Rigol DS1000E series Скачать руководство пользователя страница 148

Страница: 148 / 166

RIGOL

User’s Guide for DS1000E, DS1000D Series

3-14

Example 10: Triggering on a Digital Signal

The triggering way, especially to the

Digital Signal, which the Pattern and Duration

triggering are use for to carry on when triggering system was being used.
The two triggering ways are only allowed to a digital signal.

Pattern

Do the steps as following:

Press the MENU key in the triggering control area to see the trigger menu

Press Mode to select Pattern mode

Turn ( )knob to select the channel you want to set

Press Code to set Code Setting (H, L, X,

, or

)

Press Sweep to select trigger mode to: Auto, Normal, or Single

Press Set Up to adjust the Holdoff time.

Figure 3- 12

Pattern Trigger on a digital signal

www.

GlobalTestSupply

.com

Find Quality Products Online at:

[email protected]

Содержание DS1000E series

Страница 1: ...ber UGA07118 1110 Dec 2015 DS1000E DS1000D Series Digital Oscilloscopes DS1102E DS1052E DS1102D DS1052D 2008 RIGOL Technologies Inc All Rights Reserved www GlobalTestSupply com Find Quality Products Online at sales GlobalTestSupply com ...

Страница 2: ...www GlobalTestSupply com Find Quality Products Online at sales GlobalTestSupply com ...

Страница 3: ...e of P R China 3 Information in this publication replaces all previously corresponding material 4 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 www GlobalTestSupply com Find Quality Products Online at sales GlobalTestSupply com ...

Страница 4: ...re 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 ma...

Страница 5: ...d 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 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 sho...

Страница 6: ...t or other property Terms on the Product These terms may appear on the product DANGER indicates an injury hazard may be immediately accessible WARNING indicates a potential injury hazard may be immediately accessible CAUTION indicates that a potential damage to the instrument or other property might occur Symbols on the Product These symbols may appear on the product Hazardous Voltage Safety Warni...

Страница 7: ...Besides 1GSa s maximum real time sample rate 25GSa s maximum equivalent sample rate and the powerful trigger and analyzer functions enable users view or capture the waveform more detailed and faster Main Features Dual analog channels 1GSa s maximum real time sample rate and 25GSa s maximum equivalent sample rate Bandwidth of per channel 100MHz DS1102E DS1102D 50MHz DS1052E DS1052D Optional 16 digi...

Страница 8: ... storage device storage and PictBridge print standards The new function Special Mode can meet the needs of industrial production Support for remote command control Built in help menu enables information getting more convenient Multiple Language User Interface support Chinese English input Can store files into USB storage device or the internal memory Waveform intensity can be adjusted To display a...

Страница 9: ...ystem 2 2 To Set up the Horizontal System 2 27 To Set up the Trigger System 2 34 To Set up the Sampling System 2 53 To Set up the Display System 2 57 To Store and Recall 2 59 To Set up the Utility System 2 67 To Measure Automatically 2 88 To Measure with Cursors 2 95 To Use Run Control Buttons 2 102 Chapter 3 Application Examples 3 1 Example 1 Taking Simple Measurements 3 1 Example 2 View a Signal...

Страница 10: ...l Signal 3 14 Chapter 4 Troubleshooting 4 1 Chapter 5 Specifications 5 1 Specifications 5 2 General Specifications 5 6 Chapter 6 Appendix 6 1 Appendix A Accessories 6 1 Appendix B Warranty 6 2 Appendix C Care and Cleaning 6 3 Appendix D Contact Us 6 4 Index 1 www GlobalTestSupply com Find Quality Products Online at sales GlobalTestSupply com ...

Страница 11: ...t The Panels and User Interface Appearance and Dimensions To Perform a Functional Check To Compensate Probes Digital Leads Only for DS1000D Series To Display a Signal Automatically To Understand the Vertical System To Understand the Horizontal System To Understand the Trigger System www GlobalTestSupply com Find Quality Products Online at sales GlobalTestSupply com ...

Страница 12: ...or defect or the instrument does not operate properly or fails performance tests please notify the RIGOL Sales Representative If the shipping container is damaged or the cushioning materials show signs of stress please notify the carrier as well as the RIGOL sales office Keep the shipping materials for the carrier s inspection RIGOL offices will arrange for repair or replacement at RIGOL s option ...

Страница 13: ...1 Front Panel the knobs are used most often and are similar to the knobs on other oscilloscopes The buttons allow you to use some of the functions directly but also bring up soft button menus on the screen which enable the access to many measurement features associated with advanced functions mathematics and reference or to run control features The front panel of DS1000E The front panel of DS1000D...

Страница 14: ... Trigger Control Horizontal Control Vertical Control USB Host Logic Analyzer Port Signal Input EXT Trigger Probe Channel Input Compensation Figure 1 2 Front Panel Instruction 2 Rear Panel Figure 1 3 Rear Panel Figure of DS1000E DS1000D Series Oscilloscope www GlobalTestSupply com Find Quality Products Online at sales GlobalTestSupply com ...

Страница 15: ...e equipment For example to use this port when connect PictBridge printer to the instrument by USB Notation definitions in this User s Guide Throughout this manual notation symbols of buttons and knobs are the same to those on front panel A box around the name of the button denotes MENU function buttons on front panel such as Measure denotes the multi function knob denotes the two POSITION knobs de...

Страница 16: ...rm display window Menu Channel 1 Channel 2 Running status Location of waveform window in memory Trigger point in waveform window Trigger point in memory Turn off digital channels Running status Channel 1 Digital channels Horizontal time base div Trigger offset Channel coupling and vertical div Turn on digital channels www GlobalTestSupply com Find Quality Products Online at sales GlobalTestSupply ...

Страница 17: ...OL Technologies Inc User s Guide for DS1000E DS1000D Series 1 7 Appearance and Dimensions Figure 1 7 Front View Figure 1 8 Side View www GlobalTestSupply com Find Quality Products Online at sales GlobalTestSupply com ...

Страница 18: ...n the menu Rotate the multiple function knob to select Factory and press the knob down Then press Load Figure 1 9 Turn on and Check the instrument WARNING To avoid electric shock be sure the oscilloscope is properly grounded 2 Input a signal to a channel of the oscilloscope DS1000E series 2 channels input 1 external trigger channel input DS1000D series 2 channels input 1 external trigger channel i...

Страница 19: ...ion to 10X To do this push CH1 Probe 10X Figure 1 11 Figure 1 12 Set attenuation on the probe Set attenuation in the menu Push the AUTO button Within a few seconds a square wave will display Push the CH1 button again to turn off Channel1 Push the CH2 button to turn on channel2 repeat steps 2 and 3 NOTE The signal output from Probe compensator should only be used for probe compensation not for cali...

Страница 20: ...tach the probe tip to the Probe compensator connector and the reference lead to the ground pin Select CH1 and then press AUTO 2 Check the shape of the displayed waveform Over compensated Correctly Compensated Under Compensated Figure 1 9 Figure 1 13 Probe Compensation 3 If necessary use a non metallic tool to adjust the trimmer capacitor on the probe for the flattest square wave possible as displa...

Страница 21: ...e FC1868 to the Logic Analyzer Input connect the other end to Logic Head LH1116 An identifier is located on each end of the flat cable it can only be connected in one way It is unnecessary to switch off power supply of your oscilloscope when connecting the cable Figure 1 14 Connect the digital leads CAUTION Use only FC1868 LH1116 TC1100 and LC1150 made by RIGOL for specified DS1000D series 3 Conne...

