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User's Guide RIGOL - Micro Precision Calibration

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2. When sampling rate is at 1GS s only one channel is available for use Copyright 1998 2008 RIGOL Technologies Inc 5 3 User s Guide for DS5000 Series RIGOL Trigger Trigger Sensitivity DC CH1 CH2 1div DC 10MHz Edge Trigger Type EXT 100mV DC 10MH 200mV 10MHz Full EXT 5 500mV DC 10MHz 1V 10MHz Full above 100 kHz attenuates signals below 8kHz attenuates signals above 150 kHz Trigger Level Range EXT EXT 5 Trigger Level Internal 0 3divxVolts div 4 divisions from center of Accuracy typical screen EXT 6 of setting 40 mV EXT 5 6 of setting 200 mV Trigger offset Pretrigger 14div delay trigger 1s Trigger Holdoff range Be Typical Video Trigger Sensitivity Pk pk amplitude of 2 divisions Video Trigger Type 400mV typical EXT 5 2V Signal Formats and Supports NTSC PAL and SECAM broadcast systems for any field Field Rates Video or any line Trigger Type Pulse trigger Pulse Trigger mode 2 lt width 2 lt width Pulse width range 20ns 10s Measurements Cursors Voltage difference between cursors AV Measure Time difference between cursors AT Reciprocal of AT in Hertz 1 AT Time value for Y axis waveform Measure Auto Measure Vpp Vamp Vmax Vmin Vtop Vbase Vavg Vrms Overshoot Preshoot Freq Period Rise Time Fall Time Width Width Duty Duty Delayl 2 t Delayl gt 2 5 4 Copyright 1998 2008 RIGOL Technologies Inc User
3. 1998 2008 RIGOL Technologies Inc User s Guide for DS5000 Series RIGOL 1 Channel coupling To use CH1 as an example input a sine wave signal with DC shift Press CH1 Coupling AC to set AC coupling In this setting it blocks the DC component of the input signal The waveform is displayed as Figure 2 1 CHI Coupling Set to AC Coupling a Be Umit k7 _ te i 7 F i F A A if ER E ORE ee SERES TESSE ce SEREI Ce IEE I n ii 1 e qj qj J Probe Figure 2 1 rp 4 pf y F 1 Ly Lee AC status Al es BO Time 100 0ns Press CH1 Coupling DC to set DC coupling In this setting it passes both AC and DC components of the input signal The waveform is displayed as Figure 2 2 CHI Coupling Set to DC Coupling Figure 2 2 T I fi IILI th Li t rnd F robe DC status rEg E Time 100 0ns Copyright 1998 2008 RIGOL Technologies Inc 2 3 User s Guide for DS5000 Series RIGOL Press CH1 Coupling GND to set GND coupling In this setting it disconnects the input signal The screen displays as Figure 2 3 CHI Coupling C GAD p Set to GND Coupling Bwy Limit Figure 2 3 Probe GND status eS Gry Time 100 0ns 2 4 Copyright 1998 2008 RIGOL Technologies Inc User s Guide for DS5000 Series RIGOL 2 Set up the channel bandwidth limit To use CH1 as an example input a signal that contains high frequency component Press CH1
4. Storage waveforms Select storage location of Waveform waveform Load Save Select storage location of setup Set recalling of stored swe A Set storage of waveform data Copyright 1998 2008 RIGOL Technologies Inc 2 39 User s Guide for DS5000 Series RIGOL Key Points for Storage System Factory Setup The oscilloscope is set up for normal operation when it is shipped from the factory You can recall the factory default setup any time you want to operate the oscilloscope using or starting from the factory default settings Waveform The oscilloscope can save 10 waveforms of two channels and 10 settings in the nonvolatile memory of the oscilloscope and overwrite previously saved contents as needed By default the oscilloscope saves the setup each time it is powered off The oscilloscope automatically recalls this setup the next time it is powered on Load The stored waveforms setups and factory setup can be recalled out Save Store current waveforms or setups NOTE e The Save stores not only the waveforms but also the current settings of the oscilloscope e Wait at least five seconds before turning off the instrument if the settings are changed This ensures the setup be saved properly The oscilloscope can store 10 settings permanently and can restore at anytime 2 40 Copyright 1998 2008 RIGOL Technologies Inc User s Guide for DS5000 Series RIGOL How to Set Up the Utility
5. Apply averaging to your signal to remove uncorrelated noise and improve measurement accuracy Reduces random or uncorrelated noise in the signal display The averaged waveform is a running average over a specified number of acquisitions from 2 to 256 Analog acquisition The oscilloscope calculates a probability based on how often a dot is lit on throughout multiple acquisitions and displays the dot intensity according to that probability to make the waveform looks like an analog oscilloscope display Peak Detect Peak Detect mode captures the maximum and minimum values of a signal Finds highest and lowest record points over many acquisitions Anti Aliasing Aliasing is the condition that oscilloscope acquires frequency is lower than twice the max frequency of input signal Anti Aliasing prevents it The Anti Aliasing function could detect the max signal frequency to avoid aliasing 2 36 Copyright 1998 2008 RIGOL Technologies Inc User s Guide for DS5000 Series RIGOL How to Set Up the Display System Figure 2 28 shows the menu button for the display system on the front panel STORAGE Figure 2 28 CURSOR DISPLAY UTILITY Display Setting Menu Press the DISPLAY button the interface menu for settings shows as follows Figure 2 29 Table 2 16 Menu Setting Comments Tvpe Vectors Display waveforms as vectors YP Dots Display waveforms as dots Display grids and coordinates on the Grid screen Turn off the grids
6. Figure 2 33 shows the MENU button for the Utility on the front panel STORAGE Figure 2 33 UTILITY Utility function setting Press the UTILITY button to show the menu of the settings of the Utility system Figure 2 34 Table 2 19 I O settings aa OS Setup I O configuration EE ON Sound Switch beeper sound on off ON Turn on Frequency Counter Simplified Chinese edie ancuisacs Traditional Chinese guag Lanquaade Enalish More languages may be eee g added in later software Korean versions Japanese Figure 2 35 Table2 20 Language English We i Setup Pass Fail test lO Setting Pass Fail Sound Execute Self calibration Execute Self test Self Cal Self Test Record __ Setup Waveform Recorder Anguage English We E a Copyright 1998 2008 RIGOL Technologies Inc 2 41 User s Guide for DS5000 Series RIGOL The I O Setup Press UTILITY I O Setup to enter the following menu Figure 2 36 Table2 21 Menu Display Comments Set RS 232 communication RS 232 baud rate This function is only Baud ene available when EM5 CM or EM5 COM is attached to the instrument Set GPIB address This function GPIB is only available when EM5 CM Address or EM5 COM is attached to the instrument ote en USB unconnected Table 2 22 300 Set RS 232 baud rate as ig p 300 2400 4800 9600 38400 19200 or 38400 GPIB Set GPIB address from 0 to Address 30 steps by 1 a
7. RIGOL Example 5 Making Cursor Measurements There are 20 most desired parameters that could be automatically measured with the oscilloscope These parameters can also be measured using cursors You could use the cursors to quickly make time and voltage measurements on a waveform Measuring Ring Frequency To measure the ring frequency at the rising edge of a signal do these steps 1 2 3 4 J Press CURSOR key to see the Cursor menu Press Mode to set Manual mode Press Type to select Time measurement Rotate vertical knob to place cursor A on the first peak of the ring Rotate horizontal knob to place cursor B on the second peak of the ring You can read the delta time and frequency the measured ring frequency in the Cursor menu CURSOR Mode Time 100 0u5 Figure 3 4 Copyright 1998 2008 RIGOL Technologies Inc User s Guide for DS5000 Series RIGOL Measuring Ring Amplitude Now let s measure the amplitude of the ringing To measure the amplitude do these steps 1 Press CURSOR key to see the Cursor menu 2 Press Mode to set Manual mode 3 Press Type to select Voltage 4 Rotate vertical POSITION knob to place cursor A on the top of the first positive peak of the ring 5 Rotate horizontal POSITION knob to place cursor B on the bottom of the first negative peak of the ring You can see the following measurements in the cursor menu See Figure 3 5 M The delta voltage peak to pea
8. button to display the horizontal menu The settings of this menu are listed in the following table 2 18 Copyright 1998 2008 RIGOL Technologies Inc User s Guide for DS5000 Series RIGOL Table 2 10 Menu Settings Comments Turn on the Enter Delayed Scan ON Turn off the Delayed Scan mode Y T Show the relation between vertical Time Base voltage and horizontal time Show CH1 value at X axis CH2 value X Y at Y axis Trig offset Adjust horizontal position in memory Holdoff Adjust Holdoff time Trig offset Reset Adjust to the center Holdoff Reset wee Reset Hold off time to 100ns TTE Delayed Time 100 0ns Figure 2 16 Status bar and mark for Horizontal control Copyright 1998 2008 RIGOL Technologies Inc 2 19 User s Guide for DS5000 Series RIGOL Marks and status bar This mark displays the trigger position in the memory The mark _ represent the current waveform window s position in the memory This mark displays the trigger position in the waveform windows Status bar displays the horizontal time base main time base Status bar displays the trigger s horizontal offset according to the center of the window TO OO Key Points Y T The conventional oscilloscope display format It shows the voltage of a waveform record on the vertical axis as it varies over time on the horizontal axis X Y XY format displays Channel 1 in the horizontal axis and Channel 2 in the verti
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10. 3 After the inspections above restart the oscilloscope 4 If the problem still remains please contact RIGOL for help 2 After the signal acquisition the waveform does not appear please check according to the following steps 1 Check the probes connected with the signals 2 Check the probes connected to the channels firmly 3 Check the circuit that generates the signal at the test point 4 Repeat the acquisition 3 The measurement result is 10 times higher or lower than the value expected Check if the probe attenuation is the same as the channel attenuation 4 If the oscilloscope does not get a stable waveform display please check according to the following steps 1 Check the Trigger Source and notice if it is set to the channel in use 2 Check the Trigger Type Use Edge for normal signals and use Video for VIDEO signals 5 After pressing the RUN STOP button the oscilloscope does not display a waveform on screen Check whether the Trigger Mode is set to Normal or Single and check if the trigger level is out of the signal range or not If yes set the trigger level in proper range by turning the knob or pressing the button Or set the Trigger Mode as AUTO Moreover push button to display the waveform on screen Copyright 1998 2008 RIGOL Technologies Inc 4 3 User s Guide for DS5000 Series RIGOL 6 After the Acquisition is set to Averages or Display Persistence is s
11. Key Points Voltage Cursors Voltage cursors appear as horizontal lines on the display and measure the vertical parameters Time Cursors Time cursors appear as vertical lines on the display and measure the horizontal parameters Copyright 1998 2008 RIGOL Technologies Inc 2 59 User s Guide for DS5000 Series RIGOL 2 Track Mode Figure 2 60 Table 2 40 Mode Set Track mode in cursor measurement CH1 Cursor A CH Set Cursor A in conjunction with CH1 CH2 or turn off Cursor A None CH1 Cursor B CH Set Cursor B in conjunction with None CH1 CH2 or turn off Cursor B Cur Ax Display X or Y Cur Ay axis values of Switch the value C rsor display between Coordinate Cursor A or B by Cur Bx Display X or Y pressing the key i axis values of beside this menu Cur By Cursor B Display the X axis increment and its reciprocal Switch the value between the display between Increment cursors AX or AY by Display the pressing the key Y axis beside this menu AY increment between the cursors In cursor track mode the cursors move together with the selected waveform To do Track mode Cursor Measurements follow these steps 1 Select the Track mode for cursor measurement by pressing soft button as CURSOR Mode Track 2 Select channel Source for Cursor A and Cursor B by pressing soft button as CURSOR Cursor A or Cursor B CH1 CH2 or None 3 Move the cursors to adjust the horizontal positions
12. System tesectecceseniesscdende 2 25 Troubleshooting sssseeererrerrnen 4 3 P POW Cle coa E EN 6 5 U Pretrigger ss ssssssnsssessesnsrnsrnsss 2 32 UltraZoom ccceceeeeeeeeeeeees 1 12 2 8 PODE cionin tn 6 1 UTETE ieni aen 2 41 Probe Attenuation 2 6 Probe compensation sceeees 1 8 V Probe Compensator scsceeees 6 5 VOE aoso nis 1 11 2 8 Prompting messages 4 1 VENICE sonrie a 6 3 Vertical POSITION Knob 2 17 R Vertical SCALE Knob 00008 2 17 Random NOISEC ccsceeeeeeeeeeeeeees 3 4 Vertical System cccceceeceeeeeeeeees 2 2 Realtime Sampling c0cseee 2 36 Vertical WINGOW cccceeeeeeeeees 1 10 Rectangle WiNdOW s sssee 2 13 Video Signal scscseeesecseneersenes 3 10 FR Fe Ire A etne cone enna 2 14 Video TLIGGEl cscececeeceeeeeneeees 2 27 Reference sessssessssernresrrrnsrrrnnne 6 1 ROM MOGE enisinia 2 35 X Roll Mode Display c0ceee 2 20 KAY octets 2 20 2 23 3 8 RUN STOP Acccivonsrnatien 2 64 2 65 Y S A a E T EAE A EA 2 20 ji Copyright 1998 2008 RIGOL Technologies Inc User s Guide for DS5000 Series
