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DPO2000 and MSO2000 Series Oscilloscopes User Manual

1. c ccececce eee ce eee eee een e en ne EERE AEE EE EE SEED EEE EEE EDDIE EEE EIDE SESE EE EE Ea EEE E EEE EEE 129 Selecting gge Saine a a aaa ae hives Bashy aoe dade ee teen E A E ead eee eS 130 THOGENING ON BUSES 55 2 fet teas cdend seats yada bee cds date oheedehandu naan waded aga diadanaadatereabatawagectdeetadahie 135 i DPO2000 and MSO2000 Series Oscilloscopes User Manual Table of Contents Checking Trigger Settings s sicacshertecdaccsar a des at ea A dca a dehawealdaetadeld A E a E 144 Starting and Stopping an ACQUISITION ccceccc eee ee eee e een ene E EE rrtt rrr r EU EG EE EE EG EEE SEEDED ESE SADE SESE SE Ea EE EE ES 145 Display Wavetorm Data e icc nS se aS Ae eant as a con ee Od E ome he a tk oul ae Se 146 Adding and Removing a Waveform cccc cece ec ee ee eee ene eee rttr tt trt r trr EEEE EEEE SAEED EG EE EA EG EG EASES DEE ADEE EEE ES 146 Setting the Display Style and Persistence cccccecee eee ee cece teen teen teen eee ee eG eG ee GEE EEG ESE EE EE EEEE EErEE EErEE rE 147 Setting Waveform Intensity c 2si0 2 sees Se cdvedadeiaesecsaduadsi eins obevaniesadua ibis oleivevies pad dudabeedeieisaadandaetads 154 Scaling and Positioning a Waveform ccc cece cece reece tritt ittir tritt rtrt EEE EEE DEERE EEE E REDE EEE ESE EEE EE 155 Setting Input Parameter Ssns an r a sued nomen ever we eas drown Pearse iy ein EEEE goods 158 Positioning and Labeling Bus Signals cccccceecee eee
2. 1 Push a front panel button for an input channel or a bus 2319 043 2319 044 DPO2000 and MSO2000 Series Oscilloscopes User Manual 77 Acquire the Signal 2 Push a lower bezel button to create a label Label such as for channel 1 or B1 3 Turn multipurpose knob b to scroll through the om list to find a suitable label You can edit the label after you insert it if necessary Multipurpose 4 Push Insert Preset Label to add the label ct Label 78 DPO2000 and MSO2000 Series Oscilloscopes User Manual If you are using a USB keyboard use the arrow keys to position the insertion point and edit the inserted label or type in a new label See page 46 Connecting a USB Keyboard to Your Oscilloscope 5 If you do not have a USB keyboard connected push the side and lower bezel arrow keys to position the insertion point DPO2000 and MSO2000 Series Oscilloscopes User Manual Acquire the Signal o O o O OOOO aa aan aA oo o QOOOOODODOOOOOS OO OOOO cigoogogoongoonooo0O OOL E a a 0 0m A OOOO 2121 220 79 Acquire the Signal 80 6 Turn multipurpose knob a to scroll through the list of letters numbers and other characters to find the character in the name that you want to enter 7 Push Select or Enter Character to let the oscilloscope know that you have picked the proper ch
3. 4 Push Intensity again to clear the intensity lt Sel readout from the display Intensity Scaling and Positioning a Waveform Use the horizontal controls to adjust the time base adjust the trigger point and to examine waveform details more closely You can also use the Wave Inspector Pan and Zoom controls to adjust the display of waveforms See page 198 Using Wave Inspector to Manage Long Record Length Waveforms DPO2000 and MSO2000 Series Oscilloscopes User Manual 155 Display Waveform Data Position 1785 120 1785 123 1785 124 Original waveform Scaled horizontally Positioned horizontally 2319 061 Use the vertical controls to select waveforms adjust the waveform vertical position and scale and set input parameters Push a channel menu button 1 2 3 or 4 as many times as needed and the associated menu items to select add or remove a waveform 156 DPO2000 and MSO2000 Series Oscilloscopes User Manual Display Waveform Data 1785 120 1785 121 1785 122 ame Original waveform Scaled vertically Positioned vertically Quick Tips Preview If you change the Position or Scale controls when the acquisition is stopped or when it is waiting for the next trigger the osc
4. Create math waveforms to support the analysis of your channel and reference waveforms By combining and transforming source waveforms and other data into math waveforms you can derive the data view that your application requires DPO2000 and MSO2000 Series Oscilloscopes User Manual 193 Analyze Waveform Data NOTE Math waveforms are not available for use with serial buses Use the following procedure for executing simple x math operations on two waveforms 1 Push M for the Math menu 2 Push Dual Wfm Math Dial tet M Label 3 On the side bezel menu set the sources to channel 1 2 3 4 or to reference waveforms R1 or R2 Choose the or x operators 194 DPO2000 and MSO2000 Series Oscilloscopes User Manual Analyze Waveform Data For example you might calculate power by multiplying a voltage waveform and a current waveform Vpltag pel o zZ oO lt lt carii wo AU i oan aus pds a eS 2121 234 Quick Tips Math waveforms can be created from channel or reference waveforms or a combination of them m Measurements can be taken on math waveforms in the same way as on channel waveforms Math waveforms derive their horizontal scale and position from the sources in their math expressions Adjusting these controls for the source waveforms also adjusts the math waveform You can zoom in on math waveforms using the inner knob of the Pan Zoom control
5. Save Screen Image File Format png Ink Saver On il Edit File Name OK Save Screen Image e6e For information on printing screen images of waveforms go to Printing a Hard Copy See page 227 Printing a Hard Copy DPO2000 and MSO2000 Series Oscilloscopes User Manual 1 Push Save Recall Menu Save and Recall Information wom ais 2 Push Save Waveform or Recall Waveform Save Save Save Setup Recall Recall Assign File Utilities from the lower bezel menu ae Waveform Waveform Setup to NOTE The oscilloscope can save digital waveforms to csv files not reference memories The oscilloscope cannot recall digital waveforms 3 Select one waveform or all waveforms 4 From the resulting side bezel menu select the location to save the waveform data to or to recall it from Save the information externally to a file on a USB flash drive Alternatively save the information internally to one of the two reference memory files DPO2000 and MSO2000 Series Oscilloscopes User Manual 217 Save and Recall Information 6 Push Destination and turn multipurpose knob Destination b to select a reference waveform or a file Oks 5 Push Source and turn multipurpose knob a to Source select a waveform to save a 1 Set the Waveform Resolution for csv files only Waveform Resolution Full Set the Gating to save information with files Gati