Страница 22: ...ies 1 12 4 Test your device with the clip Figure 1 16 Digital Channel Measurement 5 Remember to connect Ground Channel to the DUT s ground terminal Figure 1 17 Connecting to the Ground GND www GlobalTestSupply com Find Quality Products Online at sales GlobalTestSupply com ...

Страница 23: ... should be 50Hz or higher and a duty cycle is greater than 1 Use Auto Setting 1 Connect a signal to the oscilloscope as described above 2 Press AUTO The oscilloscope will automatically set up VERTICAL HORIZONTAL and TRIGGER controls to display the input signal Adjust the controls manually to get the best results if necessary www GlobalTestSupply com Find Quality Products Online at sales GlobalTest...

Страница 24: ...ing the knob a voltage value is displayed for a short time indicating its value with respect to the ground reference located at the center of 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 measuring the DC component of the signal by simply noting its distance from the ground If the chan...

Страница 25: ...Change the vertical setup and notice that each change affects the status bar differently View the status bar which is on the bottom of the screen to understand the vertical scale Change the vertical scale by turning the knob and notice the change in the status bar Press CH1 CH2 MATH REF LA only for DS1000D series to display the menu sign waveform of corresponding channel Press OFF button to turn o...

Страница 26: ...in the status bar The horizontal knob changes the sweep speed in a 1 2 5 step sequence and displays the value in the status bar The time base ranges of the oscilloscope is from 2ns div to 50s div Delayed Scan Shortcut key To press the 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 following menu operations MENU Delaye...

Страница 27: ...ut key this is especially helpful when the trigger point is far out of the screen and want it to get back to the screen center immediately 3 Press the MENU button to display the TIME menu To enter or exit the Delayed Scan mode set the display to Y T X Y or ROLL mode or reset the trigger offset Horizontal position control Trig Offset The position of the practical trigger point relative to center of...

Страница 28: ... changes on the display As you turn the knob or pressing the 50 button two things will happen on the display for a short time First the trigger level value is displayed at the bottom left of the screen Second a line is displayed showing the location of the trigger level as long as AC coupling or low frequency reject are not selected Trigger Level to 0 Shortcut key Turn the knob to change trigger l...

Страница 29: ...r type slope and source change in conjunction with the status bar on the top right of the screen 3 Press 50 The 50 button sets the trigger level to the center of the signal 4 Press FORCE Starting an acquisition regardless of an adequate trigger signal usually used in Normal or Single trigger mode This button has no effect if the acquisition is already stopped Key point Holdoff A time interval befo...

Страница 30: ...www GlobalTestSupply com Find Quality Products Online at sales GlobalTestSupply com ...

Страница 31: ...l measurement capabilities of the oscilloscope This chapter contains the following topics To Set up the Vertical System CH1 CH2 MATH REF LA for DS1000D series OFF Vertical Vertical To Set up the Horizontal System MENU Horizontal Horizontal To Set up the Trigger System MENU 50 FORCE To Set up the Sampling System Acquire To Set up the Display System Display To Store and Recall Storage To Set up the ...

Страница 32: ...gs Comments Coupling AC DC GND Blocks the DC component of the input Signal Passes both AC and DC components of the input signal Disconnects the input signal BW Limit ON OFF Limits the channel bandwidth to 20MHz to reduce display noise Get full bandwidth Probe 1X 5X 10X 50X 100X 500X 1000X Set this to match your probe attenuation factor to make the vertical scale readout correct Digital filter Setu...

Страница 33: ...ution to small steps between the coarse settings Invert ON OFF Turn on the invert function Restore original display of the waveform 1 Channel coupling To use Channel 1 as an example input a sine wave signal with DC shift Press CH1 Coupling AC to set AC coupling It will pass AC component and blocks the DC component of the input signal The waveform is displayed as Figure 2 3 Figure 2 3 AC coupling s...

Страница 34: ...The waveform is displayed as Figure 2 4 Figure 2 4 DC coupling setting Press CH1 Coupling GND to set GND coupling it blocks the input signal The screen displays as Figure 2 5 Figure 2 5 GND coupling setting GND coupling setup GND coupling status symbol DC coupling setup DC coupling status symbol www GlobalTestSupply com Find Quality Products Online at sales GlobalTestSupply com ...

Страница 35: ...us The oscilloscope is set to full bandwidth and passing the high frequency component in the signal The waveform is displayed as Figure 2 6 Figure 2 6 Turn off the BW limit Press CH1 BW Limit ON to set up bandwidth limit to ON status It will reject the frequency component higher than 20MHz Figure 2 7 Turn on the BW limit Turn off the BW limit 20M BW limit Mark of BW limit www GlobalTestSupply com ...

Страница 36: ... setting press the CH1 or CH2 button according to which channel in using Press the Probe soft button to match the attenuation factor of the probe This setting remains in effect until changed again Figure 2 8 shows an example for using a 1000 1 probe and its attenuation factor Figure 2 8 Use the 1000 1 attenuation Table 2 3 Probe setting Probe attenuation factors Corresponding settings 1 1 1X 5 1 5...

Страница 37: ...effect you can filter the special waveform frequency by setting up the range of filter bandwidth Press CH1 Digital filter display the digital filter menu Turn knob to set high and low limit of frequency Figure 2 9 The waveform when turning off digital filter Figure 2 10 The waveform when turning on digital filter Turn off digital filter Turn on digital filter Mark of digital filter www GlobalTestS...

Страница 38: ...cy Turn knob to set low limit Back to higher level menu The followings are the same 5 Volts Div settings The Volts Div control has Coarse or Fine configuration The Vertical Sensitivity is 2mV div 10V div Coarse It is the default setting of Volts Div in a 1 2 5 step sequence from 2mV div 5mV div 10mV div 20mV div 10V div Fine This setting changes the vertical scale to small steps between the coarse...

Страница 39: ...ing vertical knob 6 To invert a waveform Invert turns the displayed waveform 180 degrees as respect to the ground level Figure 2 13 and Figure 2 14 show the changes after inversion Figure 2 13 The waveform before inversion Figure 2 14 The waveform after inversion Invert ON Invert OFF www GlobalTestSupply com Find Quality Products Online at sales GlobalTestSupply com ...

Страница 40: ... follows Figure 2 15 The Math function Figure 2 16 Table 2 5 The Math menu Menu Settings Comments Operation A B A B A B FFT Add source A and source B Subtract source B from source A Multiply source B by source A Fast Fourier Transform Source A CH1 CH2 Define CH1 or CH2 as source A Source B CH1 CH2 Define CH1 or CH2 as source B Invert ON OFF Invert the MATH waveform Restore to original waveform dis...

Страница 41: ...armonic content and distortion in systems Characterizing noise in DC power supplies Analyzing vibration Press MATH Operate FFT to display FFT menu Figure 2 17 Table 2 6 The FFT menu Menu Settings Comments Operate A B A B A x B FFT Add source A to source B Subtract source B from source A Multiply source B by source A Fast Fourier Transform Source CH1 CH2 Define CH1 or CH2 as FFT source Window Recta...

Страница 42: ...ctrum Hanning Hamming Better frequency poorer magnitude accuracy than Rectangular Hamming has slightly better frequency resolution than Hanning Sine periodic and narrow band random noise Transients or bursts where the signal levels before and after the events are significantly different Blackman Best magnitude worst frequency resolution Single frequency waveforms to Find higher order harmonics Key...

