
Page 128 Use math menu Picture 3-43 FFT windowing Hanning, hamming window： Better analysis for frequency rate, not for amplitude rate. Hamming window frequency rate is better than hanning window. It is recommended to measure sine, cycle and narrow band random noise. BlackmanHarris window：...
Page 129 Run/stop button and single sequence 3.17 Run/ stop button and single sequence 1. Run/stop button Press and switch oscilloscope’s working state between stop and run. In stop state, the last waveform still displays on the screen. Stop state is shown in picture 3-44 (the top left corner shows a stop sign), run state is shown in picture3-45(the top left corner shows run).
Page 130 Run/stop button and single sequence Press , and the signal is triggered after reaching the trigger condition and capture the waveform on the screen. Before triggering, the left upper corner of the screen display as wait trigger shown as picture 3-46; After triggering, display stop shown as 3-47. Repress to enter a state of continuous sampling.
Page 131: Reference Channel
Run/stop button and single sequence 3.18 Reference channel Press to open and close reference waveform, and set the reference waveform as the current waveform. After restoring, the reference waveform can zoom, move or measure etc. 3.19 Use 50% shortcut to adjust the trigger level, vertical position, trigger position, vertical cursor, horizontal cursor quickly.
Page 132 Use 50% shortcut 2. Quickly adjust the vertical position to the middle of the screen: Press then press to adjust zero level position of the current channel to the screen center. 3. Quickly adjust the trigger position to the middle of the screen: Press then to adjust the current channel’s trigger position to the center of the screen.
Page 133 Use 50% shortcut Move the waveform out of range the screen shown in picture3-48, after ‘’To 50%” is shown in picture3-49. Picture 3-48 Vertically move upward waveform leaking out the screen...
Page 134 Use 50% shortcut Picture 3-49 After using 50% shortcut...
Page 135: Use Touch Screen Zoom Waveform
Use touch screen zoom waveform 3.20 Use touch screen zoom waveform Using the touch screen can easily zoom waveform to view waveform details, save operation time. Zooming operation only can be performed in the waveform zooming area. Please follow these steps to use touch screen enlarge waveform: 1.Press touch screen, select enlarge area in the upper left corner, and then drag the magnified area at the bottom right corner, rectangular frame appears in picture3-50 Note: Drag the touch screen from left to right to amplify waveform, and drag from right...
Page 136 Use touch screen zoom waveform Picture3 -50 Magnify selection area...
Page 137 Use touch screen zoom waveform Picture 3-51 Magnified waveform...
Page 138: Chapter Four Serial Bus Trigger
Use touch screen zoom waveform Chapter Four Serial Bus Trigger...
Page 139 Serial bus trigger and decode This chapter contains the detailed information of serial bus trigger. Recommend you read this chapter carefully to understand the setting and operation of a handled multi-function oscilloscope bus trigger. This chapter mainly include the below contents： ...
Page 140 Serial bus trigger and decode Press then to select serial bus, enter serial bus decode mode, press to select one kind of bus type, there are UART(RS232/RS422/RS485) /LIN/CAN/SPI/I2C five kind of types. The bus type selection dialog is shown in picture4-1 Picture 4-1 The bus type selection dialog...
Page 141: Uart（Rs232/Rs422/Rs485
LIN bus trigger and decode 4.1 UART（RS232/RS422/RS485）bus trigger Below is the bus configuration, trigger mode set and trigger level setting.  Bus configuration （1） Press and then popup bus configuration dialog, set Rx channel, idle level, baud rate, parity, data bits, see picture 4-2;...
Page 142 LIN bus trigger and decode Picture 4-2 UART bus configuration dialog Note: the yellow rectangle box means the selection is in set, (√) means selected, in the above picture it is setting data bits, the selected are Ch1, idle high, 19.2kb/s, odd and 8bit. （2）...
Page 143 LIN bus trigger and decode downward cycle, press to return. Set baud rate, using the buttons for user define. Press or roll the wheel to adjusted value, if need user define, the touch screen pop up the virtual keyboard, at the user define area, input values, press Enter on the virtual keyboard.
Page 144 LIN bus trigger and decode total data bit is 7 bit and 1 parity bit.  Trigger mode （1） press to open the trigger configuration menu, set the trigger type, trigger relation and trigger data, see picture4-4. Picture 4-4 UART trigger configuration menu...
Page 145 LIN bus trigger and decode （2） Press to select left/right respectively, press to move downward cycle, press to back; after selecting the trigger data, press or roll the wheel to adjust, or press the data on the touch screen, or use the virtual keyboard to modify;...
Page 146 LIN bus trigger and decode trigger. The trigger relation, trigger data configuration and data, trigger simultaneously. e) 【1: data】—the measured signal data bits is nine. Only when the ninth bit is one, then trigger. The trigger relation, trigger data configuration and data, trigger simultaneously. f) 【x: data】—...
Page 147 LIN bus trigger and decode 19.2kb/s, odd, 9bit, then press to back; （4） Press pop-up trigger mode Setting menu, press the start, then press to back. （5） According the signal amplitude to adjust trigger level, UART trigger graphical interface is shown in picture 4-5.