6. To acquire data from an 12C bus you need to also set up these items 1 If you select 12C push Define Inputs and the B1 Define Thresholds inolude B1 pabel Bus Display Event Table in A i Inputs desired side bezel menu choices 2c Address You can assign the predefined SCLK Input or SDA Input to the channel connected to the signal 2 Push Include R W in Address and then push the desired side bezel button This control determines how the oscilloscope shows the 2C addresses in bus decode traces cursor readouts Event Table listings and trigger settings If you select Yes the oscilloscope displays 7 bit addresses as eight bits where the eighth bit LSB is the R W bit If you select No the oscilloscope displays 7 bit addresses as seven bits and 10 bit addresses as ten bits The oscilloscope also displays 10 bit addresses as 11 bits The first two bits are the two MSBs of the address The next bit is the R W bit The last eight bits are the eight LSBs of the address In the physical layer of the 12C protocol 10 bit 12C addresses are preceded by the five bit code 11110 The oscilloscope never includes these five bits in address readouts DPO2000 and MSO2000 Series Oscilloscopes User Manual 101 Acquire the Signal To acquire data from an SPI bus you need to also set up these items 1 If you selected SPI push Define Inputs and Bus Define Thresholds Configur
7. When the Delay mode is off the expansion point is fixed to the trigger point Push the Acquire front panel button to set the Delay mode Use a positive time to acquire the record after the trigger point Use a negative time to acquire it before the trigger point Expansion point The point that the horizontal scale expands and contracts around It is shown by an orange triangle How the Analog Acquisition Modes Work FilterVu Noise Filter Foreground mode retains the first sampled point from each acquisition TS interval This mode is also called Sample in 4 e other oscilloscopes This is the default mode fs o 1785 128 DPO2000 and MSO2000 Series Oscilloscopes User Manual 87 Acquire the Signal FilterVu Glitch Capture Background mode oil uses the highest and lowest of all the samples PN Jz Max contained in two consecutive acquisition VP intervals At fast time per division settings Min ean the Glitch Capture Background mode is zens unavailable This mode is also called Peak Detect in other oscilloscopes Average mode calculates the average value for each record point over a user specified number a ka Le A hae AP cll tke e of acquisitions Average uses Sample mode for each individual acquisition Use Average mode to reduce random noise 1785 132 Changing the Acquisition Mode Record Length and Delay Time Use this procedure to change t
8. 222 3 From the resulting side bezel menu select the location to save the setup to or to recall it from To save setup information to one of the ten internal setup memories in the oscilloscope push the appropriate side bezel button To save setup information to a USB file push the To File button 4 If you are saving information to a USB flash drive turn multipurpose knob a to scroll through the file structure See page 210 External File Structure Save Setup To File Edit Labels To Setup 1 To Setup 2 more 9 9 O Multipurpose a 2319 045 DPO2000 and MSO2000 Series Oscilloscopes User Manual Save and Recall Information Push Select to open or close file folders Push the Menu Off button to cancel the save operation 2319 098 5 Push the Save to Selected File button tosave Save to the file File Quick Tips Recalling the Default Setup Push the front panel Default Setup button to initialize the oscilloscope to a known setup See page 81 Using the Default Setup DPO2000 and MSO2000 Series Oscilloscopes User Manual 223 Save and Recall Information Saving with One Button Push After you have defined the save recall parameters with the Save Recall Menu button and menu you can save files with a single push of the Save button For example if you have defined the save operation to save waveform data to a USB drive then each pus
9. 3 Turn multipurpose knob a and select Config Utility Page Language SetDate amp TekSecure About English Time Erase Memory 4 Push Language from the resulting lower bezel menu 5 Turn multipurpose knob a and select the desired language Choose among English wm French German Italian Spanish Brazilian Portuguese Russian Japanese Korean Multipurpose Simplified Chinese and Traditional Chinese nga 2319 045 DPO2000 and MSO2000 Series Oscilloscopes User Manual 25 Installation 26 6 If you choose to use English be sure that the plastic front panel overlay is removed If you choose a language other than English place the plastic overlay for the language that you desire over the front panel to display labels in that language 2319 082 DPO2000 and MSO2000 Series Oscilloscopes User Manual Installation Changing the Date and Time To set the internal clock with the current date and time 1 Push Utility 2 Push Utility Page Utility Page 3 Turn multipurpose knob a and select Config System Language SetDate amp TekSecure About English Time Erase Memory 4 Push Set Date amp Time DPO2000 and MSO2000 Series Oscilloscopes User Manual 27 Installation 5 Push the side bezel buttons and use Set Date amp multipurpose knobs a and b to set the Day Time Month Year Hour and Minute values Display Time Only S
10. 54 94 buttons 51 Cursors 187 Default Setup 61 Math 54 Measurement 52 Reference 54 196 197 249 Index Save Recall 53 61 214 Trigger 52 129 Utility 24 27 53 61 149 170 229 Vertical 53 158 Menu Off button 62 Min measurement 177 Minimum signal swing P6316 10 Mode roll 91 Multiple transition detection 169 Multipurpose knob 51 56 57 89 218 mV graticule 151 N Negative Duty Cycle measure ment 175 Negative Overshoot measure ment 177 Negative Pulse Count measurement 179 Negative Pulse Width measurement 175 Next button 58 NI LabVIEW SignalExpress Tektronix Edition software xi Normal trigger mode 124 250 O Offset and position 161 Offset vertical 160 OpenChoice Desktop PC Communications xi 2 Operating specifications 7 Oscilloscope connecting to a printer 227 Outer knob 57 Overlay 26 P P2221 probe 3 P6316 probe 3 116 P6316 probe ground leads 113 Pan 198 200 knob 57 201 204 Parallel bus xi 92 135 Parallel bus trigger 135 137 Pause 200 Peak Detect acquisition mode 88 Period measurement 174 Persistence display 147 infinite 148 variable 148 Phase measurement 174 Physical layer bus activity 111 PictBridge xi 43 Pk Pk measurement 176 Play 200 Play pause button 57 202 Play pause mode 202 Pollution Degree DPO2000 and MSO2000 9 P2221 9 P6316 10 Position bus 162 digital channels 164 Horizontal 125 126 15
