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40

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



Set the channel sampling mode



Bandwidth selection



Use delay



Set channel polarity



Set probe ratio



Auto-calibration



Set auto-measurement type



Set the save/restore menu



The cursor measurement



Set display menu



Set trigger menu



Use vertical and horizontal button

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Содержание MS300 Series

Страница 1: ...Handheld multifunctional oscilloscope MS300 and MS500 Series User Manual Shenzhen Micsig Instruments Co Ltd ...

Страница 2: ... bit color depth 8 bit AD acquisition Display and measurement are more precise Touch Button Scroll Wheel make handling better Quick drag and zoom on touch screen quick operating response speed Serial bus trigger and decode support UART RS232 RS422 RS485 SPI I2C CAN LIN ARINC429 MIL STD 1553B Dynamic recording Detachable Li ion battery HDTV trigger for 625 PAL SECAM 525 NTSC SECAM 720P 1080I 1080P ...

Страница 3: ...nty on behalf of us Warranty support is available if product is purchased through an authorized sales outlet or Buyer has paid the applicable international price We reserve the right to invoice Buyer for importation costs to repair replacement parts when product purchased in one country is submitted for repair in another country Micsig s warranty obligation is limited in Micsig s opinion to refund...

Страница 4: ...d obtain authorization before commencing the work Following repair the product will be returned to the buyer transportation prepaid the buyer will be billed for the repair and return transportation charges FOB Shipping Point This warranty is Buyer s sole and exclusive remedy and is in lieu of all other warranties express or implied including but not limited to any implied warranty of merchantabili...

Страница 5: ...s 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 ...

Страница 6: ...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 ...

Страница 7: ...SCILLOSCOPE QUICK START GUIDE 6 2 1 GENERAL CHECK 8 2 2 INTRODUCE THE NAMES OF INSTRUMENT S PARTS 9 2 3 USE BRACKET 12 2 4 INSTALL AND REPLACE BATTERY 13 2 5 KNOW THE BUTTONS AND THEIR FUNCTIONS 17 2 6 TURN ON TURN OFF 22 2 7 TURN ON OSCILLOSCOPE 22 2 8 GENERAL KNOWLEDGE OF USERS INTERFACE 23 2 9 UNDERSTAND TOUCH SCREEN 28 ...

Страница 8: ...ODE 43 3 3 SET CHANNEL SAMPLING MODE 46 3 4 BANDWIDTH SELECTION 50 3 5 USE DELAY 51 3 6 SET CHANNEL POLARITY 53 3 7 SET CHANNEL ATTENUATION RATIO 55 3 8 AUTO CALIBRATION 57 3 9 SET AUTO MEASUREMENT TYPE 57 3 10 STORE RESTORE MENU 64 3 10 1 Save 64 3 10 2 Restore 66 3 10 3 Memory depth 68 3 10 4 Dynamic record 68 3 10 5 Store settings 74 ...

Страница 9: ...3 12 3 Persist adjustment 83 3 12 4 Time base 84 3 12 5 Adjusting refresh rate 86 3 13 SET TRIGGER MENU 87 3 13 1 Edge trigger 90 3 13 2 Pulse width trigger 95 3 13 3 Logic trigger 98 3 13 4 Video trigger 103 3 13 5 Serial bus trigger 107 3 15 USE AUTO SET 111 3 16 USE MATH MENU 112 3 18 REFERENCE CHANNEL 120 3 19 USE 50 SHORTCUT 120 ...

Страница 10: ...BUS TRIGGER AND DECODE 149 4 4 SPI BUS TRIGGER AND DECODE 159 4 5 I2C BUS TRIGGER AND DECODE 166 CHAPTER FIVE APPLICATION EXAMPLES 176 5 1TAKING SIMPLE MEASUREMENT 178 5 2 CAPTURE SINGLE PULSE SIGNAL 183 5 3 ANALYZE THE SIGNAL DETAIL 186 5 4 TRIGGER ON VIDEO SIGNAL 190 5 5 USE MATH FFT 192 CHAPTER SIX USE MULTIMETER 194 6 1 MULTIMETER SAFETY INFORMATION 196 6 2 START MULTIMETER 197 ...

Страница 11: ...ecord 208 7 2 2 Oscilloscope measurement record 215 7 2 3 Oscilloscope waveform record 219 7 2 4 Store mode set 223 7 3 PLAYBACK 225 7 3 1 Multimeter record playback 225 7 3 2 Oscilloscope measurement record replay 229 7 3 3 Oscilloscope waveform replay 231 7 3 4 The last record playback 233 CHAPTER EIGHT USERS SECTION 234 CHAPTER NINE SCOPESUITE SOFTWARE 248 ...

Страница 12: ...UBLESHOOTING 250 CHAPTER ELEVEN SERVICES AND SUPPORT 254 APPENDIX 258 APPENDIX A TECHNICAL SPECIFICATIONS 259 APPENDIX B MAINTENANCE OF OSCILLOSCOPE 271 APPENDIX C FACTORY DEFAULT 274 APPENDIX D ATTACHMENT 283 INDEX 285 ...

Страница 13: ...Chapter One Safety Information Read First ...

Страница 14: ...measurement Only trained personnel can operate maintenance procedure Avoid fire and personal injury Properly connect instrument probes View all terminal ratings In order to avoid fire and excessive current impact please refer all the ratings and marks of the product specifications Do not operate the instrument with the cover removed or the case opened Replace the battery in the specified method ch...

Страница 15: ...h the exposed circuit directly Store under the floating air Do not use in damp or wet environment Do not use in flammable and explosive environment Keep the instrument s surface dry and clean 1 2 Safety notes and symbols Safety notes in this manual Below safety notes and symbols will be seen throughout this manual Warning denotes a hazard It calls attention to all conditions and actions may result...

Страница 16: ...uct 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 Caution means cause damage to the product or others Symbols on products Hazardous voltage Refer to the manual Protective earth terminal Chassis ground Test ground ...

Страница 17: ...void electrical shock or fire if a product input is connected to more than 42Vpp 30 V rms or on 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 Before using inspect voltage probes test pens and accessories from mechanical which may be damaged please choose new proper accessories Remove all p...

Страница 18: ...6 Oscilloscope quick start guide Chapter Two Oscilloscope Quick Start Guide ...

Страница 19: ...ains the following contents General check Introduce the names of the instrument s parts Use bracket Install replace battery Introduce buttons and their functions Turn on off Turn on oscilloscope Basic knowledge of oscilloscope user interface Understand touch screen Function test Probe compensation ...

Страница 20: ...echanical test 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 whic...

Страница 21: ...duce 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 The multimeter test pen line input also can apply to external source trigger and probe compensation Picture 2 1 Top components and connectors ...

Страница 22: ...pecial adapter to convert the alternating current AC to direct current DC then supply power for oscilloscope Picture 2 2 left components and connectors picture 2 3 right components Right components This includes a wheel and a USB port Refer to picture 2 3 Wheel fast move oscilloscope trigger level horizontal position vertical position the Handle ...

Страница 23: ...ust 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 ...

Страница 24: ...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 ...

Страница 25: ...t this moment user should use an external power adapter When battery is not full please plug in power adapter so the battery in charging status If battery is full or use power adapter only the upper right corner of screen shows power in charging icon Turn off channels that are not in use lower the screen background brightness and reduce the memory depth or refresh rate to lower power consumption S...

Страница 26: ...nd replace battery the battery completely push to the top housing refer to picture 2 6 3 Insert the battery baffle refer to pitcture 2 6 4 Close the bracket refer to picture 2 6 Picture2 6 Steps for install battery ...

Страница 27: ...ock chip from each side with some strength to pull up the battery baffle refer to picture2 7 3 Press the battery fingerprint parts down and pull the battery to the bottom of the battery compartment refer to picture 2 7 4 Level up the rear panel and the battery automatically slides out under the gravity refer to picture2 7 5 ...

Страница 28: ...16 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 ...

Страница 29: ...d 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 Functional button menu corresponding to the function shown in the ...

Страница 30: ...urn 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 System function button for system configuration and etc Power button turn on off oscilloscope Function button open the auto measurement menu ...

Страница 31: ...utton 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 Function button which can automatically adjust the vertical scale vertical position and horizontal time base making the waveform display as the best effect ...

Страница 32: ...nter 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 the screen at a time Function button open or close the math channel and set math channel as current channel ...

Страница 33: ... 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 ...

Страница 34: ...cause data loss 2 7 Turn on oscilloscope Turn on the instrument then enter the oscilloscope mode as the default mode If the instrument is in multimeter or recorder mode press key to switch to oscilloscope mode When the instrument in scope work mode the keyboards are all available and press these buttons you can open a menu or switch some sort of functions directly For example under oscilloscope mo...