Page 148 LIN bus trigger and decode Picture4-5 UART graphic interface...
Page 149: Lin Bus Trigger
LIN bus trigger and decode UART interface: 1. Trigger position 2. Signal source Ch1 3. Decode packets 4. Decode the data and the corresponding waveform 5. Bus type 6. Trigger level value 7. Trigger level 4.2 LIN bus trigger Below is the bus configuration, trigger mode configuration and trigger level adjustment. ...
Page 150 CAN bus trigger and decode Picture 4-7 LIN bus configuration menu  Trigger type Press pop-up trigger mode configuration dialog. Trigger types include sync- rising edge, frame ID and ID data, see picture 4-8.
Page 151 CAN bus trigger and decode Picture 4-8 LIN trigger configuration mode menu a) Sync-rising edge —when the sync interleaved of LIN bus is over, sync-rising trigger begins to work. b) Frame ID — Triggered once the detected ID is equal to the frame trigger value. Select frame ID, press or roll the wheel to adjust, or press the data on the touch screen, using the virtual keyboard to modify.
Page 152 CAN bus trigger and decode to set the ID and the data values. Connect Ch1 to the measured signal, the idle level is high, the baud rate is 19.2 KB/s. Please follow these steps to sync- rising edge type （1） In oscilloscope function mode, press , then press to select trigger type as serial bus trigger;...
Page 153 CAN bus trigger and decode interface as shown in figure4-9. Picture 4-9 LIN graphic interface...
Page 154: Can Bus Trigger
CAN bus trigger and decode 4.3 CAN bus trigger Below is the bus configuration, trigger configuration type and trigger level adjustment.  Bus configuration Press to Popup bus configuration menu, users need to set the signal source, idle level, baud rate; Setting method is the same as the UART, picture 4-11.
Page 155 CAN bus trigger and decode Picture4-11 CAN bus configuration menu  Trigger type Press to popup trigger type setting menu, picture 4-12...
Page 156 CAN bus trigger and decode Picture 4-12 Configuration trigger type menu Description of trigger mode menu a) Frame start— trigger at the start of the frame b) Remote frame ID — setting the ID matches the remote frame trigger. After selecting the remote frame ID, and then set the ID value at the bottom of the trigger data area.
Page 157 CAN bus trigger and decode operation instructions: press to left selection, press to right selection, then press or roll the wheel to set frame ID value, then press to back. Users can press the numbers on the touch screen or use the virtual keyboard to set.
Page 158 CAN bus trigger and decode h) Ack error— recessive Ack position trigger Over load frame —overload frame CAN trigger Ch1 connect to measured signal channel, the idle level is high, 1 MB/s baud rate; frame start as the trigger mode, Please follow these steps: （1）...
Page 159 CAN bus trigger and decode Picture 4-13 CAN graphic interface...
Page 160: Spi Bus Trigger
I2C bus trigger and decode 4.4 SPI bus trigger Below is the bus configuration, trigger type configuration and trigger level adjustment.  Bus configuration (1) Press to popup bus configuration, then user need set the clock source(CLK), data source, work mode and data bits. As shown in figure 4-16.
Page 161 I2C bus trigger and decode Picture 4-16 SPI bus configuration menu  Trigger mode Press , popup trigger mode configuration menu, shown in picture 4-17.
Page 162 I2C bus trigger and decode Picture 4-17 SPI matching bit settings menu The method for operation is same as configuration of CAN and frame ID. Measured signal length is 8 bit; trigger mode matching bit is 11110101, Ch2 connect to CLK, Ch1 connect to DATA, bus is idle for low level, Please follow these steps for clock rising samples;...
Page 163 I2C bus trigger and decode bits is 8bit, after finishing set then press to back to upper menu. （4） press to enter the bit matching menu, press the data on the touch screen, Using the virtual keyboard to set the matching bit is 11110101; （5）...
Page 164 I2C bus trigger and decode Picture 4-18 SPI trigger graphic interface...
Page 165: I2C Bus Trigger
I2C bus trigger and decode 4.5 I2C bus trigger Below is the bus configuration, trigger mode configuration and trigger level.  Bus configuration Bus configuration includes the serial clock (SCL) and the serial data (SDA) corresponding to the channel settings. Press , then popup bus configuration menu, press the channel on the touch screen or use a function button to set.
Page 166 I2C bus trigger and decode Notes: When finish the setting of SCL or SDA channel, the system will automatically set other channels.  Trigger type Press to popup trigger type configuration menu，press the trigger type and trigger relation on touch screen, or select by using the function keys, as shown in picture 4-21.
Page 167 I2C bus trigger and decode Picture 4-21 I2C trigger type configuration menu Specification of trigger type menu: a) Start condition — when SCL is high, the SDA begins fall trigger(includes restart) b) Stop condition — when SCL is high, the SDA beginsrise trigger c) Ack Lost —bus Ack high level trigger d) Address no Ack —trigger at the setting address no Ack(ignoring W/R), select the...