11. DPO2000 and MSO2000 Series Oscilloscopes User Manual Analyze Waveform Data Customizing an Automatic Measurement You can customize automatic measurements by using gating taking a snapshot or setting the high and low levels Gating Gating confines the measurement to a certain portion of a waveform To use 1 Push Measure 2 Push Gating DPO2000 and MSO2000 Series Oscilloscopes User Manual Add Mea Remove Indicators Gating High Low Bring Configure surement Measure Method Cursors On Cursors ment Screen 181 Analyze Waveform Data 3 Position the gates from the side bezel menu Gating options Off Full Record Screen Between Cursors Snapshot All To see all the single sourced measurements at one time 1 Push Measure 182 DPO2000 and MSO2000 Series Oscilloscopes User Manual Analyze Waveform Data 2 Push Add Measurement Add Mea Remove Indicators Gating High Low Bring Configure surement Measure Method Cursors On Cursors ment Screen 3 Turn multipurpose knob a to select the Measurement Type of Snapshot All ey Multipurpose a ng 2319 045 4 Push OK Snapshot All Meas OK Snapshot All Meas 5 View results DPO2000 and MSO2000 Series Oscilloscopes User Manual 183 Analyze Waveform Data Snapshot on 1 Period 312 2us Freq 3 203kHz Width 103 7us Width 208 5us Burst W 936 5us Rise 1 45
12. USB Host port 43 User marks 203 Utility button 24 27 30 53 149 152 170 229 DPO2000 and MSO2000 Series Oscilloscopes User Manual Index Utility menu 24 27 53 61 149 170 V Variable persistence 148 Versatile Probe Interface 12 Version firmware 38 Vertical button 53 menu 53 158 Menu knob 60 offset 161 Offset 160 position 156 position and autoset 84 position and offset 161 Position knob 60 76 scale 156 Scale knob 60 76 Vibration DPO2000 and MSO2000 9 Video Autoset 84 Video Out xi port 73 Video trigger defined 134 View 253 Index digital channels 169 play 200 X waveform record 65 play pause 202 XY VISA 39 record defined 86 cursors 193 Voltage Input removing 146 display 149 DPO2000 and MSO2000 7 search and mark 203 P2221 9 user marks 203 zoom 198 Z Ww Waveform baseline indicator 70 Zoom 198 Waveform record 86 button 57 Wave Inspector x 198 Waveform record view 65 graticule size 201 Waveform Weight knob 57 198 199 adding 146 DPO2000 and MSO2000 7 display style 147 White edges 169 intensity 154 Width pan 198 200 DPO2000 and MSO2000 7 pause 200 254 DPO2000 and MSO2000 Series Oscilloscopes User Manual
13. gt position Expansion point 1785 159 Position Acquire Scale 2319 051 DPO2000 and MSO2000 Series Oscilloscopes User Manual Trigger Setup The part of the record that occurs before the trigger is the pretrigger portion The part that occurs after the trigger is the posttrigger portion Pretrigger data can help you troubleshoot For example to find the cause of an unwanted glitch in your test circuit you can trigger on the glitch and make the pretrigger period large enough to capture data before the glitch By analyzing what happens before the glitch you may uncover information that helps you find the source of the glitch Alternatively to see what is happening in your system as a result of the trigger event make the posttrigger period large enough to capture data after the trigger Slope and Level The slope control determines whether the Positive going edge Negative going edge oscilloscope finds the trigger point on the rising or the falling edge of a signal The level control determines where on that edge the trigger point occurs Trigger level can be adjusted vertically Trigger slope can be positive or negative zma The oscilloscope provides a long horizontal bar or bars across the graticule to temporarily show the trigger level 1785 152 DPO2000 and MSO2000 Series Oscilloscopes User Manual 127 Trigger Setup 1 Turn the front panel T
14. 12C SPI CAN or LIN bus packets with timestamps For a clocked parallel bus the table lists the value of the bus at each clock edge For an unclocked parallel bus the table lists the value of the bus whenever any one of its bits changes For an RS 232 bus the table lists decoded bytes or packets 8 Push Save Event Table to save the event table data in a csv spreadsheet formatted file on the currently selected storage device DPO2000 and MSO2000 Series Oscilloscopes User Manual Event Table aor Save Event Table Acquire the Signal 99 Acquire the Signal This example of an Event Table is from an RS 232 bus RS 232 event tables display one line for each 7 or 8 bit byte when Packets are set to Off RS 232 event tables display one line for each packet when Packets are set to On 12C SPI CAN and LIN event tables display one line for each packet 9 Push B1 or B2 and turn multipurpose knob a to move the bus display up or down on the screen 100 Tektronix Time 4 77E 02 4 44E 02 4 10E 02 3 75E 02 3 41E 02 3 08E 02 2 73E 02 2 39E 02 2 06E 02 1 71E 02 1 37E 02 1 03E 02 6 92E 03 3 49E 03 6 38E 05 3 28E 03 6 71E 03 1 69E 02 2 02E 02 2 43E 02 2 62E 02 2466 19 Tx m kO 3 el ee a 3 aja w 5 o 0 9 version v1 24 Bus Definition R5232 Rx 2319 085 DPO2000 and MSO2000 Series Oscilloscopes User Manual Acquire the Signal
15. Acquire the Signal 121 Acquire the Signal 3 Push Glitch Capture Background to turn off Glitch Cap the background waveform that contains the ane higher frequency components of the signal amor With Glitch Capture set to Off the oscilloscope displays only the noise filter foreground waveform 4 With Glitch Capture set to On turn Back multipurpose knob b to adjust the intensity of Pronsty the Glitch Capture background waveform Auto You can only adjust the intensity when filtering 122 DPO2000 and MSO2000 Series Oscilloscopes User Manual Trigger Setup Trigger Setup This section contains concepts and procedures for setting up the oscilloscope to trigger on your signal Triggering Concepts Trigger Event The trigger event establishes the time reference point in the waveform record All waveform record data is located in time with respect to that point The oscilloscope continuously acquires and retains enough sample points to fill the pretrigger portion of the waveform record That is the part of the waveform that is displayed before or to the left of the triggering event on screen When a trigger event occurs the oscilloscope starts acquiring samples to build the posttrigger portion of the waveform record that is the part displayed after or to the right of the trigger event After a trigger is recognized the oscilloscope will not accept another trigger until the acquisition is complete and the hold
