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2-1-30. Search

– Pulse Width .................................................................... 39

2-1-31. Search - Runt ................................................................................ 39

2-1-32. Search

– Rise/Fall Time ................................................................ 40

2-1-33. Zoom Key ...................................................................................... 40

2-1-34. Option Key ..................................................................................... 41

2-2. Default Settings .................................................................. 42

2-3. Built-in Help ....................................................................... 43

3. MEASUREMENT ...................................................................... 44

3-1. Basic Measurement ............................................................ 44

3-1-1. Channel Activation .......................................................................... 44

3-1-2. Autoset ............................................................................................ 45

3-1-3. Run/Stop ......................................................................................... 46

3-1-4. Horizontal Position/Scale................................................................. 47

3-1-5. Vertical Position/Scale ..................................................................... 48

3-2. Automatic Measurement ...................................................... 49

3-2-1. Measurement Items ......................................................................... 49

3-2-2. Add Measurement ........................................................................... 53

3-2-3. Remove Measurement .................................................................... 54

3-2-4. Gated mode ..................................................................................... 54

3-2-5. Display All mode .............................................................................. 55

3-2-6. High Low Function ........................................................................... 56

3-2-7. Statistics .......................................................................................... 57

3-3. Cursor Measurement .......................................................... 59

3-3-1. Use Horizontal Cursors ................................................................... 59

3-3-2. Use Vertical Cursors ....................................................................... 61

3-4. Math Operation ................................................................... 64

3-4-1. Overview ......................................................................................... 64

3-4-2. Addition/Subtraction/Multiplication/Division ..................................... 65

3-4-3. FFT .................................................................................................. 66

3-4-4. Advanced Math ............................................................................... 68

3-4-5. Edit F(x) ........................................................................................... 69

4. CONFIGURATION .................................................................... 70

4-1. Acquisition ......................................................................... 70

4-1-1. Select Acquisition Mode .................................................................. 70

4-1-2. Digital Filter ..................................................................................... 71

4-1-3. Show Waveform in XY Mode ........................................................... 72

4-1-4. Set the Sampling Mode ................................................................... 74

4-1-5. Set the Record Length..................................................................... 75

4-2. Segmented Memory Acquisition ........................................... 76

4-2-1. Segments Display ........................................................................... 76

4-2-2. Set the Number of Segments .......................................................... 76

4-2-3. Run Segmented Memory................................................................. 77

4-2-4. Navigate Segmented Memory ......................................................... 78

4-2-5. Segment Measurement ................................................................... 78

4-2-6. Display All ........................................................................................ 79

4-2-7. Automatic Measurement.................................................................. 80

4-2-8. Segment Info ................................................................................... 82

4-3. Display ............................................................................... 82

Содержание DCS-9700 Series

Страница 1: ...INSTRUCTION MANUAL DIGITAL STORAGE OSCILLOSCOPE DCS 9700 SERIES DCS 9730 DCS 9730D DCS 9720 DCS 9720D DCS 9710 DCS 9710D DCS 9707 DCS 9707D B71 0206 11...

Страница 2: ...is instruction manual When copying the part or all of contents of this instruction manual seek the copyright holder In addition the specifications of the product and the contents of this instruction m...

Страница 3: ...1 4 Autoset Key 26 2 1 5 CH1 4 Key 26 2 1 6 Cursor Key 26 2 1 7 Display Key 27 2 1 8 Help Key 27 2 1 9 Math Key 28 2 1 10 Measure Key 29 2 1 11 Hardcopy Key 30 2 1 12 Run Stop Key 30 2 1 13 REF Key 3...

Страница 4: ...2 7 Statistics 57 3 3 Cursor Measurement 59 3 3 1 Use Horizontal Cursors 59 3 3 2 Use Vertical Cursors 61 3 4 Math Operation 64 3 4 1 Overview 64 3 4 2 Addition Subtraction Multiplication Division 65...

Страница 5: ...obe Type 94 4 5 9 Select Probe Attenuation Level 94 4 5 10 Set the Deskew 95 4 6 Trigger 95 4 6 1 Trigger Type Overview 95 4 6 2 Trigger Parameter Overview 97 4 6 3 Setup Holdoff Level 100 4 6 4 Setup...

Страница 6: ...ve Image 132 6 3 3 Save Waveform 133 6 3 4 Save Setup 134 6 4 Recall 135 6 4 1 File Type Source Destination 135 6 4 2 Recall Default Panel Setting 136 6 4 3 Recall Waveform 137 6 4 4 Recall Setup 138...

Страница 7: ...rtical Accuracy Calibration 164 10 3 Probe Compensation 165 11 APPENDIX 167 11 1 DCS 9700 Specifications 167 11 1 1 Model specific 167 11 1 2 Common specific 167 11 2 Probe Specifications 171 11 2 1 G...

Страница 8: ...In this case if the product is incorrectly used in that part a serious danger may be brought about on the user s body or the product To use the part with this pictorial indication be sure to refer to...

Страница 9: ...n 125VAC Accordingly you must change the power cord if you want to use the product at the power supply voltage higher than 125VAC If you use the product without changing power cord to 250VAC rated one...

Страница 10: ...mmable or explosive gas or steam is generated or stored may result in an explosion and fire Do not operate the product in such an environment Also use in and around a place where a corrosive gas is ge...

Страница 11: ...t and other connected device The following parts are connected to the chassis Probe for each channel and ground side of the input BNC connector Grounding conductor of the accessory 3 core power cord G...