Page 168 I2C bus trigger and decode clock edge. After selecting EEPROM read data, then press the relationship by "=" ">" < ", " ", the methord is same as the address no ACK set. ≠ g) Frame type 1 start + address 7+ read/write+ confirm +data; If all bits of —...
Page 169 I2C bus trigger and decode （1） In work mode, press , then press , select the trigger type as serial （2） Press to select bus type as I2C （3） Press to popup bus configuration menu, then select the SCL as Ch2, at last press to back to upper menu;...
Page 170 I2C bus trigger and decode Picture 4-22 I2C graphic interfaces...
Page 171: Chapter Five Application Examples
Chapter Five Application Examples...
Page 172 Applied examples This chapter mainly introduces five common applications：  Taking simple measurements  Capture single pulse signal  Analyze signal detail  Trigger on video signal  Use math FFT Each application example highlights the different characteristics of the oscilloscope; user can get familiar with the operation of oscilloscope through these application examples.
Page 173: Taking Simple Measurement
Measure simple signal 5.1Taking simple measurement Observe the signal waveform in the circuit and connect to the oscilloscope to show signal quickly; Auto-measure frequency, cycle, the average and peak-peak; the cursor is used to measure the peak and decay period. 1.
Page 174 Measure simple signal Oscilloscope can automatically measure most signals, like signal frequency, period, the mean and peak-peak, follow these steps 1) Press , see the measure type menu. 2) By pressing on the touch screen to select period, frequency, mean, peak-peak these four measurement options.
Page 175 Measure simple signal Picture 5-1 Auto-measure...
Page 176 Measure simple signal 3. Cursor measurement Using the cursor to quickly measure waveform, follow these steps to measure burst pulse. 1) Press to open cursor menu 2) Press to select the vertical cursor 3) Press to close the cursor menu 4) Press to move the cursor to the first wave of the first peak(notes: before moving the cursor should test the Cursor brightness on screen, if not,press...
Page 177 Measure simple signal 7) Press move cursor to the second waveform attenuation after the second peak; the pulse peak is 9.593 V, decay period is 3.160 us, as shown in picture5-2. Picture5-2 Cursor measure...
Page 178: Capture Single Pulse Signal
Capture single pulse signal 5.2 Capture single pulse signal Capturing the pulse, burr and non-periodic signal are the advantage of digital oscilloscope. If you capture a single signal, require e some knowledge of signal and then you can correctly set trigger level and trigger. For instance, pulse is a TTL level logic signal, trigger level should be set to 2v, and the trigger mode is set as rising trigger.
Page 179 Capture single pulse signal 5) Press to select signal source as Ch1 6) Press to select slope as the rise, then press or roll the wheel to adjust the trigger level. 7) Successively press to select the coupling way as DC 8) Press to select the mode as auto 9) Successively press...
Page 180 Capture single pulse signal Picture 5-3 Capture the single pulse signal...
Page 181: Analyze The Signal Detail
Analysis the signal detail 5.3 Analyze the signal detail If adding the random noise to the measured signal, you can adjust the settings to eliminate or reduce the noise and then avoid the interference to original signal. 1. Observe noisy signal The circuit fault may happen by the interference of noise signal and for a better analysis of the noise, please follow these steps.
Page 182 Analysis the signal detail Picture 5-4 Peak sampling cfg...
Page 183 Analysis the signal detail 2. Isolate signal from noise Ignoring the noise while analyze signal, please following these steps to reduce random noise signal rejection. 1)Press to open the oscilloscope menu 2)Press to select sampling mode as average 16, averaging can reduce the signal noise and make the original signal easy to observe.
Page 184 Analysis the signal detail Picture 5-5 average sampling...
Page 185: Use Math Fft
Use math FFT 5.4 Trigger on video signal To observe high definition 720P video circuit pattern signal, using video trigger to receive stable video output signal. Please follow these steps to use the default trigger mode and the hold-off time. 1) Connect Ch1 to measured signal.
Page 186 Use math FFT for suitable waveform display. As shown in picture5-6. Picture 5-6 All 720P format...
Page 187 Use math FFT 5.5 Use math FFT FFT transforms signal from time domain to frequency domain, the oscilloscope displays the waveform signal in frequency domain. Please follow the steps to observe the frequency domain information of the square waveform signal. 1) Connect Ch1 to signal 2) Press to select FFT;...
Page 188 Use math FFT Picture 5-7 FFT waveform...
Page 189: Chapter Six Use Multimeter
Chapter Six Use Multimeter...
Page 190 Use multimeter This chapter mainly includes the following contents  Multimeter safety information  Start the multimeter  Multimeter buttons and their functions  Use multimeter...
Page 191: Multimeter Safety Information
Multimeter safety information 6.1 Multimeter safety information  If the instrument damaged, do not use it.  Check if the test pens are damaged, if yes, please replace them before using the instrument.  Do not apply overload voltage to the terminal instrument as regulation. ...
Page 192: Start Multimeter
Multimeter safety information  If need to switch function, the pens should leave away from the test point. 6.2 Start multimeter First press to start the power, and press to enter the working mode, the default function is the DC voltage measurement. 6.3 Multimeter buttons and their functions The multimeter functions can be operated by buttons or touching.