16. Certifications and Compliances 240 EN 61000 3 2 2000 AC power line harmonic emissions EN 61000 3 3 1995 Voltage changes fluctuations and flicker European Contact Tektronix UK Ltd Western Peninsula Western Road Bracknell RG12 1RF United Kingdom 1 This product is intended for use in nonresidential areas only Use in residential areas may cause electromagnetic interference 2 Emissions which exceed the levels required by this standard may occur when this equipment is connected to a test object 3 To ensure compliance with the EMC standards listed here high quality shielded interface cables should be used Australia New Zealand Declaration of Conformity EMC Complies with the EMC provision of the Radiocommunications Act per the following standard in accordance with ACMA EN 61326 1997 EMC requirements for electrical equipment for measurement control and laboratory use FCC EMC Emissions are within the limits of FCC 47 CFR Part 15 Subpart B for Class A equipment DPO2000 and MSO2000 Series Oscilloscopes User Manual Certifications and Compliances EC Declaration of Conformity Low Voltage Compliance was demonstrated to the following specification as listed in the Official Journal of the European Communities Low Voltage Directive2006 96 EC m EN61010 1 2001 Safety requirements for electrical equipment for measurement control and laboratory use U S Nationally Recognized Testing Laboratory Listing UL61
17. IRE 151 mV 151 styles 149 Green lines 169 Grid graticule style 151 Ground 15 Ground lead 22 Ground strap 16 Ground strap connector 72 Ground yourself to discharge static 16 Grouping channels 115 digital 164 H Hard copy 227 Hard copy button 61 Height DPO2000 and MSO2000 7 High measurement 177 High low indicators 69 248 Holdoff trigger 125 Horizontal delay 125 Horizontal lines Green and blue 169 Horizontal position 58 87 125 126 155 and math waveforms 195 defined 76 readout 67 Horizontal scale 58 155 and math waveforms 195 defined 76 readout 67 How to compensate a voltage probe 21 compensate the signal path 29 connect probes and adapters 12 connect to a computer 39 erase memory 233 label channels and buses 77 manage long record length waveforms 198 perform a functional check 18 power off the oscilloscope 17 power on the oscilloscope 15 print a hard copy 227 recall setups 221 recall waveforms 214 save screen images 214 save setups 221 save waveforms 214 search through and add marks to waveforms 203 select a trigger 130 select automatic measurements 174 setup analog channels 74 setup bus parameters 94 setup digital channels 112 setup input parameters 158 setup VISA communications 39 take automatic measurements 172 take manual measurements with cursors 187 trigger on buses 135 upgrade the firmware 32 use e Scope 44
18. Installation Compensating a Passive Voltage Probe Whenever you attach a passive voltage probe for the first time to any input channel compensate the probe to match it to the corresponding oscilloscope input channel To properly compensate your passive probe 1 Follow the steps for the functional check See page 18 2 Check the shape of the displayed TLILS TUUL MnAaNnN waveform to determine if your probe is properly compensated Properly compensated Under compensated Over compensated DPO2000 and MSO2000 Series Oscilloscopes User Manual 21 Installation 3 If necessary adjust your probe Repeat as needed Quick Tips Use the shortest possible ground lead and signal path to minimize probe induced ringing and distortion on the measured signal 22 Signal with a short ground lead Signal with a long ground lead DPO2000 and MSO2000 Series Oscilloscopes User Manual Installation Application Module Free Trial A 30 day free trial is available for all application modules not installed in your oscilloscope The trial period begins when you power on the oscilloscope for the first time After 30 days you must purchase the module if you want to continue using the application To see the date when your free trial period expires push the front panel Utility button push the lower bezel Utility Page button use multipurpose knob a to select Config and push the lower beze About button Installing an Application Mo
19. Push Set Clear If no search mark is at the screen center the oscilloscope will add one Investigate your waveform by moving from search mark to search mark Use the next or previous lt arrow button to jump from one marked location to another without adjusting any other controls Mark Set Clear DPO2000 and MSO2000 Series Oscilloscopes User Manual 4 Delete a mark Push the next or previous lt arrow button to jump to the mark you want to clear To remove the current center positioned mark push Set Clear It works on both manually and automatically created marks To automatically set and clear delete search marks 1 Push Search DPO2000 and MSO2000 Series Oscilloscopes User Manual 2319 065 Analyze Waveform Data 205 Analyze Waveform Data 2 Push the Search lower bezel menu and select Search On o of The search menu is similar to the trigger menu Save All Marks Clear All Marks Copy Search Settings to Trigger Copy Trigger Settings to Search 3 Push Search Type Search Search Source Slope Threshold Type JN 0 00V 206 DPO2000 and MSO2000 Series Oscilloscopes User Manual Turn multipurpose knob a to select the search type Edge Pulse Width Runt Logic Setup amp Hold Rise Fall Time or Bus On the screen hollow triangles show the location of automatic marks and solid triangles sh
20. Series Oscilloscopes User Manual The oscilloscope displays a message when the calibration is complete Push Menu Off to remove the message 7 After calibration verify that the status indicator on the lower bezel menu displays Pass If it does not then recalibrate the oscilloscope or have the oscilloscope serviced by qualified service personnel Service personnel use the factory calibration functions to calibrate the internal voltage references of the oscilloscope using external sources Refer to your Tektronix field office or representative for assistance with factory calibration Installation 2319 098 Utility Page Calibration Signal Path Factory NOTE Signal Path Compensation does not include calibration to the probe tip See page 21 Compensating a Passive Voltage Probe DPO2000 and MSO2000 Series Oscilloscopes User Manual 31 Installation Upgrading Firmware To upgrade the firmware of the oscilloscope 1 Open up a Web browser and go to www tektronix com software Proceed to the software finder Download the latest firmware for your oscilloscope on your PC elt E y onan 1785 157 Unzip the files and copy the firmware img file into the root folder of a USB flash drive 32 DPO2000 and MSO2000 Series Oscilloscopes User Manual Installation 2 Power off your oscilloscope DPO2000 and MSO2000