Страница 43: ...ate can insure 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 www GlobalTestSupply com Find Quality Products Online at sales GlobalTes...

Страница 44: ...el DS1000D series Location Internal External Select memory location in scope Select memory location out scope Save Save REF waveform Imp Exp Go to import export menu see table 2 10 Reset Reset REF waveform Figure 2 19 Table 2 9 REF Menu when using external memory Menu Settings Comments Source CH1 CH2 MATH FFT LA Select channel1 as REF channel Select channel2 as REF channel Select Math FFT as REF c...

Страница 45: ...he Imp Exp menu Menu Settings Comments Explorer Path Directory File Switch to Path directory or file Export Export the REF file from internal memory to export memory see table 2 11 Import Import the REF file to internal memory Delete File Delete file Figure 2 21 Import export interface www GlobalTestSupply com Find Quality Products Online at sales GlobalTestSupply com ...

Страница 46: ...Exp Export to enter the following menu Figure 2 22 Table 2 11 The Export menu Menu Settings Comments Move the cursor up Move the cursor down To delete chosen letter Save Execute the operation Figure 2 23 Export interface www GlobalTestSupply com Find Quality Products Online at sales GlobalTestSupply com ...

Страница 47: ...Table 2 12 The Save Menu Menu Settings Comments Explorer Path Directory File Switch among Path Directory and File New File Folder Set up new file in Path and File Set up new folder in directory Delete File Folder Delete file Folder Figure 2 25 Save interface www GlobalTestSupply com Find Quality Products Online at sales GlobalTestSupply com ...

Страница 48: ...following menu Figure 2 26 Table 2 13 The New File menu Menu Settings Comments Move the cursor up Move the cursor down To delete chosen letter Save Execute the operation Figure 2 27 Chinese Input interface Upper Lower Case Switch Switch Chinese English File name input box www GlobalTestSupply com Find Quality Products Online at sales GlobalTestSupply com ...

Страница 49: ...o to the following menu Figure 2 28 Table 2 14 The Import menu Menu Settings Comments Explorer Path Directory File Switch among Path Directory and File Import Import the REF file into internal memory Figure 2 29 Import interface www GlobalTestSupply com Find Quality Products Online at sales GlobalTestSupply com ...

Страница 50: ...utton No 1 to select the reference channel CH1 CH2 MATH FFT or LA DS1000D series 3 Turn vertical and vertical to adjust the REF waveform to a suitable position 4 Press soft button No 2 to select the save location of REF waveform 5 Press soft button No 3 to save the waveform as REF NOTE The reference function is not available in X Y mode www GlobalTestSupply com Find Quality Products Online at sale...

Страница 51: ...hannel group D7 D0 see table 2 16 D15 D8 set up channel group D15 D8 see 2 17 Current D15 D0 Select channel by turning knob Threshold TTL CMOS ECL User Select mode of whole digital channels The threshold voltage can set by user when in user defined style User Threshold Voltage Set threshold voltage by turning knob 1 Display and re line up the digital channels 1 Press LA D7 D0 or D15 D8 and go to t...

Страница 52: ...ic standard or User to define your own threshold voltage The figure of menu shows as follow Figure 2 33 Set the threshold Threshold explanation LOGIC STANDARD TTL CMOS ECL USER THRESHOULD VLOTAGE 1 4V 2 5V 1 3V 8V to 8V Setup threshold Setup data of threshold by user Select running channel Running channel www GlobalTestSupply com Find Quality Products Online at sales GlobalTestSupply com ...

Страница 53: ...D7 D0 D7 D0 Turn on Turn off Turn on or off all 8 channels together Size Display 8 channels in a single screen Display 16 channels in a single screen Reset Reset waveform of channel D7 D0 Figure 2 35 Table 2 17 The Digital Channel menu Page 2 Menu Settings Comments channel D15 D8 Turn on or off single channel of D15 D8 D15 D8 Turn on Turn off Turn on or off 8 channels together Size Display 8 chann...

Страница 54: ... D0 Turn On Turn Off or D15 D8 Turn On Turn Off will force to turn all the channels on off If you want to turn on off any single channel instead select the Channel by turning knob then press No 1 soft button or knob 3 Set up the viewing size of digital channels Press LA D7 D0 Size or D15 D8 Size to select wave size of logic channels Select to view 8 channels on the screen Select to view all of the...

Страница 55: ... the channel off Or when channel is currently selected press OFF will turn the channel off as well and the key backlight also goes off The channel status symbol is displayed at the lower left of the screen which can help users to judge the channel status quickly Table 2 18 Status of the channels Channel Mode Settings Status Indicator Channel 1 CH1 ON Selected OFF CH1 yellow letter CH1 black letter...

Страница 56: ...S1000D series but not includes digital channel 2 Using vertical knob The vertical can change the vertical sensitivity of waveforms in all channels including MATH and REF excluding LA 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 3 Channels can be adjusted by the ve...

Страница 57: ...ontal position changes the displayed waveform position relative to the trigger point Press the horizontal MENU button to display the horizontal menu as follows Figure 2 37 Table 2 19 The Horizontal menu The parameter status symbol will be displayed on the screen during horizontal system settings which can help users to judge the channel status quickly Menu Settings Comments Delayed ON OFF Turn on ...

Страница 58: ...dicator The position of current waveform window in the memory The trigger position in the memory The trigger position in the current waveform windows The horizontal time base main time base The trigger s horizontal offset according to the center of the window www GlobalTestSupply com Find Quality Products Online at sales GlobalTestSupply com ...

Страница 59: ...le during Roll Mode and it s only available when set to 500 ms div or slower Slow Scan Mode This mode is available when the horizontal time base is set to 50ms div or slower In this mode the oscilloscope acquires sufficient data for the left part to the trigger point then wait for trigger when trigger occurs it continues to draw the rest part from the trigger point to the end of the right side Whe...

Страница 60: ...indow 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 shaded at the upper half the un shaded portion is expanded in the lower half The horizontal and knobs control the size and position of the Delayed Sca...

Страница 61: ...ge the main time base turn off the Delayed Scan mode 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 by menu but also by pressing horizontal knob www GlobalTestSupply com Find Quality Products Online at sales ...

Страница 62: ... Time Base X Y to enter the X Y mode Figure 2 40 X Y display format NOTE In Y T format all sample rates are available But in X Y format 100 MSa s is not available In common deceasing the sample rate can display the wavefrom better The following modes or functions will not work in X Y format LA Function DS1000D series Automatic Measurements Cursor Measurements REF and MATH Operations Delayed Scan M...

Страница 63: ... varies with the time base Pressing this button clears trigger offset and moves the trigger point to the horizontal center of the screen Use to select the horizontal time div scale factor for the main or the time base of Delayed Scan When Delayed Scan is enabled it changes the width of the window zone by changing the Delayed Scan time base www GlobalTestSupply com Find Quality Products Online at s...

Страница 64: ... 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 The knob that set the trigger level press the knob and the level will reset to zero 50 The instant execute button setting the trigger level to the vertical midpoint between the peaks of the trig...

Страница 65: ... the specified slope direction Pulse Width Use this trigger type to catch pulses with certain pulse width Slope The oscilloscope begins to trigger according to the signal rising or falling speed Video Use video trigger on fields or lines for standard video signals Alternate Trigger on non synchronized signals of the dual channels Pattern To Trigger through detecting a specified code Duration To tr...