Page 193 Multimeter buttons and their functions measurements, if the measured values in excess of the range, the others are not allowed to open the “relative” function. Press to re-acquireresample the data, which calculates the measurement value. Press the multimeter HOLD button to keep or remove current readout on the screen.
Page 194 Multimeter buttons and their functions Picture 6-1 Multimeter interface（refer to the diagram） Description of multimeter interface...
Page 195 Multimeter buttons and their functions 1. Maximum icon 2. Maximum record time: show the maximum record time. 3. Average icon 4. Average value：show the average data 5. Average record time: the record time of average operation 6. Minimum icon 7. Minimum: show the minimum data 8.
Page 196 Multimeter buttons and their functions 16. Relative function button, for open/close the relative function 17. Restart test function button: re-acquire the data and operation 18. Benchmark: the benchmark samples value, the relative function displays when it starts 19. Range scale: shows the range of current gear, according signal to auto- adjust. 20.
Page 197: Use Multimeter
Multimeter buttons and their functions On-off function，<50Ωalarm DC current measurement Max 500Ω AC current measurement Diode.Range: 0～3.5V Temperature measurement Capacitance,Range:100pF～50uF 6.4 Use multimeter Measurement of voltage, resistance, capacitance, frequency, diode, on-off etc. firstly insert the black pen to multimeter COM jack, then the red pen inserts into the V/Ω jack, choose the relative function, then connect the pens to the measured circuit to measure.
Page 198 Use multimeter 1)Use an external module: first choose the relative function, insert the external module to multimeter jack, and then insert the pens and module, finally connect the pens to the measured circuit to measure; 2) using the current clamp: select the relative function, then directly insert the current clamp to multimeter jack, stuck the measured object then can measure.
Page 199 Use multimeter select the relative function, then insert the external sensor module to multimeter jack, and at last connect to the sensor modules, then can measure.
Page 200: Chapter Seven Use Recorder
Chapter Seven Use Recorder...
Page 201 Use record This chapter mainly includes the below contents  Start recorder  Record  Playback...
Page 202: Start Recorder
Start record 7.1 Start recorder Press to turn on the power, and then press to enter recorder work mode. recorder mainly includes two functions: recording and playback. Only a part of the function buttons can be used in recorder work mode. The available functions are the same as in the oscilloscope mode, and the available function buttons will be introduced particularly in the below sections.
Page 203: Multimeter Record
Record results of last record. Record store mode can be divided into stop when full and cycle store these two mode. 7.2.1 Multimeter record Eight kinds of measurements (DC voltage, AC voltage, AC/DC voltage, AC current, DC, Temperature, Humidity, and Pressure) can be recorded, each time you select one of these measurement types, the first selection of DC voltage is the default record and the results will be displayed on the screen as waveform.
Page 204 Record Description of record type selection: Press on the touch screen to select the record type or use the menu to select the record type. Press to move left and press to move right, then press to confirm choice; Or use to quick move.
Page 205 Record Press to prepare starting the multimeter record Press to start the record and store the data To Record 1, or press to start the multimeter record and store the data To Record 2. Description of store recording choice menu: if there is no time shown below the “To Record 1”, then no record and the time below the “To Record 2”is the record time.
Page 206 Record cannot be adjusted. Press or press on the touch screen to stop recording and return to previous menu. Multimeter DC voltage record is shown in picture7-3. Notes：Press to adjust the record time scale and press to close the menu, and then press to open the menu, continue for next step.
Page 207 Record Picture 7-3 Multimeter record...
Page 208 Record Multimeter record interface description 1. Record state: Means stop recording or preview mode means record is ongoing. 2. Record time length 3. The total time length of recording 4. Current time 5. Power icon 6. Corresponding value for record interface edge: Accordingly auto-adjust the record value 7.
Page 209 Record using the horizontal time scale to adjust. 11. Stop recording and back to upper menu 12. Panoramic mode: When the record fills a full screen or more than one screen at a time, press to open panoramic mode, at this time the recording is still in progress, then repress to cancel the panorama mode.
Page 210: Oscilloscope Measurement Record
Record Picture 7-4 Panorama mode 7.2.2 Oscilloscope measurement record There are 31 types of measurements can be recorded in this instrument. In work mode, users should set voltage, time scale gear, phase, trigger source, trigger type, trigger position, and measurement type selection. Select the record type in the recorder work mode, each time can record two types of measurement at most.
Page 211 Record measurement types, users need to select the recorder types in work mode, otherwise the default record is the first two records. Please follow these steps for measurement record Press to enter the oscilloscope and carries on the related settings, make waveform display normally.
Page 212 Record Picture 7-5 measurement record type to choose Press to return to upper menu. Press horizontal time scale to select required gear. Press to prepare starting the oscilloscope measurement record. Press to start the oscilloscope measurement record and store the data “to record 1”or press to start the oscilloscope measurement...
Page 213 Record record and store the data to record 2. Measurement record for oscilloscope frequency and rise time is shown in picture7-6. Picture 7-6 Oscilloscope measurement record...