21. Series Oscilloscopes User Manual 33 Installation 3 Insert the USB flash drive into the front panel USB port on your oscilloscope 7 wal Tokironix M5020245 a 60000000 a HDE i 2319 011 34 DP02000 and MSO2000 Series Oscilloscopes User Manual Installation 4 Power on the oscilloscope The oscilloscope automatically recognizes and installs the replacement firmware If the oscilloscope does not install the firmware rerun the procedure If the problem continues try a different model of USB flash drive Finally if needed contact qualified service personnel Toktronbx Miso 2028 ce NOTE Do not power off the oscilloscope or remove the USB flash drive until the oscilloscope finishes installing the firmware DPO2000 and MSO2000 Series Oscilloscopes User Manual 35 Installation 36 5 Power off the oscilloscope and remove the USB flash drive 2319 023 DPO2000 and MSO2000 Series Oscilloscopes User Manual Installation 6 Power on the oscilloscope a SS a OGO Omp 7 Push Utility 2349017 DPO2000 and MSO2000 Series Oscilloscopes User Manual 37 Installation 8 Push Utility Page Utility Page 9 Turn multipurpose knob a and select Config Utility Page Language Set Date amp TekSecure About Config English Time Erase Memory 10 Push About The oscilloscope displays the f
22. The XY Display mode graphs the data in fixed pairs of waveforms against one another You can use CH1 versus CH2 and REF1 versus REF2 On four channel models you can also use CH3 versus CH4 Setting the Graticule Style 1 To set the graticule style push Utility 2319 017 2 Push Utility Page DPO2000 and MSO2000 Series Oscilloscopes User Manual 149 Display Waveform Data 3 Turn multipurpose knob a and select Display Utility Page Backlight Graticule Screen Display Intensity Full Annotation 4 Push Graticule from the lower bezel menu 150 DPO2000 and MSO2000 Series Oscilloscopes User Manual Display Waveform Data 5 Select the desired style from the resulting 4B side bezel menu f E Bia Use the Full graticule for quick estimates of k O waveform parameters Fatt Use the Grid graticule for full screen measurements with cursors and automatic readouts when cross hairs are not needed Use the Cross Hair graticule for making quick estimates of waveforms while leaving more room for automatic readouts and other data Use the Frame graticule with automatic readouts and other screen text when display features are not needed ate B A IB 2319 074 Quick Tips You can display IRE and mV graticules To do this set the trigger type to video and set the vertical scale to 143 mV division The 143 mV division selection is available in the co
23. Use the outer knob for positioning the zoomed area See page 198 Using Wave Inspector to Manage Long Record Length Waveforms Both math sources must have the same record length DPO2000 and MSO2000 Series Oscilloscopes User Manual 195 Analyze Waveform Data Using Reference Waveforms Create a reference waveform to store a waveform For example you might do this to set up a standard against which to compare 196 other waveforms To use the reference waveforms 1 Push Ref R This brings up the lower bezel reference menu Use the resulting lower bezel menu selections to display or select a reference waveform R1 dy R2 ei 3 May 07 DPO2000 and MSO2000 Series Oscilloscopes User Manual Analyze Waveform Data 3 Use the side bezel menu and the multipurpose R1 knobs to adjust the vertical and horizontal settings of the reference waveform Vertical 00 div 9 100 mV div Quick Tips Selecting and Displaying Reference Waveforms You can display all the reference waveforms at the same time Push the appropriate screen button to select a particular reference waveform Removing Reference Waveforms from the Display To remove a reference waveform from the display push the front panel R button to access the lower bezel menu Then push the associated button from the lower bezel menu to turn it off Scaling and Positioning a Reference Waveform Yo
24. a portion of the waveform that you just saw and want to see again gt Set Clear oy 1785074 DPO2000 and MSO2000 Series Oscilloscopes User Manual Analyze Waveform Data 5 Pause the play pause feature by pushing the play pause button again e C q Set Clear D 1785 074 XN Searching and Marking Waveforms You can mark locations of interest in the acquired waveform These marks help you limit your analysis to particular regions of the waveform You can mark areas of the waveform automatically if they meet some special criteria or you can manually mark each item of interest You can use arrow keys to jump from mark to mark area of interest to area of interest You can automatically search and mark many of the same parameters that you can trigger on Search marks provide a way to mark a waveform region for reference You can set marks automatically with search criteria You can search for and mark regions with particular edges pulse widths runts logic states rise fall times setup and hold and bus search types To manually set and clear delete marks DPO2000 and MSO2000 Series Oscilloscopes User Manual 203 Analyze Waveform Data 204 1 Move the zoom box to the area on the waveform where you want to set or clear a search mark by turning the pan outer knob Push the next or previous lt arrow button to jump to an existing mark
25. as Monitoring and Control equipment and is outside the scope of the 2002 95 EC RoHS Directive DPO2000 and MSO2000 Series Oscilloscopes User Manual ix Preface Preface This manual describes the installation and operation of the following oscilloscopes DPO2024 DPO2014 DPO2012 MS02024 MS02014 MS02012 Key Features DPO2000 and MSO2000 series oscilloscopes can help you verify debug and characterize electronic designs Key features include 200 MHz 100 MHz and 60 MHz bandwidths 2 channel and 4 channel models Sample rates up to 1 GS s on all analog channels 1M points record length on all channels 5 000 waveforms second waveform capture rate I2C SPI CAN LIN RS 232 RS 422 RS 485 and UART bus triggering and analysis with the appropriate application module and model oscilloscope Wave Inspector controls for managing long record lengths with zoom and pan play and pause search and mark Large 178 mm 7 inch WQVGA wide screen color display Small and lightweight at 140 mm 5 5 inch deep and 3 6 kg 7 Ibs 14 oz FilterVu provides a variable low pass filter to block unwanted noise while still displaying high frequency events DPO2000 and MSO2000 Series Oscilloscopes User Manual Preface USB flash drive port for quick and easy storage of measurement results Direct printing to any PictBridge compatible printer Ethernet port for remote programmability with the optional connectivity module Video Out port to display the oscil