13. Turn off the grids and coordinates ani Press to increase display contrast xel Press to decrease display contrast Figer2 30 Table2 17 The sample points remain displayed until turn the persistence OFF Turn off the persistence function Set the time before hiding menu The 2S Display 5 menu will be hidden according to the 10s time after last button pressing 20s Infinite Copyright 1998 2008 RIGOL Technologies Inc 2 37 User s Guide for DS5000 Series RIGOL Key points Display type Display type contains Vectors and Dots In vectors type oscilloscope connects with dots through digital interpolation and contains linearity with sin x x sin x x interpolation is suitable for Real time sampling and will be more effective at 20ns or faster time base Refresh rate It is an important performance of digital oscilloscopes It means times of oscilloscopes refreshing per second and will affect the ability to observe Signal The refresh rate of DS5000 series digital oscilloscope is over 1K per second 2 38 Copyright 1998 2008 RIGOL Technologies Inc User s Guide for DS5000 Series RIGOL How to Store and Recall Waveforms or Setups Figure 2 31 shows the menu button for the storage system on the front panel Storage Setting Key MEASURE Figure 2 31 CURSOR UTILITY Press the STORAGE button to show the menu for the settings of the storage system Figure 2 32 Table 2 18 STORAGE
14. aliasing GFF Time 100 0u5 Figure 3 2 1 Connect a signal to the oscilloscope and obtain a stable display 2 Remove the noise from the trigger path by turning on HF Reject HF Reject High frequency reject adds a low pass filter with the 3 dB point at 150 kHz Uses HF reject to remove high frequency noise such as AM or FM broadcast stations from the trigger path LF Reject Low frequency reject adds a high pass filter with the 3 dB point at 8 kHz Use LF Reject to remove low frequency signals such as power line noise from the trigger path 3 Use averaging to reduce noise on the displayed waveform 3 4 Copyright 1998 2008 RIGOL Technologies Inc User s Guide for DS5000 Series RIGOL To use Average follow these steps e Press soft button as ACQUIRE Acquisition Average Toggle the Averages soft button to select the number of averages that eliminates the noise best from the displayed waveform The higher the number of averages is the more noise that is removed from the display However the higher number of averages the slower the displayed waveform response to waveform changes You need to choose between how quickly the waveform responds to changes and how much noise there is on the signal See Figure 3 3 ACAUTRE Acquistion J Ree ees Cee eee eee Anti aliasing GFF LHI eS Time 100 Gus Figure 3 3 Copyright 1998 2008 RIGOL Technologies Inc 3 5 User s Guide for DS5000 Series
15. base is up to the highest horizontal resolution under the Real Time sampling mode Sampling at limit The sampling rate is at limit under the X Y mode Save finished The storage progress finished Time Div at limit The Time Div is at limit while turning the horizontal SCALE knob to adjust time base The storage is empty Current position of the memory is empty for waveforms or settings saved Trigger level at limit The trigger level is at limit while turning the LEVEL knob Copyright 1998 2008 RIGOL Technologies Inc 4 1 User s Guide for DS5000 Series RIGOL Trigger position at limit Prompts that the trigger position is at the start or the end point of the memory while turning the horizontal POSITION knob to adjust the trigger offset Volts Div at limit The Volts Div is at full range while turning the vertical SCALE knob Delay scale at limit It is at the full range of horizontal resolution under the Delayed Scan mode while turning the horizontal SCALE knob Delay position at limit The horizontal position of the zoom window is at limit under the Delayed Scan mode while turning the horizontal POSITION knob 4 2 Copyright 1998 2008 RIGOL Technologies Inc User s Guide for DS5000 Series RIGOL Troubleshooting 1 After the oscilloscope is powered on the screen remains dark please inspects the instrument following these steps 1 Check the power cable connection 2 Ensure the power switch is turned on
16. be centered in X Figure 3 6 Sind A BorC D_ where 6 phase shift in degrees between the two signals From the formula above you could get 6 arcsine A B or tarcsine C D If the main axis of the ellipse is at I and III quadrant 6 must be in the range of 0 tT 2 or 3m 2 27 If the main axis is at I and III quadrant must be in the range of m 2 Tr or TT 3tTr 2 Copyright 1998 2008 RIGOL Technologies Inc 3 9 User s Guide for DS5000 Series RIGOL Example 7 Triggering on a Video Signal Test a video circuit and display the video signal Use video trigger to obtain a stable display Triggering on Video Fields To trigger on the video fields do the following steps 1 Press the IMENU key in the Trigger control area to see the Trigger menu 2 Press Mode to select Video mode 3 Press Source to select CH1 as trigger source 4 Press Polarity to select 1 5 Press Sync as Odd Field or Even Field 6 Turn the horizontal SCALE knob to see a complete waveform on the screen TRIGGER wi ode SOUrCE TE TEREE ee eee ee EELE pIE GEEET G Polarity gt oy Pit Odd Field standard ALISEC AM CHL Om Time 20 0Gus Figure 3 7 3 10 Copyright 1998 2008 RIGOL Technologies Inc User s Guide for DS5000 Series RIGOL Triggering on the Video Lines 1 Press the MENU key in the triggering control area to see the trigger menu 2 Press Mode to select Video mode 3 Press Source to select CH1 as trigg
17. be changed horizontally when turning the POSITION knob Holdoff Adjust Holdoff time when turning the POSITION knob Copyright 1998 2008 RIGOL Technologies Inc 1 13 User s Guide for DS5000 Series RIGOL To trigger the oscilloscope Figure 1 12 is the TRGGER controls LEVEL knob MENU 50 and FORCE Follow the exercise to familiarize with the buttons and the trigger level knob and status bar MENU 5 0 FORCE C Figure 1 12 1 Turn the trigger Level knob and notice the changes on the display On the DS5000 series oscilloscopes as you turn the knob or press the menu button for a short time two things happen on the display First the trigger level value is displayed at the bottom left of the screen If the trigger is DC coupled it is displayed as a voltage If the trigger is AC coupled or LF reject it is displayed as a percentage of the trigger range Second a line is displayed showing the location of the trigger level as long as AC coupling or low frequency reject are not selected 1 14 Copyright 1998 2008 RIGOL Technologies Inc User s Guide for DS5000 Series RIGOL 2 Change the trigger setup and notice these changes affects the status bar differently Press MENU button in the TRIGGER control area A soft button menu appears on the display showing the trigger setting choices as shown in Figure 1 13 natasa Pressing the trigger type button it toggles between Edge Video Pulse fim Pr
18. frequency components mathematically FFT waveforms are useful in the following applications e Measuring harmonic content and distortion in systems e Characterizing noise in DC power supplies e Analyzing vibration Figure 2 14 Table2 6 FFT Operate Add source A to source B Subtract source B from source A Source Multiply source B by source A CHI Source A divided by source B Fast Fourier Transform a acts i Define CH1 or CH2 as FFT source Rectangle Hanning Hamming Blackman Dispi Split Display FFT waveform on half screen PEERY Full screen Display FFT waveform on full screen Scale Vrms Set Vrms as vertical unit dBVrms Set dBVrms as vertical unit Key points for FFT 1024 points Window Select window for FFT 1 Signals that have a DC component or offset can cause incorrect FFT waveform component magnitude values To minimize the DC component choose AC Coupling on the source signal 2 To reduce random noise and aliases components in repetitive or single shot events set the oscilloscope acquisition mode to average 3 To display FFT waveforms with a large dynamic range use the dBVrms scale The dBVrms scale displays component magnitudes using a log scale 2 12 Copyright 1998 2008 RIGOL Technologies Inc User s Guide for DS5000 Series RIGOL Selecting an FFT Window The DS5000 series oscilloscopes provide four FFT windows Each window is a trade off between frequency resolution and amplitude
19. gather some pre test knowledge of the signal in order to set up the trigger level and slope correctly For example if the event is derived from TTL logic a trigger level of 2 volts should work on a rising edge The following steps show how to use the oscilloscope to capture a single event 1 Connect a signal to the oscilloscope 2 Set up the trigger e Press the button in the Trigger control area to display the menu e Press Edge to select trigger mode e Press Slope to select Rising e Press Source to select CH1 e Press Mode to select Single e Press Coupling to select DC Turn the vertical and horizontal SCALE knobs to adjust the Volts Div and the Time base in a proper range for the signal e Turn the LEVEL knob to adjust trigger level 3 Press IRUN STOP button to start capturing When the trigger conditions are met data appears on the display representing the data points that the oscilloscope obtained with one acquisition Press the IRUN STOP button again rearms the trigger circuit and erases the display Copyright 1998 2008 RIGOL Technologies Inc 3 3 User s Guide for DS5000 Series RIGOL Example 4 To reduce the random noise on a Signal If the signal is noisy Figure 3 2 set up the oscilloscope to reduce the noise on the waveform First stabilize the displayed waveform by removing the noise from the trigger path Second reduce the noise on the displayed waveform ACQUIRE Acquistion Sampling Anti
20. instrument After you get a new DS5000 series oscilloscope please inspect the instrument as followings 1 Inspect the shipping container for damage Keep the damaged shipping container or cushioning material until the contents of the shipment have been checked for completeness and the instrument has been checked mechanically and electrically 2 Check the accessories Accessories supplied with the instrument are listed in Appendix A in this guide If the contents are incomplete or damaged notify your RIGOL sales office 3 Inspect the instrument If there is mechanical damage or defect or if the instrument does not operate properly or pass performance tests notify your RIGOL sales office If the shipping container is damaged or the cushioning materials show signs of stress notify the carrier as well as your RIGOL sales office Keep the shipping materials for the carrier s inspection The RIGOL office will arrange for repair or replacement at RIGOL s option without waiting for claim settlement Copyright 1998 2008 RIGOL Technologies Inc 1 5 User s Guide for DS5000 Series RIGOL To take a functional check Perform this quick functional check to verify that your instrument is operating correctly 1 Turn on the instrument Use the power cords designed for your oscilloscope only Use a power source that delivers 100 to 240 VACpms 50Hz Turn on the instruments and wait until the display shows that all self t
21. of a signal To access the trigger slope control press the button select Edge and use the Slope button to select Rising or Falling Table 2 11 Selects CH1 as the trigger signal Select CH2 as the trigger signal Select EXT TRIG as the trigger signal Select EXT TRIG 5 as the trigger signal Select power line as the trigger signal Select EXT TRIG 509 as the trigger signal Rising Trigger on rising edge Falling Trigger on falling edge Auto Acquire waveform even no trigger occurred Mode Normal Acquire waveform when trigger occurred Slope When trigger occurs acquire one waveform then stop Selects the components of the trigger signal applied LF Reject to the trigger circuitry HF Reject Coupling 2 26 Copyright 1998 2008 RIGOL Technologies Inc User s Guide for DS5000 Series RIGOL Settings for Video Trigger Choose video triggering to trigger on fields or lines of NTSC PAL or SECAM standard video signals Trigger coupling preset AC Table 2 12 Selects CH1 as the trigger signal Select CH2 as the trigger signal Source Select EXT TRIG as the trigger signal Select EXT TRIG 5 as the trigger signal Select EXT TRIG 500 as the trigger signal L Inverted polarity Triggers on the positive edge of the sync pulse Trigger on all lines Line Num Trigger on an Specified line Odd field Even field Standard PAL SECAM NTSC Setup synchronization and line number count to certain video system Select to trigger o
22. of the cursors Details in the following Table 2 60 Copyright 1998 2008 RIGOL Technologies Inc User s Guide for DS5000 Series RIGOL Table 2 41 Cursor Cperation Cursor A Turn the vertical POSITION knob to move Cursor A horizontally Turn the horizontal POSITION knob to move Cursor B horizontally NOTE Horizontally moving cursor is only possible with cursor track menu displayed 4 To gain measurement value Display Cursor 1 Time cursor centered around the midpoint of screen Voltage cursor centered around channel ground level Display Cursor 2 same as above Display horizontal space between cursor 1 and 2 A X Time between cursors Display 1 4 X units in Hz kHz MHz GHz Display vertical space between cursor 1 and 2 A Y Voltage between cursors NOTE The values will be automatically displayed on the right upper corner of screen when the cursor function menu is hidden or displaying other menus Copyright 1998 2008 RIGOL Technologies Inc 2 61 User s Guide for DS5000 Series RIGOL 3 Auto mode Figure 2 61 Table 2 42 CURSOR es Display the cursors applied by the current automatic measuring See the following figure CURSOR Mode Time 100 0us Figure 2 62 Auto Measure Mode of Cursor Measurement There will be no cursor display if no parameter were chosen in MEASURE menu This oscilloscope could move cursor automatically to measure 20 parameters in the menu Copyright 1