Страница 35: ...scilloscope 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 interface is shown in figure 2 8 ...

Страница 36: ...24 General knowledge of users interface Picture 2 8 Users interface ...

Страница 37: ...cquire waveform data when scroll the touch screen 2 The probe calibration related square wave output indicator 3 The trigger position icon indicates the waveform trigger position 4 The cursor can be divided into vertical cursor and horizontal cursor used for measuring cursor 5 The extension position icon the center point of the time base zooming out 6 Waveform position indicator indicate the posit...

Страница 38: ...e waveform is current waveform 113 Ch2 zero position when the pointer is hollow indicating Ch2 is not the current channel 14 Math channel icon when the pointer is solid indicating the math channel is the current channel 15 Ch1 reverse color of Ch1 means Ch1 is the current channel and the right reading 1 00 V means vertical scale of Ch1 16 Math channel reverse color of math channel means math chann...

Страница 39: ...nt channel the green arrow next to the readout means the trigger position deviating from the center to the left or right 23 Screen lock unlock lock screen off the touch function unlock the screen opening touch function 24 Horizontal scale horizontal time base 25 Trigger condition icons rise trigger fall trigger dual edge trigger 26 Set trigger level value on the left side of the Ch1 is current tri...

Страница 40: ...ned 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 3 Press touch screen to select coupling as GND As shown in picture2 9 4 Press to close function menu then the set is finished Picture 2 9 Menus on touch screen ...

Страница 41: ...t channel selection area where the waveform displays from the left frame to the right frame Press the channel icon switch to the current channel vertical drag only applies to the current channel 3 Current channel switch area press the frame corner at Ch1 Ch2 Math or Ref and users can switch one of them to the current channel 4 Waveform zoom area the whole waveform display area can be used as wavef...

Страница 42: ...30 Understand touch screen Picture 2 10 touch area ...

Страница 43: ...rging icon 2 Put the probe slot to the Ch1 BNC jack slightly insert and rotate the slots tighten clockwise direction 3 Connecting the 10 x probe to the sine wave signal source 10V 50 Hz 4 Press to display signal waveform View picture 2 11 5 Switch to the Ch2 and connect the probe to the Ch2 and repeat the step3 and 4 If find the waveform display abnormal during the function test please refer to th...

Страница 44: ...32 Function test Picture 2 11 Sine waveform 10V 50Hz ...

Страница 45: ...akes and probe compensation optimizes the signal path and makes measurement more precise If the temperature is 10 degree centigrade or above this progress must be done to insure the accuracy of the measurement See picture 2 12 Picture 2 12 Probe compensation menu Procedures of probe compensation as follow 1 Connect the oscilloscope probe to Ch1 If you are using a hook head users should ensure the ...

Страница 46: ...are 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 See picture 2 14 press to adjust the waveform display or manual adjustment if necessary users can repeat the above steps and observe the waveform shown as picture 2 15 2 16 2 17 ...

Страница 47: ...35 Probe compensation Picture 2 14 Probe compensation connection ...

Страница 48: ...Under compensation Picture 2 16 Correct compensation Picture 2 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 ...

Страница 49: ...37 Probe compensation Picture 2 18 Probe adjustment ...

Страница 50: ...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 Do not touch metal parts of the probe head to prevent electric shock Before the measurement please correctly connect the probe ground end ...

Страница 51: ...39 Chapter Three Use Oscilloscope ...

Страница 52: ...thods of this instrument This chapter mainly includes the following contents Channel selection Set the channel coupling mode Set the channel sampling mode Bandwidth selection Use delay Set channel polarity Set probe ratio Auto calibration Set auto measurement type Set the save restore menu The cursor measurement Set display menu Set trigger menu Use vertical and horizontal button ...

Страница 53: ...41 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 ...

Страница 54: ... 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 Picture 3 1 The current channel in yellow and the non current channel in blue Use buttons the two buttons and corresponding to Ch1 and Ch2 at the front panel Press on these two buttons can achieve the following three functions respectively ...

Страница 55: ...t Ch2 then the Ch2 is set as the current channel Use the touch screen the left side of the screen is vertical drag and current channel selection area Press the arrow pointing channel or press the channel icon under the current channel selection area can set the non current channel to current channel But user can t close the channel here 3 2 Set channel coupling mode Press to enter main menu press ...

Страница 56: ... to the current channel first then press or 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 2 Press to set the coupling mode as DC waveform is shown in figure 3 2 DC DC AC GND Picture 3 2 coupling ...

Страница 57: ...signal of DC signals are blocked only allowing the AC component get through as shown in figure 3 2 AC GND the measured signal is blocked as shown in figure 3 2 GND Sample coupling mode in the left corner of screen as shown in picture 3 3 CH1 is in coupling GND CH2 is in coupling AC and if there is no arrow point means the channel is in DC coupling Picture 3 3 Coupling icon ...

Страница 58: ...ss 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 Picture 3 4 Sampling config menu Systems can support four kinds of sampling configs 1 Normal oscilloscope samples signal through equivalent time intervals to build waveform ...

Страница 59: ...verage 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 Press or roll the wheel to set the waveform average number selectable average number is 2 4 8 16 32 64 128 256 and the waveform is shown in ...

Страница 60: ...g 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 envelope 16 waveform sampling cfg 4 Envelope Here you can see the waveform rejection after several samplings In the specified N samplings always display the Mini Max values at the same acquisition positions ...

Страница 61: ...49 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 ...

Страница 62: ...under 20MHz and high frequency component above 20MHz can attenuation effectively The difference between full bandwidth and 20MHz can be expressed by waveform Full bandwidth is shown in picture 3 9 20MHz bandwidth is shown in picture 3 10 Picture 3 9 Full Bandwidth picture 3 10 20 MHz Bandwidth In picture 3 10 the arrow point indicates bandwidth 20MHz ...

Страница 63: ...erve more details of the waveform Sometimes the measured value is not stable while measuring pulse width This is called pulse width jitter In this case turn on delay function and extend the time base and does delayed acquisition after rising trigger to observe the falling waveform jitter For example 1 Press then then to choose delay on 2 Move the waveform to the left making the falling edge of wav...

Страница 64: ...ess 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 ...

Страница 65: ... is based on trigger position 3 6 Set channel polarity The waveform polarity is relative to the zero level ground if the actual signal is positive however in the instrument is negative which called negative polarity or phase invert By setting the Ch1 and Ch2 channel s polarity users can make the two channels work respectively in a phase invert or normal state Follow the examples to set channel pol...

Страница 66: ...arity 54 1 press then and 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 ...

Страница 67: ...tenuation 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 Probe attenuation radios and attenuation factors are shown in the table below Probe attenuation radio Attenuation radio menu 1 1 1X 10 1 10X 1...

Страница 68: ... then and 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 picture 3 16 Picture 3 16 Probe attenuation factor menu ...

Страница 69: ... the screen displays calibrating in red after calibrating finished the red calibrating disappear When the temperature changes largely auto calibration can make the instrument maintain high accuracy of measurement Auto calibration should be done without probe auto calibration process takes about two minutes if the temperature changes above 10 we recommended users perform the auto calibration 3 9 Se...

Страница 70: ...e the first cycle in a waveform or gated region period is the reciprocal of frequency and is measured in seconds 2 Rate Reciprocal period time 3 Rise time The time required for the leading edge of the first pulse in the waveform or gated region to rise from the low reference value default 10 to the high reference value default 90 of the final value 4 Fall time The time required for the falling edg...

Страница 71: ... cycle is measured on the first cycle in the waveform or gated region 7 Delay The time between the mid reference default 50 amplitude point of two different waveforms 8 P pulse width The distance between the mid reference default 50 amplitude points of a positive pulse the measurement is made on the first pulse in the waveform or gated region 9 N pulse width The distance between the mid reference ...

Страница 72: ...N overshoot low mini amplitude x 100 13 Phase The amount of time that one waveform leads or lags another waveform expressed in degrees where 360 comprises one waveform cycle 14 Peak peak The absolute difference between the max and min amplitude in the entire waveform or gated region 15 Amplitude The high value less the low value measured over the entire waveform or gated region 16 High The value i...

Страница 73: ...rithmetic mean over the entire waveform or gated region 21 Cycle mean The arithmetic mean over the first cycle in the waveform or the first cycle in the gated region 22 RMS The true Root Mean Square voltage over the entire waveform or gated region 23 Cycle RMS The arithmetic mean over the first cycle in the waveform or the first cycle in the gated region Use button Use the wheel or touch screen to...