Page 214: Oscilloscope Waveform Record
Record 7.2.3 Oscilloscope waveform record Oscilloscope waveform can record single channel or dual channels waveform data. Users should set oscilloscope mode, sampling mode, coupling mode phase and then into the recorder mode for recording. Suggestion: sampling mode set to "peak", when oscilloscope in high sampling rate can capture more signal details.
Page 215 Record  Ch2 rise edge: with Ch2 rise edge start/stop record  Ch2fall edge: with Ch2 fall edge start/stop record  EXT rise edge: with EXT rise edge start/stop record  EXT fall edge: With EXT fall edge start/ stop record. Start type choice as shown in figure 7-7.
Page 216 Record Connect Ch1 to sine waveform, period is 10ms, unconnected Ch2 to the signal. Follow these steps for oscilloscope waveform recording. 1) Enter the operation mode and for each configuration to make waveform display normally. 2) Successively press to enter the oscilloscope waveform recording.
Page 217 Record Press to prepare starting the oscilloscope waveform record. Press to start the oscilloscope waveform recording and storing the data to record 1; Press to start the oscilloscope waveform to record and store the data to record 2. Waveform record is shown in picture 7-8.
Page 218: Store Mode Set
Record Picture 7-8 Waveform recording 7.2.4 Store mode set ， Store mode includes two type: stop when full and cycle store. Stop when full...
Page 219 Record which means if the internal storage capacity of the oscilloscope or U device are full, the record will stop automatically. Cycle store which means if the internal capacities of the oscilloscope or U device are full, will continuously store new record and the old data will be covered.
Page 220: Playback
Playback 7.3 Playback Playback contains: 1. Multimeter record playback 2. Oscilloscope measurement record playback 3. Oscilloscope waveform record playback 4. The last record playback 7.3.1 Multimeter record playback Please follow these steps to use multimeter record playback. Press to enter the recorder-working mode. Press to choice menu and enter the playback type.
Page 221 Playback Press to choose the playback to record 1 or press to select the playback to record 2; Press to start playback, the playback is shown in picture 7-9.
Page 222 Playback Picture 7-9 The record playback Description of the interface of record playback 1. Playback state： in playback stop playback...
Page 223 Playback 2. Playback record types: multimeter record 3. Playback time length 4. The total time length of the record 5. Current time 6. The multimeter record types: eight types of records 7. Corresponding values from the bottom to top edge on the screen. 8.
Page 224: Oscilloscope Measurement Record Replay
Playback 14. Stop, press to stop replay and then press to return to upper menu. 15. Storage mode Replay displaying and operating instructions: After selecting replay “record 1”/“record 2” to enter the preview mode then the screen displays waveform data. Press to play mode.
Page 225 Playback 2) Press to select the oscilloscope measurement replay. 3) Press to choose replay mode “record 1” and press to choose replay mode “record 2”； 4) Press to start replay. Oscilloscope measurement record replay is shown in figure 7-10.
Page 226 Playback Picture 7-10 Oscilloscope measurement record replays...
Page 227: Follow These Steps To Replay Oscilloscope Waveform Recorded
Playback 7.3.3 Oscilloscope waveform replay Follow these steps to replay oscilloscope waveform recorded. Successively press to enter the recorder replay mode. Press to select the oscilloscope waveform record replay. Press to choose replay mode “record 1” and press to choose replay mode “record 2”;...
Page 228 Playback Picture 7-11 Oscilloscope waveform record replays...
Page 229: The Last Record Playback
Playback 7.3.4 The last record playback Please follow these steps to playback the last record 1) In record mode, successively press to enter the last record replay mode. 2) Press to start replaying record for the last record.
Page 230: Chapter Eight Users' Section
Chapter Eight Users’ section...
Page 231 Users’ section Users’ section includes system config, tools and help. Press to enter users’ page after starting up. The users interface is shown in Figure 8-1 Picture 8-1 users interface...
Page 232 Users’ section The users’ section includes Date time, language, help, touch screen calibrate, tools, factory reset, adjust screen brightness, preference and demo config. 1. Date time Please follow the steps below to set the system date and time: 1) Press and enter the user page;...
Page 233 Language 2. Language Oscilloscope supports two kinds of languages: Chinese and English. Press "language", and then press "simplified Chinese" or "English". Then the system will automatically return to the user page, and update the language. 3. Help Press "help" to enter the help content table. Under the help content table, there are multi-level directory and hyperlinks which make it convenient for users to look for information.
Page 234 Help Press the key to enter the user page. Press the "touch screen calibrate" to enter the touch screen calibrate mode. Press the icon according to the screen prompts (press on the cross icon of calibration), until it said “finish”. Press "finish" to end screen calibration and it will automatically return to the users’...
Page 235 Tools 5. Tools The tools contain two calculation tools: a scientific calculator and an electronic calculator. （1）The scientific calculator Press on the touch screen to import numbers and calculator and get the calculated results. Taking calculate expression (3 + 9) * 8 as an example. Please follow the steps below: 1) Press hex to select the decimal system;...
Page 236 Tools Picture 8-4 Calculator...