Страница 12: ...ons stable For consultation about the product calibration ask us or your local dealer Daily Maintenance When you clean off the dirt of the product covers panels and knobs avoid solvents such as thinne...

Страница 13: ...ncy bandwidth Input channels Real time Sampling Rate DCS 9707 70MHz 4 2GSa s DCS 9710 100MHz 4 2GSa s DCS 9720 200MHz 4 2GSa s DCS 9730 300MHz 4 2GSa s DCS 9707D 70MHz 2 2GSa s DCS 9710D 100MHz 2 2GSa...

Страница 14: ...optional Segmented Memory Optimizes the acquisition memory to selectively capture only the important signal details Up to 2048 successive waveform segments can be captured with a time tag resolution...

Страница 15: ...Interface DS2 FGN DDS Function Generator DS2 08LA 8 Channel Logic Analyzer card with 8 Channel Logic Analyzer Probe GTL 08LA DS2 16LA 16 Channel Logic Analyzer card with 16 Channel Logic Analyzer Pro...

Страница 16: ...on key Math Reference and Bus keys Bottom menu keys Horizontal controls Menu key Vertical controls Logic Analyzer input EXT trigger Side menu keys 2ch Model CH1 CH2 POSITION TIME DIV POSITION POSITION...

Страница 17: ...ose menu items use the 7 Bottom menu keys located on the bottom of the display panel To select a variable or option from a menu use the Side menu keys on the side of the panel See page 19 for details...

Страница 18: ...uage calibration and Demo outputs It also accesses the file utilities menu Autoset Autoset Press the Autoset key to automatically set the trigger horizontal scale and vertical scale Run Stop Key Run S...

Страница 19: ...w keys to navigate the search events Set Clear Set Clear Use the Set Clear key to set or clear points of interest when using the search function Trigger Controls The trigger controls are used to contr...

Страница 20: ...ons Reference Key R REF Press the Reference key to set or remove reference waveforms BUS Key B BUS The Bus key is used for parallel and serial bus UART I2C and SPI configuration Serial bus and paralle...

Страница 21: ...2 FM waveform 3 Probe Compensation signal CAL Demo 3 outputs a 2Vp p square wave signal for probe compensation Please see page 116 for details Logic Analyzer Port Logic Analyzer The Logic Analyzer por...

Страница 22: ...1 Module Slot 2 Key lock Power input socket Ground strap connector Go No Go output USB Host port USB Device port Calibration Output Outputs the signal for vertical scale accuracy calibration page 164...

Страница 23: ...l logic analyzer 16 channel logic analyzer Function generator Power Input Socket Power cord socket accepts AC mains 100 240V 50 60Hz For power up sequence see page 16 Security Slot Kensington security...

Страница 24: ...buses The values are displayed in hex or binary Digital Waveforms Shows the digital channel waveforms There can be up to 16 digital channels Channel Indicators The channel indicators show the zero vol...

Страница 25: ...trigger details see page 95 Acquisition Mode Normal mode Peak detect mode Average mode For acquisition details see page 70 Signal Frequency Shows the trigger source frequency Indicates the frequency i...

Страница 26: ...14 1 4 Set Up 1 4 1 Tilt Stand Tilt To tilt pull the legs forward as shown below Stand To stand the scope upright push the legs back under the casing as shown below...

Страница 27: ...ease ensure the power is off before connecting or disconnecting any of the modules from the rear panel Steps 1 Make sure the power is turned off before installing any of the optional modules 2 Slide t...

Страница 28: ...ge 15 for installation details Panel Operation 2 Insert the USB serial key for the desired option into the front panel USB A port Demo 3 Press the Utility key then the File Utilities soft key Utility...

Страница 29: ...ow the procedures on the previous page 2 Set the Date and Time Set the date and time Page 115 3 Reset System Reset the system by recalling the factory settings Press the Default key on the front panel...

Страница 30: ...6 Capture Signal Autoset Press the Autoset key A square waveform appears on the center of the screen For Autoset details see page 45 Autoset 7 Select Vector Waveform Press the Display key and set the...

Страница 31: ...to operate the DCS 9700 Throughout the manual any reference to pressing a menu key refers to the keys directly below or beside any menu icons or parameters When the user manual says to toggle a value...

Страница 32: ...knob to either scroll through a parameter list or to increase or decrease a variable Example 1 1 2 3 1 Press a bottom menu key to access the side menu 2 Press a side menu key to either set a parameter...

Страница 33: ...for that menu key can be edited with the Variable knob 1 1 Press the desired menu key to select it The circular arrow will become highlighted 2 Use the Variable knob to edit the value Toggling a Menu...

Страница 34: ...TIME DIV POSITION POSITION VOLTS DIV VOLTS DIV Autoset Menu 50 Force Trig Select TRIGGER HORIZONTAL VARIABLE Measure Cursor Display Help Save Recall Utility Acquire Single Run Stop Search Set Clear CH...

Страница 35: ...gital Storage Oscilloscope GDS 2204A 200 MHz 2 GS s Visual Persistence Oscilloscope GEN 1 GEN 2 1 Remove On Screen Messages 2 The Menu Off key can also be used to remove any on screen messages POWER C...

Страница 36: ...ide menu keys are shown in white All menu tree operations are shown in order from top to bottom Below is an example of the menu tree operation for the trigger source menu and a comparison to the opera...