Страница 74: ...mean please follow these steps 1 Plug probes to Ch1 and Ch2 respectively and connect them to signal source 2 Set Ch1 as current channel press then the screen popup measurement types press on the touch screen select Ch1 measurement type as the Frequency and peak peak press to choose Ch2 as current channel and set Ch2 measurement types as rise time and mean 3 Adjust the vertical scale and horizontal...

Страница 75: ...63 Set auto measurement type Picture 3 17 Measurement types Introductions of measurement types on the screen 1 Current channel 2 Measurement types menu ...

Страница 76: ... to enter the save waveform menu to save Ch1 Ch2 math waveform as reference waveform which marked in color purple Date and time displayed under the To Ref R means this memory has already saved waveforms blank means no waveform saved Picture 3 18 Picture 3 18 The reference waveform Please follow these steps to save Ch1 waveform to R1 1 Connect probe to Ch1 and connect it to the signal source 2 Pres...

Страница 77: ... 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 It can save four reference waveforms R1 R2 R3 R4 at most If continue repeat saving ...

Страница 78: ...ecalled waveforms simultaneously if waveform recall menu displays in gray which means no waveform data If marked Refer R illustrates the waveform is selected Please follow the steps to recall waveform 1 Press and to enter the waveform recall menu 2 Press to recall waveform Ref1 and then the Ref1 is the current waveform 3 Press then and to restore waveforms R2 R3 R4 please refer to picture 3 20 ...

Страница 79: ...67 Set store restore menu Picture 3 20 restore waveform ...

Страница 80: ...and press to adjust the value of store depth 3 10 4 Dynamic record Dynamic record can easily record the waveform and memory operation steps Only after identifying the USB storage device can start dynamic record U device icon will be displayed at upper right corner if U device is connected and Dynamic record turn white grey previously note system divides U device into four store area automatically ...

Страница 81: ...et store restore menu Waveform record Press then then and to enter the waveform record menu then press then then or to select the corresponding store area and start waveform record as shown in picture 3 21 ...

Страница 82: ...70 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 ...

Страница 83: ...rd 4 Stop press to record waveform and return to the previous menu Playback waveform data Press then then and to enter the waveform playback menu Then press then then or to select corresponding store area and press to start the waveform playback See picture 3 22 ...

Страница 84: ...72 Set store restore menu Picture 3 22 waveform data playback ...

Страница 85: ...ayback mode 3 External USB storage device icon 4 Total frames 5 Current playback frame number 6 Stop press to stop waveform playback and return to the previous menu 7 Forward 8 Back 9 Play stop press to operation Tips Press can speed forward or backward each press can forward back10 frames and long pressing this button means quick forward backward ...

Страница 86: ... should press then and to restore settings menu press to restore the default setting Details of restore settings are shown as appendix C Choose other menu item can restore corresponding saved setting 3 10 7 Screen snapshot After identifying the U device the menu color of the screen shot changes from grey to white then the screen shot function is active Screen shot will format the current screen to...

Страница 87: ...cal cursor to open cursor close the cursor and switch the horizontal or vertical cursor Take the vertical cursor for example When the vertical cursor is off press vertical cursor correspondingly press to open vertical cursor Then vertical cursor is current cursor Which is marked as When the vertical cursor is open but not the current cursor then press to set the vertical cursor as the current curs...

Страница 88: ...ctivate the cursor activated cursor is in solid line and others as hidden line press or roll the wheel to move the active cursor press to open the tracking mode and activate the two cursor simultaneously then press or roll the wheel to move the two cursors simultaneously The results are shown in the upper right of the screen See picture 3 23 ...

Страница 89: ...nt 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 ...

Страница 90: ...tive to the zero level of voltage difference value 4 1 when horizontal cursor is opened it indicates voltage difference value between two horizontal cursors 2 when vertical cursor opened alone it indicates the voltage difference value between two vertical cursors and waveform intersection point 5 The last activated vertical cursor is relative to the time difference value of the trigger point 6 Tim...

Страница 91: ... 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 picture 3 24 while the Cursor is lighted on the operator is the cursor see picture 3 25 Picture 3 24 Trigger level operation Picture 3 25 Operate the cursor ...

Страница 92: ...veform settings Set waveform draw type mode and waveform brightness Waveform display mode shows as sampling dots and vectors the waveform brightness displays in percentage See picture 3 26 Picture 3 26 Waveform set menu a Following the below steps to set waveform as sampling dots 1 Press to enter the display menu 2 Press to enter waveform setting 3 Press to enter draw type set ...

Страница 93: ...icture 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 ...

Страница 94: ...ule set menu Following the below steps to set graticule 1 press and to enter graticule setting 2 press to set graticule type view picture 3 29 and the frame type shows the border 3 Press and select the graticule intensity and then press or roll the wheel to adjust graticule intensity ...

Страница 95: ...n 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 Tips for adjusting afterglow time Singly press or for precise adjustment and long press or for rough adjustment Following these steps for persistence settings 1 Press to enter persist set ...

Страница 96: ...ist time is 200ms shown in picture 3 31 Picture 3 30 persist time picture 3 31 persist time 200ms 3 12 4 Time base In the Time base menu you can set the waveform display as YT or XY mode YT model shows the relative relationships between vertical voltage and horizontal time if XY mode horizontal axis shows as Ch1 and vertical axis shows as Ch2 1 The following functions are invalid in XY display ...

Страница 97: ...th 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 Press and to select time base as XY waveform is shown in picture 3 32 ...

Страница 98: ...esh rate of the oscilloscope will provide more signal character and can greatly increase the probability of the oscilloscope to capture instantaneous abnormality such as jitter stunt pulse low frequency disturbance and instantaneous error Please follow the steps for setting refresh rate ...

Страница 99: ...ust the refresh rate high refresh and normal refresh which are shown in picture 3 33 High refresh rate Normal refresh rate Picture 3 33 Refresh rate 3 13 Set trigger menu Press and to enter the trigger type choice menu there are five kinds of ...

Страница 100: ...n two channel levels meet a certain logic operation result then trigger happens 4 Video trigger Trigger for PAL NTSC SECAM 720P 1080I 1080P 5 Serial bus trigger Serial decode and trigger for UART RS232 RS422 RS485 SPI I2C CAN LIN Trigger level Trigger level is the signal s voltage value which trigger event occurs shown as press or roll the wheel to adjust trigger level the screen will temporarily ...

Страница 101: ...Let signal pass through AC and DC components AC Filter DC component from trigger signal HF rejection Reject the trigger signal which is higher than 35Khz LF rejection Reject trigger signal which is below 90KHz Noise rejection Reject high frequency noise from trigger signal ...

Страница 102: ...event happens Single sequence Trigger only signal time Trigger hold off time Rejection time refers to the hold time of oscilloscope retrigger Before the end of the rejection the oscilloscope won t trigger Correctly set hold time can make complex waveform trigger stable e g pulse series The trigger hold time can be set to 200 ns 10 s 3 13 1 Edge trigger When the signal meet the given edge trigger c...

Страница 103: ... set Ch2 as source trigger EXT Set external signal as trigger signal source slope Set trigger on rising edge 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 and to select the trigger type as edge 2 press to select source signal as Ch 2 ...

Страница 104: ...press or roll the wheel to adjust the trigger level 4 press to select coupling mode as DC 5 Press to select trigger mode as normal 6 Press and to set the hold off time and press or roll the wheel to adjust time rise trigger waveform is shown in picture 3 35 ...

Страница 105: ...ure 3 35 The rise waveform Tips for adjusting rejection time Singly press or for precise adjustment Long press or to rough adjustment EXT trigger refers to the external source as a trigger source The external signal source can ...

Страница 106: ...1 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 Please follow these steps 1 press and to select trigger mode as edge trigger 2 press to select source as EXT 3 press to select slope as rise edge and press or roll the wheel to adjust trigger level to 1 78V 4 press and to select coupling mo...

Страница 107: ...n time The waveform is shown as picture 3 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 Pulse width menu is shown in the table below ...

Страница 108: ...trigger Negative Set signal as negative polarity pulse width trigger Conditions T Trigger if the pulse width is less than T T Trigger if the pulse width is more than T T Trigger if the pulse width equals to T T Trigger if the pulse width not equals to T Notes conditions of or indicating that the floating range is 5 Connect Ch2 to square waveform amplitude 2 0V frequency 2KHz trigger type as the pu...