23. oscilloscope is know the front panel This chapter helps to familiarize with the layout of the knobs and keys and how to use them Read the chapter carefully before further operations The knobs are used most often and are similar to the knobs on other oscilloscopes The keys bring up soft button menus on the display that allow you access to many of the oscilloscope features and menus associated with channels math and reference or instant action features Figuer1 1 DS 5000 Series Oscilloscope s Front Panel DS5000 series oscilloscopes provide an easy to use front panel the definitions of the buttons and the knobs are listed as follows Menu buttons Associate with MEASURE CURSOR ACQUIRE DISPLAY STORAGE and UTILITY menus Vertical buttons Associate with CH1 CH2 MATH and REF menus the OFF button can set waveform or menu which currently active off 1 2 Copyright 1998 2008 RIGOL Technologies Inc User s Guide for DS5000 Series RIGOL Horizontal buttons Associate with horizontal MENU Trigger buttons Associate with trigger MENU instant action to set 50 trigger level and FORCE trigger Action buttons Include Instant action buttons for AUTO and RUN STOP Function buttons Five gray buttons from top to bottom on the right to the LCD screen which set choice of operation in the currently active menu Knobs For the adjustment of vertical or horizontal POSITION SCALE and trigger LEVEL MENU Mim FS
24. s Guide for DS5000 Series RIGOL Chapter 6 Appendix Appendix A Accessories Standard Accessories Probex2 1 5m 1 1 10 1 Passive Probes The passive probes have a 6MHz bandwidth with a rating of 150V CAT IT when the switch is in the 1X position and a Full oscilloscope bandwidth with a rating of 300 V CAT II when the switch is in the 10X position Power Cable that fits the standard of destination country User s Guide User Registration Form Optional Accessories EM5 CM integration Communication module RS232 GPIB Pass Fail output EM5 COM communication module RS232 GPIB EM5 P F Pass Fail output module UltraScope for WIN98 2000 XP software Accessories case PA 5000 All accessories standard and optional are available by contacting your local RIGOL office Copyright 1998 2008 RIGOL Technologies Inc 6 1 User s Guide for DS5000 Series RIGOL Appendix B Warranty Warranty DS5000 Series Digital Oscilloscopes RIGOL Technologies Inc warrants its products mainframe and accessories in materials and technics within the warranty period During the period concerned RIGOL guarantees the free replacement or repair of products which are approved defective To get repair service or obtain a copy of the whole warranty statement please contact with your nearest RIGOL sales and service office RIGOL does not provide any other warranty items except the one being provided by this summary and the
25. s Guide for DS5000 Series RIGOL General Specifications Display Display Type Display Resolution Mono color DS5000M Series Display Contrast Backlight Intensity typical Probe Compensator Output Output Voltage typical 3 Vp p into 21 MQ load Frequency typical Source Voltage 100 240 VACprus 50Hz CATII Power Consumption Less than 50VA 2 A T rating 250 V Power Cable IEC60245 IEC60227 250V 10A Environmental Temperature Cooling Method Fan force air Humidity Altitude Operating 3 000 m No operating 15 000 m Dimensions Height approximate IP Degree IP2X Adjustment Interval The recommended calibration interval is one year Copyright 1998 2008 RIGOL Technologies Inc 5 5 User s Guide for DS5000 Series RIGOL Notes e Distinguish DS5000A and DS5000 from whether an A is included in a model the model with A has a higher sample rate than the model without A e Distinguish DS5000C and DS5000M from the letter C and M included in the model the model with C refers to color while the model with M refers to monochrome e The numbers in DS5202 DS5152 DS5102 DS5062 DS5042 DS5022 series are for the use of distinguishing the models in which the second number and the third one from left to right refers to centesimal and tens respectively For example the bandwidth of DS5202 is 200MHz the bandwidth of DS5062 is 60MHz 5 6 Copyright 1998 2008 RIGOL Technologies Inc User
26. the probe attenuation Figure 2 6 Table 2 2 Probe attenuation Corresponding factors settings 1 1 1X 2 6 Copyright 1998 2008 RIGOL Technologies Inc User s Guide for DS5000 Series 4 Digital Filter RIGOL Press CH1 Digital filter display the digital filter menu Turn horizontal position knob to set high and low limit of frequency FILTER Digital Filter C OFF Filter Type fee Upper Lirit IpI RILILILI4 TEREE fi rE 4 3 90KHz Time amp 80GQns The waveform before filtered ea amp Linger Limit L A p 1 J TT irri ib i tb ige bb iit webbed 1 Li fd Figure 2 8 Pibit Le ME SOOM Time 5 GCIs The waveform after filtered Table2 3 Set filter Off Set filter ON Copyright 1998 2008 RIGOL Technologies Inc User s Guide for DS5000 Series 2 RIGOL Setup as LPF Low Pass Filter Filter Type Setup as HPF High Pass Filter Upper limit Turn horizontal position knob to set high limit Turn horizontal position knob to set low limit 5 Volts Div settings The Volts Div control has Coarse or Fine configuration Coarse It is the default setting of Volts Div and it makes the vertical scaling in a 1 2 5 step sequence from 2mV div 5mV div 10mV to 5 V div Fine This setting changes the vertical scale to small steps between the coarse settings It will be helpful to adjust the waveform s vertical size in smooth steps Set Vernier
27. time measurement points Rise Time Fall Time i 90 i i i i i i d i l 50 i i 10 l Width gt lt Width Figure 2 57 Rise Time Time that the leading edge of the first pulse in the waveform takes to rise from 10 to 90 of its amplitude Fall Time Time that the falling edge of the first pulse in the waveform takes to fall from 90 to 10 of its amplitude Width The width of the first positive pulse in 50 amplitude points Width The width of the first negative pulse in the 50 amplitude points Delay 1 27 The delay between the two channels at the rising edge Delay 1 2 The delay between the two channels at the falling edge Duty Duty Cycle defined as Width Period Duty Duty Cycle defined as Width Period 2 56 Copyright 1998 2008 RIGOL Technologies Inc User s Guide for DS5000 Series RIGOL How to measure with cursors Figure 2 58 shows the CURSOR button on the front panel MEASURE Figure 2 58 CURSOR DISPLAY UTILITY Cursor Measurement The cursor measurement has three modes Manual Track and Auto Measure 1 Manual In this mode the screen displays two parallel cursors You can move the cursors to make custom voltage or time measurements on the signal The values displayed on the boxes below the menu Before using cursors you should make sure that you have set the Signal Source as the chann
28. to Fine Invert Input Time 100 0ns Symbol for Fine setting Figure 2 9 Coarse Fine Shortcut key Changing Coarse Fine function not only by menu but also by pressing vertical SCALE knob 2 8 Copyright 1998 2008 RIGOL Technologies Inc User s Guide for DS5000 Series RIGOL 6 To invert a waveform Invert turns the displayed waveform 180 degrees as respect to the ground level and is available for channel 1 and 2 only When the oscilloscope is triggered on the inverted signal the trigger is also inverted Push the or button and then press the Invert button to invert the waveform on this activated channel Figure 2 10 and 2 11 show the changes after inversion VYoltsiDiv i q S l 4 a ie ny ert L Es ROOD es CO EEEEEEEEEEE re Fo OFF D Set invert OFF Time 100 0rns Figure 2 10 The waveform before inversion Invert IC ON H Set invert ON input Ei a RENEE N i S E J aA R EELEEE TEEEEEREEER F ae J Pj Toim Time 100 0ns Figure 2 11 The waveform after inversion Copyright 1998 2008 RIGOL Technologies Inc 2 9 User s Guide for DS5000 Series RIGOL 7 Select input impedance Select channel input impedance as 1MQ or 50Q If 50Q is selected the input coupling is automatically set to DC CAUTION When 50Q is selected ALWAYS ENSURE the input voltage at AN BNC does NOT exceed the maximum voltage 5Vrms to avoid damaging channel input c
29. voltage 150V RMS CAT I or 300V RMS CAT I or 300V DC 150V DC CAT I CAT I 150V RMS CAT II or 300V RMS CAT II or 300V DC 150V DC CAT II CAT II 100V RMS CAT III or 100V RMS CAT III or 100V DC 100V DC CAT III CAT III e The probe index of different models is following its attached specification Copyright 1998 2008 RIGOL Technologies Inc 5 1 User s Guide for DS5000 Series RIGOL Input Coupling AC DC GND Input Impedance DC Coupling IMQ 42 in parallel with 13pF 3pF 50Q 2 see the following table for availability Probe Attenuation Factors 1X 10X 100X 1000X Maximum input voltage 400V DC AC Peak 1MQ 10X 5V Vrms 500 BNC Time delay between channel 150ps typical Provided DC5202CA CAE DS5152CA CAE DS5152C CE DS5152MA MAE DS5152M ME Not provided DS5102CA CAE DS5102C CE DS5062CA CAE DS5062C CE DS5102MA MAE DS5102M ME DS5062MA MAE DS5062M ME DS5042M ME DS5022M ME Sample Rate 10S s 1GS s Real Time 50GS s Equivalent DS5000A Series Range 10S s 500MS s Real time 50GS s Equivalent DS5000 Series Wavef ave mn Sin x x Interpolation Record Length 4K samples for each channel Sec div Range 1ns div 50s div in 1 2 5 steps Delayed Scan to 10ps div Sample Rate and Delay Time 50ppm over any gt 1ms time interval Accuracy Delta Time Measurement Single shot 1 sample interval 50ppmxreading 0 6 ns Accuracy gt 16 averages 1sample interval 50ppmxreading 0 4 ns Full Bandwi
30. 00M DS5000C CH1 Channel 1 CH1 No status symbol No status symbol CH2 Channel 2 CH2 No status symbol No status symbol Mathematic Selected Math operation ON MATH OFF No status symbol o status symbol 2 16 Copyright 1998 2008 RIGOL Technologies Inc User s Guide for DS5000 Series RIGOL V Using Vertical and Use the vertical controls to display waveforms by adjusting the vertical scale and position and setting the input parameters ie 2 Using vertical SCALE knob The vertical scale of a waveform including MATH and REF can be changed The waveform display will contract or expand about the ground level If the Volts Div is set to Coarse the waveform scales in a 1 2 5 step sequence from 2 mV to 5 V If the Volts Div is set to Fine it scales to small steps between the coarse settings When scaling MATH waveform amplitude can be changed with the SCALE knob in a 1 2 5 step from 0 1 to 1000 The FINE vertical control can be achieved by pressing the vertical SCALE knob 3 Adjust the vertical position and scale only when the waveform is selected 4 When changing the vertical position the position message is displayed on the left bottom of the screen Copyright 1998 2008 RIGOL Technologies Inc 2 17 Using vertical POSITION knob The vertical position of waveforms including MATH and REF can be changed by moving them up or down on the screen To compare data you can align a waveform above o
31. 2CA CAE DS5152C CE DS5152MA MAE DS5152M ME 100 MHz DS5102CA CAE DS5102C CE DS5102MA MAE DS5102M ME 60 MHz DS5062CA CAE DS5062C CE DS5062MA MAE DS5062M ME 40 MHz DS5042M ME 25 MHz DS5022M ME 4K Channel Memory Depth Mono Color LCD Display 320 240 resolution Real time Sample Rate 1GSa s DS5000CA CAE series DS5000MA MAE series 500MSa s DS5000C CE series DS5000M ME series Equivalent Sample Rate 50GSa s DS5202CAE MAE 25GSa s DS5152CE CAE ME MAE DS5102CE CAE ME MAE Copyright 1998 2008 RIGOL Technologies Inc V User s Guide for DS5000 Series RIGOL 10GSa s DS5062CE CAE ME MAE 5GSa s DS5042ME 2 5GSa s DS5022ME Automatic setup of the front panel 20 Automatic measurements Auto Calibration Storage 10 Waveforms 10 setups Delayed Scan Function XY PLOT Built in FFT function Frequency Counter Digital filter includes LPF HPF BPF BRF Selectable 500 1MQInput Impedance Certain models ONLY see related section Pass Fail Function Trigger on Edger Video Pulse width Add Subtract Multiply and Divide Mathematic Functions Multiple Language User Interface The ten and hundred of the DS5000 series oscilloscopes module representative VI oscilloscope bandwidth 20 representative 200M bandwidth 15 representative 200M bandwidth 10 representative 100M bandwidth 06 representative 60M bandwidth 02 representative 25M bandwidth Copyright 1998 2008 RIGOL T
32. 3 for voltage measurements Figure 2 51 Table 2 34 Voltage NEASURE Voltage EE Page 3 for voltage parameters measurements Overshoot A Measure overshoot in percentage of a square waveform Preshoot A lt Measure preshoot in percentage of a square waveform Freshoot Page 1 for time measurements Figure 2 52 Table 2 35 MEASURE Time Ws Page 1 for time parameters measurement eee o Measure Frequency of a waveform Period _ _ Measure Period of a waveform Period Measure Rise Time of a waveform 1 3 Fall time aa i Measure Fall Time of a waveform __ Rise Time hy Fall Time CA Fega eae aa i U1 N Copyright 1998 2008 RIGOL Technologies Inc User s Guide for DS5000 Series RIGOL Page 2 for time measurements Figure 2 53 Table 2 36 Page 2 for time parameters measurement MEASURE Time Width e Measure Pulse Width of a waveform Width Sa Measure Pulse Width of a waveform Duty _ Measure Duty Cycle of a waveform Duty _ Measure Duty Cycle of a waveform Page 3 for time measurements Figure 2 54 Table 2 37 Tirne Page 3 for time parameters 373 Time measurement a q Lh Delay Measure the signals delay between two channels at the falling edge Measure the signals delay between gt 2f mi eee en two channels at the rising edge Delay1 2 NOTE The results of the automatic