Страница 66: ...ings Comments Source CH1 CH2 EXT AC Line D15 D0 Select CH1 as trigger signal Select CH2 as trigger signal Select EXT TRIG as trigger signal Select power line as trigger signal Select a digital channel in D15 D0 as trigger source for DS1000D series Slope Rising Falling Rising Falling Trigger on rising edge Trigger on falling edge Trigger on both ring falling edge Sweep Auto Normal Single Acquire wa...

Страница 67: ... Table 2 21 The Pulse Width Trigger Menu page 1 2 Menu Settings Comments Source CH1 CH2 EXT D15 D0 Selects CH1 as trigger signal Select CH2 as trigger signal Select EXT TRIG as trigger signal Select a digital channel in D15 D0 as trigger source Only for DS1000D series When Pulse width less than Pulse width more than Pulse width equal to Pulse width less than Pulse width more than Pulse width equal...

Страница 68: ...Single Acquire waveform even no trigger occurred Acquire waveform when trigger occurred When trigger occurs acquire one waveform and then stop Set Up To go to Set Up menu see table 2 38 NOTE The Pulse width adjust range is 20ns 10s When the condition is met it will trigger and acquire the waveform www GlobalTestSupply com Find Quality Products Online at sales GlobalTestSupply com ...

Страница 69: ... slope condition Time 1 To set slope time NOTE 1 Slope time can be set from 20ns to 10s When a signal meets the trigger condition The oscilloscope will execute the acquisition Figure 2 46 Table 2 24 The Slope Trigger Menu Page2 2 Menu Settings Comments Vertical 2 Select the level that can be adjusted by Sweep Auto Normal Single Acquire waveform even when no trigger condition is met Acquire wavefor...

Страница 70: ...2 as trigger source Select EXT TRIG as trigger source Polarity positive negative Triggers on positive going sync pulses Triggers on negative going sync pulses Sync All Lines Line Num Trigger on all lines Trigger on an specified line Odd field Even field Select to trigger on odd field Select to trigger on even field Figure 2 48 Table 2 26 The Video Trigger menu Page 2 2 Sync is line Menu Settings C...

Страница 71: ... on negative going sync pulses If the video signal has positive going sync pulses use the negative polarity selection Figure 2 50 Figure 2 51 Video Trigger Line Synchronization Video Trigger Field Synchronization Menu Settings Comments Standard PAL SECAM NTSC Select Video standard Sweep Auto Normal Single Acquire waveform even no trigger occurred Acquire waveform when trigger occurred When trigger...

Страница 72: ...s follows Figure 2 52 Table 2 28 The Alternate menu Trigger Type Edge Menu Settings Comments Select CH1 CH2 Set trigger mode for Channel 1 Set trigger mode for Channel 2 Type Edge Set Edge Trigger as the trigger type Slope Rising Falling Trigger on rising edge Trigger on falling edge Set Up To go to set up menu See table 2 38 Figure 2 53 Table 2 29 Trigger Type Pulse Page 1 2 Menu Settings Comment...

Страница 73: ...u Trigger Type Slope Page 1 2 Menu Settings Comments Select CH1 CH2 Set trigger mode for Channel 1 Set trigger mode for Channel 2 Type Slope Set Slope Trigger for the vertical channel When Set trigger condition Figure 2 56 Table 2 32 The Alternate menu Trigger Type Slope Page 2 2 Menu Settings Comments Time Time Set Set slope time Vertical Select the level to be adjusted by Set Up To go to set up ...

Страница 74: ...n positive going sync pulses Triggers on negative going sync pulses Figure 2 58 Table 2 34 The Alternate menu Video Line Num Page 2 2 Menu Settings Comments Sync ALL lines Line Num Trigger on all lines Trigger on an specified line Odd field Even field Select to trigger on odd field or even field Line Num Lines Set Select the specified line number for sync Standard PAL SECM NTSC Select Video standa...

Страница 75: ...d or Even Filed Page 2 2 Menu Settings Comments Sync ALL lines Line Num Trigger on all lines Trigger on an specified line Odd field Even field Select to trigger on odd field or even field Standard PAL SECM NTSC Select Video standard Set Up To go to set up menu see table 2 39 www GlobalTestSupply com Find Quality Products Online at sales GlobalTestSupply com ...

Страница 76: ...aveform and then stop Set Up To go to set up menu see table 2 40 Key Points 1 H High Logic high voltage is higher than threshold setting 2 L Low Logic low voltage is lower than threshold setting 3 X Ignore Don t care If all the channels are ignored the oscilloscope won t be triggered 4 Rising Edge or Falling Edge Set the code as an edge of the channel rising edge or falling edge When the edge is a...

Страница 77: ...ger Menu Page 2 2 Menu Settings Comments Time Time Setting Set duration and limit symbol time Sweep Auto Normal Single Acquire waveform even no trigger occurred Acquire waveform when trigger occurred When trigger occurs acquire one waveform and then stop Set Up To go to set up menu see table 2 40 Key Points 1 H High Logic high voltage is higher than threshold setting 2 L Low Logic low voltage is l...

Страница 78: ...igger coupling trigger sensitivity and holdoff Menu Settings Comments Coupling DC AC HF Reject LF Reject Allow all signals pass Block DC signals Reject high frequency signals Reject DC and low frequency signals Sensitivity Sensitivity Setting Set trigger sensitivity the range is from 0 1div to 1div Holdoff Holdoff Setting Set time slot before another trigger event the range is from 500ns to 1 5s H...

Страница 79: ...re 2 65 Table 2 41 The Trigger Set Up Menu Settings only for holdoff Menu Settings Comments Holdoff Holdoff Setting Set time slot before another trigger event Holdoff Reset Reset Holdoff time to 500ns www GlobalTestSupply com Find Quality Products Online at sales GlobalTestSupply com ...

Страница 80: ...igger on the first pulse on a group of them users can set the holdoff time to Pulse cluster width Figure 2 66 Trigger Holdoff display To use trigger Holdoff 1 Press the trigger MENU key to display Trigger Menu 2 Press Set Up key to display trigger set up menu 3 Turn the multi function knob to change Holdoff time until waveform is stable 4 Press Reset can reset the Holdoff time to its default value...

Страница 81: ...scope automatically set coupling to DC set trigger level to 0V 2 Sweep Mode The sweep 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 sweep mode allows the oscilloscope to acquire waveforms even when it does not detect a trigger condition If no trigger condition occurs while the oscillosco...

Страница 82: ...d after trigger The trigger position is typically set at the horizontal center of the screen In the full screen display the 6div data of pre trigger and delayed trigger can be surveyed More data of pre trigger and 1s delayed trigger can be surveyed by adjusting the horizontal knob This feature is very useful to study the events that led up to the trigger point Everything to the right of the trigge...

Страница 83: ...ll be different when selecting different acquisition and sampling Menu Settings Comments Acquisition Normal Average Peak Detect Normal Acquisition mode Average Acquisition mode Peak Detect Acquisition mode Averages 1 2 to 256 Step by 2 times the power of N Set average times from 2 to 256 Sampling Real Time Equ Time Real time sampling mode Equivalent sampling mode Mem Depth Long Mem Normal Set up m...

Страница 84: ...dom noise select Average Acquisition And this mode would make the screen refresh slower To Avoid signal aliasing select Peak Detect Acquisition The waveform displayed on the screen will change in conjunction with the setting of Acquire menu Figure 2 69 Signal that contains noise and without average sampling Figure 2 70 Display signal after average sampling www GlobalTestSupply com Find Quality Pro...