Page 237 Tools （2）Electronic Calculator The electronic calculator is for calculating of inductive reactance, capacitive impedance, and parallel resistance and LC resonant frequency. Take the calculation of inductive reactance value as an example. Please follow the steps below: 1) Press to enter the users’ page; 2) Successively press the tool and the electronic calculator;...
Page 238 Tools Instructions for the interface of electronic calculator： 1. Selecting calculation type area, as is shown in figure 8-5 with arrow 1 2. Value input area, as is shown in figure 8-5 with arrow 2 3. Units choice area, as is shown in figure 8-5 with arrow 3 4.
Page 239 Tools Picture 8-5 The interface of electronic calculator 6. Load factory settings Press to enter the user page. Press "load factory settings" and the dialog box for load...
Page 240 Load factory settings factory settings will pop-up. Press "yes" and the confirming box will pop-up. Press "yes" again and load to factory settings. Factory settings could be seen in Appendix C. The dialog box for load factory settings and confirm box are shown in Figure 8-6 and figure 8-7. Picture 8-6 Load factor set Picture 8-7 Confirm box to empty store Warning：after loading factory settings the users can store waveform, the...
Page 241 Adjust screen Brightness 7. Adjust Screen Brightness Press to enter the user page. Press “Adjust Screen Brightness" to set the screen brightness. Press the horizontal bar of brightness or roll the wheel or press adjust the screen brightness. Press the “back" or back to the users homepage.
Page 242 Peference set 8. Preference Set Press to enter the users’ page. Press "Preference" to enter the preference set. The preference set includes: 1) Menu hide time set: the menu auto-hide time, max. 60 seconds. 2) Standby time set: interval between the last operation and the oscilloscope enters into the standby state with the max 60 minutes.
Page 243 Peference set Picture 8-9 Preference set...
Page 244: Chapter Nine Scopesuite Software
Chapter Nine ScopeSuite Software...
Page 245 Through these functions, it can realize the higher requirements of users for data measurement and analysis. Standard Micsig ScopeSuite software only contains the basic functions, such as upgrade oscilloscope firmware. Other functions of the ScopeSuite software are optional. For more instructions about ScopeSuite software, please refer to the PDF of our Scope Suite...
Page 246: Chapter Ten Troubleshooting
Chapter Ten Troubleshooting...
Page 247  Restart the oscilloscope.  Contact Micsig if the problem persists. 2) If waveforms will not display when the oscilloscope is switched ON, please follow the steps below:  Check whether the probe is connected correctly in the BNC socket ...
Page 248 Fault handling  Check whether the vertical scale factor is set correctly  Check whether trigger source, trigger conditions are set correctly  Check whether the instruments are in waiting state for trigger  Press to resample signal 3) If the measured voltage amplitude is 10 times greater or 10 times smaller than the practical value: ...
Page 249 Fault handling  Check the noisy signal source. Set the trigger coupling mode to high-frequency inhibition or low-frequency rejection to filter out high frequency or low frequency interference  Check whether the trigger hold-off time is appropriate 5）If there is no any display after pressing ...
Page 250: Chapter Eleven Services And Support
Chapter Eleven Services and Support...
Page 251 Services and support Service Commitments Micsig promises that all products are manufactured and tested according to national standards or enterprise standards. Micsig promises no unqualified products will leave our factory. First-class customer services are provided for all sold products. The warranty periods for products are 3 years since date of shippment, and 90 days for the sold spare parts and maintenance.
Page 252 10 working days. Spare parts providing commitments: Micsig has established a perfect store for spare parts to provide long-term (at least ten years) supply of spare parts and technical support for products.
Page 253 Services and support Contact us Shenzhen Micsig Instruments Co., Ltd Direct: 400-060-8550 Web: www.micsig.com Email: sales@micsig.com...
Page 254: Appendix
Appendix...
Page 255: Appendix A：technical Specifications
Technical specification Appendix A：Technical specifications To comply with the technical specifications, must meet two conditions. The oscilloscope must have undergone a half an hour warm-up period under the specific operating temperature; 2. The ‘Do Self Cal’ operation must be performed through the Utility menu if the operating temperature changes by more than 5℃.
Page 256 Technical specification Dual color injection protection shell design, high intensity, Design impact resistant Display Screen 5.7 inches full touch TFT LCD Resolution coefficient display 640*480 Color display 64K color Background light intensity (typical) 200/m -500 cd /m Communication Standard USB connect to USB device, Mini USB connect Communication interface to PC Power...
Page 257 Technical specification Standard Li-battery capacity 7.4V/6000mAh Duration of working time (typical) 4.5H Power off charging time (typical) Battery 7.4V/9000mAh Optional Li-battery capacity Duration of working time (typical) Power off charging time (typical) Environment Temperature (work/storage) -20℃～+50℃ / -20℃～+60℃ LCD panel temperature (work/storage) -20℃～+70℃...
Page 258 Technical specification Oscilloscope (no battery) 1380g Standard accessories (typical) 691g Weight Standard battery (typical) 276g High capacity battery (typical) 381g Oscilloscope Max. sample rate Single channel 1GS/s，dual channel 500MS/s Max. memory depth Single channel 240K dual channel 120K Bandwidth limitation 20MHz (-3dB) Sampling configuration Normal, peak-peak value, envelope, average...