33. 998 2008 RIGOL Technologies Inc 2 62 User s Guide for DS5000 Series RIGOL How to use instant execute buttons The action buttons include auto setting and IRUN STOP Auto The features automatic adjustments to produce a usable display of the input signal When button is pressed the following menu will appear Table2 63 Table 2 43 mae tener Multi cycle the screen iila texen Single cycle the screen AUTO JUUUL Multi cycle Jp Single cycle z Pa a Rise Time w a Linens terse neath Pane Rise edge and measure its rise time automatically Press to display the waveform s falling edge a BREA ee Press to cancel all the Auto Set actions the K ESA oscilloscope will recover to its previous status Copyright 1998 2008 RIGOL Technologies Inc 2 63 User s Guide for DS5000 Series RIGOL Auto set functions After the is pressed the oscilloscope is configured to the following defaults Table 2 44 Menu Settings Vertical V div Horizontal S div Tiggertype Edge S Measure the channel with input signal Trigger source i automatically Trigger coupling Trigger voltage Midpoint setting Trigger mode Auto 1 POS knob Trigger offset RUN STOP To Run or Stop waveform acquiring NOTE In STOP status the volts div and horizontal time base can be adjusted in a fixed limit That is to zoom in out the signal in vertical and horizontal directions When t
34. BW Limit OFF to set up bandwidth limit to OFF status It will pass the high frequency component in the signal and the oscilloscope is set to full bandwidth The waveform is displayed as Figure 2 4 CH1 Coupling Bwy Limit C OFF gt Set off bandwidth Figure 2 4 eid ai aa a a a EAE a A AN Probe Time 100 0rns Press CH1 gt BW Limit ON to set up bandwidth limit to ON status It will reject the frequency component higher than 20MHz The waveform is displayed as Figure 2 5 CHI Coupling Bs Limit Set bandwidth pout eek Naas seme limit to 20M Figure 2 5 lda meer ere LEF met tated Probe Bandwidth ang Time 100 Gns limit symbol User s Guide for DS5000 Series RIGOL 3 Probe Attenuation Setting The oscilloscope allows you to enter the attenuation factor for the probe The attenuation factor changes the vertical scaling of the oscilloscope so that the measurement results reflect the actual voltage levels at the probe tip To change or check the probe attenuation setting press the or button according to which channel you are using toggle the Probe soft button to change the attenuation factor to match the probe you are using This setting remains in effect until changed again Figure 2 6 shows an example for using a 1000 1 probe and its attenuation factor CH1 Coupling 0 Bw Limit Frobe C 1000 gt Probe attenuation factor Time 100 0r5 Status changes with
35. CONTROL MEASURE ACQUIRE STORAGE E Menu buttons CURSOR DISPLAY UTILITY a Instant action buttons VERTICAL m HORIZONTAL Mh a TRIGGER POSITION A POSITION b LEVEL ee Sei esi i Trigger control Function button m Horizontal control 50 S SCALE g2 q SCALE p g aa a ie Vertical control K O a C J FORCE Ti oa s ig CH2 EXT TRIG iie EXT tri t a f l Probe rigger inpu N 99 P ar a a Compensator Signal input channel ais i Figure 1 2 Front Panel Controls Throughout this guide a box around the name of the key denotes the front panel keys and the name with a sunken shadow denotes the soft buttons Copyright 1998 2008 RIGOL Technologies Inc 1 3 User s Guide for DS5000 Series RIGOL For example is a front panel key labeled CH1 under the vertical portion of the front panel and Coupling is a soft button The word Coupling is on the top of the menu on the screen directly on the left of an unlabeled soft button which is also gray The position of curren Trigger position Trigger position in window in memory in memory current window Execute status CH a e oe E Coupling Channel 1 symbol Operation menu TREPREE EEE Probe Channel 2 symbols Waveform display Time 100 0ns CH1 status CH2 status Time base Trigger status position Figure 1 3 User Interface 1 4 Copyright 1998 2008 RIGOL Technologies Inc User s Guide for DS5000 Series RIGOL To inspect the
36. GOL Technologies Inc 2 13 User s Guide for DS5000 Series RIGOL lil Using REF Reference Waveforms are saved waveforms to be selected for display The reference function will be available after saving the selected waveform to the non volatile memory Press button to display reference waveform menu Table2 8 CH1 Select channel for REF Sae Select reserved waveform as resource of REF Set ON to invert the REF waveform OFF Restore to original display of the waveform EEF Source Invert OFF Time 1 000us Figure 2 15 214 Copyright 1998 2008 RIGOL Technologies Inc User s Guide for DS5000 Series RIGOL Displaying a Reference Waveform 1 Push button to show the reference waveform menu 2 Select Source CH1 or CH2 to display the channel you want 3 Turn the vertical and vertical to change positions 4 Press save to save the currently displayed waveform as REF NOTE 1 The reference function is not available in X Y mode 2 You cannot adjust the horizontal position and scale on the reference waveform Copyright 1998 2008 RIGOL Technologies Inc 2 15 User s Guide for DS5000 Series RIGOL IV Remove Waveforms from the Display The CH1 CH2 of DS5000 series are signals input channels The operations for MATH and REF are also regarded as independent channels Press MATH and buttons to select these channels press button to remove the selected waveform from the screen Table2 9 DS50
37. GOL Technologies Inc or the local distributors Domestic Please call Tel 86 10 8070 6688 Fax 86 10 8070 5070 Service amp Support Hotline 800 810 0002 9 00 am 5 00 pm from Monday to Friday Or by e mail service rigol com Or mail RIGOL Technologies Inc 156 CaiHe Village ShaHe Town ChangPing District Beijing China Post Code 102206 Overseas Contact the local RIGOL distributors or sales office For the latest product information and service visit our website www rigolna com 6 4 Copyright 1998 2008 RIGOL Technologies Inc User s Guide for DS5000 Series Index Extand EX 5 stucscridcasccecahteeevduds 2 30 Number DOnna e 1 15 2 25 F A FACLONY SCUUD sasaa 2 40 AG COUPIO astiitincsaieteinoasiivoonit 2 3 Fil E E E 2 12 AGING noaaraa 2 30 FORCE surraa 1 15 2 25 PCCCSSONICS irooniana V 6 6 Front Panel ccccsecseseersessessersers 1 2 ACQUIRE sosccuttuntanevetuieetcciniieteeas 2 33 Functional check scsececseeeeeeeees 1 6 ACQUISITION diora 6 1 AUTO warae 1 9 2 64 2 65 G Auto Calibration ccccceceeeeeeees 2 43 GND COuUIping cccececeeeeeeeeeeeees 2 4 AULO THGGER sssresiian ienie 2 31 Automatic Measurement 2 51 H Average Acquisition s sssssssn 2 36 Hamming WindOW s sssssssssss 2 13 Hanning Window ssssessesesssses 2 13 B FlIesIRO CCE veanceuntrscrcceasentanvieaavennn 2 31 Bandwidth Limit cccceeeeeeees 2 5 FIOFIZOMEA conme 6 2 Blackman WINdOW
38. User s Guide RIGOL Publication number DS5 080422 April 2008 DS 5000 Series Digital Storage Oscilloscope DS5000CA DS5000C DS5000MA DS5000M DS5000CAE DS5000CE DSSOOOMAE DS5000ME Copyright 1998 2008 RIGOL Technologies Inc All Rights Reserved RIGOL Copyright 1998 2008 RIGOL Technologies Inc All Rights Reserved RIGOL products are protected by patent law in and outside of P R China Information in this publication replaces all previously corresponding material RIGOL Technologies Inc reserves the right to modify or change part of or all the specifications and pricing policies at company s sole decision NOTE RIGOL is registered trademark of RIGOL Technologies Inc Copyright 1998 2008 RIGOL Technologies Inc I User s Guide for DS5000 Series RIGOL General Safety Summary Review the following safety precautions carefully before operating the instrument to avoid any personal injuries or damages to the instrument and any products connected to it To avoid potential hazards use the instrument as specified by this user s guide only The instrument should be serviced by qualified personnel only To Avoid Fire or Personal Injury Use Proper Power Cord Use the power cord designed for the instrument and authorized in your country only Connect and Disconnect Accessories Do not connect or disconnect probes or test leads while they are connected to a voltage source Ground The Instrument The oscilloscope is gr
39. accuracy What you want to measure and your source signal characteristics help determine which window to use Use the following guidelines to select the best window Table2 7 Window Characteristics Best for measuring Best frequency resolution worst magnitude resolution This is essentially the Same as no window Transients or bursts the Signal levels before and after the event are nearly equal Equal amplitude sine waves with fixed frequencies Broadband random noise with a relatively slow varying spectrum Rectangle Better frequency poorer Sine periodic and narrow band magnitude accuracy than random noise Rectangular Transients or bursts where the Hamming has slightly signal levels before and after better frequency resolution the events are significantly than Hanning different Hanning Hamming Blackman Best magnitude worst Single frequency waveforms to frequency resolution Find higher order harmonics Key points FFT Resolution The quotient between sampling rate and number of FFT points With a fixed FFT points the lower sampling rate results in better resolution Nyquist Frequency The highest frequency that any real time digitizing oscilloscope can acquire without aliasing It s normally half of the sample rate This frequency is called the Nyquist frequency Frequency above the Nyquist frequency will be under sampled causing a situation known as aliasing Copyright 1998 2008 RI
40. aveform even no trigger occurred Acquire waveform when trigger occurred When trigger occurs acquire one waveform then stop Coupling DC Allow all signals pass AC Block DC signals HF Reject Reject high frequency signals LF Reject Reject DC and Low frequency signals Mode Note The Pulse width adjust range is 20ns 10s The oscilloscope will be trigged when signal meets the preset condition Copyright 1998 2008 RIGOL Technologies Inc 2 29 User s Guide for DS5000 Series RIGOL Trigger Key Points 1 Trigger Source Trigger occurs from several sources Input channels CH1 or CH2 AC Line Ext Ext 5 EXT 5002 CH1 or CH2 it is the most commonly used trigger source The channel will function when selected as a trigger source whatever displayed or not Ext Trig The instrument can be triggered from a third source while acquiring data A from CH1 and CH2 For example you might want to trigger from an external clock or with a signal from another part of the test circuit The Ext Ext 5 and Ext 50Q trigger sources use the external trigger signal connected to the EXT TRIG connector Ext uses the signal directly it has a trigger level range of 1 6 V to 1 6 V The EXT 5 trigger source attenuates the signal by 5X which extends the trigger level range from 8 V to 8 V allowing the oscilloscope to trigger on a larger signal EXT 50Q sets the input impedance to 50Q It is normally used for high frequency s
41. cal axis Time Div Horizontal scale If the waveform acquisition is stopped using the RUN STOP button the Time Div control expands or compresses the waveform 2 20 Copyright 1998 2008 RIGOL Technologies Inc User s Guide for DS5000 Series RIGOL Delayed Scan The Delayed Scan is a magnified portion of the main waveform window You can use Delayed Scan to locate and horizontally expand part of the main waveform window for a more detailed higher horizontal resolution analysis of signal Use Delayed Scan to expand a segment of a waveform to see more detail The Delayed Scan time base setting cannot be set slower than the Main time base setting Waveform needs to be expanded TIE Delayed Time Base E i rig afset Trig Offset Delayed time base 10 00us Time 20 00us c Waveform expanded after zoom Figure 2 17 Delayed Scan window The following steps show you how to use Delayed Scan 1 Connect a signal to the oscilloscope and obtain a stable display 2 Press horizontal MENU Delayed ON or press horizontal SCALE knob to enter Delayed Scan mode The screen splits into two parts The upper half displays the main waveform window and the lower half displays an expanded portion of the main waveform window This expanded portion of the main window is called the Delayed Scan window Two blocks shadow the upper half the un shadowed portion is expanded in the lower half The horizontal and knobs con
42. ceceeceeeeeeeeeeeeeaeeeeeeeeaeeeeeeeeanseees 3 12 Example 9 Pass Fail TSE wiccscscavtcciesanneicnainuegioeanstotiaesierpeenesicieassereeanies 3 13 Copyright 1998 2008 RIGOL Technologies Inc VII RIGOL CHAPTER 4 PROMPT MESSAGES amp TROUBLESHOOTING cissssscecessenenscessnnensees 4 1 Promping Messages srocirons meni E teaunicocanuesatnnunis 4 1 TEOUDIESHOOHNG cictecacesdatctetenieacetecucssarionsadessniiaenenneasetstiaasereotiemeetnatenennecs 4 3 CHAF IER 5 SPECICATION Siocon arlene pea eee 5 1 CHAPTER APPENDIX rriti NRA AE ANTER E ORAT AT URRETA 6 1 Appendix Ar ACCESSOMICS inia A meueneneenves 6 1 Appendix B Warran oran an EEE N A EE NSA 6 2 Appendix C Maintenance ssssssssesnsrusnsnurnsnurnrnurnrnnrnennrnrnnrnrnnruennnurnnnnnnn 6 3 Appendix Do Contact RIGO vrnn iaeia iaai a E 6 4 Idex sanare aa Ceaaulel dae i VIII Copyright 1998 2008 RIGOL Technologies Inc User s Guide for DS5000 Series RIGOL Chapter 1 The Oscilloscope at a glance This chapter covers the following topics m The front panel and user interface m To inspect the instrument m To take a functional check m To compensate probes m To display a signal automatically m To set up the vertical window m To set up the horizontal system m To trigger the oscilloscope Copyright 1998 2008 RIGOL Technologies Inc 1 1 User s Guide for DS5000 Series RIGOL The front panel and the user interface The first thing to do with your new