Страница 85: ...with Peak Detect Acquisition Stop Acquisition When the scope is acquiring waveforms the waveforms is in a live status when acquisition is stopped frozen waveform will be displayed the position and scale can still be adjusted by vertical control and horizontal control www GlobalTestSupply com Find Quality Products Online at sales GlobalTestSupply com ...

Страница 86: ... signals and it is not recommended for single shot or pulse Normal Acquisition Oscilloscope acquires signal by equal time interval Average Acquisition 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 ...

Страница 87: ...tem Figure 2 74 Table 2 43 The Display menu Page 1 2 Menu Setting Comments Type Vectors Dots Display waveforms as vectors Display waveforms as dots Clear Clear all existing waveforms from screen persist Infinite OFF The sample points remain displayed until turn the persistence OFF Turn off the persistence function Intensity percentage Set up waveform intensity the range is from 0 to 100 Display se...

Страница 88: ...important performance of digital oscilloscopes It means the number of display refreshing per second and it will affect the ability to observe signal Menu Settings Comments Grid Display grids and coordinates on the screen Turn off the grids Turn off the grids and coordinates Brightness percentage Set up grid brightness Menu Display 1s 2s 5s 10s 20s Infinite Set the time before menu fades away The m...

Страница 89: ...CSV file in external memory can be created and deleted Note internal file can be deleted or overwritten System supports English Chinese key in Waveform and setup the menu as following Figure 2 77 Table 2 45 The Storage menu For Waveform and Setups Menu Settings Comments Storage Waveform Setups Store or recall waveform or instrument setups Internal Go to menu for internal memory operation see table...

Страница 90: ... CSV Menu Settings Comments Storage CSV Create or delete CSV files Data Depth Displayed Maximum Save currently displayed waveform data to CSV file Save the whole waveform data in memory to CSV file Para Save On Off Save the current oscilloscope settings in different format with the same file name LA Data Type 1 Hex Decimal Binary Save data in hexadecimal format Save data in decimal format Save dat...

Страница 91: ...Figure 2 80 Table 2 48 The Storage menu For factory Menu Settings Comments Storage Factory Recall factory setups Load Recall factory setups or files Disk Mana Go to disk manage menu see table 2 50 www GlobalTestSupply com Find Quality Products Online at sales GlobalTestSupply com ...

Страница 92: ...u Menu Settings Comments Internal Int_00 S Int_09 N Set up the location of files in internal memory Load Recall waveform files and setup files from the internal memory location Save Save waveform files and setup files to the internal memory location Delete File Folder Delete the selected location file folder www GlobalTestSupply com Find Quality Products Online at sales GlobalTestSupply com ...

Страница 93: ...xplorer Path Directory File Switch among Path Directory and File New File Folder To create new file or folder Delete File Folder Delete the selected location file folder Load Recall waveform and setup from USB storage device Figure 2 83 File system display Files File information Current directory Back to previous folder Path www GlobalTestSupply com Find Quality Products Online at sales GlobalTest...

Страница 94: ... Directory File Switch among Path Directory and File New folder To create new folder same as new files see table 2 13 Delete File Delete file Load Recall waveform setup recorded waveform Pass Fail file Figure 2 85 Table 2 52 The Disk Manage Menu Page 2 2 Menu Settings Comments Rename To rename a file see table 2 52 Disk info Display disk information www GlobalTestSupply com Find Quality Products O...

Страница 95: ...p To move the cursor down To delete chosen letter OK Rename the file Figure 2 87 Rename the file Key Points Factory The oscilloscope has default settings and can be recalled at anytime Memory location Specify memory location to save recall the waves and setups Load Recall saved waveforms setups and default settings Save Save waveforms and setups www GlobalTestSupply com Find Quality Products Onlin...

Страница 96: ...ut also the current settings 2 To ensure the setups being saved properly only after the settings are changed for more than 5 seconds can the user turn off the instrument The oscilloscope can store 10 settings permanently and can restore at anytime www GlobalTestSupply com Find Quality Products Online at sales GlobalTestSupply com ...

Страница 97: ...ettings of the Utility system Figure 2 89 Table 2 54 The Utility Menu Page 1 3 Menu Setting Comments I O setting Setup I O configuration Sound ON OFF Switch beeper sound on off Counter OFF ON Turn off Frequency Counter Turn on Frequency Counter Language 简体中文繁体中文 English 日本語 François Select languages More languages may be added in later firmware versions Utility setup button www GlobalTestSupply c...

Страница 98: ...g Figure 2 91 Table 2 56 The Utility menu Page 3 3 NOTE Self Calibration Oscilloscope will calibrate parameter of vertical system CH1 CH2 and Ext horizontal system and trigger system Menu Settings Comments Preference Go to preference menu Self Cal Execute Self calibration System Info Display system information Special Mode Lock Unlock Lock the keyboard www GlobalTestSupply com Find Quality Product...

Страница 99: ...st to ensure the equipment connected is the same as the settings when switch the device from computer PictBridge printer to PictBridge printer computer by the USB Device port Menu Display Comments RS 232 Baud 300 38400 Set RS 232 baud rate as 300 2400 4800 9600 19200 or 38400 USB Device 1 Computer PictBridge Set the USB device GPIB 0 30 Set the GPIB address www GlobalTestSupply com Find Quality Pr...

Страница 100: ...scopes have multi language user menu choose as your desire Press Utility Language to select the language Figure 2 93 The Language menu Please use the fourth menu button or use the knob to select the language you need www GlobalTestSupply com Find Quality Products Online at sales GlobalTestSupply com ...

Страница 101: ...test Source CH1 CH2 Select Pass Fail test on CH1 Select Pass Fail test on CH2 Operate RUN STOP Pass Fail test stopped press to run Pass Fail test running press to stop Msg display ON OFF Turn on Pass Fail information display Turn off Pass Fail information display Figure 2 95 Table 2 59 The Pass Fail Menu Page 2 2 Menu Settings Comments Output Fail Fail 1 Pass Pass Output when Fail condition detect...

Страница 102: ...00div Y Mask y div Set vertical clearance to the waveform 0 04div 4 00div Create Mask Create a test mask according to the above clearance Location Internal External Set the memory location of the mask files Figure 2 97 Table 2 61 The Mask setting menu Page 2 2 When the save as Internal memory Menu Settings Comments Save Store created test mask into internal memory Load Recall mask setting file fro...

Страница 103: ...o load menu see table 2 63 Import Go to import menu same as REF import menu see table 2 14 Load Press Utility Pass Fail Mask Setting Load to enter the following menu Figure 2 99 Table 2 63 The Load menu Menu Settings Comments Explorer Path Directory File Switch among Path Directory and File Load Recall the specified file NOTE Pass Fail function is unavailable in X Y mode www GlobalTestSupply com F...

Страница 104: ... Isolation It needs to connect to another circuit to fulfill the function Before connecting to an external circuit make sure the maximum voltage current does not exceed 400V 100mA The output device has no polarity limit and can be connect arbitrarily Figure 2 100 Schematic Diagram of Pass Fail output www GlobalTestSupply com Find Quality Products Online at sales GlobalTestSupply com ...

Страница 105: ...lease refer to the following introduction 1 OFF It will close all record functions 2 Record To record waveform by selected time interval till the last frame Press Utility Record Mode Record to go to the following menu Figure 2 101 Table 2 64 The Record menu Page 1 2 Menu Settings Comments Mode Record Play back Storage OFF Select record mode Select play back mode Select storage mode Turn off all re...