Страница 37: ...nted Select Segments Analyze Segments Save Segmented Segments Stop Run On Off Display All 1 2048 Current Seg Segment Time Go Back On Off 1 2048 Num of Segs Set to Maximum Set to Minimum Segments Measu...

Страница 38: ...age Current Probe Impedence Invert Bandwidth Expand by Position Set to 0 xxxV Probe On Off Coupling AC DC GND Full 20MHz 100MHz 200MHz 1M 1mX 1kX Set to 10X Attenuation 50ns 50ns Set to 0s Deskew Grou...

Страница 39: ...t Vector Persistence Dot Vector Clear Persistence 100ms 10s Infinite VPO Off Time Intensity 0 100 Waveform Intensity 10 100 Graticule Intensity Waveform Gray Color Graticule Full Grid Cross Hair Frame...

Страница 40: ...f4 Source 2 XX XXV Unit Div Advanced Math d dt dt Operator CH1 CH4 Ref1 Ref4 f x Source Edit f x XXDiv Position XX XX Unit Div Hanning Rectangular Hamming Blackman Window 1X X XXXMHz Zoom CH1 CH4 Ref1...

Страница 41: ...VShoot RPREShoot FPREShoot V I Frequency Period RiseTime FallTime Width Width Dutycycle Pulses Pulses Edges Edges Time FRR FRF FFR FFF LRR LRF LFR LFF Phase Delay Screen Between Cursors CH1 CH4 Math D...

Страница 42: ...ical position Vertical Horizontal scale Horizontal position Horizontal Edit Labels Ref Details Save To File Goes to the Save Waveform menu Save Recall Goes to the Edit Labels menu Save Recall Vertical...

Страница 43: ...UNT DATA DTACK ENABLE HALT INT IN IRQ LATCH LOAD NMI User Preset Edit Character CH1 CH4 Math Ref1 4 D0 D15 All Displayed From Ref 1 Ref4 Wave1 20 Lsf Detail Csv Fast Csv LM Detail Csv LM Fast Csv To T...

Страница 44: ...e Go NoGo menu Unistall Test 2 1 16 Test Key Go NoGo NG When Violating Compare Source Reference Mode Enable GoNo CH1 Enter Stop Exit Break Go Back Break Stop Beep Continue Continue Beep Go Back Break...

Страница 45: ...Source Coupling Slope Level Mode Holdoff CH1 CH4 EXT AC Line D0 D15 EXT Probe Volt Current DC AC XX XXV Set to TTL 1 4V Set to ECL 1 3V Set to 50 Auto Normal 10 0ns 10 0s Set to Minimum EXT Probe Off...

Страница 46: ...ideo Menu Type Video Source Standard Trigger On Polarity Mode Holdoff CH1 CH4 NTSC PAL SECAM 1 XXXX Auto Normal All Fields All Lines EXT Probe Volt Current EXT Probe Field 1 1 XXXX Field 2 10 0ns 10 0...

Страница 47: ...olt Current On Off Alternate CH1 CH4 1mX 1kX Attenuation 2 1 24 Trigger Timeout Menu Type Timeout Source Timer 10 0ns 10 0s Trigger When EXT Probe Volt Current CH1 CH4 D0 D15 AC Line 1mX 1kX Attenuati...

Страница 48: ...2 Ethernet RS 232C USB Device Port Goes to the I O USB Device Port menu Goes to the I O Ethernet menu Goes to the I O RS232 menu Socket Server Create Folder Goes to the I O Socket Server menu Goes to...

Страница 49: ...Stop Bit Odd Even None Parity Back Space Save Now Socket Server On Off Server Current Port 3000 0 to 65535 Select Port Set Port Computer Printer 2 1 27 Utility Key File Utilities File Utilities Create...

Страница 50: ...2 SS Demo 2 SDA Demo 2 Rx Demo 2 FM 1 200kHz Default 1kHz Frequency 5 95 Dutycycle 2 1 29 Search Edge Set the Search Function for edge events Search On Off Search Save All Marks Clear All Marks Copy...

Страница 51: ...ity When 10 0ns 10 0S Threshold XX XXV Set to TTL 1 4V Set to ECL 1 3V Set to 50 Source CH1 CH4 D0 D15 Search 2 1 31 Search Runt Set the Search function for runt events Edge Pulse Width Runt Rise Fall...

Страница 52: ...TL 1 4V Set to ECL 1 3V XX XXV XX XXV High Low Search On Off Search Save All Marks Clear All Marks Copy Trigger Settings To Search Copy Search Settings To Trigger Search Type Source CH1 CH4 Search The...

Страница 53: ...Option menu Function Generator I O Logic Analyzer Option Logic Analyzer Function Generator Goes to the Logic Analyzer menu Goes to the Function Generator menu I O Goes to the options I O menu Note An...

Страница 54: ...Expand By ground Position 0 00V Probe voltage Probe attenuation 1x Deskew 0s Cursor Horizontal cursor Off Vertical Cursor Off Measure Source CH1 Gating Screen Display Off High Low Auto Statistics Off...

Страница 55: ...splay changes to Help mode Help 2 Use the Variable knob to scroll up and down through the Help contents Press Select to view the help on the selected item Example Help on the Display key Home Key Pres...

Страница 56: ...press a channel key When activated the channel key will light up The corresponding channel menu will also appear CH1 CH1 Each channel is associated with the color shown beside the VOLTS DIV dial CH1...

Страница 57: ...y Mode Fit Screen Mode will fit the waveform to the best scale including any DC components offset AC priority mode will scale the waveform to the screen by removing any DC component Panel Operation 1...