Page 259 Technical specification Interpolation method Sin(x)/x Input Input coupling DC，AC，Ground Connection Input resistance 1MΩ±1% 15pF±3pF parallel connection Probes attenuation factor 1X，10X，100X Horizontal Position range ±6grid Horizontal timescale 4ns/div～10s/div press 1～2～4 step by step Timescale(delay) position adjusting range -12grid～50s Timescale accuracy (typical) ±20ppm Verticality Vertical scale...
Page 260 5mv/div～50v/div, DC measurement precision (typical) ±(2.0%×actual readout + 0.04×vertical displacement/div) Trigger Trigger source Ch1, Ch2, EXT(MS200 series only support CH1, CH2) Trigger mode Automatic, normal, single sequence Edge triggered Rise edge, fall edge, dual edge Conditions: <, > , =, ≠...
Page 261 Technical specification bit, start bit trigger Pattern: frame ID and data, frame ID, sync –rising edge Method: start frame, remote frame ID, frame ID data, remote frame, data frame ID, data ID and data, error frame, all error, Ack error, overload frame Pattern: match the binary data Pattern: start condition, stop condition, Ack lost, block address field no Ack, restart, EEPROM data read, frame...
Page 262 Technical specification Average, Cycle average, RMS, RMS cycle Cursor type Horizontal cursor, Vertical cursor, Crossing cursor Dynamic recording(need to be updated) Time Max 2h Replay of forward/backward Support Record the total frames Support Replay frames/display frames Support Math Rectangular, hanning, hamming, BlackmanHarris Dual waveform +, -, *, / XY model...
Page 263 Technical specification external U devices. Screenshot Support( U device or PC connected) User settings Nine choices Display Refresh mode Normal refresh Max refresh rate Can be upgraded to 50k wfms/s Afterglow Automatic , 100ms-10s, ∞ Waveform display area 8 × 12 grid Waveform drawing mode Dot, line Languages...
Page 264 Technical specification Match range 10pF～30pF Input impedance 10MΩ±1% Bandwidth DC～250MHz Rise time Cable length 1200mm Multimeter Measurement accuracy 4 bit Range: 1mV-60mV accuracy: ±1%±10bit DC voltage (+28℃) Range: 1mV-1000V Range: 60mV-1000V accuracy: ±1%±5bit Range: 1mV-700V Range:1mV-60mV accuracy: ±2%±10bit AC voltage (+28℃) frequency range: Range: 60mV-700V accuracy: ±2%±5bit 10.0Hz-20.000KHz...
Page 265 Technical specification Optional modules or current clamp, can be customized Optional modules or current clamp, can be customized Range：0～10MΩ Accuracy：±1% (+28℃) Resistance Range: 10MΩ～20MΩ Accuracy：±3% (+28℃) Range: 20MΩ～50MΩ Accuracy：±5% (+28℃) On-off test If <50Ω , system will alarm Max 500Ω Diode Range: Max 2V Range：100pF～5uF...
Page 266 Technical specification Recorder Measurements for multimeter, oscilloscope and Record content oscilloscope waveform Display mode Panorama screen, normal Multimeter 10s/div～20min/div Record time scale Oscilloscope 10s/div～20min/div Oscilloscope waveform 10us/div～2min/div (need to be updated) Max. recording time No limit (need to updated) Replay forward/backward Support Storage mode Stop when full, cycle storage...
Page 267: Appendix B：maintenance Of Oscilloscope
Maintenance of oscilloscope Appendix B：Maintenance of oscilloscope General maintenance Do not put or leave the device in a place where the LCD display will be exposed to direct sunlight for long period. attention：To avoid damage to the oscilloscope or probes, do not expose them to sprays, liquids, or solvents. Clean oscilloscope Examine the oscilloscope and probes as often as operating conditions require.
Page 268 Maintenance of oscilloscope Warning Make sure the instrument is dry before recharging, to avoid electrical short circuit or injury which caused by moisture. Battery charge Turning on the oscilloscope for the first time, it must be charging for more than six hours(for saving the charging time, please turn off the oscilloscope).while using battery power, the top of the screen will display a battery indicator, ；while possible battery symbol like：...
Page 269: Appendix C：factory Default
Factory default Appendix C：Factory default The following table lists the states of factory resetting or default settings. Category Factory resetting (user interface) Default settings (store/restore menu) Sampling Coupling Factory default Mode Normal Factory default Mean counts Factory default Envelope counts Factory default Bandwidth Full bandwidth...
Page 270 Factory default Ch1—>Open and default as Factory default Select channel current channel Ch2—>open Run/stop Factory default Sampling single sequence Stop Factory default Vertical position Middle of screen Factory default Vertical scale Factory default Time scale 1.00ms Factory default Trigger position readout 0.000ms Factory default Trigger position indicator...
Page 271 Factory default After opening cursor, F4 current state Cursor Factory default Cursor position level 1 +2.0 from horizontal center Factory default Cursor position level 2 -2.0 from horizontal center Factory default Vertical cursor position1 -3.0 from the vertical center Factory default Vertical cursor position2 +3.0 from the vertical center Factory default...