43. cord Waveform recorder Record the waveforms with specified interval Figure 2 42 Table2 26 RECORD Mi ode Record Play a ck Select record mode Select play back mode Select storage mode Turn off all recorder functions Source Select record source channel Source Interv l E 4 10 ms nd Frame rE 4 1000 Interval lt gt Set time interval between record lt 1 00ms 1000s gt frames End E 1 Set number of record frames Frames lt 1 1000 gt Operate Record Record stopped press to Start recording E Stop Recording press to stop Play back Play back the recorded waveforms Figure 2 43 Zee en oe Play Play stopped press to Start playback Mm Stop Playing press to stop Operate Wi ode Play back Operate eee or morrecde matin dy Turn a recorder information display Perm Fam setong ume pay mode Set single time play mode 2 46 Copyright 1998 2008 RIGOL Technologies Inc User s Guide for DS5000 Series RIGOL Figure 2 44 Table2 28 RECORD G E Interval E T Set time interval between aie lt 1 00ms 20s gt frames is n Start frame Set start frame 10 0rms lt 1 1000 gt Start Frame Current rE 1 Select current frame to be 4 b frame lt 1 1000 gt played Current Frame End frame E 4 Set End frame 4 b lt 1 1000 gt ng Frare rE A 1000 Note the IRUN STOP button can also control playback run stop Storage Store recorded waveforms to non volatil
44. der 50ms div Auto mode allows the oscilloscope go to the rolling mode without trigger Normal The Normal mode allows the oscilloscope to acquire a waveform only when it is triggered If no trigger occurs the oscilloscope keeps waiting and the previous waveform if any will remain on the display Single In Single mode after pressing the IRUN STOP key the oscilloscope waits for trigger While the trigger occurs the oscilloscope acquires one waveform then stop 3 Coupling Trigger coupling determines what part of the signal passes to the trigger circuit Coupling types include AC DC LF Reject and HF Reject AC AC coupling blocks DC components DC DC coupling passes both AC and DC components LF Reject LF Reject coupling blocks DC component and attenuates all signal with a frequency lower than 8 kHz HF Reject HF Reject coupling attenuates all signal with a frequency higher than 150 kHz Copyright 1998 2008 RIGOL Technologies Inc 2 31 User s Guide for DS5000 Series RIGOL 4 Pretrigger delayed trigger the data before and after trigger The trigger position is typically set at the horizontal center of the screen In the full screen display the 6div data of pretrigger and delayed trigger can be surveyed More data 14div of pretrigger and 1s delayed trigger can be surveyed by adjusting the horizontal POSITION This feature is very useful because you can see the events that led up to the trigger point Ever
45. dth This characteristics varies by different models 5 2 Copyright 1998 2008 RIGOL Technologies Inc User s Guide for DS5000 Series RIGOL 40V 200mV 5V 2V 2mV 100mV Analog Bandwidth 200MHz DS5202 Series 150MHz DS5152 Series 100MHz DS5102 Series 60MHz DS5062 Series 40MHz DS5042 Series 25MHz DS5022 Series Full bandwidth DS5000A Series 50MHz DS5000 Series Bandwidth Selectable Analog 20MHz DS5022M ME no Bandwidth Limit Bandwidth Limit Dical Lower Frequency lt 5Hz at input BNC Limit AC 3dB Rise Time at BNC lt 1 8ns lt 2 3ns lt 3 5ns lt 5 8ns lt 8 7ns lt 14ns typical correspondingly at bandwidth of 200M 150M 100M 60M 40M 25M DC Gain Accuracy 2mV div 5mV div 4 Sample or Average acquisition mode 10mV div 5V div 3 Sample or Average acquisition mode DC Measurement Average of 216 Waveforms with vertical position at zero Accuracy Average 4 xreading 0 1div imV at 2mV div or 5mV div Acquisition Mode 3 xreading 0 1div 1mV at settings 10mV div Average of 216 Waveforms with vertical position not at zero 3 x reading vertical position 1 of vertical position 0 2div Add 2mvV for settings from 2mV div to 200 mV div Add 50mvV for settings from 500mV div to 5V div Delta Volts Delta Volts between any two averages of 16 Measurement waveforms acquired under same setup and ambient Accuracy Average conditions 3 xreading 0 05 div Acquisition Mode
46. e memory according to setup frames Figure 2 45 Table2 29 RECORD Mi ode Record Start frame E d Set first frame to be saved lt 1 220 gt End frame E d Set last frame to be saved lt 1 220 gt Recall the saved waveforms from non volatile memory Save Store the waveforms between start frame to End frame Copyright 1998 2008 RIGOL Technologies Inc 2 47 User s Guide for DS5000 Series RIGOL Self Test Press UTILITY Self Test to enter the following menu Figure 2 46 Table 2 30 System Info Press to display the information of scope Press to run screen test program Key Test Press to run keypad test program Key Test 1 System Info Press this soft button to display the information of oscilloscope It contains Model Power up times Serial No Software version and Installed module of the oscilloscope And you could follow the prompting message of lt lt Press RUN Key to Exit The Test gt gt to exit this interface 2 Screen Test Press this soft button to run Screen Test program Fellow the prompt message on the screen Press RUN Key to Continue the Test The screen of DS5000M series turns black or white in sequence Mono and the screen of DS5000C series turns red green and blue in sequence Color when keep pressing the button You could check the screen for display failures 3 Key Test Press this soft button to run Keyboard Test program and start the keyboard
47. e shown on the screen and are updated periodically Copyright 1998 2008 RIGOL Technologies Inc 3 1 User s Guide for DS5000 Series RIGOL Example 2 View a signal delay caused by a circuit This example is to test the input and output signals of a circuit and observe the Signal delay First set the probe and the channel attenuation to 10X and connect CH1 probe to the input CH2 to the output of the circuit Do these steps as follow 1 Display the signals CH1 and CH2 1 Pressing the button 2 Adjust the vertical and the horizontal scale by turning the SCALE knobs to appropriate ranges for display 3 Press the button to select CH1 and turn the vertical POSITION knob to adjust the vertical position of CH1 s waveform 4 Press the button to select CH2 and turn the vertical knob to adjust the vertical position of CH2 s waveform 2 Measure the delay time when a signal going through the circuit Auto measuring the delay Press Source CH1 to set measurement source Press Time to select measurement Type Press Time3 3 to select measurement page Press Delay1 2 to display the result on the screen CH Coupling PEPUUEO EEC UEUEDUEE EEE Peet Dentenurat Probe j fa Gi anI i ee ee a Time 100 0u5 Figure 3 1 Delay of the signals 3 2 Copyright 1998 2008 RIGOL Technologies Inc User s Guide for DS5000 Series RIGOL Example 3 Capture a Single Shot Signal To capture a single event it needs to
48. echnologies Inc User s Guide for DS5000 Series RIGOL User s Guide for DS5000 Series Content Generali Safety SUMMIANY serennu ea aA II General Purpose Oscilloscopes sive heuintcsciisoinsieeeibiitacacieaianadimneeamavioneineereeaeneye V CHAPTER 1 THE OSCILLOSCOPE AT A GLANCE witsciicecticcseritidvierinasiatitiateteweis 1 1 The front panel and the user interface cccceceeeceeeeeeeeeeeeeeeeaeeeeeseeanseeeseeanes 1 2 To inspect the instrument sssssnssssnurnnnurnnnurnnnurnnnurnrnurnrnurnrnurnrnnrnennrnennne 1 5 To take a functional check ssssssssssssssernnnunnnrurnrnurnnnurnnnurnnnnrnnnernrnnrnennrnrnnne 1 6 TOcCompensate DIODES einiocaina taa beaionnauneunnoules 1 8 To display a signal AUtOMATtICATLY ccceceeeececeeeeeeeeeeeaeeeeeeetaeeeeeeeeaneeseseeaees 1 9 To set up the vertical WINdOW ssssssssssssunssnnrrsrnrnrnnrrrnnrnnnernrnernenernenennnne 1 10 To set up the horizontal SYStCIM ccccecseseecseseseersesseneareuseeneateusessentarsanes 1 12 TO tigger Me OSCIIOSCODG gt iessieen iusto tintin i aletiosts a i a E ees 1 14 CHAPTER 2 OPERATING YOUR OSCILLOSCOPE siscsccsscnenecuesenenecessenenscesssnensees 2 1 Understand the vertical SyStern csscsesssessesearsecsesenrceseenenreusesnensersessensarsanes 2 2 Understand the Horizontal System ccccceceeeeeeeeeeeeeeeeeeeaeeeeeeseaeeeeeeseaeeenes 2 18 Understand the Trigger System cscscscsecseseeesecseseersessensarsessensersersensarsenes 2
49. el for measuring Track In this mode the screen displays two cross cursors The cross cursor sets the position on the waveform automatically You could adjust cursor s horizontal position on the waveform by turning the horizontal knob in conjunction with the cursor The oscilloscope displays the values of the coordinates on the boxes below the menu Auto Measure This mode will take effect with Automatic Measurements The instruments will display cursors while measuring parameters automatically These cursors demonstrate the physical meanings of these measurements NOTE The Auto Measure mode for Cursor measuring will take no effect without automatic measurements Copyright 1998 2008 RIGOL Technologies Inc 2 57 User s Guide for DS5000 Series RIGOL Menus and operations of Cursor Measurements 1 Manual Mode Figure 2 59 Table 2 38 Menu Settings Comments Mode Manual Set Manual mode in cursor measurement Mangal Type Voltage Use cursor to measure voltage parameters Type YP Time Use cursors to measure time parameters CH1 Source Source CH2 Select the measurement signal source S MATH In this mode the oscilloscope measures the cursors coordinate values for voltage or time and the increment between the two cursors To do manual Cursor Measurements follow these steps 1 Select the Manual mode for cursor measurement by pressing soft button as CURSOR Mode Manual 2 Select channel S
50. ents Off Turn off Pass Fail test CH2 Select pass fail test on CH2 Pass fail test stopped press to run Mm STOP Pass fail test running press to stop Off Turn off pass fail information display Table 2 24 Output when Fail condition detected Fail tf Output and beep when Fail condition detected Pass Output when Pass condition detected Pass k Output and beep when Pass condition detected Stop on or Stop test when output occur Output Continue test when output occur an ee Load a pre defined test mask a pre defined test mask 2 44 Copyright 1998 2008 RIGOL Technologies Inc User s Guide for DS5000 Series RIGOL Figure 2 41 Table 2 25 X Mask a Set horizontal clearance to the 4 p Pe ae waveform 0 04div 4 00div Y Mask gt Set vertical clearance to the waveform lt y div gt 0 04div 4 00div Create Create a test mask according to the Mask above clearance Save Store created test mask NOTE Pass Fail function is unavailable in X Y mode Copyright 1998 2008 RIGOL Technologies Inc 2 45 User s Guide for DS5000 Series RIGOL Waveform recorder Waveform recorder can record input waveform from CH1 and CH2 with a maximum record length of 1000 frames This performance can also be activated by the Pass Fail test output which makes this function especially useful to capture abnormal signals in long term without keeping an eye watching it Press UTILITY Record Mode Re
51. er source 4 Press Polarity to select U 5 Press Sync to select Line Num 6 Turn LEVEL to trigger on a specified line number 7 Turn the horizontal SCALE knob to see a complete waveform on the screen TRIGGER O OOO TUT oo D 6 enda ie Biplerity l SYNC Line Murr MiO 100 z Standard PAL SECAb Time 2 00Glus Figure 3 8 Copyright 1998 2008 RIGOL Technologies Inc 3 11 User s Guide for DS5000 Series RIGOL Example 8 FFT Cursor measurement FFT measurements include amplitude measurement Vrms or dBVrms and Frequency measurement Hz Do these steps as follow 1 Press CURSOR key to display menu 2 Press Type to select Time or Voltage 3 Press Source to select FFT 4 Turn vertical and horizontal POSITION to an interested point CURSOR Y Mlode Figure 3 9 Source Time 250 Glus CURSOR is wi ode oa E E E EA Seen Bercy ee _ cA ee Figure 3 10 SIS Time 250 Gus 3 12 Copyright 1998 2008 RIGOL Technologies Inc User s Guide for DS5000 Series RIGOL Example 9 Pass Fail Test The Pass Fail Test is one of enhanced special functions of DS5000 series In this test function the oscilloscope compares the input signal to the established waveform mask If the waveform touches the mask a Fail signal will occur otherwise the test will pass If oscilloscope has built in Pass Fail output module it could output fail pulse signals open collector output Do the steps as followi
52. essing the trigger Slope button it toggles between Rising Edge and Falling Edge 31 Pressing the trigger Source button to select the trigger source CHI Pressing the trigger Mode button to select the triggering mode it Slope toggles between Auto Normal and Single Set the Coupling and notice affect on the waveform display Mode Auto Coupling n La NOTE The trigger type slope and source change in conjunction with the status bar on the top right of the screen Figure 1 13 3 Press This key is an action button Every time you press the button the oscilloscope sets the trigger level to the center of the signal 4 Press Press this button starts an acquisition regardless of an adequate trigger signal This button has no effect if the acquisition is already stopped Copyright 1998 2008 RIGOL Technologies Inc 1 15 User s Guide for DS5000 Series RIGOL Chapter 2 Operating your oscilloscope By now you should understand the VERTICAL HORIZONTAL and TRIGGER control system and know how to determine the system setup from the status bar of DS5000 series digital oscilloscope This chapter will go through all groups of front panel buttons knobs and menus and further the knowledge of the operation by hints in this guide It is recommended to perform all of the following exercises to get the most of the powerful measurement capabilities of the oscilloscope m Understand the vertical system m Understand t