26. desired bus Parallel MSO2000 series only 12C SPI CAN RS 232 or LIN The actual menu items shown will depend on your model oscilloscope and the application modules installed 3 Push Define Inputs The choices depend on the selected bus 94 2319 044 Parallel Define Inputs Thresholds B1 Label Bus Display Event Table Parallel DPO2000 and MSO2000 Series Oscilloscopes User Manual Use the side bezel buttons to define parameters for the inputs such as specific signals to an analog or digital channel If you select Parallel push the side bezel button to enable or disable Clocked Data Push the side bezel button to select the Clock Edge on which to clock data rising edge falling edge or both edges Turn multipurpose knob a to select the Number of Data Bits in the parallel bus Turn multipurpose knob a to select the desired bit to define Turn multipurpose knob b to select the desired analog or digital channel as the source for the bit DPO2000 and MSO2000 Series Oscilloscopes User Manual Define Inputs Clocked Data Yes Clock Edge LUVIN Number of Data Bits a 16 Define Bits a Bit 15 b D15 Acquire the Signal 95 Acquire the Signal 4 Push Thresholds Bus Define Thresholds B1 Label Bus Display Event Table Parallel Inputs Parallel You can set the threshold for all channels in the parallel or ser
27. e eee eee ener e EEE EEE EE DERE EEE DEERE DEAE GEESE EEE EE EEE 162 Positioning Scaling and Grouping Digital Channels ccccccecee eee eee tees ee ee eee ee eset et ee trea ea ee riran rrr rnnr 164 Viewing Digital ChannelSr 2 3c 02c actacealecacranens vd a a a aenoddoak ave nn atta ota des E E cad caine densaiaesalens 169 Annotating the Screen nnsnssuisessirrrr trtni rttr t rttr rA IEEE EEEE EPEE EEEAEEEEEEEE SEEE EEEEEEEEEEEEEEEEEEEEE EEEE EEEEE 170 MEINAAN ENA OINA Data e A E E A cuddalen din Sang a ben cee 172 Taking Automatic Measurements nc iinei A A E AA as ee as 172 Sel cting Automatic Meas rementS rei niae a a e a a a a A a e a 174 Customizing an Automatic Measurement s nenns cee ee rece eee renner ene EEE EEEE EEEE EEEEEEEEEEEEEEEE PEENE EEEE EE 181 Taking Manual Measurements with CUrSOrS cccccecce cence eee ee eee ee ee eee trt r ee ee eee eG EEE EGE DERE SESE Da EE EASA Ea EG EEE 187 Using Math Waveforms iieu na t e aia dean dine Mate A adi tania tees te PA a a 193 Using Reference Waveform S aiie ue y ease lied eel nek Y A EE E ei bee Gay aia chek ada iad eet pees 196 Using Wave Inspector to Manage Long Record Length Waveforms cccssecseceeeeeseeeeeeeee eres eaeeeetaeaeaeene nee 198 Save and Recall Informationvsc icc teenie seth a ehh Ok oR ehh lh ge ih abet e ol ah 210 Savingsa Screen Mage mirise vole veal aa a aace eae otal suannda deta a E A NT A 214 DPO2000 and MSO2000
28. found above the midpoint This value is measured over the entire waveform or gated region Low This value is used as 0 whenever high reference mid reference or low reference values are uqr needed such as in fall time or rise time measurements Calculate using either the min max or histogram method The min max method uses the minimum value found The histogram method uses the most common value found below the midpoint This value is measured over the entire waveform or gated region Positive seeyan This is measured over the entire waveform or gated region and is expressed as Overshoot Positive Overshoot Maximum High Amplitude x 100 Negative This is measured over the entire waveform or gated region and is expressed as Overshoot a Negative Overshoot Low Minimum Amplitude x 100 DPO2000 and MSO2000 Series Oscilloscopes User Manual 177 Analyze Waveform Data Amplitude Measurements cont Measurement Description Mean w ia The arithmetic mean over the entire waveform or gated region Cycle Mean AL The arithmetic mean over the first cycle in the waveform or the first cycle in the gated region RMS The true Root Mean Square voltage over the entire waveform or gated region 178 DPO2000 and MSO2000 Series Oscilloscopes User Manual Analyze Waveform Data Amplitude Measurements cont Measurement Description Cycle RMS iol The true Root Mean Square voltage over the first cycle in the
29. ment Screen 172 DP02000 and MSO2000 Series Oscilloscopes User Manual Analyze Waveform Data 3 Turn multipurpose knob a to select the specific measurement If needed then wm turn multipurpose knob b to select the channel to measure on Then push OK Add Multipurpose Measurement S 4 To remove a measurement push Remove Measurement Then push the side bezel menu for the measurement you want to remove or Remove All Then push OK Remove Measurement Quick Tips E To remove all measurements select Remove All Measurements E A A symbol appears instead of the expected numerical measurement if a vertical clipping condition exists Part of the waveform is above or below the display To obtain a proper numerical measurement turn the vertical scale and position knobs to make all of the waveform appear in the display DPO2000 and MSO2000 Series Oscilloscopes User Manual 173 Analyze Waveform Data Selecting Automatic Measurements The following tables list each automatic measurement by category time or amplitude See page 172 Taking Automatic 174 Measurements Time Measurements Measurement Description Frequency FUF The first cycle in a waveform or gated region Frequency is the reciprocal of the period it is measured in hertz Hz where one Hz is one cycle per second Period FIF The time required to complete the first cycle in a waveform or gated region Period is
30. not have a glitch capture background Search uses the glitch capture background when available This lets you better search for spikes and other anomalies Serial bus decode uses a full resolution sample foreground waveform When filtering is active that waveform might not be filtered to the chosen frequency DPO2000 and MSO2000 Series Oscilloscopes User Manual 119 Acquire the Signal Using FilterVu By default the noise filter cutoff frequency is set to the full bandwidth of the oscilloscope when you use FilterVu To invoke the variable low pass filter noise filter turn the multipurpose knob counterclockwise The oscilloscope passes lower frequency signals which results in a cleaner looking waveform The noise frequency readout displays frequencies that the oscilloscope includes in the foreground waveform The oscilloscope displays higher frequency components in the background waveform up to the bandwidth of the DPO2000 or MSO2000 model NOTE The oscilloscope always displays the noise filter cutoff frequency in the upper right part of the screen The cutoff frequency reflects the 3 dB point 1 Push the FilterVu button 2319 100 120 DPO2000 and MSO2000 Series Oscilloscopes User Manual 2 Turn multipurpose knob a to adjust the Noise Filter Foreground value DPO2000 and MSO2000 Series Oscilloscopes User Manual O Multipurpose 2319 045 Noise Fil ter Fore ground atk