Страница 109: ...itive 4 Press to roll the wheel as the trigger level to 0V 5 Press and to select trigger condition as and press or roll wheel to adjust time as 1 0ms 6 Press to select trigger mode as normal 7 Press and to select rejection time and press or roll the wheel to adjust rejection time positive polarity pulse width trigger waveform is shown in picture 3 37 ...

Страница 110: ...y 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 ...

Страница 111: ...1 Logic operator AND The logic of two trigger sources as AND OR The logic of two trigger sources as OR NAND The logic of two trigger sources as NAND NOR The logic of two trigger sources as NOR Conditions Change to true value Trigger if the logic changes to true value Change to false value Trigger if the logic changes to false value T If logic status for hold time as then trigger If Ch1 logic as hi...

Страница 112: ...the wheel to adjust 4 Press and to set Ch2 logic low 5 Press to set Ch2 logic level press or roll the wheel for adjustment 6 Press and to set logic operator as AND 7 Press to set trigger condition as true value 8 Press and to select trigger mode as normal 9 Press to select rejection time then press or roll the wheel to ...

Страница 113: ... 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 CH1 logic as high 3 Ch2 logic trigger level the readout above the underline means CH2 logic as low ...

Страница 114: ...102 Set trigger menu Picture 3 38 Logic trigger ...

Страница 115: ...ctions Setting Descriptions Trigger source Ch1 Set Ch1 as trigger signal source Ch2 Set Ch2 as trigger signal source Polarity Positive Set signal positive polarity trigger Negative Set signal negative polarity trigger Standard 625 PAL Base on PAL standard SECAM Base on SECAM signal trigger 525 NTSC Base on NTSC signal trigger 720P 50Hz 60Hz Base on 720P 50Hz 60Hz signal trigger 1080I 50Hz 60Hz Bas...

Страница 116: ...terlaced or non interlaced scanning signal trigger in any fields All lines Trigger on line of signal Line Signal trigger in a specified line Ch2 positive polarity video standard PAL odd trigger follow steps as below 1 Press and to select trigger type as video trigger 2 Press to select signal source as Ch2 3 Press to select polarity as positive 4 Press and to select video standard as 625 PAL ...

Страница 117: ... 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 1 Video standard upper line means positive trigger and under line means negative trigger 2 Indicating trigger condition mode ...

Страница 118: ...106 Set trigger menu Picture 3 39 Standard PAL odd fields trigger ...

Страница 119: ...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 The range of 1 1 probe vertical scale factor is 5 mv div 50 v div and the range of 1 10 probe vertical scale factor is 50 mv div 500 v div step by step of the way 1 2 5 Vertical button Adjust all vertical channel waveforms Each pressing...

Страница 120: ...ontal button Horizontal button simultaneously adjust the horizontal scale of all channels horizontal time scale Horizontal time scale is 4ns div 10s div step by step of the way 1 2 4 When horizontal time scale is greater than or equals to 100 ms enter the roll mode which is commonly used to observe waveform less than 2 Hz the roll mode is shown in picture 3 40 The left upper corner of the screen s...

Страница 121: ...109 Use vertical and horizontal button Picture 3 40 Roll mode ...

Страница 122: ...ing the waveform move one pixel and long pressing can make the waveform quick move on the screen is trigger position if left right move the waveform the position move left right for user s needs The waveform moves to right is shown in picture 3 41 arrow points trigger position Picture 3 41 waveform moves rightward ...

Страница 123: ...left corner of the screen appears auto icon indicates the instrument is in auto mode re pressing to exit auto mode In auto mode According to signal amplitude the instrument can adjust the vertical scale automatically According to signal frequency adjust horizontal time scale automatically According to signal amplitude adjust trigger level automatically Manually adjust vertical scale factor time ba...

Страница 124: ...dwidth limit sets to full bandwidth Invert off Delay on Trigger type as edge trigger Slope as rise Trigger as DC coupling mode Trigger mode as auto Hold off time as 200ns 3 16 Use math menu 1 Function of Math dual waveform calculation Press to open or close math waveform and set math waveform as current waveform ...

Страница 125: ...e1 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 the math waveform operation results may not be correct Math waveform Ch1 Ch2 follow the below steps 1 Press to enter math menu 2 Press to select signal source as Ch1 ...

Страница 126: ...114 Use math menu 3 Press to select function as 4 Press to select signal source as Ch2 Then view the math waveform operation is shown in picture 3 42 ...

Страница 127: ...115 Use math menu Picture 3 42 Ch1 Ch2 math function ...

Страница 128: ...ll automatically adapt the waveform part that is analyzed to a complete number of cycles Select rectangular hanning hamming or blackmanharris window and ensure the entire waveform amplitude remains on the screen Rectangular window Trait best analysis for frequency resolution but not for amplitude resolution It is recommended to measure transient or narrow pulse composite sine waves which amplitude...

Страница 129: ...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 Best analysis for amplitude rate but not for frequency rate It is recommended to measure single frequency signal look for higher harmonics ...

Страница 130: ...illoscope s working state between stop and run In stop state the last waveform still displays on the screen Stop state is shown in picture3 44 the top left corner shows a stop sign run state is shown in picture3 45 the top left corner shows run Picture 3 44 stop picture 3 45 run 2 Use single sequence to observe waveform ...

Страница 131: ...gger 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 Picture 3 46 Wait trigger picture 3 47 After trigger ...

Страница 132: ...toring the reference waveform can zoom move or measure etc 3 19 Use 50 shortcut Use to adjust the trigger level vertical position trigger position vertical cursor horizontal cursor quickly 1 Quickly adjust the trigger level to the center of the trigger source of waveform amplitude press or then press The trigger level will automatically set in the center of the waveform ...

Страница 133: ... current channel s trigger position to the center of the screen 4 In Y axis quickly adjust the vertical cursors at left right half screen to the middle press to choose vertical cursor then press to adjust the vertical cursor at left right half screen to the middle 5 In X axis quickly adjust the horizontal cursor at top bottom half screen to the middle press to choose horizontal cursor then press t...

Страница 134: ...Use 50 shortcut 122 Move the waveform out of range the screen shown in picture 3 48 after To 50 is shown in picture 49 Picture 3 48 Vertically move upward waveform leaking out the screen ...

Страница 135: ...Use 50 shortcut 123 Picture 3 49 After using 50 shortcut ...

Страница 136: ... 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 to left to shrink waveform 2 Release the touch screen waveform amplifies automatically See picture 3 51 Rectangular frame selection Zoom ratio is associated with the size of the magnified area The smaller of the size the bigger of the ratio...

Страница 137: ...125 Use touch screen zoom waveform Picture 3 50 Magnify selection area ...

Страница 138: ...Use touch screen zoom waveform 126 Picture 3 51 magnified waveform ...

Страница 139: ...127 Chapter Four Serial Bus Trigger Decode ...

Страница 140: ... a handled multi function oscilloscope bus trigger and decode Note MS300 Series MS510IT and MS520IT need be updated to get decode function MS510S and MS520S have series bus decode function This chapter mainly include the below contents UART RS232 RS422 RS485 bus trigger and decode LIN bus trigger and decode CAN bus trigger and decode SPI bus trigger and decode I2C bus trigger and decode ...

Страница 141: ...ettings Auto set measure cursor reference and math functions are out of use the signal inversion function is also forbidden Press the save recall button can take snapshot of the screen When dual channels open waveform drawing mode is line the bandwidth is full bandwidth the sampling mode as normal the time base is YT mode refresh rate as high refresh rate memory depth is 120 k If system in rolling...

Страница 142: ...s shown in picture 4 1 Picture 4 1 the bus type selection dialog 4 1 UART RS232 RS422 RS485 bus trigger and decode For correctly decoding UART RS232 RS422 RS485 bus data and making trigger stable users should adjust the bus configuration trigger mode set and trigger level ...

Страница 143: ...32 RS422 RS485 bus trigger and decode Bus configuration 1 Press and then popup bus configuration dialog set Rx channel idle level baud rate parity data bits see picture 4 2 Picture 4 2 UART bus configuration dialog ...

Страница 144: ...le high 19 2kb s odd and 8bit 2 Press to choose left right keys respectively Press to move 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 The virtual keyboard is shown in picture 4 3 ...

Страница 145: ...ta bits plus parity bit If no parity bit data length is data bits For example data length is 8 bit total data bit is 8 bit if parity bit exist If not 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 picture 4 4 ...

Страница 146: ...4 UART trigger configuration menu 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 ...

Страница 147: ...r relationship as then select the trigger data press or roll the wheel to adjust or press the data on the touch screen using the virtual keyboard to modify d 0 data the measured signal data bits is nine Only when the ninth bit is zero then 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 i...