Страница 106: ... go to the following menu Figure 2 103 Table 2 66 The Record menu Page 1 2 Menu Settings Comments Operate Run Stop Play stopped press to Start playback Playing press to stop Play mode Set repeat play mode Set single time play mode Interval 1 00ms 20s Set up interval Menu Settings Comments Interval 1 00ms 1000s Set time interval www GlobalTestSupply com Find Quality Products Online at sales GlobalT...

Страница 107: ...ton can also replay or continue the waveform display 4 Storage Store recorded waveforms to non volatile memory according to setup frames Press Utility Record Mode Storage to go to the following menu Figure 2 105 Table 2 68 The Storage menu Page 1 2 Menu Settings Comments Start Frame 1 1000 Set first frame to be saved End Frame 1 1000 Set last frame to be saved Location Internal external Set up Sto...

Страница 108: ...ded waveform from internal memory location Imp Exp Go to import export menu same as REF import export menu See table 2 10 Figure 2 107 Table 2 70 The Storage menu when the save as external memory Menu Settings Comments Save Go to save menu same as REF save menu See table 2 12 Load Go to load menu see table 2 63 Import Go to import menu same as REF import menu see table 2 14 www GlobalTestSupply co...

Страница 109: ...des Normal and PictBridge If use PictBridge printer please select PictBridge mode and then connect the oscilloscopes regarded as Device equipment and printer via USB Device port on the rear panel Figure 2 108 PictBridge print If use Normal printer please select Normal mode and then connect the oscilloscopes regarded as Host equipment and printer via USB Host port on the front panel Figure 2 109 No...

Страница 110: ...lect the print mode Print Execute print function Inverted ON OFF Set up the invert of printing color on or not Palette Gray scale Color Set up print color Figure 2 111 Table 2 72 The Print Set Menu PictBridge Mode Page1 3 Menu Settings Comments Print Mode Normal PictBridge Select the print mode Print Execute print function Abort Stop print function Status Query the status of print job www GlobalTe...

Страница 111: ...ss Utility Print set Print to execute print operation Menu Settings Comments Paper Size Default A4 A5 and so on Select the print paper size default A2 A3 A4 A5 A6 and B5 File Type Default Bmp Exif Jpeg Select the print image type Copies 1 999 Adjust the print copies Menu Settings Comments Print Quality Default Normal Draft Fine Select the print quality Palette Gray scale Color Select the palette I...

Страница 112: ... min 5 hour OFF Set up screen saver timer Expand Refer Ground Center Set up waveform vertical expand reference Sticky key Set up sticky state of CH1 CH2 Math Ref Trig Level and Trig Position Skin Classical Modern Tradition Succinct Set up skin style Figure 2 115 Table 2 76 The Preference menu 2 2 Menu Display Comments Set Keys Set up new code www GlobalTestSupply com Find Quality Products Online a...

Страница 113: ...d or compress around the center of the display When Ground is selected the channel ground level will remain the same position on the display and waveform will zoom about the ground level 3 Sticky key If sticky feature is turned ON when adjusting positions CH1 CH2 MATH REF Trig Lev and Trig Pos the object will stop at zero position until next adjustment for the ease of getting back to initial posit...

Страница 114: ...ges by 5 C or more Disconnect any probes or cables from all channel inputs otherwise failure or damage to the oscilloscope may occur Press Utility Self Cal to enter the self calibration interface as follows Press RUN STOP key to start the operation and press AUTO key to exit the system Figure 2 116 Self calibration NOTE The oscilloscope must have been working or warm up at least 30 minutes before ...

Страница 115: ...ation can help users to query the instrument model serial number software version installed module and so on Press Utility System Info to enter the system information interface as follows Figure 2 117 System information interface www GlobalTestSupply com Find Quality Products Online at sales GlobalTestSupply com ...

Страница 116: ...steps please refer to the following introductions 1 Lock the keyboard Press Utility button press Special Mode menu to enter the Lock mode then choose OK to start keyboard locked function as the following figure In this mode except from F1 to F5 and MENU ON OFF other keys are locked If you choose cancel it will cancel this function Figure 2 118 Interface of keyboard locked 2 Unlock the keyboard Pre...

Страница 117: ...se the Preference menu then choose set keys option in second page of the menu just like the following figure Input the old keys and press Enter input your new code and ensure it again the system will clew that you have finished new keys setting Figure 2 120 Interface of key resetting www GlobalTestSupply com Find Quality Products Online at sales GlobalTestSupply com ...

Страница 118: ...uto measurements Vpp Vmax Vmin Vtop Vbase Vamp Vavg Vrms Overshoot Preshoot Freq Period Rise Time Fall Time Delay1 2 Delay1 2 Phas1 2 Phas1 2 Width Width Duty Duty 10 voltage and 12 timing measurements Figure 2 122 Table 2 77 The Measure menu Menu Settings Comments Source CH1 CH2 Select CH1 or CH2 as source channel for measurement Voltage Select to measure voltage parameter Time Select to measure ...

Страница 119: ... waveform Figure 2 124 Table 2 79 The Voltage Measurements menu Page 2 3 Menu Settings Comments Vbase Measure a flat base voltage of a square waveform Vamp Measure voltage between Vtop and Vbase Vavg Measure average voltage of a waveform Vrms Measure Root Mean Square Voltage of a waveform Figure 2 125 Table 2 80 The Voltage Measurements menu Page 3 3 Menu Settings Comments Overshoot Measure oversh...

Страница 120: ...ure 2 127 Table 2 82 The Time Measurements menu Page 2 4 Menu Settings Comments Width Measure Pulse Width of a pulse wave Width Measure Pulse Width of a pulse wave Duty Measure Duty Cycle of a pulse wave Duty Measure Duty Cycle of a pulse wave Figure 2 128 Table 2 83 The Time Measurements menu Page 3 4 Menu Settings Comments Delay1 2 Measure the signals delay between two channels at the rising edg...

Страница 121: ...ising edge Phas1 2 Measure the phase deviation between two channels at the falling edge NOTE The results of the automatic measurements will be displayed on the bottom of the screen Maximum 3 results could be displayed at the same time When there is no room the next new measurement result will make the previous results moving left out of screen www GlobalTestSupply com Find Quality Products Online ...

Страница 122: ...meters pages by pressing soft button as follows Measure Voltage or time Vmax Vmin 4 To get the measured value on the screen select the parameters of interest 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 it means the parameter cannot be measured in current condition 5 Clear the measure values press Clear and all of th...

Страница 123: ...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 pulse waveforms Vbase Voltage of the waveform s flat base useful for square pulse waveforms Overshoot Defined as Vmax Vtop Vamp useful for square and pulse waveforms Preshoot Defined as Vmin Vbase Vamp use...

Страница 124: ... 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 2 The delay between the two channels at the rising edge Delay 1 2 The delay between the two channels at the falling edge Phas 1 2 The phase deviat...

Страница 125: ...measuring 2 Track Mode In this mode the screen displays two cross cursors The cross cursor sets the position on the waveform automatically Adjust cursor s horizontal position on the waveform by rotating the multifunctional knob The oscilloscope displays the values of the coordinates on the boxes below the menu 3 Auto Mode This mode will take effect with Automatic Measurements The instruments will ...