31. of the negative pulse width to the signal period expressed as a percentage The duty cycle is measured on the first cycle in the waveform or gated region Aea Burst Width The duration of a burst a series of transient events and is measured over the entire waveform or gated region DPO2000 and MSO2000 Series Oscilloscopes User Manual 175 Analyze Waveform Data Rise time Fall time 100 SE 90 Voltage 50 Pulse width 10 0 1785 084 Amplitude Measurements Measurement Description Peak to peak syag res The absolute difference between the maximum and minimum amplitude in the entire waveform or gated region Amplitude fT ie The high value less the low value measured over the entire waveform or gated region 176 DPO2000 and MSO2000 Series Oscilloscopes User Manual Analyze Waveform Data Amplitude Measurements cont Measurement Description Max rir The most positive peak voltage Max is measured over the entire waveform or gated region Min M f The most negative peak voltage Min is measured over the entire waveform or gated region High ie This value is used as 100 whenever high reference mid reference or low reference J values are needed such as in fall time or rise time measurements Calculate using either 7 the min max or histogram method The min max method uses the maximum value found The histogram method uses the most common value
32. procedures To Avoid Fire or Personal Injury Use Proper Power Cord Use only the power cord specified for this product and certified for the country of use Connect and Disconnect Properly Do not connect or disconnect probes or test leads while they are connected to a voltage source Connect and Disconnect Properly De energize the circuit under test before connecting or disconnecting the current probe Ground the Product This product is grounded through the grounding conductor of the power cord To avoid electric shock the grounding conductor must be connected to earth ground Before making connections to the input or output terminals of the product ensure that the product is properly grounded Observe All Terminal Ratings To avoid fire or shock hazard observe all ratings and markings on the product Consult the product manual for further ratings information before making connections to the product Connect the probe reference lead to earth ground only Do not apply a potential to any terminal including the common terminal that exceeds the maximum rating of that terminal Power Disconnect The power cord disconnects the product from the power source Do not block the power cord it must remain accessible to the user at all times DPO2000 and MSO2000 Series Oscilloscopes User Manual V General Safety Summary A A vi Do Not Operate Without Covers Do not operate this product with covers or panels removed Do Not Operate Wit
33. the vertical cursors or the horizontal cursors active FilterVu Push to filter unwanted noise from your signal and still capture glitches Fine Push to toggle between making coarse and fine adjustments with the vertical and horizontal position knobs the trigger level knob and many operations of multipurpose knobs a and b Intensity Push to enable multipurpose knob a to control waveform display intensity and knob b to control graticule intensity DPO2000 and MSO2000 Series Oscilloscopes User Manual Getting Acquainted with the Oscilloscope 7 Turn the lower multipurpose knob b when activated to move a cursor or set a numerical parameter value for a menu item Push Fine to make adjustments more slowly 8 Zoom button Push to activate zoom mode 9 Pan outer knob Turn to scroll the zoom window through the acquired waveform 10 Zoom inner knob Turn to control the zoom factor Turning it clockwise zooms in further Turning it counterclockwise zooms out 2319 035 11 Play pause button Push to start or stop the automatic panning of a waveform Control the speed and direction with the pan knob DPO2000 and MSO2000 Series Oscilloscopes User Manual 57 Getting Acquainted with the Oscilloscope 12 13 14 15 16 58 lt Prev Push to jump to the previous waveform mark Set Clear Mark Push to establish or delete a waveform mark Next Push to jump to the next waveform
34. the MSB on the left and LSB on the right For example an RS 232 signal after the start bit might be high high high low high low low and high Since the RS 232 protocol uses high for zero and low for one this value would be 0001 0110 Since the decode displays the MSB first the oscilloscope reverses the order of the bits and displays 0110 1000 If the bus display is set to hex the value displays as 68 If the bus display is set to ASCII the value displays as h RS 232 If you defined an end of packet character to BC RS 232 Tx Quickstart e use for RS 232 decoding the stream of bytes will be displayed as packets 2121 233 DPO2000 and MSO2000 Series Oscilloscopes User Manual 111 Acquire the Signal When decoding an RS 232 bus in ASCII mode a large dot indicates that the value represents a character outside the printable ASCII range BDCRS 232 Tx _ e ___ e _ B 2121 232 Setting Up Digital Channels MSO2000 Series Only Use front panel buttons and knobs to set up your oscilloscope to acquire signals using the digital channels available only on MSO2000 models 112 DPO2000 and MSO2000 Series Oscilloscopes User Manual Acquire the Signal 1 Connect the P6316 digital probe to the input signal source 2319 095 DPO2000 and MSO2000 Series Oscillosco
35. time Specify pulse edges as positive or negative or either 133 Trigger Setup Trigger type Video Bus 1785 098 134 Trigger conditions Trigger on specified fields or lines of a composite video signal Only composite signal formats are supported Trigger on NTSC PAL or SECAM Works with Macrovision signals Trigger on various bus conditions 12C requires a DPO2ZEMBD module SPI requires a DPO2EMBD module CAN requires a DPO2AUTO module LIN requires a DPO2ZAUTO module RS 232 RS 422 RS 485 and UART require a DPO2COMP module Parallel requires an MSO2000 series oscilloscope See page 23 Application Module Free Trial DPO2000 and MSO2000 Series Oscilloscopes User Manual Trigger Setup Triggering on Buses You can use your oscilloscope to trigger on CAN 12C SPI RS 232 RS 422 RS 485 UART and LIN buses if you have the appropriate DPO2ZAUTO DPO2EMBD or DPO2COMP application module installed The MSO2000 series can trigger on parallel buses without an application module The oscilloscope can display both physical layer as analog waveforms and protocol level information as digital and symbolic waveforms To set up the bus trigger 1 If you have not already defined your bus using the front panel B1 and B2 buttons do so now See page 92 Setting Up a Serial or Parallel Bus 2319 044 2 Push Trigger Menu 2319 050 DPO2000 and MSO2000 Series Oscilloscopes User Manual 135 Tr