Страница 148: ...ity bit odd baud rate 19 2kb s trigger mode as start bit follow the steps as below 1 In working mode press then press to select the trigger type as serial bus 2 Press to select bus type as UART 3 Press to popup bus configuration menu select Ch1 idle high 19 2kb s odd 9bit then press to back 4 Press to pop up trigger mode Setting menu press the start then press to back ...

Страница 149: ...137 UART RS232 RS422 RS485 bus trigger and decode 5 According the signal amplitude to adjust trigger level UART trigger graphical interface is shown in picture 4 5 text interface is shown in figure 4 6 ...

Страница 150: ...138 UART RS232 RS422 RS485 bus trigger and decode Picture 4 5 UART graphic interface ...

Страница 151: ...tion of decode content 1 Decode packet displays real time data about the bus activities 2 the Decode data displays as hexadecimal system in white 3 data bits is 5 8 bits the decode data displays as two bits of hexadecimal when data bits is 9 the decode data displays as 3 bits of hexadecimal the ninth bit displays at the left side 4 when decode data is error if the error is at stop bit data display...

Страница 152: ...140 UART RS232 RS422 RS485 bus trigger and decode data displays in red 5 when appear users need to press to adjust the timescale and then view the decode results ...

Страница 153: ...141 UART RS232 RS422 RS485 bus trigger and decode Picture 4 6 UART text interface ...

Страница 154: ...o upper interface 6 The text data corresponding to ASCII if the data bits is 9 bit and no parity error ASCII is corresponding to the low 8 bit in the left side 7 Roll bar In decode data area data reaching the trigger condition is shown as blue the missing data at stop bit is shown as yellow the red is error decode data 4 2 LIN bus trigger and decode For the correctly decoding LIN bus data and maki...

Страница 155: ...bus configuration dialog set the signal source the idle level baud rate the setting method is the same as the UART See picture 4 7 Picture 4 7 LIN bus configuration menu Trigger type Press to pop up trigger mode configuration dialog Trigger types include sync rising ...

Страница 156: ...e 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 c Frame ID and data Triggered once the detected ID and the data are equal ...

Страница 157: ...h 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 2 Press to select bus type as LIN 3 Press then popup bus configuration menu Successively press Ch1 idle high 19 2kb s then press to return 4 Press then popup configuration of trigger type select sync rising edge then press to ...

Страница 158: ... LIN bus trigger and decode 5 According signal amplitude to adjust the trigger level LIN trigger interface as shown in picture 4 9 text interface as shown in picture 4 10 Picture 4 9 LIN graphic interface ...

Страница 159: ...ws real time data contents of bus activities 2 Decode data is based on hexadecimal 3 Frame ID displays in yellow data displays in white and the sum of parity displays in green red for the sum of parity error 4 when appear need press to adjust time scale and then view the results ...

Страница 160: ...148 LIN bus trigger and decode Picture 4 10 LIN text interface ...

Страница 161: ...rror displays in red 5 Trigger Yes means the frame reaches trigger condition 4 3 CAN bus trigger and decode For the correctly decoding CAN bus data and making trigger stable need bus configuration trigger configuration type and adjustment trigger level 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 ...

Страница 162: ...150 CAN bus trigger and decode Picture 4 11 CAN bus configuration menu Trigger type Press to popup trigger type setting menu picture 4 12 ...

Страница 163: ...gger 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 ...

Страница 164: ... frame trigger Data frame ID configuration mode with the remote frame ID at the same configuration d Remote frame data frame ID the frame set ID that matches the remote or data frame Remote frame frame ID configuration with the remote data frame ID at the same configuration e Data frame ID and data ID setting the ID data matches data frame ID The configuration method is the same as remote frame ID...

Страница 165: ...w these steps 1 In oscilloscope function mode press then select the trigger type as serial bus 2 Press to select bus type as CAN 3 Press to popup the CAN bus configuration menu successively press Ch1 then idle high 1Mb s press to back 4 Press to popup configuration trigger mode menu press frame start 5 Based on signal amplitude to adjust the trigger level CAN trigger interface is shown in figure 4...

Страница 166: ...raphic interface Instruction of CAN decode data packet 1 Decode packet displays instantaneity data content of bus activity 2 Decode data is based on hexadecimal 3 Frame ID displays in yellow the data in white the DLC and CRC code display in green the ...

Страница 167: ...nd decode frame error displays in red E 4 when appear need press to adjust time scale then view the decode results When appear means the decode packet of the bus waveform is not complete so data does not displayed properly ...

Страница 168: ...156 CAN bus trigger and decode Picture 4 14 CAN text interface ...

Страница 169: ...rigger condition 6 Error includes response error bit stuff error format error and CRC error 7 CRC the frame parity code 8 Data refer to frame data 9 DLC when the frame send data bit or remote frame user can ignore this value 10 Type includes types of the frame SFF means standard data frame and SRF is standard remote frame EFF is extension data frame ERF is the extension of remote frame 11 ID CAN f...

Страница 170: ...158 CAN bus trigger and decode Picture 4 15 CAN decode statistics ...

Страница 171: ...ding SPI bus data and making trigger stable bus configuration trigger type configuration and trigger level adjustment are needed 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 ...

Страница 172: ...160 SPI bus trigger and decode Picture 4 16 SPI bus configuration menu Trigger mode Press popup trigger mode configuration menu shown in picture 4 17 ...

Страница 173: ...set data bits if the data bits matches the given bits can realize trigger 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 1 In oscilloscope function mode press then press select the trigger type as serial bus 2 press to select bus type as SPI ...

Страница 174: ... sample with SCK is edge data 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 According the signal amplitude to adjust the two channels trigger level SPI trigger interface is shown in picture 4 18 ...

Страница 175: ...163 SPI bus trigger and decode Picture 4 18 SPI trigger graphic interface ...

Страница 176: ...iption of SPI decoding 1 Decode packet displays the real time data content of bus activity 2 Decode data displays as hexadecimal system 3 Data displays in white 4 When appear need to press to adjust time scale then view the decode results ...

Страница 177: ...165 SPI bus trigger and decode Picture 4 19 SPI text interface ...

Страница 178: ...display 3 bytes Data bits are 32 bits then 4bytes 3 Trigger Yes means the frame reaches the trigger condition Notes Single frame refers to the measurement of settled data bits it can meet a data bit code stream 4 5 I2C bus trigger and decode For correctly decoding 12C bus data and making trigger stable user need adjust bus configuration trigger mode configuration and trigger level Bus configuratio...

Страница 179: ...As shown in picture 4 20 Picture 4 20 I2C bus configuration 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 ...

Страница 180: ...C 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 begins rise trigger c Ack Lost bus Ack high level trigger ...

Страница 181: ...ata when the read operation which contains 1010xxx control byte of the EEPROM appears on the bus and the ACK is correct then the instrument can capture the read data if the capture data and the set data accord with the given relation condition trigger after data byte confirms the clock edge After selecting EEPROM read data then press the relationship by the methord is same as the address no ACK se...

Страница 182: ...ess7 read write confirm data1 data2 If all bits of the frame type match then on the 26th clock edges trigger at the address 7 frame of read write The configuration frame type 1 is the same as the operation method of the 2 frame Trigger mode is the start condition SCL connect to Ch2 SDA connect to Ch1 follow these steps as below 1 In work mode press then press select the trigger type as serial bus ...

Страница 183: ...ack to upper menu 4 Press to popup trigger mode of configuration menu press start condition on touch screen the set is finished then press return to upper menu 5 According the signal amplitude to set the two channels trigger level I2C trigger interface is shown in picture 4 22 text interface is shown in picture 4 23 ...

Страница 184: ...172 I2C bus trigger and decode Picture 4 22 I2C graphic interfaces Description of I2C decode content 1 Decode packet displays the real time data content of bus activity ...

Страница 185: ...ode 2 The decode data displays Hexadecimal system 3 Address content shown in yellow data in white W means work R means read D means decode A means Ack 4 When appear need to press to adjust time scale then view the decode results ...

Страница 186: ...174 I2C bus trigger and decode Picture 4 23 I2C text interface ...

Страница 187: ...en the last read write operations to current read write operations 2 Address in address bar the R means the read operation the W means write operation 3 Ack In Ack bar x means Ack lost 4 Data Data bar 5 Trigger Yes means reach trigger condition 6 Restart Yes means reach restart condition ...

Страница 188: ...176 Chapter Five Application Examples ...

Страница 189: ... 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 ...