Страница 58: ...ted Run mode Freezing the waveform by stopping signal acquisition Stop mode allows flexible observation and analysis To enter Stop mode two methods are available pressing the Run Stop key or using the...

Страница 59: ...ale and page 91 Vertical position scale 3 1 4 Horizontal Position Scale For more detailed configuration see page 87 Set Horizontal Position The horizontal position knob moves the waveform left and rig...

Страница 60: ...and record length See page 75 3 1 5 Vertical Position Scale For more detailed configuration see page 91 Set Vertical Position To move the waveform up or down turn the vertical position knob for each...

Страница 61: ...the digital channels are only limited to a select number of time measurements Logic analyzer option needed for digital channels 3 2 1 Measurement Items V I Measurements Time Meas Delay Meas Overview F...

Страница 62: ...data samples as specified by the Gating option Cycle Mean The arithmetic mean value is calculated for all data samples within the first cycle found in the gated region RMS The root mean square of all...

Страница 63: ...f the first pulse to fall from the high reference value to the low reference value Width Positive pulse width Width Negative pulse width Duty Cycle Ratio of signal pulse compared with whole cycle 100x...

Страница 64: ...last rising edge LRF Time between Source 1 first rising edge and Source 2 last falling edge LFR Time between Source 1 first falling edge and Source 2 last rising edge LFF Time between Source 1 first...

Страница 65: ...age Current Pk Pk Max Min Amplitude High Low Mean Cycle Mean RMS Cycle RMS Area Cycle Area ROVShoot FOVShoot RPREShoot FPREShoot Time Frequency Period RiseTime FallTime Width Width Duty Cycle Pulses P...

Страница 66: ...rement Item 1 Press the Measure key Measure 2 Press Remove Measurement from the bottom menu 3 Press Select Measurement and select the item that you want to remove from the measurement list Remove All...

Страница 67: ...y All mode Display All mode shows and updates all items from Voltage and Time type measurements View Measurement Results 1 Press the Measure key Measure 2 Press Display All from the bottom menu 3 Pres...

Страница 68: ...tion is used to select the method for determining the value of the High Low measurement values Auto Automatically chooses the best high low setting for each waveform when measuring Histogram Uses hist...

Страница 69: ...e selected automatic measurements The following information is displayed with the Statistics function Value Currently measured value Mean The mean value is calculated from a number of automatic measur...

Страница 70: ...determine the standard deviation can be user defined Set High Low 1 Press the Measure key Measure 2 Select at least one automatic measurement Page 53 3 Set the number of samples to be used in the mean...

Страница 71: ...Press H Cursor from the bottom menu if it is not already selected 3 When the H Cursor is selected repeatedly pressing the H Cursor key or the Select key will toggle which cursor is selected OR Select...

Страница 72: ...references for the current cursor positions press Set Cursor Positions As 100 Example Horizontal cursors FFT FFT cursors use different vertical units For FFT details see page 66 Cursor Hor position dB...

Страница 73: ...een cursors Example Horizontal cursors 3 3 2 Use Vertical Cursors Panel Operation Range 1 Press the Cursor key twice Cursor x2 2 Press V Cursor from the bottom menu if it is not already selected 3 Whe...

Страница 74: ...cursor1 cursor2 Delta difference between cursors dV dt or dI dt 5 Use the Variable knob to move the cursor s up or down VARIABLE Select Units 6 To change the units of the vertical position press V Uni...

Страница 75: ...ce between cursors d dt Example Horizontal cursors Vertical cursors XY Mode XY mode cursors measure a number of X by Y measurements Cursor Rectangular polar co ordinates product ratio Cursor Rectangul...

Страница 76: ...rce CH1 4 Ref1 4 Subtraction Extracts the amplitude difference between two signals Source CH1 4 Ref1 4 Multiplication Multiplies the amplitude of two signals Source CH1 4 Ref1 4 Division Divides the a...

Страница 77: ...ndow Frequency resolution Bad Amplitude resolution Very good Suitable for Amplitude measurement on periodic waveforms 3 4 2 Addition Subtraction Multiplication Division Panel Operation 1 Press the Mat...

Страница 78: ...splayed depend on which operator has been selected and whether the probe for the selected channel has been set to voltage or current Operator Unit div Multiplication Division Addition Subtraction VV A...

Страница 79: ...ale To move the FFT waveform vertically press Vertical until the Div parameter is highlighted and then use the Variable knob Range 12 00 Div 12 00 Div To select the vertical scale of the FFT waveform...

Страница 80: ...om the advanced menu Panel Operation 1 Press the Math key M MATH 2 Press Advanced Math from the bottom menu 3 Select the Operator from the side menu Range d dt dt 4 Select the Source from the side men...

Страница 81: ...FT or advanced math functions The f x source waveform is created by the addition subtraction multiplication or division of two input waveforms Panel Operation 1 Press the Math key M MATH 2 Press Advan...

Страница 82: ...airs for each acquisition interval bucket are used This mode is useful for catching abnormal glitches in the signal Average Multiple acquired data is averaged This mode is useful for drawing a noise f...

Страница 83: ...during continuous acquisition using either the Sample or Peak detect mode The cut off frequency range and step resolution of the digital filter is expressed as a fraction of the underlying sample rate...

Страница 84: ...Reference waveforms can also be used in XY mode Ref1 is mapped to Ref2 and Ref3 is mapped to Ref4 Using the reference waveforms is the same as using the channel input waveforms Connection 1 Connect t...