53. ests passed Push the STORAGE button select Setups in the top menu box and push the Factory menu box STORAGE 0000 i ON OFF gt Figure 1 4 WARNNING To avoid electric shock be sure the oscilloscope is properly grounded 2 Input a signal to a channel of the oscilloscope Set the attenuation switch on the probe to 10X and connect the probe to channel 1 on the oscilloscope To do this align the slot in the probe connector with the key on the CH1 BNC push to connect and twist to the right to lock the probe in place Attach the probe tip and reference lead to the PROBE COMP connector Figure 1 5 1 6 Copyright 1998 2008 RIGOL Technologies Inc User s Guide for DS5000 Series RIGOL AN CAUTION To avoid damage the instrument always ensure the input voltage at BNC does not exceed the maximum voltage 400Vpp when 1M Q input impedance is selected or 5Vrms when 50Q input impedance is selected ic Ce Probe comp oe Figure 1 6 Set the probe attenuation to 10X To do this push CH1 gt Probe 10X CHI Coupling BV Limit OFF Frobe 10 ag Probe attenuation Figure 1 7 Push the button Within a few seconds a square wave will display approximately 1 kHz 3 V peak to peak 4 Push the button to turn off Channel 1 Push the CH2 button to turn on channel 2 re
54. et ON the waveform refreshes slowly It is normal in these settings 7 The signal is displayed as ladder like waveform The time base maybe is too slow Turn the horizontal SCALE knob to increase horizontal resolution to improve the display Maybe the display Type is set to Vectors Set it to Dots mode to improve the display 4 4 Copyright 1998 2008 RIGOL Technologies Inc User s Guide for DS5000 Series RIGOL Chapter 5 Specifications All specifications apply to the DS5000 Series Digital Oscilloscopes and a probe with the Attenuation switch set to 10X unless noted otherwise To meet these specifications two conditions must first be met e The instrument must have been operating continuously for twenty minutes within the specified operating temperature e You must perform the Self Cal operation accessible through the Utility menu if the operating temperature changes by more than 5 C All specifications are guaranteed unless noted typical Specifications Acquisition Sampling Modes Equivalent S ling Rat 1GS DS5000A Seri ampling Rate a s a 50GS s 500MSa s DS5000 Series Averages N time acquisitions all channels simultaneously N is selectable from 2 4 8 16 32 64 128 and 256 10X position Bandwidth DC to 6 MHz DC to full bandwidth Attenuation ratio 10pf 35pf Oscilloscope with 1MQ input Range Input resistance IMQ 2 10MQ 2 Input capacitance 85pf 115pf 14 5pf 17 5pf Input
55. f the screen Also notice that the ground symbol on the left side of the display moves in conjunction with the knob Measurement hints If the channel is DC coupled you can quickly measure the DC component of the signal by simply noting its distance from the ground symbol If the channel is AC coupled the DC component of the signal is blocked allowing you to use greater sensitivity to display the AC component of the Signal 1 10 Copyright 1998 2008 RIGOL Technologies Inc User s Guide for DS5000 Series RIGOL 2 Change the vertical setup and notice that each change affects the status bar differently You can quickly determine the vertical setup from the status bar in the display e Change the vertical sensitivity with the SCALE knob and notice that it causes the status bar to change e Press CHi A soft button menu appears on the display and the channel turns on or remains on if it was already turned on e Toggle each of the soft buttons and notice which button cause the status bar to change Channels 1 and 2 have a venire soft button that allows the knob to change the vertical step size in smaller increments To press Volts Div soft button you can change the step size into Fine or Coarse status e Press OFF to turn off the channel NOTE button can also shut the on screen menu off Vernier Shortcut key You can set the Coarse Fine vertical control not only on the Volts Div item in the or menus but also by
56. he horizontal s div is 50ms div or faster the horizontal time base can be expand 5 div up or down 2 64 Copyright 1998 2008 RIGOL Technologies Inc User s Guide for DS5000 Series RIGOL Chapter 3 Application amp Examples Example 1 Taking Simple Measurements To observe an unknown signal in a circuit to quickly display the signal and measure the frequency period and peak to peak amplitude To quickly display a signal do these steps as follow 1 Set the probe and the channel attenuations to 10X 2 Connect signal to CH1 with the probe 3 Press the button The oscilloscope sets the vertical horizontal and trigger controls at the best status automatically To optimize the display of the waveform adjust these controls manually Selecting Automatic Measurements The oscilloscope could take automatic measurements on most signals To measure the frequency and peak to peak amplitude do these steps as follow 1 Measure peak to peak amplitude Press Source CH1 to set measurement source Press Voltage Voltage1 3 to select measurement page Press Vpp to select peak to peak measurements and the result will be displayed on the screen 2 Measure frequency Press Time Time1 3 to select measurement page Press Freq to select frequency measurements 3 Measure period Press Time Timel 3 to select measurement page Press Period to select period measurements NOTE The frequency period and peak to peak measurements ar
57. he horizontal system m Understand the trigger system How to set up the sampling system How to set up the display system How to save and recall waveforms or setups How to set up utility m How to measure automatically How to measure with cursors E How to use instant execute buttons Copyright 1998 2008 RIGOL Technologies Inc 2 1 User s Guide for DS5000 Series RIGOL Understand the vertical system I Settings of the channels Each channel of DS5000 has an operation menu and it will display after pressing or button The settings of all items in the menu are shown in the table below Table 2 1 AC AC blocks the DC component of the input Signal Coupling DC ae both AC and DC components of the input GND GND disconnects the input signal ON Limit the channel bandwidth to 20MHz to reduce BW Limit display noise OFF Set OFF will get full bandwidth 1X Set this to match the probe attenuation factor to make the vertical scale readout correct Digital filter __ Setup digital filter Coarse Select the resolution of the SCALE knob coarse defines a 1 2 5 sequence Volts Div Fine Change the resolution by small steps between the coarse settings inven ON Turn on the invert function OFF Restore to original display of the waveform aut IMQ Set 1MQ input impedance P 50Q Set 50Q input impedance NOTE The input impedance select function 1MQ 50Q is only provided in certain models 2 2 Copyright
58. i TE od Haund SIE 0 30 om USB connected NOTE e Before install or uninstall an extension module the oscilloscope power must be off e More details could be found in the user s guide for extension module 2 42 Copyright 1998 2008 RIGOL Technologies Inc User s Guide for DS5000 Series RIGOL Auto Calibration The Auto Calibration adjusts the oscilloscope s internal circuitry to get the best accuracy Use these functions to calibrate the oscilloscope s vertical and horizontal systems For maximum accuracy at any time run the routine if the ambient temperature changes by 5 C or more Before running this procedure do these steps 1 Disconnect any probes or cables from all channel inputs otherwise failure or damage to the oscilloscope may occur 2 Push the button and select Self Cal The self calibration menu is as shown in Figure 2 38 Disconnect erverything from all inputs CH1 Yertical System Press RUN key to start Press AUTO key to exit Figure 2 38 NOTE The oscilloscope must have been working or warm up at least 30 minutes before running self calibrate Copyright 1998 2008 RIGOL Technologies Inc 2 43 User s Guide for DS5000 Series RIGOL Pass fail The Pass Fail function can monitor changes of signals and output pass or fail signals by judging the input signal if it is within the pre defined mask or not Figure 2 39 Table 2 23 Menu Setting Comm
59. ignals where a 50Q low impedance termination is required CAUTION When 50Q is selected ALWAYS ENSURE the input voltage at BNC connector does NOT exceed the maximum voltage 5Vrms to avoid damaging channel input components Do not use 50Q with the standard probe AC Line AC power can be used to trigger DS5000 oscilloscope to display signals 2 30 related to the power line frequency such as lighting equipment and power supply devices The oscilloscope gets triggered on its AC power cord so you do not have to input an AC trigger signal When AC Line is selected as trigger source the oscilloscope automatically set coupling to DC set trigger level to Ov Copyright 1998 2008 RIGOL Technologies Inc User s Guide for DS5000 Series RIGOL 2 Trigger Mode The trigger mode determines how the oscilloscope behaves in the absence of a trigger event The oscilloscope provides three trigger modes Auto Normal and Single Auto This trigger mode allows the oscilloscope to acquire waveforms even when it does not detect a trigger condition If no trigger condition occurs while the oscilloscope waits for a specific period as determined by the time base setting it will force itself to trigger When forcing invalid triggers the oscilloscope cannot synchronize the waveform and the waveform seems to roll across the display If valid triggers occur the display becomes stable on the screen NOTE When horizontal control is set un
60. k voltage of the ringing WE The voltage at Cursor 1 WE The voltage at Cursor 2 CURSOR Wi oge Type Voltage Source LHI RRR Time 100 Qus Figure 3 5 Copyright 1998 2008 RIGOL Technologies Inc 3 7 User s Guide for DS5000 Series RIGOL Example 6 The application of the X Y operation Viewing Phase Changes through a Network Connect the oscilloscope to monitor the input and output of the circuit and capture the phase changes through the circuit To view the input and output of the circuit in an x y display do these steps 1 Set the probe menu attenuation to 10X Set the switch to 10X on the probes 2 Connect the channel 1 probe to the input of the network and connect the channel 2 probe to the output 3 If the channels are not displayed press the and CH2 buttons 4 Press the button 5 Adjust the vertical SCALE knob to display approximately the same amplitude Signals on each channel 6 Press the MENU in HONRIZONTAL control area to display the menu 7 Press the Time Base soft button to select X Y The oscilloscope displays a Lissajous pattern representing the input and output characteristics of the circuit 8 Adjust the vertical SCALE and POSITION knobs to display a desirable waveform 9 Apply the Ellipse method to observe the phase difference between the two channels See Figure 3 6 3 8 Copyright 1998 2008 RIGOL Technologies Inc User s Guide for DS5000 Series RIGOL Signal must
61. loscopes provide 20 parameters for auto measurement including Vpp Vmax Vmin Vtop Vbase Vamp Vavg Vrms Overshoot Preshoot Freq Period Rise Time Fall Time Delay1 2 Delay1 2 Width Width Duty Duty include 10 voltage and 10 time measurements Figure 2 48 Table 2 31 MEASURE SOUrCE Select CH1 or CH2 as source channel CHI CH1 Source CH2 for measurement Select voltage measurement Voltage parameter Time Select time measurement parameter Voltage Time lear Clear Ao Clear measurement result on screen OFF Turn off all measurement result Display All Turn on al measurement result 2 50 Copyright 1998 2008 RIGOL Technologies Inc User s Guide for DS5000 Series RIGOL Page 1 for voltage measurements Figure 2 49 Table 2 32 MEASURE Voltage Wa Page 1 for voltage parameters Voltage 1 3 measurements Measure Peak to Peak Voltage Measure maximum voltage of a waveform Measure minimum voltage of a waveform Measure average voltage of a waveform Page 2 for voltage measurements Figure 2 50 Table 2 33 Menu Settings Comments _ Voltage Page 2 for voltage parameters measurements Measure voltage between Vtop and Vamp Vbase Voltage ee oe Square waveform foe cea square waveform Measure Root Mean Square Voltage Vrms of a waveform Copyright 1998 2008 RIGOL Technologies Inc 2 51 User s Guide for DS5000 Series RIGOL Page
62. measurements will be displayed on the bottom of the screen Maximum 3 results could be displayed at the same time The next new measurement result will make the previous results moving left out of screen Copyright 1998 2008 RIGOL Technologies Inc 2 53 User s Guide for DS5000 Series RIGOL Using Automatic Measurement as the following steps demonstrate 1 2 54 Select the signal channel for measuring You could select CH1 or CH2 according to the signal you are interested in Press soft buttons as follows MEASURE Source CH1 or CH2 To see all measurement value set the Display All to ON 18 measurement parameters will be displayed on the screen Select parameters page for measuring You could select voltage or time parameters pages by pressing soft button as follows IMEASURE Voltage or time Voltage1 3 Voltage2 3 To get the measured value on the screen You could select the parameters you are interested in by pressing the soft button on the right of the menu and read the data on the bottom of the screen If the data is displayed as that means the parameter cannot be measured in current condition Clear the measure values press Clear Now all of the auto measured values would disappear from the screen Figure 2 55 MEASURE Source CH1 Voltage Time Clear the display measure parameter lt Display 18 measurements Copyright 1998 2008 RIGOL Technologies Inc U