Page 272 Factory default Waveform brightness Factory default Graticule type Full Factory default Graticule intensity Factory default Afterglow time Auto Factory default Time scale Factory default Refresh rate Normal Factory default Mathematic Mathematical channels Close Factory default Mathematical type Dual waveform Factory default Source 1 Factory default Operator...
Page 273 Factory default Trigger coupling type Factory default Trigger mode Auto Factory default Trigger hold-off time 200ns Factory default Source Factory default Edge trigger Slope Rise edge Factory default Source Factory default Pulse width Polarity Positive Factory default Condition ≠1.000ms Factory default Ch1 logic High Factory default...
Page 274 Factory default Source Factory default Polarity Positive Factory default Video trigger Standard 625/PAL Factory default High-definition field 50Hz Factory default Trigger on Odd field Factory default Rx is Ch1, Idle level is High UART( RS232/ Bus configuration Baud rate is 19.2 KB/s, Parity is Factory default none, date bits is 8 bit RS422/...
Page 275 Factory default Trigger mode Start frame Factory default CLK is Ch1, Data is Ch1, and work Bus configuration mode is SCK low idle state, data Factory default bits are 8 bit. Trigger mode XXXX XXX1 Factory default Bus configuration SDA is Ch1, SCL is Ch2 Factory default Trigger mode Start condition...
Page 276 Factory default Multimeter measurement type DC voltage Relative Recorder Multimeter record type DC voltage Oscilloscope measurement type Oscilloscope waveform record start mode Normal Oscilloscope waveform record stop mode Normal Storage mode Stop when full Recorder storage area Erase User Time hold Language English...
Page 277 Factory default Electronic calculator Inductive reactance Screen brightness Hidden time Standby time 15 minutes Automatic shutdown time 20 minutes Wheel direction Normal Buttons beeper Silence...
Page 278: Appendix D：attachment
Index Appendix D：Attachment Standard accessories Probe MS207T, MS210T 2pcs P6100 probe (2 P2300B or P6200 probe optional) MS215T, MS220T 2pcs P6200 probe(2 P2300B or P7300 probe optional) Multimeter test pens 1 pair Power adapter 1 pc Power cord 1 pc (suitable for customer local) Standard battery (6000mAh) 1 pc Standard USB cable, Mini USB 1 pc Random CD（Including user manual, ScopeSuite demo version software, oscilloscope driver and instruction）...
Page 279 Index Optional accessories Oscilloscope suitcase Oscilloscope handbag High-capacity battery (9000mAh) LCD protective film UART（RS232/RS422/RS485）Serial bus decode function module LIN Serial bus decode function module CAN Serial bus decode function module SPI Serial bus decode function module I2C Serial bus decode function module 10.
Page 280: Index
Index Index Analysis of signal detail, 171 Appendix, 263 Capture status, 23 Attenuation factor, 51 Correct compensation, 35 Afterglow, 75 Capture single pulse signal, 168 Attention, 3 CAN graphical interface, 140 Auto measurement, 53 CAN bus trigger and decode, 135 Auto set, 100 CAN text interface, 142 Calibration touch screen, 220...
Page 281 Index Dynamic record, 62 Graticule, 73 Display replay and operating instructions, Dual waveform, 101 Help, 218 Delay, 48 Hide time menu, 227 Hamming, 105 Hanning, 105 Edge trigger, 81 Horizontal cursor, 68 Environment, 242 Horizontal position, 99 Electronic calculator, 223 External trigger, 83 I2Cgraphical interface, 157 I2Cbus trigger and decode, 152...
Page 282 Index LIN bus trigger and decode, 129 Optional, 227 Logic trigger, 88 Open recorder, 191 LIN text interface, 134 Open oscilloscope, 20 Limited warranty, 2 Open multimeter, 182 Language, 218 Oscilloscope user interface, 21 Oscilloscope measurement record, 198 Machinery specification, 242 Oscilloscope waveform record, 201 ScopeSuite, 230 Math menu, 101...
Page 283 Index Panoramic mode, 197 Serial bus decode, 116 Storage mode set, 205 Reference waveform, 58 Single sequence, 106 Reference channel, 107 Standby time, 227 Restore settings, 67 Service and support, 235 Restore factory settings, 225 Shut down time, 227 Recording interface, 64 Scientific calculator, 221 Rectangular window, 104 Screen brightness, 226...
Page 284 Index Trigger mode, 80 Vertical cursor, 68 Trigger rejection time, 81 Vertical scale factor, 96 Technical specification, 240 Vertical position, 96 Turn on, 20 Video trigger, 92 Timescale level, 97 Time set, 217 Waveform set, 71 Wheel, 9 UART（RS232/RS422/RS485）bus triggera Warning, 3 and decoding, 118 Wheel direction, 227...
Page 285 We take no responsibility for accident or harm which caused by user error -operating. All the manual copyright authorization belongs to Micsig, Any organization or individual without our company authorization, shall not copy, redistribute or excerpt the contents.

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