Страница 190: ... to measure the peak and decay period 1 Follow these steps to get quick display signal waveform 1 connect Ch1 to the measured signal 2 press to switch Ch1 as the current channel if Ch1 is already current ignore this step 3 press then Oscilloscope automatically set vertical horizontal and trigger Users can also manually adjust the vertical and horizontal gear until the waveform conforms to your req...

Страница 191: ...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 3 Press then then select trigger as Ch1 4 Press After auto measurement finished the results show on the screen as shown in picture 5 1 ...

Страница 192: ...180 Measure simple signal Picture 5 1 auto measure ...

Страница 193: ...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 to switch 5 Press to open cursor menu 6 Press to select the second cursor ...

Страница 194: ... Measure simple signal 7 Press to 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 picture 5 2 Picture 5 2 cursor measure ...

Страница 195: ...d 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 If you are not sure about the signal you can identify the trigger level and trigger through the automatic mode Capturing single pulse signal should follow these steps 1 connect Ch1 to signal 2 successively press then select sampling mode as peak 3 press to open t...

Страница 196: ...Successively press to select the coupling way as DC 8 Press to select the mode as auto 9 Successively press then to set the rejection time as 200ns 10 Press to wait for trigger and capture pulse view picture as5 3 Then you can adjust the vertical scale factor adjust horizontal time scale and trigger level to a suitable position which is ready to capture in next time ...

Страница 197: ...185 Capture single pulse signal Picture 5 3 Capture the single pulse signal ...

Страница 198: ...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 1 Connect Ch1 to signal 2 Press to open the oscilloscope menu 3 Press to select the sampling cfg as peak At this time the screen displays random noise waveform and noise peak and burr can be observed with peak sampling See pictu...

Страница 199: ...187 Analysis the signal detail Picture 5 4 peak sampling cfg ...

Страница 200: ...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 Attention Using average sampling can slow the waveform update rate This is a normal phenomenon The larger of the average value the slower of waveform display ...

Страница 201: ...189 Analysis the signal detail Picture 5 5 average sampling ...

Страница 202: ... follow these steps to use the default trigger mode and the hold off time 1 Connect Ch1 to measured signal 2 Successively press to select the trigger type as the video 3 Press to select the signal source as Ch1 4 Press then to select the video standard type as 1080P 5 press to select the trigger type as all 6 Adjust the vertical scale factor vertical position horizontal time scale ...

Страница 203: ...191 Trigger on video signal for suitable waveform display As shown in picture5 6 Picture 5 6 All 720P format ...

Страница 204: ...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 and to select FFT 3 Press to select the signal source as Ch1 4 Press to select window as Hanning FFT waveform is shown in picture 5 7 ...

Страница 205: ...193 Use math FFT Picture 5 7 FFT waveform ...

Страница 206: ...194 Chapter Six Use Multimeter ...

Страница 207: ...195 Use multimeter This chapter mainly includes the following contents Multimeter safety information Start the multimeter Multimeter buttons and their functions Use multimeter ...

Страница 208: ... put the pens into the current module and parallel it to the tested circuit Attention do not directly plug the pen to multimeter jack or parallel it to the tested circuit While using the pen to test should put your fingers behind the pen protection In order to avoid the readout error caused by under voltage for battery reason If the battery displays not enough it appears icon user should replace t...

Страница 209: ...ess 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 Instructions are as follows Press then then or roll the wheel to select the relative functions Press to open relative function It refers to the basic value relative to the defined ...

Страница 210: ...t value Press the multimeter HOLD button to keep or remove current readout on the screen Description of multimeter functions Multimeter can measure 12 kinds of physical quantities such as voltage current resistance capacitance temperature humidity frequency etc and also average maximum and minimum value both with time marks all measurement processes can automatically adjust the gear Multimeter int...

Страница 211: ...199 Multimeter buttons and their functions Picture 6 1 Multimeter interface refer to the diagram ...

Страница 212: ...w the minimum data 8 The minimum record time show the minimum record time 9 Maximum show the maximum data 10 High voltage icon if 30 V DC or AC this symbol will appear 11 Current measurement value the measurement result of current signal 12 Actual value the actual current measurement value shows when relative function is open 13 Function menu area 12 kinds of physical quantities More details is sh...

Страница 213: ...k 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 Start the relative the relative displays 21 the HOLD icon Press to start the HOLD function HOLD is used to display the current data Description of function menu DC voltage measurement range 1mV 1000V Relative humidity measurement AC voltage m...

Страница 214: ...C current measurement Diode Range 0 3 5V Temperature measurement Capacitance Range 100pF 50uF 6 4 Use multimeter 1 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 ...

Страница 215: ...nction then directly insert the current clamp to multimeter jack stuck the measured object then can measure 3 Measurement of the temperature and humidity requires an external sensor module optional First select the relative function insert the external sensor module to the multimeter jack and then connect the sensor modules then can measure Attention if Voltage is over 30 V the screen will have a ...

Страница 216: ... A pressure measurement requires an external sensor module optional Firstly select the relative function then insert the external sensor module to multimeter jack and at last connect to the sensor modules then can measure ...

Страница 217: ...205 Chapter Seven Use Recorder ...

Страница 218: ...206 Use record This chapter mainly includes the below contents Start recorder Record Playback ...

Страница 219: ...ble function buttons will be introduced particularly in the below sections 7 2 Record The record contains multimeter record oscilloscope measurement record oscilloscope waveform record Each record type internally can store at most two records and the USB storage device can store two records but can t store the record to the instrument and the USB storage device simultaneously After identifying the...

Страница 220: ...oltage 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 Please follow these steps to perform record 1 Successively press to the recording mode 2 Press to enter the multimeter record mode 3 Press to the multimeter reco...

Страница 221: ...r 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 The menu of meter function choice is shown in picture 7 1 Picture 7 1 meter function choice 4 Press back to upper menu 5 Press the time scale to select the required gear ...

Страница 222: ...here is no time shown below the To Record 1 then no record and the time below the To Record 2 is the record time If add a new record to To Record 2 then last record will be replaced Picture 7 2 store record menu Description of available function button in recording mode the horizontal time scale adjustment and on off menu are active the range of the horizontal timescale is 10s 20min however once s...

Страница 223: ... on the touch screen to stop recording and return to previous menu Multimeter DC voltage record is shown in picture 7 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 ...

Страница 224: ...212 Record Picture 7 3 multimeter record ...

Страница 225: ...rrent time 5 Power icon 6 Corresponding value for record interface edge Accordingly auto adjust the record value 7 Current record value 8 Corresponding value for under the record interface edge Accordingly auto adjust the record value 9 Vertical scale factor Value on each grid represents the voltage value 10 Horizontal scale horizontal time base Per value is represented by the time value ...

Страница 226: ...n 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 13 Storage mode Stop when full store cycle store Panorama mode Before setting the panorama mode all the recorded data are displayed on the screen panoramic mode waveform is shown in picture 7 4 ...

Страница 227: ...ments 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 If more than two kinds of ...

Страница 228: ...for measurement record 1 Press to enter the oscilloscope and carries on the related settings make waveform display normally 2 Press to choose the type of measure and user can choose at most four types 3 Successively press to enter the oscilloscope record 4 Press to select measurement type record record type as frequency and the rise time As shown in picture 7 5 ...

Страница 229: ...return to upper menu 6 Press horizontal time scale to select required gear 7 Press to prepare starting the oscilloscope measurement record 8 Press to start the oscilloscope measurement record and store the data to record 1 or press to start the oscilloscope measurement ...

Страница 230: ...218 Record record and store the data to record 2 Measurement record for oscilloscope frequency and rise time is shown in picture 7 6 Picture 7 6 oscilloscope measurement record ...

Страница 231: ...cilloscope in high sampling rate can capture more signal details In recorder mode you can configure the waveform record start stop mode you can set start stop trigger level Oscilloscope waveform recording level scale horizontal time base the range of adjustment is 10 ms 2 0 min Each has 7 methods to start stop respectively set the start stop mode Normal manual start stop recording Ch1 rise edge wi...

Страница 232: ... 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 Stop type choice is the same Notes If use start stop mode to select rise fall edge need press to adjust the start stop the trigger level Picture 7 7 start mode selection ...

Страница 233: ...ng 1 Enter the operation mode and for each configuration to make waveform display normally 2 Successively press to enter the oscilloscope waveform recording 3 Press to related configuration 4 Press to set start mode as normal then press to set the stop mode as the normal 5 Press to return to upper menu 6 Press time scale to required gear ...

Страница 234: ...the oscilloscope waveform record 8 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 ...

Страница 235: ...223 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 ...