63. n odd field or even field Key points Sync Pulses When Normal Polarity is selected the trigger always occurs on negative going sync pulses If the video signal has positive going sync pulses use the Inverted Polarity selection Source EXT 5002 This function is only in models that the bandwidth is higher than 100MHz And normally used ONLY for a signal source that requires 5002 termination Copyright 1998 2008 RIGOL Technologies Inc 2 27 User s Guide for DS5000 Series RIGOL The figure 2 21 and 2 22 display the waveforms with Line and Field synchronization TRIGGER Mi ode Standard MAY USE GAR Time SOO Ons Figure 2 21 Line synchronization TRIGGER Mode Source Polarity I CULL Syne ven Fielc Standard PALEE CA Time 20 0GQus Figure 2 22 Field synchronization 2 28 Copyright 1998 2008 RIGOL Technologies Inc User s Guide for DS5000 Series RIGOL Settings for Pulse width trigger Pulse trigger occurs according to the width of pulse Table 2 13 Selects CH1 as the trigger signal Select CH2 as the trigger signal Select EXT TRIG as the trigger signal Select EXT TRIG 5 as the trigger signal Select EXT TRIG 5002 as the trigger signal Positive pulse width less than Positive pulse width larger than Positive pulse width equal to Negative pulse width less than Negative pulse width larger than Negative pulse width equal to b a dth gt Adjust pulse width Acquire w
64. ne another or you can align waveforms in superposition User s Guide for DS5000 Series RIGOL Understand the Horizontal System The oscilloscope shows the time per division in the scale readout Since all active waveforms use the same time base the oscilloscope only displays one value for all the active channels except when using Delayed Scan The horizontal controls can change the horizontal scale and position of waveforms The horizontal center of the screen is the time reference for waveforms Changing the horizontal scale causes the waveform to expand or contract around the screen center Horizontal position changes the point relative to the trigger where the waveform appears on the center of the screen The Horizontal Knobs POSITION The horizontal POSITION knob adjusts the horizontal position of all channels and math or REF waveforms The resolution of this control varies with the time base The oscilloscope digitizes waveforms by acquiring the value of an input Signal at discrete points The time base allows you to control how often the values are digitized SCALE To adjust the time base to a horizontal scale that suits your purpose use the horizontal SCALE knob The SCALE selects the horizontal time div scale factor for the main or the Delayed Scan time base When Delayed Scan is enabled it changes the width of the window zone by changing the Delayed Scan time base Horizontal Menu Press the horizontal MENU
65. ng 1 Press key to show the UTILITY menu 2 Press Enable Test and select ON to open the test 3 Press Load to recall the saved mask or press X Mask and Y Mask to adjust the horizontal limit and vertical limit then press Create Mask to create a new mask 4 Press Output to select the expected outputting waveforms Press Operate to start the test PASS RAT Enable Test AIS Display Time 100 0ns Figure 3 11 Running Pass Fail Test Copyright 1998 2008 RIGOL Technologies Inc 3 13 User s Guide for DS5000 Series RIGOL Chapter 4 Prompt messages amp troubleshooting Prompting messages Dot display only Only use Dots type for display under this setting Function not available This function is not available under current setting Measurement already selected The measurement parameter you pressed is already displayed on screen Memory position at limit The Memo Offset is at the full range of the memory No active cursor The cursor source was not set while using the Track cursor measurements No signal found There is no signal connected to the instrument or the signal is out of the AUTO range for detecting while pressing the button No zoom at this Time Div Under some time bases or X Y mode the Delayed Scan function is not available Position at limit The channel offset is at limit while turning the vertical POSITION knob to adjust the vertical position of the channel Real Time Div at limit The time
66. omponents Do not use 50Q with the standard probe 1MQ Impedance Available DC5202 Series DS5152 Series DS5102 Series DS5062 Series DS5102 Series Not Available DS5062 Series DS5042 Series DS5022 Series 2 10 Copyright 1998 2008 RIGOL Technologies Inc User s Guide for DS5000 Series RIGOL II Math functions The mathematic functions include add subtract multiply and divide FFT for CH1 and CH2 The mathematic result can also be measured by the grid and the cursor Press MATH button to display the MATH menu the settings of this menu are shown in table 2 5 below The amplitude of mathematic waveform can be adjust by the vertical SCALE knob in a 1 2 5 step from 0 1 to 1000 such as0 1 0 2 0 5 1000 The scale will be displayed on the status bar MATH Operate Figure 2 13 Invert MATH scale _Sararaara Nahant ha rc iom CH2 2 00W Time 1 000us Table 2 5 Add source A to source B Subtract source B from source A Multiply source B by source A Source A divided by source B Fast Fourier Transform A Define CH1 or CH2 as source A Define CH1 or CH2 as source B ON Set ON to invert the MATH waveform Invert OFF Restore to original display of the waveform Copyright 1998 2008 RIGOL Technologies Inc 2 11 User s Guide for DS5000 Series RIGOL Using the FFT The FFT Fast Fourier Transform process converts a time domain signal into its
67. ounded through the grounding conductor of the power cord To avoid electric shock the instrument grounding conductor s must be grounded properly before making connections to the input or output terminals of the instrument Connect The Probe The probes ground terminals are at the same voltage level of the instrument ground Do not connect the ground terminals to a high voltage Observe All Terminal Ratings To avoid fire or shock hazard observe all ratings and marks on the instrument Follow the user s guide for further ratings information before making connections to the instrument Do Not Operate Without Covers Do not operate the instrument with covers or panels removed II Copyright 1998 2008 RIGOL Technologies Inc User s Guide for DS5000 Series RIGOL Use Proper Fuse Use the fuse of the type voltage and current ratings as specified for the instrument Avoid Circuit or Wire Exposure Do not touch exposed connections and components when power is on Do Not Operate With Suspected Failures If suspected damage occurs with the instrument have it inspected by qualified service personnel before further operations Provide Proper Ventilation Refer to the installation instructions for proper ventilation of the instrument Do not operate in wet damp conditions Do not operate in an explosive atmosphere Keep product surfaces clean and dry The disturbance test of all the models meet the limit values of A in the standa
68. ource for measurements by pressing soft button as CURSOR Source CH1 CH2 or MATH NOTE While measuring the channel of MATH the results are valued with d division as units 3 Select the cursors type by pressing soft button as CURSOR Type Voltage or Time 4 Move the cursors to adjust the increment between the cursors Details in the following Table 2 58 Copyright 1998 2008 RIGOL Technologies Inc User s Guide for DS5000 Series RIGOL Table 2 39 Cursor Increment Operation Turn the vertical knob to move cursor A verticall Turn the vertical PSSITION Knob to move cursor A horizontally Turn the horizontal knob to move cursor B vertically Voltage Cursor A Time Voltage Cursor B Turn the horizontal PSSITION knob to move Time cursor B horizontall NOTE Cursor could be moved only when the cursor is only possible with cursor function menu displayed 5 To gain measurement value Display Cursor 1 time cursor centered on the midpoint of screen Voltage cursor centered on channel ground level Display Cursor 2 same as above Display horizontal space between cursor 1 and 2 A X Time between cursors Display 1 A X units in Hz kHz MHz GHz Display vertical space between cursor 1 and 2 A Y Voltage between cursors NOTE The values will be automatically displayed on the right upper corner of the screen when the cursor function menu is hidden or displaying other menus
69. pe to best display the input signal Using Auto requires signals with a frequency greater than or equal to 50 Hz and a duty cycle greater than 1 Press the button the oscilloscope turns on and scales all channels that have Signals applied and it selects a time base range based on the trigger source The trigger source selected is the lowest numbered input that has a signal applied The DS5000 series oscilloscopes have two channels input and an external trigger input Connect a signal to the channel 1 input 1 Connect a signal to the oscilloscope 2 Press AUTO The oscilloscope may change the current setting to display the signal It will automatically adjust the vertical and horizontal scaling the trigger coupling type position slope level and mode settings Copyright 1998 2008 RIGOL Technologies Inc 1 9 User s Guide for DS5000 Series RIGOL To set up the vertical window Figure 1 10 shows the VERTICAL controls CH1 CH2 MATH REF OFF buttons and vertical POSITION SCALE knobs The following exercise of the vertical buttons knobs and status bar will help you to familiar with the vertical parameters settings VERTICAL POSITION Figure 1 10 1 Center the signal on the display with the POSITION knob The knob moves the signal vertically and it is calibrated Notice that as you turn the knob a voltage value is displayed for a short time indicating how far the ground reference is located from the center o
70. peat steps 2 and 3 Copyright 1998 2008 RIGOL Technologies Inc 1 7 User s Guide for DS5000 Series RIGOL To compensate probes Perform this adjustment to match your probe to the input channel This should be done whenever you attach a probe for the first time to any input channel From CH1 menu set the Probe attenuation to 10X Press CH1 Probe 10X Set the switch to 10X on the probe and connect it to Channel 1 on the oscilloscope When using the probe hook tip ensure a proper connection by firmly inserting the tip onto the probe Attach the probe tip to the PROBE COMP connector and the reference lead to the PROBE COMP Ground connector turn on Channel 1 and then press AUTO 2 Check the shape of the displayed waveform m FTP A A g e Va L Overcompensated Correctly Compensated Under Compensated Figure 1 8 If necessary use a nonmetallic tool to adjust the trimmer capacitor on the probe 3 for the flattest square wave possible as displayed on the oscilloscope Figure 1 9 4 Repeat as necessary WARNNING To avoid electric shock while using the probe be sure the perfection of the insulated cable and do not touch the metallic portions of the probe head while it is connected with a voltage source Copyright 1998 2008 RIGOL Technologies Inc User s Guide for DS5000 Series RIGOL To display a signal automatically The oscilloscope has an Auto feature that automatically sets up the oscillosco
71. pressing the vertical SCALE knob Copyright 1998 2008 RIGOL Technologies Inc 1 11 User s Guide for DS5000 Series RIGOL To set up the horizontal system Figure 1 11 shows the HORIZONTAL controls MENU button POSITION and SCALE knobs Follow the exercise to familiarize with these buttons knobs and status bar HORIZONTAL 4 POSITIO N p MENMU Figure 1 11 1 Turn the SCALE knob and notice the change in the status bar The horizontal SCALE knob changes the sweep speed in a 1 2 5 step sequence and the value is displayed in the status bar The time base ranges of the DS5000 series are listed as follows From 1 ns div to 50 s div and they can reach 10ps div in Delayed Scan mode NOTE This characteristic varies by different model Delayed Scan Shortcut key To press the SCALE knob in the horizontal control area on the front panel is another way to enter or exit Delayed Scan mode and it is equal to the menu operations IMENU Delayed 1 12 Copyright 1998 2008 RIGOL Technologies Inc User s Guide for DS5000 Series RIGOL 2 The horizontal POSITION knob move the displayed signal horizontally on waveform window 3 Press the IMENU key to display the TIME menu Enter or exit the Delayed Scan mode set the display to Y T or X Y format and to set the horizontal POSITION knob to Trig Offset or Holdoff mode Horizontal position control Trig Offset In this setting the trigger s position will