Страница 85: ...aveform horizontally Channel 2 knob moves the X Y waveform vertically Similarly the X2 and Y2 axis can be positioned using the channel 3 and channel 4 vertical position knobs POSITION CH1 POSITION CH2...

Страница 86: ...sampling should be used when the time base is relatively slow or if single shot events need to be captured Equivalent time sampling Sampled data is accumulated a number of times to reconstruct a sing...

Страница 87: ...ve channels which channels are active and whether the normal or single shot triggering mode is used The table below describes the record lengths that are available for each triggering mode Channel Set...

Страница 88: ...ivity The Advanced Segment Memory Utility is applicable for both analog and digital channels 4 2 1 Segments Display Run Stop Indicator Progress Indicator Progress Indicator Indicates the number of seg...

Страница 89: ...r settings Run Segments 1 Toggle Segments On from the bottom menu Note The first time Segmented memory is turned on the segments will automatically be run Each segment will be automatically captured T...

Страница 90: ...the Stop mode 2 To navigate to the segment of interest press Current Seg from the side menu and use the Variable knob to scroll to the segment of interest Alternatively the Set to Minimum and Set to M...

Страница 91: ...formation common for all the acquired memory segments 4 2 6 Display All Operation 1 Press Analyze Segments from the bottom menu Note This key will only be available in the Stop mode 2 Press Display Al...

Страница 92: ...s Analyze Segments from the Segments menu Note This key will only be available in the Stop mode 2 Press Segments Measure 3 Select either the statistics or the measurement list from the side menu Stati...

Страница 93: ...number of bins with the Variable knob 2 Press Select and use the Variable knob to view the measurement results for each bin Example Statistics Statistics of currently selected bin Select cursor Bin c...

Страница 94: ...rtical 4 3 Display The Display menu defines how the waveforms and parameters appear on the main LCD display 4 3 1 Display Waveform as Dots or Vectors Background When the waveform is displayed on scree...

Страница 95: ...nce time Time 16ms 10s Infinite Off Clear To clear persistence press Clear Persistence 4 3 3 Set the Intensity Level Background The intensity level of a signal can also be set to mimic the intensity o...

Страница 96: ...radient of a signal can be set to grayscale or color If intensity is set to color the intensity gradient is analogous to a thermal color gradient where high intensity areas are colored red and low int...

Страница 97: ...Full Shows the full grid X and Y axis for each division Grid Show the full grid without the X and Y axis Cross Hair Shows only the center X and Y frame Frame Shows only the outer frame 4 3 6 Freeze th...

Страница 98: ...e waveform press the Run Stop key again The Run Stop key turns green again and acquisition resumes Run Stop Run Stop 4 3 7 Turn Off Menu Panel Operation 1 Press the Menu Off key below the side menu ke...

Страница 99: ...f the waveform in memory Reset Horizontal Position 1 To reset the horizontal position press the Acquire key and then press Reset H Position to 0s from the bottom menu Acquire Run Mode In Run mode the...

Страница 100: ...veform Update Mode Background The display update mode is switched automatically or manually according to the timebase and trigger Normal Updates the whole displayed waveform at once Automatically sele...

Страница 101: ...Background When in Zoom mode the screen is split into 2 sections The top of the display shows the full record length with the bottom of the screen showing the normal view Panel Operation 1 Press the...

Страница 102: ...of the zoom window relative to the horizontal position is shown on the Zoom Position Set to 0 key POSITION To reset the zoom position press Zoom Position Set to 0 Scroll Sensitivity To alter the scrol...

Страница 103: ...ition Set to 0 soft key 2 To change the position press Position Set to 0 to reset the vertical position or turn the vertical position knob to the desired level CH1 Run Stop Mode The waveform can be mo...

Страница 104: ...upling mode The display shows only the zero voltage level as a horizontal line Example Observing the AC portion of the waveform using AC coupling DC coupling AC coupling 4 5 4 Input Impedance Backgrou...

Страница 105: ...he bandwidth of the oscilloscope 70MHz Model 100MHz Model 200MHz Model 300MHz Model Full 20MHz Full 20MHz Full 20MHz 100MHz Full 20MHz 100MHz 200MHz Example BW Full BW Limit 20MHz 4 5 7 Expand by Grou...

Страница 106: ...und Expand by Ground Expand by Center Expand by Center 4 5 8 Select Probe Type Background A signal probe can be set to voltage or current Panel Operation 1 Press the Channel key CH1 2 Press Probe from...

Страница 107: ...skew on the side menu and use the Variable knob to set the deskew time Alternatively press Set to 0s to reset the deskew time Range 50ns 50ns 10ps increments 4 Repeat the procedure for another channel...

Страница 108: ...Source Edge trigger C Delay event count 3 D First triggering point Delay trigger example by time A B C D A Ext trigger input B Source C Delay time length D First triggering point Pulse Width glitch Tr...

Страница 109: ...all the trigger types unless stated otherwise Trigger Source CH1 4 Channel 1 4 input signals EXT External trigger input signal EXT TRIG AC Line AC mains signal Alternate Alternate between channel sour...

Страница 110: ...Edge Delay Rise Fall trigger type only Trigger Level Edge Delay Level Adjusts the trigger manually using the Trigger LEVEL knob LEVEL Set to TTL 1 4V Sets the trigger level to 1 4V suitable for trigg...