Страница 236: ...cally 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 Following these steps to store set 1 Successively press to enter the store set 2 Press to select the store mode 3 Press to choose the menu and then finish the set ...

Страница 237: ...identifying USB storage device the playback data is the default USB data 7 3 1 Multimeter record playback Please follow these steps to use multimeter record playback 1 Press to enter the recorder working mode 2 Press to choice menu and enter the playback type 3 Press to choose multimeter record playback 4 Press to choose the playback to record 1 or press to select the playback to record 2 ...

Страница 238: ...226 Playback 5 Press to start playback the playback is shown in picture 7 9 Picture 7 9 the record playback ...

Страница 239: ...d 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 Average vertical scale factor is 10 00V 9 Playback progress bar 10 Playback stop and press to switch ...

Страница 240: ...r selecting replay record 1 record 2 to enter the preview mode then the screen displays waveform data Press to play mode If the record waveform data extend out of one screen then can press to adjust timescale if the data less than one screen user can t adjust timescale Press then the waveform will move forward And press then the waveform will rewind and press and the waveform can quickly movie for...

Страница 241: ...cope measurement record 1 Successively press to enter the recorder replay mode 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 picture 7 10 ...

Страница 242: ...230 Playback Picture 7 10 oscilloscope measurement record replays ...

Страница 243: ...veform recorded 1 Successively press to enter the recorder replay mode 2 Press to select the oscilloscope waveform record replay 3 Press to choose replay mode record 1 and press to choose replay mode record 2 4 Press to start replay Oscilloscope waveform record replay is shown in picture 7 11 ...

Страница 244: ...232 Playback Picture 7 11 oscilloscope waveform record replays ...

Страница 245: ...k 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 ...

Страница 246: ...234 Chapter Eight Users section ...

Страница 247: ...235 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 ...

Страница 248: ...s 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 2 Press time set and enter the date and time setting page 3 Set the year month and day by pressing the number buttons of 0 to 9 4 Press back or to return to the previous menu l Then the setting is done ...

Страница 249: ...r the help content table there are multi level directory and hyperlinks which make it convenient for users to look for information You can get to the corresponding help entries by pressing the underlined character Press to change the page press to switch the hyperlink item press to directly jump to the current hyperlink press the back or press to return to the previous help entry press to return t...

Страница 250: ...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 Calibration icon is shown in Figure 8 2 and the finish page of calibration is shown in figure 8 3 Picture 8 2 calibration icon Picture 8 3 finishes the calibration of the page ...

Страница 251: ...r 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 2 Press formula to select formula calculation 3 Input the formula by clicking 3 9 and 8 successively 4 Press to get the calculated result 96 5 Press back or to return to the tools page The interface of scientific calculator is shown in figure 8 4 ...

Страница 252: ...240 Tools Picture 8 4 calculator ...

Страница 253: ...ow the steps below 1 Press to enter the users page 2 Successively press the tool and the electronic calculator 3 Press inductive reactance 4 Press frequency 5 Input the value of frequency in the input area 6 Press inductance 7 Input the value of inductance in the input area 8 Press in the input area and the result will be displayed in the display area for the inductive reactance value The interfac...

Страница 254: ...lculator 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 Value display area as is shown in figure 8 5 with arrow 4 ...

Страница 255: ...243 Tools Picture 8 5 the interface of electronic calculator 6 Factory Reset Press to enter the user page Press load factory settings and the dialog box for load ...

Страница 256: ...ettings 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 recorded data and other information will be erased ...

Страница 257: ...Adjust Screen Brightness to set the screen brightness Press the horizontal bar of brightness or roll the wheel or press to adjust the screen brightness Press the back or back to the users homepage The adjustment of screen brightness is shown in figure 8 8 Picture 8 8 adjustment of brightness ...

Страница 258: ...e oscilloscope enters into the standby state with the max 60 minutes 3 Shut down time set the interval time between the last operation and the oscilloscope entering the shutdown state with a maximum of 60 minutes 4 Wheel direction set the upward or downward movements for cursor trigger level and wave in vertical position are corresponding to the direction of the wheel 5 Keypad tone set turn on or ...

Страница 259: ...247 Peference set Picture 8 9 preference set ...

Страница 260: ...248 Chapter Nine ScopeSuite Software ...

Страница 261: ...ol display and record of real time waveform and measurement value oscilloscope USB storage device data export analysis of some data information retrieval firmware upgrades and other enhancements 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 ...

Страница 262: ...250 Chapter Ten Troubleshooting ...

Страница 263: ...y check whether the battery on good condition 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 Check whether the probe is connected correctly in the input signal Check whether signal source is working properly Check wheth...

Страница 264: ...er or 10 times smaller than the practical value Check whether the settled attenuation factor of the channel is in accordance with the attenuation factor of the used probe 4 If the waveform is moving continuously on the screen and cannot be triggered Check the trigger source to ensure that it is consistent with the input channel Check the trigger type edge trigger for general signal video trigger m...

Страница 265: ... display after pressing Check whether the triggering mode is normal and whether the trigger level is beyond the scope of the waveform Center the trigger level and set the trigger mode as auto check whether the time is too long for level delay Test whether the trigger hold off time is too long 6 If the display becomes slow down after setting average times of sampling If the average times are above ...

Страница 266: ...254 Index Chapter Eleven Services and Support ...

Страница 267: ...and maintenance For the details of warranty service please read the chapter of scope of limited warranty and service Micsig provides lifetime repair and maintenance services for products In accordance with the relevant provisions of after sale service of industrial products and the enterprise s own capacities our commitments are as follows Repair commitments Micsig commits to users that the origin...

Страница 268: ...g the returned product Repair cost will be informed for products need repaired and Repair time for common problems is 5 working days after the confirmation of the replay and for special fault repair the period is not more than 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 te...

Страница 269: ...Services and support 257 Contact us Shenzhen Micsig Instruments Co Ltd Direct 86 755 88600880 Web www micsig com Email sales micsig com ...

Страница 270: ...258 Index Appendix ...

Страница 271: ...performed through the Utility menu if the operating temperature changes by more than 5 All specifications are guaranteed unless noted typical General technical specification Type bandwidth MS310IT MS510IT MS510S 100MHz MS320IT MS520IT MS520S 200MHz Isolated voltage between Channel CATⅡ1000V CATⅢ 600V BNC refer to ground floating voltage CATⅡ1000V CATⅢ 600V BNC input the maximum voltage CATⅡ600V CA...

Страница 272: ...creen 5 7 inch TFT touch LCD Resolution coefficient display 640 480 Color display 64K color Background light intensity typical 200 m 2 500 cd m 2 Communication Communication interface USB Host connect to USB storage device USB storage device connect to PC Power Adapter input 100 to 240V AC 50 60Hz Adapter output 12V DC 5A ...

Страница 273: ...i battery capacity Duration of working time typical Power off charging time typical 7 4V 9000mAh 7H 6H Environment Temperature work storage 20 50 20 60 LCD panel temperature work storage 20 70 30 80 Humidity work storage 75 RH 85 RH 30 40 Altitude work storage Max 3000m 12000m Cooling method Natural convection Mechanical Size length width depth 254mm 160mm 60mm ...

Страница 274: ...Max memory depth Single channel 240K dual channel 120K Bandwidth limitation 20MHz 3dB Sampling configuration Normal peak peak value envelope average Single Sequence Normal peak peak For a sampling all channels work simultaneously Average envelope For N times of sampling all channels work simultaneously N is set from 2 to 256 corresponding envelope is Output voltage of probe compensation typical 1M...

Страница 275: ...5pF 3pF parallel connection Probes attenuation factor 1mX 1KX step by step as the way of 1 2 5 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 5mv div 50v div step by step as the way of 1 2 5 Adjustment of position scope 4 grid ...

Страница 276: ...iv 2 0 actual readout 0 04 vertical displacement div Trigger Trigger source Ch1 Ch2 EXT Trigger mode Automatic normal single sequence Type Edge triggered Rise edge fall edge dual edge Trigger pulse width Conditions Polarity positive negative Logic trigger Logical calculation AND OR NAND NOR Video trigger Format 625 PAL SECAM 525 NTSC 720P 1080I 1080P Type odd even all all line assigned line ...

Страница 277: ...ta error frame all error Ack error overload frame SPI Pattern match the binary data I2C Pattern start condition stop condition Ack lost block address field no Ack restart EEPROM data read frame type 1 frame type 2 Serial bus decode MS300 Series 5 types UART RS232 RS422 RS485 LIN CAN SPI I2C MS300 Series 7 types UART RS232 RS422 RS485 LIN CAN SPI I2C ARINC429 MIL STD 1553B Trigger coupling mode DC ...