Страница 126: ...e CH1 CH2 MATH LA Select the measurement signal source LA is only for DS1000D series In this mode the oscilloscope measures the Y or X coordinate values of the cursors and the increments between the two cursors When the cursor is in X type a pair of vertical cursors CurA and CurB will be appeared in the screen whose time value could be measured separately as well as the time difference between the...

Страница 127: ...s units 3 Select the cursors type by pressing soft button as Cursor Type X or Y 4 Move the cursors to adjust the increment between the cursors Details in the following Table Table 2 86 The Cursor menu Cursor Increment Operation Cursor A X Y Turn the multifunctional knob to move cursor A horizontally Turn the multifunctional knob to move cursor A vertically Cursor B X Y Turn the multifunctional kno...

Страница 128: ...y 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 Key Points Cursor Y Cursors Y appear as horizontal lines on the display to measure vertical parameters Usually it is used to measure the Volts When the source is set as function the units are assigned to the function Cursor X Cursor X appears as ve...

Страница 129: ...urA Cursor A Turn the multifunctional knob to move cursor A horizontally CurB Cursor B Turn the multifunctional knob to move cursor B horizontally In Track mode the cross cursor is displayed on the waveform under measuring If you move the horizontal position of cursor the horizontal coordinate and vertical coordinate of current point as well as the increments of them will be displayed immediately ...

Страница 130: ...ob to move cursor A horizontally Cursor B Turn the multifunctional knob to move Cursor B horizontally NOTE Moving cursor horizontally is not allowed when other not tracking cursor menu is activated 4 To get measurement value Position of Cursor 1 Time cursor centered on the midpoint of screen Voltage cursor centered on channel ground level Position of Cursor 2 Time cursor centered on the midpoint o...

Страница 131: ...Comments Mode Auto Display the cursors for the current automatic measuring See the following figure There will be no cursor display if no parameters are chosen in Measure menu The oscilloscope could move cursor automatically to measure 22 parameters in Measure menu Figure 2 139 Auto Measure Mode of Cursor Measurement www GlobalTestSupply com Find Quality Products Online at sales GlobalTestSupply c...

Страница 132: ... Auto menu Menu Settings Comments Multi Cycle Press to display multi cycle waveform on the screen Single Cycle Press to display single cycle waveform on the screen Rise Edge Press to display the waveform s rising edge and measure its rise time automatically Fall Edge Press to display the waveform s falling edge and measure its fall time automatically Cancel Press to cancel all the Auto Set actions...

Страница 133: ...V div Adjust to right scale Volts Div Coarse Bandwidth limit Full Signal Invert OFF Horizontal position Center Horizontal S div Adjust to right scale Trigger type Edge Trigger source Find the channel with input signal automatically Trigger coupling DC Trigger voltage Midpoint setting Trigger mode Auto RUN STOP Run or Stop waveform acquiring NOTE The volts div and horizontal time base can be adjust...

Страница 134: ...www GlobalTestSupply com Find Quality Products Online at sales GlobalTestSupply com ...

Страница 135: ...t these controls manually to meet the requirements Selecting Automatic Measurements The oscilloscope takes automatic measurements on most signals To measure the frequency and the peak to peak amplitude do these steps as follows 1 Measure peak to peak amplitude Press Measure Source CH1 to set measurement source Press Voltage Vpp to select peak to peak measurements and the result will be displayed o...

Страница 136: ...o appropriate ranges for display 3 Press the CH1 button to select Channel 1 and turn the vertical knob to adjust the vertical position of Channel 1 waveform 4 Press the CH2 button to select Channel 2 and turn the vertical knob to adjust the vertical position of Channel 2 waveform 2 Measure the delay time when a signal going through the circuit Auto measuring the delay 1 Press Measure Source CH1 to...

Страница 137: ...t Up Coupling to select DC 3 Turn the vertical and horizontal knobs to adjust the Volts Div and the Time base in a proper range for the signal 4 Turn the knob to adjust trigger level 5 Press RUN 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 This function helps to captur...

Страница 138: ...pling 1 Press the MENU in the Trigger control area 2 Press Set Up Coupling LF Reject or HF Reject HF Reject High frequency reject adds a low pass filter with the 3 dB cut off point at 150 kHz Use HF rejects 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 cut off point at 8 kHz Use LF Rejec...

Страница 139: ...button as Acquire Acquisition Average Toggle the Averages soft button to select the number of averages that best eliminates the noise from the displayed waveform It can be adjusted from 2 256 See Figure 3 3 Figure 3 3 Signal without noises 2 To reduce the noise it can also be achieved by reducing the intensity of the display NOTE It is normal that the refresh rate will slow down when the average a...

Страница 140: ... First Sinc Waveform To measure the ringing frequency at the rising edge of a signal do these steps 1 Press Cursor key to see the Cursor menu 2 Press Mode to set Manual mode 3 Press Type to select X 4 Turn knob to place cursor A on the first peak of the wave 5 Turn knob to place cursor B on the second peak of the wave Observe the delta in time and frequency displayed on the screen Figure 3 4 Wavef...

Страница 141: ... mode 3 Press Type to select Y 4 Turn knob to place cursor A on the first peak of the wave 5 Turn knob to place cursor B on the second peak of the wave Observe the following measurements in the cursor menu See Figure 3 5 The delta voltage peak to peak voltage of the waveform The voltage at Cursor 1 The voltage at Cursor 2 Figure 3 5 Waveform display www GlobalTestSupply com Find Quality Products O...

Страница 142: ... connect the CH 2 probe to the output 3 If the channels are not displayed press the CH1 and CH2 buttons 4 Press the AUTO button 5 Adjust the vertical knob to display approximately the same amplitude signals on each channel 6 Press the MENU in horizontal 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 in...

Страница 143: ...en the two signals From the formula above you could get θ arcsine A B or arcsine C D If the main axis of the ellipse is at I and III quadrant θ must be in the range of 0 π 2 or 3π 2 2π If the main axis is at II and IV quadrant θ must be in the range of π 2 π or π 3π 2 A B C D Signal must be centered in X www GlobalTestSupply com Find Quality Products Online at sales GlobalTestSupply com ...

Страница 144: ...e to select Video mode 3 Press Source to select CH1 as trigger source 4 Press Polarity to select 5 Press Sync as Odd Field or Even Field 6 Adjust the to set trigger level at the video sync pulse to get stable trigger 7 Turn the horizontal knob to see a complete waveform on the screen Figure 3 7 Waveform display The oscilloscope triggers on the Odd field or Even field To avoid confusion when Odd fi...

Страница 145: ...ess Source to select CH1 as trigger source 4 Press Polarity to select 5 Press Sync to select Line Num 6 Turn knob to trigger on a specified line number 7 Adjust the to set trigger level at the video sync pulse to get a stable trigger 8 Turn the horizontal knob to observe a complete waveform on the screen Figure 3 8 Waveform display www GlobalTestSupply com Find Quality Products Online at sales Glo...

Страница 146: ...equency measurement Hz Do these steps as follow 1 Press Cursor Manual 2 Press Type to select X or Y 3 Press Source to select FFT 4 Turn knob to move the cursor to an interesting point Figure 3 9 The example of Cursor measuring FFT amplitude Figure 3 10 The example of Cursor measuring FFT frequency www GlobalTestSupply com Find Quality Products Online at sales GlobalTestSupply com ...

Страница 147: ...he automatic failure product kick out in a production line The output is built in as a standard feature and is optically isolated Do the steps as following 1 Press Utility Pass Fail 2 Press Enable Test and select ON 3 Press Mask Setting Load 4 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...