Страница 111: ...igh transition Polarity Pulse Runt Positive polarity positive runt Negative polarity negative runt Either either negative or positive runt Trigger On Video Selects the trigger point in the video signa...

Страница 112: ...ere are a number points in a periodic waveform that can be triggered Holdoff applies to all the triggering types Holdoff time Trigger point Panel Operation 1 Press the trigger Menu key Menu 2 To set t...

Страница 113: ...Menu 2 Press Type from the lower bezel menu 3 Select Edge from the side menu The edge trigger indicator appears at the bottom of the display From left trigger source slope trigger level coupling 4 Pr...

Страница 114: ...d The EXT trigger source is always used as the delay triggering source Panel Operation 1 Press the trigger Menu key Menu 2 Press Type from the lower bezel menu 3 Select Delay from the side menu The de...

Страница 115: ...5 Use the side menu to select the pulse width glitch trigger source Range Channel 1 4 Alternate On Off EXT Ext Probe Volt Current Attenuation 1mX 1kX AC Line 6 Press Polarity to toggle the polarity t...

Страница 116: ...upling 4 Press Source from the lower bezel 5 Use the side menu to select the video trigger source Range Channel 1 4 6 Press Standard on the bottom bezel Use the side menu to select the video standard...

Страница 117: ...r menu Use the side menu to select a source Range Channel 1 4 5 Press Polarity to toggle the polarity Range Rising edge falling edge either 6 Press When from the lower menu Then use the side menu to s...

Страница 118: ...hreshold threshold level coupling 4 Press Source from the lower menu Use the side menu to select a source Range Channel 1 4 5 Press Slope from the bottom menu to toggle the slope Range Rising edge fal...

Страница 119: ...coupling 4 Press Source from the lower menu Use the side menu to select a source Range Channel 1 4 D0 D15 EXT Ext Probe Volt Current Attenuation 1mX 1kX AC Line 5 Press Trigger When from the lower men...

Страница 120: ...figuring the trigger system the Search events must first be configured before they can be found Luckily the trigger system configuration settings can also be used for the search events The types of se...

Страница 121: ...ayed on screen at once 4 7 2 Copying Search Event To From Trigger Events Background As the trigger system and search feature have similar settings their settings can be used interchangeably by using t...

Страница 122: ...4 7 4 Save Search Marks Background The search events can be saved to the graticule display allowing you to superimpose new search events Search event are saved over the entire record length with a max...

Страница 123: ...er can Clear Search Event To clear a set search event use the search arrows to navigate to the event of interest and press the Set Clear key The marker will be deleted from the display Set Clear 4 7 6...

Страница 124: ...y Fine Coarse Alternatively use the Horizontal position knob to control the scroll speed Turning the Horizontal knob determines the speed and direction of the scrolling POSITION Speed Left Speed Right...

Страница 125: ...ean Japanese Polish French Spanish Russian German Panel Operation 1 Press the Utility key Utility 2 Select the language from the side menu Range English Trad Chinese Simp Chinese Korean Japanese Polis...

Страница 126: ...from internal memory Erased Items Waveform 1 20 Setting memory 1 20 Reference 1 4 Labels Panel Operation 1 Press the Utility key Utility 2 Press System from the lower menu 3 Press Erase Memory from t...

Страница 127: ...Set Date and Time Panel Operation Parameter 1 Press the Utility key Utility 2 Press Date Time on the lower menu 3 Set the Year Month Day Hour and Minute from the side menu Year 2000 2037 Month 1 12 Da...

Страница 128: ...100kHz Burst duration 500uS 50 pulses Burst Period 1mS Demo 2 FM 100kHz 1MHz Demo 3 Probe Compensation output 1kHz 200kHz Duty Cycle 5 95 UART Demo 1 Tx 115200 baud 8 data bits no stop bit Demo 2 Rx...

Страница 129: ...uts The actual output waveform for each demo output is listed in the side menu Note Trigger Output Usage To use the DEMO 1 Trigger Output signal an input signal should first be connected to one of the...

Страница 130: ...ified maximum and minimum amplitude boundary template 5 1 2 Running Applications Background The APP function can host a number of different applications Panel Operation 1 Press the Test key Test 2 Pre...

Страница 131: ...egin the uninstallation Press again to confirm 2 5 1 4 Using Go NoGo Background The Go NoGo test checks if a waveform fits inside a user specified maximum and minimum boundary Boundary templates are a...

Страница 132: ...Set Go NoGo Actions 1 Press Violating to set what action to perform when a signal is violating the Go NoGo conditions The waveform stops when the conditions are violated The waveform stops and a beep...

Страница 133: ...ve Boundary Template 4 Press Save Operation to save the tolerance boundaries 5 The Maximum Position tolerance will be saved to reference waveform R1 and the Minimum Position tolerance to R2 6 Press Go...

Страница 134: ...Application To exit the application press Break Using the Go NoGo Output To output the Go NoGo results to an external device the Go NoGo rear panel terminal open collector can be used The Go NoGo term...

Страница 135: ...ware Modules Please see page 15 for details on how to install optional hardware modules if the option software also requires option hardware modules Install Optional Software Modules Please see page 1...

Страница 136: ...the Utility key Utility 2 Press System from the bottom menu 3 Press more 1 of 2 from the side menu 4 Press Option Uninstall on the side menu 5 Select the optional software packages that you wish to un...

Страница 137: ...c analyzer options only Storage Location Wave1 Wave20 Waveform files stored to the internal memory Stored waveforms can be copied to Ref 1 4 to be viewed on the display W1 W20 waveforms cannot be dire...