Страница 278: ...shoot Phase Peak Peak Amplitude High Low Max Min Average Cycle average RMS RMS cycle Cursor type Horizontal cursor Vertical cursor Crossing cursor Dynamic recording U device connected Time Max 2h Replay of forward backward Support Record the total frames Support Replay frames display frames Support Math FFT Rectangular hanning hamming BlackmanHarris Dual waveform XY model ...

Страница 279: ...rnal U devices Screenshot Support U device or PC connected User settings Nine choices Display Refresh mode Normal refresh High refresh Max refresh rate MS500 series 190k wfm s MS300 series 50k wfm s Afterglow Automatic 100ms 10s Waveform display area 8 12 grid Waveform drawing mode Dot line Languages Simplified Chinese English Russian ...

Страница 280: ...efficient 10 1 Input capacitance 13pF Match range 10pF 30pF Input impedance 10MΩ 1 Bandwidth DC 250MHz Rise time 1ns Cable length 1200mm Multimeter Full scale reading 5 000 counts DC voltage 28 DC voltage 28 Range 1mV 1000V MS200 series Range 1mV 60mV accuracy 1 5 10counts Range 60mV 1000V accuracy 1 5 5 counts Range 1mV 1000V Range 1mV 60mV accuracy 0 5 ...

Страница 281: ...00V accuracy 1 5 counts Ac dc voltage 28 Range 1mV 700V Range 1mV 50mV accuracy 1 10 counts Range 50mV 700V accuracy 1 5 counts DC current Optional modules or current clamp can be customized AC current Optional modules or current clamp can be customized Resistance Range 0 10MΩ Accuracy 1 28 Range 10MΩ 20MΩ Accuracy 3 28 On off test If 50Ω system will alarm Max 500Ω Diode Range Max 3 5V ...

Страница 282: ...ensor module can be customized Pressure Optional sensor module can be customized Measurement Display Max Average Min in total all with a time tag Relative measurement Recorder Record content Measurements for multimeter oscilloscope and oscilloscope waveform Display mode Panorama screen normal Record time scale Multimeter 10s div 20min div Oscilloscope 10s div 20min div ...

Страница 283: ...l cycle storage Data save mode Interior USB storage device Time display Record time support Replay time support 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 osc...

Страница 284: ...is please keep the power off Do not use any chemical or corrosive cleaning agent in order to avoid damaging the oscilloscope or probe Store oscilloscope The battery needs to be full charged before store the 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 fi...

Страница 285: ...enance of oscilloscope 273 possible battery symbol like while is flashing it says only 10 minutes remained attention avoid charging battery from overheating do not use beyond the range of environment permit ...

Страница 286: ...Factory resetting user interface Default settings store restore menu Sampling Coupling DC Factory default Mode Normal Factory default Mean counts 16 Factory default Envelope counts 16 Factory default Bandwidth Full bandwidth Factory default Delay On Factory default Phase invert Off Factory default Probe coefficient 1X Factory default ...

Страница 287: ... Factory default Vertical position Middle of screen Factory default Vertical scale 5mV Factory default Time scale 1 00ms Factory default Trigger position readout 0 000ms Factory default Trigger position indicator Middle Factory default Trigger level 0 000V Factory default Current trigger channel Ch1 Factory default Cursor Cursor function Off Factory default ...

Страница 288: ...r position1 3 0 from the vertical center Factory default Vertical cursor position2 3 0 from the vertical center Factory default Cursor track Off Factory default Measurement Measurement strobe Off Factory default Delay First rise edge current channel Factory default Relative Ch1 Factory default First rise edge Factory default Phase Relative to Ch1 current channel Factory default Display Waveform dr...

Страница 289: ...lt Afterglow time Auto Factory default Time scale YT Factory default Refresh rate Normal Factory default Mathematic Mathematical channels Close Factory default Mathematical type Dual waveform Factory default Source 1 Ch1 Factory default Operator Factory default Source 2 Ch2 Factory default Trigger Trigger type Edge Factory default ...

Страница 290: ...efault Slope Rise edge Factory default Pulse width Source Ch1 Factory default Polarity Positive Factory default Condition 1 000ms Factory default Logic trigger Ch1 logic High Factory default Level Ch1 0 000 V Factory default Ch2 logic High Factory default Level Ch2 0 000 V Factory default Logical Operator AND Factory default Condition Switch to true value Factory default ...

Страница 291: ...trigger UART RS232 RS422 RS485 Bus configuration Rx is Ch1 Idle level is High Baud rate is 19 2 KB s Parity is none date bits is 8 bit Factory default Trigger mode Start bit Factory default LIN Bus configuration Source is Ch1 Idle level is High Baud rate is 19 2 KB s Factory default Trigger mode Sync rise edge Factory default CAN Bus configuration Source is Ch1 Idle level is High Baud rate is 500 ...

Страница 292: ... 8 bit Factory default Trigger mode XXXX XXX1 Factory default I2C Bus configuration SDA is Ch1 SCL is Ch2 Factory default Trigger mode Start condition Factory default Reference waveform Reference waveform Off Factory default Reference waveform record data Erase Storage Recovery Memory depth 120 0k Factory default User setting storage area Erase Multimeter ...

Страница 293: ...imeter 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 Help Homepage Calculator Decimal angle normal ...

Страница 294: ...ctory default 282 Electronic calculator Inductive reactance Screen brightness 50 Set Hidden time 5s Standby time 15 minutes Automatic shutdown time 20 minutes Wheel direction Normal Buttons beeper Silence ...

Страница 295: ... pair MS300 MS500 series MS 200 without 4 Power adapter 1 pc 5 Power cord 1 pc suitable for customer local 6 Removable Li ion Battery 7 4V6000mAh 1 pc 7 MiniUSB data cable 1 pc 8 Quick Start 1pc 9 Calibration Certificate 1pc 10 Packing List 1pc 11 CD Optional accessories 1 Oscilloscope suitcase 2 Oscilloscope handbag 3 High capacity battery 9000mAh ...

Страница 296: ...Index 284 ...

Страница 297: ...width selection 47 Bandwidth 240 Blank screen 232 Banana head 33 Bracket 11 C Capture status 23 Correct compensation 35 Capture single pulse signal 168 CAN graphical interface 140 CAN bus trigger and decode 135 CAN text interface 142 Calibration touch screen 220 Charging battery 253 Cursor measurement 68 Characteristic 1 Channel 40 Channel coupling 41 Channel polarity 50 D ...

Страница 298: ...culator 223 External trigger 83 F FFT 104 Function test 30 Fault handing 232 G Graticule 73 H Help 218 Hide time menu 227 Hamming 105 Hanning 105 Horizontal cursor 68 Horizontal position 99 I I2Cgraphical interface 157 I2Cbus trigger and decode 152 I2C text interface 159 Install and replace battery 12 Insufficient compensation 35 L LIN interface 132 ...

Страница 299: ...2 Multimeter function 183 Multimeter interface 184 Multimeter record 191 Maintenance 251 Measure simple signal O Over compensation 35 Optional 227 Open recorder 191 Open oscilloscope 20 Open multimeter 182 Oscilloscope user interface 21 Oscilloscope measurement record 198 Oscilloscope waveform record 201 P Pen jack 7 Part name 7 Power jack 8 Pulse width trigger 85 Panoramic mode 197 Probe compensa...

Страница 300: ...6 S Security term 3 Security consideration 2 Sampling configuration 44 Store restore 58 Store set 67 Serial bus decode 116 Storage mode set 205 Single sequence 106 Standby time 227 Service and support 235 Shut down time 227 Scientific calculator 221 Screen brightness 226 Screen shot 67 SPI bus trigger and decode 145 Slope 81 Self calibration 53 Store depth T Touch screen function 27 Trigger 79 Tri...

Страница 301: ...UART RS232 RS422 RS485 bus triggera and decoding 118 UARTtrigger 122 UARTgraphic interface 126 UART text interface 128 Use multimeter 187 User 216 V Vertical cursor 68 Vertical scale factor 96 Vertical position 96 Video trigger 92 W Waveform set 71 Wheel 9 Warning 3 Wheel direction 227 X XY 76 Y YT 77 Z Zoom touch screen 111 ...

Страница 302: ...d to be correct if users find any errors omissions etc please contact us 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 ...

Страница 303: ...nty or technical help pls contact us by the following information is the trademark and name of Shenzhen Micsig Instruments Co Ltd Product information subject to change without notice please visit our official website www micsig com to get the latest information 25 Mar 2015 ...

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