72. rd of EN 61326 1997 A1 A2 A3 but can t meet the limit values of B Measurement Category The DS5000 series Digital Oscilloscope is intended to be used for measurements in Measurement Category I Measurement Category Definitions Measurement Category I is for measurements performed on circuits not directly connected to MAINS Examples are measurements on circuits not derived from MAINS and specially protected internal MAINS derived circuits In the latter case transient stresses are variable for that reason the transient withstand capability of the equipment is made known to the user Copyright 1998 2008 RIGOL Technologies Inc III User s Guide for DS5000 Series RIGOL WARNING IEC Measurement Category I The input terminals may be connected to circuit terminal in IEC Category I installations for voltages up to 300 VAC To avoid the danger of electric shock do not connect the inputs to circuit s voltages above 300 VAC Transient overvoltage is also present on circuits that are isolated from mains The DS5000 series Digital Oscilloscopes is designed to safely withstand occasional transient overvoltage up to 500 Vpk Do not use this equipment to measure circuits where transient overvoltage could exceed this level Safety Terms and Symbols Terms in This Guide These terms may appear in this guide WARNING Warning statements identify conditions or practices that could A result in injury or loss of life CAUTION Ca
73. rk in X Y format Automatic Measurements Cursor Measurements Pass Fail test REF and MATH Operations Delayed Scan Mode Vector Display Mode Horizontal POSITION knob Trigger Controls Copyright 1998 2008 RIGOL Technologies Inc 2 23 User s Guide for DS5000 Series RIGOL Trigger Holdoff Trigger Holdoff can stabilize waveform Holdoff time is the oscilloscope s waiting period before starting a new trigger During the Holdoff oscilloscope will not trigger until Holdoff ends TTE Delay ed Trigger Position er Holdoff ee ee ee ee ee ee es ee ee ee ee ee PE Haldott Time 100 0ns Holdoff Tine lt ___ Figure 2 19 Trigger Holdoff To use trigger Holdoff 1 Push TIME display time base menu 2 Push 3 function key select trigger Holdoff function 3 Adjust horizontal POSITION to change Holdoff time until waveform is stable 4 Push 4 function key can reset the Holdoff time to it s 100ns minimum value 2 24 Copyright 1998 2008 RIGOL Technologies Inc User s Guide for DS5000 Series RIGOL Understand the Trigger System The trigger determines when the oscilloscope starts to acquire data and display a waveform When a trigger is set up properly it can convert unstable displays or blank screens into meaningful waveforms When the oscilloscope starts to acquire a waveform it collects enough data so that it can draw the waveform to the left of the trigger point The oscilloscope continues
74. s Note e Select Real time acquisition to observe the single shot or pulse signals Select Equal Time to observe high frequency repetitive signal e To reduce the displayed random noise select the Averages Acquisition This mode would make the screen refresh slower e To Avoid signal aliasing select Peak Detect Acquisition 2 34 Copyright 1998 2008 RIGOL Technologies Inc User s Guide for DS5000 Series RIGOL AULRE Acguistion Co a EOE ts SI ck Detect Soe ee ee mm P o C ee fs ie ee eee wie hs Al sampling Lw N es tilll _ o it CHI PEnRDL Time 100 0ps Figure 2 27 Signal with Peak Detect Acquisition The Peak Detect is shown as the figure above and the signal is displayed with the diagonal between the envelopes Stop acquisition When acquisition stopped the freeze waveform is displayed It can be moved by vertical horizontal control Copyright 1998 2008 RIGOL Technologies Inc 2 35 User s Guide for DS5000 Series RIGOL Key Points Real time Sampling DS5000 has Real time sampling rate up to 1GSa s At the time base 20ns or faster the oscilloscopes use the sine x x interpolation to expand the horizontal time base Equivalent sampling Known as Repetitive sampling In this mode you can get up to 20 ps of horizontal resolution equivalent50Gsa s This mode is good for observing repetitive signals and it will not be available for single shot or pulse Average Acquisition
75. ser s Guide for DS5000 Series RIGOL The automatic measurement of the voltage parameters The DS5000 series oscilloscopes provide voltage measurements including Vpp Vmax Vmin Vavg Vamp Vrms Vtop Vbase Overshoot and Preshoot Figure 2 55 below shows a pulse with some of the voltage measurement points Overshoot Vmax Vmin Preshoot Figure 2 56 Vpp Peak to Peak Voltage Vmax The maximum amplitude The most positive peak voltage measured over the entire waveform Vmin The minimum amplitude The most negative peak voltage measured over the entire waveform Vamp Voltage between Vtop and Vbase of a waveform Vtop Voltage of the waveform s flat top useful for square and pulse waveforms Vbase Voltage of the waveform s flat base useful for square and pulse waveforms Overshoot Defined as Vmax Vtop Vamp useful for square and pulse waveforms Preshoot Defined as Vmin Vbase Vamp useful for square and pulse waveforms Average The arithmetic mean over the entire waveform Vrms The true Root Mean Square voltage over the entire waveform Copyright 1998 2008 RIGOL Technologies Inc 2 55 User s Guide for DS5000 Series RIGOL The automatic measurement of the time parameters The DS5000 series oscilloscopes provide time parameters auto measurements Frequency Period Rise Time Fall Time Width Width Delay 1 2 Delay 1 2t Duty and Duty Figure 2 56 shows a pulse with some of the
76. test routine The blocks represent the buttons on the front panel the rectangular boxes with two arrows beside represent the knobs on the front panel the square boxes represent the pressing function for the knobs Test all keys and knobs and check whether the blocks on the screen response whether or not 2 48 Copyright 1998 2008 RIGOL Technologies Inc User s Guide for DS5000 Series RIGOL NOTE 1 The corresponding block on the screen will temporary turn into green Color models or white Mono models when pressing a key 2 The blocks will reverse its color to red Color models or black Mono models when the corresponding key or knob get pressed and the color will keep reversed during the test 3 Follow the prompting message of lt lt Press RUN Key Three Times to Exit The Test gt gt to exit the test Language The DS5000 series oscilloscopes have multi language user menu choose as desired Press UTILITY Language to select the language Copyright 1998 2008 RIGOL Technologies Inc 2 49 User s Guide for DS5000 Series RIGOL How to Measure Automatically The MEASURE button in MENU area actives the automatic measurement function The instruction below will show how to use the DS5000 series measurement function Menu for Auto Measure STORAGE Figure 2 47 CURSOR DISPLAY Menu explanation Press the MEASURE button to display the menu of the Automatic Measurements settings The oscil
77. to acquire data while waiting for the trigger condition to occur After it detects a trigger the oscilloscope continues to acquire enough data so that it can draw the waveform to the right of the trigger point The trigger control area on the front panel includes a knob and three buttons LEVEL The knob that set the trigger level 50 The instant executes button setting the trigger level to the vertical midpoint between the peaks of the trigger signal FORCE Starts an acquisition regardless of an adequate trigger signal This button has no effect if the acquisition is already stopped MENU The button that activates the trigger controls menu TRIGGER Mode l Coupling LH1 RRoD Time 100 ns Figure 2 20 Trigger controls Copyright 1998 2008 RIGOL Technologies Inc 2 25 User s Guide for DS5000 Series RIGOL Trigger Types The oscilloscope provides three trigger types Edge Video and Pulse Edge Edge trigger can be used in analog and digital circuits An edge trigger occurs when the trigger input passes through a specified voltage level in the specified slope direction Video Use video trigger on fields or lines for standard video signals Pulse Use this trigger type to catch pulses with certain pulse width Settings for Edge Trigger The Slope and Level controls help to define the trigger The Slope control determines whether the oscilloscope finds the trigger point on the rising or the falling edge
78. trol the size and position of the Delayed Scan The symbol in the middle of the screen is the main time base and the symbol on the center bottom is the Delayed Scan time base see Figure 2 17 O Copyright 1998 2008 RIGOL Technologies Inc 2 21 User s Guide for DS5000 Series RIGOL e Use the horizontal POSITION knob to change the position of the expanded portion e Use the horizontal SCALE knob to adjust the Delayed Scan resolution e To change the main time base turn off the Delayed Scan mode e Since both the main and Delayed Scan are displayed there are half as many vertical divisions so the vertical scaling is doubled Notice the changes in the status bar Delayed Scan Shortcut Key Delayed Scan function can be activated not only in the menu but also by pressing horizontal SCALE knob 2 22 Copyright 1998 2008 RIGOL Technologies Inc User s Guide for DS5000 Series RIGOL X Y Format This format is useful for studying phase relationships between two waveforms This format only applies to Channels 1 and 2 Choose X Y display format to display channel 1 in the horizontal axis and channel 2 in the vertical axis The oscilloscope uses the untriggered sample acquisition mode and data displays as dots The sampling rate can vary from 4 KS s to 100 MS s and the default sampling rate is 1 MS s THE Delayed 5a 10 00MHz Figure 2 18 X Y display format The following modes or functions will not wo
79. ution statements identify conditions or practices that could result in damage to this product or other property Terms on the Product These terms may appear on the product DANGER indicates an injury hazard immediately accessible as you read the marking WARNING indicates an injury hazard not immediately accessible as you read the marking CAUTION indicates a hazard to property including the product Symbols on the Product These symbols may appear on the product A A m DANGER ATTENTION Protective Frame Earth High Voltage Refer to Manual Conductor or Chassis Terminal Terminal Terminal IV Copyright 1998 2008 RIGOL Technologies Inc User s Guide for DS5000 Series RIGOL General Purpose Oscilloscopes The RIGOL DS5000 Series Digital Storage Oscilloscopes offer exceptional waveform viewing and measurements in a small lightweight package The DS5000 series are suited for production field service research and design labs applications involving digital circuit test and troubleshooting and education applications Each of these oscilloscopes gives you The DS5000 Series Digital Oscilloscopes naming rules DS5 20 2 C M A DS5000 Series Digital Oscilloscopes Oscilloscopes Bandwidth sss The Numbers of Oscilloscopes ee The Display is Color C or Monochrome M Sampling Rate of the oscilloscopes A shows high sampling rate model Dual Channel Bandwidth 200 MHz DS5202CA CAE 150 MHz DS515
80. warranty statement The warranty items include but not being subjected to the hinted guarantee items related to tradable characteristic and any particular purpose RIGOL will not take any responsibility in cases regarding to indirect particular and ensuing damage 6 2 Copyright 1998 2008 RIGOL Technologies Inc User s Guide for DS5000 Series RIGOL Appendix C Maintenance General Care Do not store or leave the instrument in where the LCD display will be exposed to direct sunlight for long periods of time CAUTION To avoid damage to the instrument or probes do not expose IAN them to sprays liquids or solvents Cleaning If this instrument requires cleaning disconnect it from all power sources and clean it with a mild detergent and water Make sure the instrument is completely dry before reconnecting it to a power source To clean the exterior surface perform the following steps 1 Remove loose dust on the outside of the instrument and probes with a lint free cloth Take care to avoid scratching the clear plastic display filter 2 Usea soft cloth dampened with water to clean the instrument NOTICE To avoid damage to the surface of the instrument or probes do not use any abrasive or chemical cleaning agents Copyright 1998 2008 RIGOL Technologies Inc 6 3 User s Guide for DS5000 Series RIGOL Appendix D Contact RIGOL If you have any problem or requirement during using our products please contact RI
81. ything to the right of the trigger point is called posttrigger information The delay range pre trigger and post trigger information depends on the sweep speed selected 2 32 Copyright 1998 2008 RIGOL Technologies Inc User s Guide for DS5000 Series RIGOL How to Set Up the Sampling System Figure 2 23 shows the ACQUIRE button for sampling system Acquire Menu Key MENU MEASURE ACQUIRE STORAGE Figure 2 23 DISPLAY UTILITY Press ACQUIRE button the interface menu shows as follows Figure 2 24 Table 2 15 Normal Normal Acquisition mode Average Average Acquisition mode Analog Analog Acquisition mode Peak Detect Peak Detect Acquisition mode N Samplin Real Time Real time sampling mode sampling ping Equal Time Equivalent sampling mode Equ Time Step by multiple of two Set eine average times from 2 to 256 I E d l l ntensity lt i gt Adjust the analog display intensity Anti Aliasing ON Turn on Anti Aliasing function OFF Turn off Anti Aliasing function lela Acquisition Copyright 1998 2008 RIGOL Technologies Inc 2 33 User s Guide for DS5000 Series RIGOL The waveform displayed on the screen will change in conjunction with the setting of menu Figure 2 25 Signal that contains noise and without average sampling ACQUIRE Acquistion MHormal sampling anti aliasine Time 100 0ns ACQUIRE Acquistion AV erage Averages sampling Anti aliasine OFF Time 100 0n

User's Guide RIGOL - Micro Precision Calibration

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