Страница 138: ...5 for information on the record length All points are recorded in scientific notation for analog data LM Fast CSV is similar to Fast CSV but covers the entire long memory length See page 75 for inform...

Страница 139: ...iles where applicable Format scope type Memory length IntpDistance input trigger distance Trigger address Trigger level Source Vertical units Vertical units div Vertical units extend div Label Probe t...

Страница 140: ...hannel Scale Channel Coupling Impedance Invert Bandwidth Expand Position Probe Probe attenuation Deskew Cursor Horizontal cursor H Unit Vertical cursor V Unit Measure Source Gating Statistics Display...

Страница 141: ...above the file label for channel 1 is displayed next to the channel indicator and is also displayed in the Save Waveform menu The Ref_1 file label is shown next to the reference indicator Note When us...

Страница 142: ...ABLE HALT INT IN IRQ LATCH LOAD NMI Edit Label 1 Press Edit Character to edit the current label 2 The Edit Label window appears 3 Use the Variable knob to highlight a character VARIABLE Press Enter Ch...

Страница 143: ...nt panel settings Internal memory Set1 Set20 File system Disk USB Waveform Data DSxxxx csv DSxxxx lsf CH1 CH4 lsf Ref1 Ref4 lsf Math lsf ALLxxxx csv Channel 1 4 Math operation result Reference wavefor...

Страница 144: ...memory Front Rear Host Note Only one host connection front or rear is allowed at a time The USB Device port on the rear panel cannot be used concurrently with the USB Host port on the rear panel Oper...

Страница 145: ...rt If a USB drive is not connected files will be saved to the internal memory Front Rear Host Note Only one host connection front or rear is allowed at a time The USB Device port on the rear panel can...

Страница 146: ...eration 1 For saving to an external USB flash drive Connect the drive to the front or rear panel USB port If a USB drive is not connected files will be saved to the internal memory Front Rear Host Not...

Страница 147: ...s on editing labels see page 129 6 4 Recall 6 4 1 File Type Source Destination Item Source Destination Default Panel Setup Factory installed setting Current front panel Reference Waveform Internal mem...

Страница 148: ...full Expand By ground Position 0 00V Probe voltage Probe attenuation 1x Deskew 0s Cursor Horizontal cursor Off Vertical Cursor Off H Unit S V Unit Base Measure Source 1 CH1 Source 2 CH2 Gating Off Dis...

Страница 149: ...waveform store details 3 Press the Save Recall key Save Recall 4 Press Recall Waveform from the bottom menu The Recall menu appears 5 Press From internal memory or From File and choose a source to rec...

Страница 150: ...nly one host connection front or rear is allowed at a time The USB Device port on the rear panel cannot be used concurrently with the USB Host port on the rear panel 2 Press the Save Recall key Save R...

Страница 151: ...6 5 1 Recall and Display Reference Waveforms Panel Operation A reference waveform must be stored in advance See page 133 to store waveforms as reference waveforms 1 Press the REF key on the front pan...

Страница 152: ...the Time Div or the horizontal position Use the Variable knob to edit the value View Reference Waveform Details Pressing Ref Details will display the reference waveform details Details Sample Rate Re...

Страница 153: ...ge files can be previewed in the file system The File Utilities menu also sets the file path for saving and recalling files from the Save Recall menu 7 1 File Navigation The File Utilities menu can be...

Страница 154: ...IABLE Select Note Selecting an image file will allow you to view the image at the full screen resolution Press the Menu Off key to return to the file utilities Menu Off When a USB flash drive is used...

Страница 155: ...navigate the file system Create Folder 4 Press Create Folder to make a new directory at the selected location 5 Use the Variable knob to highlight a character VARIABLE Press Enter Character to select...

Страница 156: ...menu 3 Use the Variable knob and select key to choose a file to rename 4 Press Rename when a file is chosen 5 Use the Variable knob to highlight a character VARIABLE Press Enter Character select a num...

Страница 157: ...n 7 5 Copy File to USB Panel Operation 1 Connect a USB drive to the front or rear panel USB port Front Rear Host Note Only one host connection front or rear is allowed at a time The USB Device port on...

Страница 158: ...146 5 Press Copy to USB to copy the selected file to the USB drive Note If the same file name already exists on the USB drive it will be copied over...

Страница 159: ...be printed using the Ink Saver function When assigned to Save pressing the Hardcopy key can be used to save a screen shot a waveform or the current setup depending on the configuration 8 1 Printer I O...

Страница 160: ...ay image set Ink Saver to On Ink Saver On Ink Saver Off 8 3 Save Hardcopy Key Background When the Hardcopy key is assigned to Save pressing the Hardcopy key can be used to save a screen shot a wavefor...

Страница 161: ...pear when the save is successful Hardcopy Image File Format 1 For image files the file format can be selected with the File Format key Format BMP PNG Ink Saver 2 To have a white background set Ink Sav...

Страница 162: ...2 0 high speed USB Class USB CDC OS Driver Windows7 32bit 64bit or higher TEXIO_CDC inf Panel Operation 1 Press the Utility key Utility 2 Press I O from the bottom menu 3 Press USB Device Port from t...

Страница 163: ...C from the side menu 4 Use the side menu to set the Baud Rate Baud Rate 2400 4800 9600 19200 38400 57600 115200 5 Press Stop Bit to toggle the number of stop bits Stop Bits 1 2 6 Press Parity to toggl...