Страница 148: ...only allowed to a digital signal Pattern Do the steps as following 1 Press the MENU key in the triggering control area to see the trigger menu 2 Press Mode to select Pattern mode 3 Turn knob to select the channel you want to set 4 Press Code to set Code Setting H L X or 5 Press Sweep to select trigger mode to Auto Normal or Single 6 Press Set Up to adjust the Holdoff time Figure 3 12 Pattern Trigg...

Страница 149: ... the channel you want to set 4 Press Code to set Code Setting H L or X 5 Press Qualifier to set time limit terms 6 Press Time to set duration and limit symbol time 7 Press Sweep to select trigger mode to Auto Normal or Single 8 Press Set Up to adjust the Holdoff time Figure 3 13 Duration Trigger on a digital signal Figure 3 14 Duration Trigger on a digital signal www GlobalTestSupply com Find Qual...

Страница 150: ...www GlobalTestSupply com Find Quality Products Online at sales GlobalTestSupply com ...

Страница 151: ...ther the testing point has no signal or the input channel is in some troubles 5 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 1 Check the Trigger Source and notice if it is set to the channel in use 2 Check the Trig...

Страница 152: ...is set to Averages or Display Persistence is set ON the waveform refreshes slowly It is normal in these settings 7 The signal is displayed as ladder like waveform 1 The time base setting maybe is too low Turn the horizontal knob to increase horizontal resolution to improve the display 2 Maybe the display Type is set to Vectors set it to Dots mode to improve the display www GlobalTestSupply com Fin...

Страница 153: ... conditions must be met firstly The instrument must have been operated continuously for 30 minutes under the specified operating temperature Do perform Self Calibration operation through the Utility menu if the range of operating temperature variations up to or more than 5 C NOTE All specifications are guaranteed unless where marked typical www GlobalTestSupply com Find Quality Products Online at ...

Страница 154: ...e Attenuation Factors 1X 5X 10X 50X 100X 500X 1000X Maximum Input Voltage 400V DC AC Peak 1MΩ input impedance 40V DC AC Peak 2 Time Delay between Channel typical 500ps Horizontal Sample Rate Range Real Time 13 65Sa s 1GSa s Equivalent 13 65Sa s 25GSa s Waveform Interpolation Sin x x Memory depth Channel Mode Sample rate Memory Depth normal Memory Depth long record Single channel 1GSa s 16kpts N A ...

Страница 155: ...ms Offset Range 40V 250mV div 10V div 2V 2mV div 245mV div Analog Bandwidth 100MHz DS1102D DS1102E 50MHz DS1052D DS1052E Single shot Bandwidth 100MHz DS1102D DS1102E 50MHz DS1052D DS1052E Selectable Analog Bandwidth Limit typical 20MHz Lower Frequency Response AC 3dB 5Hz at input BNC Rise Time at BNC typical 3 5ns 7ns respectively at 100MHz 50MHz Dynamic range 5div DC Gain Accuracy 2mV div 5mV div...

Страница 156: ...creen EXT 1 2V Trigger Level Accuracy typical applicable for the signal of rising and falling time 20ns Internal 0 3div V div 4 divisions from center of screen EXT 6 of setting 200 mV Trigger Offset Normal mode pre trigger memory depth 2 sample rate delayed trigger 1s Slow Scan mode pre trigger 6div delayed trigger 6div Trigger Holdoff Range 500ns 1 5s Set Level to 50 Typical When input signal fre...

Страница 157: ...asurements Cursor Manual Voltage difference between cursors V Time difference between cursors T Reciprocal of T in Hertz 1 T Track Voltage value for Y axis waveform Time value for X axis waveform Auto Cursors are visible for Automatic Measurement Auto Measure Vpp Vamp Vmax Vmin Vtop Vbase Vavg Vrms Overshoot Preshoot Freq Period Rise Time Fall Time Width Width Duty Duty Delay1 2 Delay1 2 Phas 1 2 ...

Страница 158: ...pproximately 3Vpp peak to peak Frequency typical 1kHz Power Supply Voltage 100 240 VACRMS 45 440Hz CAT II Power Consumption Less than 50W Fuse 2A T rating 250 V Environmental Ambient Temperature Operating 10 40 Non operating 20 60 Cooling Method Fan cooling Humidity below 35 90 relative humidity 35 40 60 relative humidity Altitude Operating 3 000 m or below Non operating 15 000 m or below Mechanic...

Страница 159: ...ogies Inc User s Guide for DS1000E DS1000D Series 5 7 IP Protection IP2X Calibration Interval The recommended calibration interval is one year www GlobalTestSupply com Find Quality Products Online at sales GlobalTestSupply com ...

Страница 160: ...www GlobalTestSupply com Find Quality Products Online at sales GlobalTestSupply com ...

Страница 161: ... when the switch is in the 10X position A Power Cord that fits the standard of destination country A Data Cable only for DS1000D series A Active Logic Head only for DS1000D series 20 Logic Testing Nips only for DS1000D series 20 Logic Testing leads only for DS1000D series A Quick Guide Optional Accessories USB Cable BNC Cable RS232 Cable USB GPIB Adapter DS1000E DS1000D Soft Carrying Case All acce...

Страница 162: ...roducts within a reasonable period of time To get repair service please contact with your nearest RIGOL sales or service office There is no other warranty expressed or implied except such as is expressly set forth herein or other applicable warranty card There is no implied warranty of merchantability or fitness for a particular purpose Under no circumstances shall RIGOL be liable for any conseque...

Страница 163: ...n the instrument and probes regularly based on its operating conditions requires To clean the exterior surface perform the following steps 1 Disconnect the instrument from all power sources 2 Clean the external surfaces of the instrument with a soft cloth dampened with mild detergent or water When cleaning the LCD take care to avoid scarifying it WARNING To avoid injury resulting from short circui...

Страница 164: ... Series 6 4 Appendix D Contact Us If you have any problem or requirement when using our products or this manual please contact RIGOL E mail service rigol com Website www rigol com www GlobalTestSupply com Find Quality Products Online at sales GlobalTestSupply com ...

Страница 165: ... 11 FORCE 1 18 2 34 Front panel 1 3 Functional check 1 7 GND Coupling 2 4 Hamming Window 2 12 Hanning Window 2 12 HF Reject 2 52 Horizontal 5 2 I O setup 2 69 Inputs 5 2 Instant Execute Key 2 102 Invert a waveform 2 9 Language 2 70 LEVEL 2 34 LF Reject 2 52 Math 2 10 Measurements 5 5 Normal Trigger 2 51 Nyquist Frequency 2 13 Optional 6 1 Pattern Trigger 2 46 Power 5 6 Pretrigger 2 52 Probe Attenu...

Страница 166: ...S1000D Series 2 Trigger 5 4 Trigger Control 1 17 Trigger System 2 34 UTILITY 2 67 Vertical 5 3 Vertical System 2 2 Vertical Window 1 13 Video Trigger 2 40 X Y 2 29 Y T 2 29 www GlobalTestSupply com Find Quality Products Online at sales GlobalTestSupply com ...

Результаты поиска

Содержание DS1000E series

Отзывы:

Похожие инструкции для DS1000E series

Бренды по названию

Популярные бренды

Rigol DS1000E series, Руководство пользователя

Результаты поиска

Содержание DS1000E series

Отзывы:

Похожие инструкции для DS1000E series

Бренды по названию

Популярные бренды