Страница 164: ...e 15 for further details Background The Ethernet interface is used for remote configuration of the oscilloscope over a network using the integrated web server or for remote control using a socket serv...

Страница 165: ...s MAC Address Instrument Name User Password Instrument IP Address Domain Name DNS IP Address Gateway IP Address Subnet Mask Note HTTP Port is fixed at 80 7 Use the Variable knob to highlight a charact...

Страница 166: ...t Server 1 Configure the IP address for the DCS 9700 Page 152 2 Press the Utility key Utility 3 Press I O from the bottom menu 4 Press Socket Server from the side menu 5 Press Select Port and choose t...

Страница 167: ...GP IB 2 Press the Utility key Utility 3 Press I O from the bottom menu 4 Use the Variable knob to set the GP IB Address from the side menu This option will only be available when the GP IB module is...

Страница 168: ...settings see the Device Manager in the PC For Windows Control panel System Hardware tab Example Configuring RealTerm for RS232C communication Functionality Check Key in this query command via the term...

Страница 169: ...on 1 Start the NI Measurement and Automation Explorer MAX program Using Windows press Start All Programs National Instruments Measurement Automation 2 From the Configuration panel access My System Dev...

Страница 170: ...ss that corresponds to the DCS 9700 and click Next 5 6 The DCS 9700 will now appear under Network Devices in the Configuration Panel Functionality Check 7 Click the Open Visa Test Panel to send a remo...

Страница 171: ...IO DCS 9720 P930116 V1 00 10 11 12 Note For further details about remote control and remote commands please see the DCS 9700 programming manual 9 8 GP IB Functionality Check To check that the GP IB co...

Страница 172: ...etected as Instrument 0 with the address the same as that configured on the DCS 9700 5 Double click the Instrument 0 icon 6 Click on Communicate with Instrument 7 In the NI 488 2 Communicator window e...

Страница 173: ...ngs Network Configuration remotely view the current display image on the unit Get Display Image System Information Manufacturer Serial Number Firmware version Hostname Domain name IP Address Subset Ma...

Страница 174: ...162 2 Enter the IP address of the DCS 9700 unit into the address bar of a web browser For example http 172 16 20 255 3 The DCS 9700 web browser welcome page appears...

Страница 175: ...the accuracy of the oscilloscope with respect to the ambient temperature Panel Operation 1 Press the Utility key Utility 2 Press System from the bottom menu 3 Press SPC from the side menu A message sh...

Страница 176: ...channel then press the Vertical key 7 Connect the calibration signal from the rear panel to the Channel 1 input with a BNC cable CH1 8 Press Vertical again after connecting CAL to the channel 1 input...

Страница 177: ...nsation signal can be changed See page 116 for details POSITION CH1 Demo x1 x10 X10 X1 CH1 Demo 3 Press the CH1 key to activate CH1 CH1 4 Set the Coupling to DC from the bottom menu 5 Set the Probe at...

Страница 178: ...166 Under Compensation Normal Over Compensation...

Страница 179: ...t DC 300MHz 3dB 20MHz 100MHz 200MHz 11 1 2 Common specific Vertical Resolution 8 bit 1M 1mV 10V When the vertical scale is set to 1mV div the bandwidth limit will be set to 20MHz automatically Input C...

Страница 180: ...r Range 15V Sensitivity DC 100MHz 200MHz 100MHz 200MHz 300MHz Approx 100mV Approx 150mV Approx 150mV Input Impedance 1M 16pF Horizontal Time base Range 1ns div 100s div 1 2 5 increments ROLL 100ms div...

Страница 181: ...ertical pixels SVGA Interpolation Sin x x Equivalent Time Sampling Waveform Display Dots vectors variable persistence 16ms 10s infinite persistence Waveform Update Rate 80 000 waveforms per second max...

Страница 182: ...data Dimensions 380mmX220mmX145mm Weight 4 2kg Power Source Line Voltage 100V 240V AC 50Hz 60Hz Power Consumption 55W 80VA Typ Accessory AC Power cord Probe See Probe Specifications ACCESSORY CD ROM...

Страница 183: ...15pF Max Input Voltage 200Vpk Derating with frequency Operating Cond Temperature Relative Humidity 10 C to 50 C 85 11 2 2 GTP 150B 4 Applicable to DCS 9710 DCS 9710D Position X10 Attenuation Ratio 10...

Страница 184: ...Max Input Voltage 300V CAT I 150V CAT II DC peak AC derating with frequency Safety EN61010 031 CAT II 11 2 4 GTP 350A 2 Applicable to DCS 9730 DCS 9730D Position X10 Attenuation Ratio 10 1 Bandwidth D...

Страница 185: ...IABLE Measure Cursor Display Help Save Recall Utility Acquire Single Run Stop Search Set Clear CH3 CH4 POSITION POSITION VOLTS DIV VOLTS DIV VERTICAL M R B Test CH1 CH2 CH3 CH4 EXT TRIG CAT MW 16pF 30...

Страница 186: ...y lights up I want to remove the Measurement result FFT result Help contents from the display To clear automatic measurement results press the Measure key select Remove Measurement and choose Remove A...

Страница 187: ...s too dark on the background Use the Ink Saver function which reverses the background color For details see page 148 The date and time settings are not correct For date and time setting details please...

Страница 188: ...7F Towa Fudosan Shin Yokohama Bldg 2 18 13 Shin Yokohama Kohoku ku Yokohama Kanagawa 222 0033 Japan http www texio co jp...

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