36. waveform or the first cycle J in the gated region RMS voltage gt ii Voltage AJ peak to peak Zero volts Miscellaneous Measurements Measurement Description Positive Pulse Rard The number of positive pulses that rise above the mid reference crossing in the waveform Count or gated region Negative Pulse pef The number of negative pulses that fall below the mid reference crossing in the waveform Count or gated region DPO2000 and MSO2000 Series Oscilloscopes User Manual 179 Analyze Waveform Data 180 Miscellaneous Measurements cont Measurement Description Rising Edge flnfL The number of positive transitions from the low reference value to the high reference value Count in the waveform or gated region Falling Edge Tini The number of negative transitions from the high reference value to the low reference value Count in the waveform or gated region Area A voltage over time measurement The measurement returns the area over the entire oS waveform or gated region in volt seconds Area measured above ground is positive area measured below ground is negative Cycle Area A voltage over time measurement The measurement is the area over the first cycle in the waveform or the first cycle in the gated region expressed in volt seconds The area above the common reference point is positive and the area below the common reference point is negative
37. 0 DPO2000 and MSO2000 Series Oscilloscopes User Manual Display Waveform Data 3 Turn multipurpose knob a and select Display Utility Page Backlight Graticule Display Intensity Full Annotation 4 Push Screen Annotation from the resulting lower bezel menu 5 Push Display Annotation to select On from the side bezel menu The annotation window now appears Position it by turning multipurpose knobs a and b 6 Push Edit Annotation from the side bezel menu You can add up to 1 000 characters or a full screen 7 Turn multipurpose knob a to scroll through the list of letters numbers and other characters to select each desired character Alternatively use a USB keyboard to type in characters See page 46 Connecting a USB Keyboard to Your Oscilloscope To reposition the annotated text press the side bezel Position button and turn multipurpose knobs a and b as desired DPO2000 and MSO2000 Series Oscilloscopes User Manual 171 Analyze Waveform Data Analyze Waveform Data After having properly set up the acquisition triggering and display of your desired waveform you can then analyze the results Select from features such as cursors automatic measurements and math Taking Automatic Measurements To take an automatic measurement 1 Push Measure 2 Push Add Measurement Add Mea Remove Indicators Gating High Low Bring Configure surement Measure Method Cursors on Cursors
38. 00 Russian Option L10 335 2029 00 DPO2000 and MSO2000 Series Oscilloscopes User Manual Standard Accessories cont Accessory Description Installation Tektronix part number For DPO2000 and MSO2000 series Probes One 200 MHz 1X 10X passive probe per channel P2221 For MSO2000 series Digital probe One 16 channel digital probe P6316 For MSO2000 series Accessories pouch Pouch that attaches to the handle for carrying 016 2008 00 probes and other accessories Three year warranty For details refer to the warranty in the front of this manual Power cord North America Option A0 161 0348 00 Universal Euro Option A1 161 0343 00 United Kingdom Option A2 161 0344 00 Australia Option A3 161 0346 00 Switzerland Option A5 161 0347 00 Japan Option A6 161 0342 00 China Option A10 161 0341 00 India Option A11 161 0349 00 No power cord or AC adapter Option A99 DPO2000 and MSO2000 Series Oscilloscopes User Manual Installation Optional Accessories Accessory DPO2EMBD Description The embedded serial triggering and analysis module enables triggering on packet level information on 12C and SPI serial buses as well as bus views bus decoding search tools and packet decode tables with timestamp information Tektronix part number DPO2EMBD DPO2AUTO The automotive serial triggering and analysis module enables triggering on packet level information on CAN an
39. 010 1 2004 2nd Edition Standard for electrical measuring and test equipment Canadian Certification B CANICSA C22 2 No 61010 1 2004 Safety requirements for electrical equipment for measurement control and laboratory use Part 1 Additional Compliances m IEC 61010 1 2001 Safety requirements for electrical equipment for measurement control and laboratory use DPO2000 and MSO2000 Series Oscilloscopes User Manual 241 Certifications and Compliances 242 Equipment Type Test and measuring equipment Safety Class Class 1 grounded product Pollution Degree Description A measure of the contaminants that could occur in the environment around and within a product Typically the internal environment inside a product is considered to be the same as the external Products should be used only in the environment for which they are rated Pollution Degree 1 No pollution or only dry nonconductive pollution occurs Products in this category are generally encapsulated hermetically sealed or located in clean rooms Pollution Degree 2 Normally only dry nonconductive pollution occurs Occasionally a temporary conductivity that is caused by condensation must be expected This location is a typical office home environment Temporary condensation occurs only when the product is out of service Pollution Degree 3 Conductive pollution or dry nonconductive pollution that becomes conductive due to condensation These are sh
40. 0MHz B Period 100 0ns 2319 073 DPO2000 and MSO2000 Series Oscilloscopes User Manual 63 Getting Acquainted with the Oscilloscope 64 The acquisition readout shows when an acquisition is running stopped or when acquisition preview is in effect Icons are Run Acquisitions enabled Stop Acquisitions not enabled Roll In Roll mode 40 ms per division or slower PreVu In this state the oscilloscope is stopped or between triggers You can change the horizontal or vertical position or scale to see approximately what the next acquisition will look like The trigger status readout shows trigger status Status conditions are Trig d Triggered Auto Acquiring untriggered data PrTrig Acquiring pretrigger data Trig Waiting for trigger DPO2000 and MSO2000 Series Oscilloscopes User Manual Getting Acquainted with the Oscilloscope 3 The trigger position icon shows where the g l trigger occurred in the acquisition ee ee ee eee SETI PENT PE 1785 126 4 The expansion point icon an orange triangle shows the point that the horizontal scale expands and compresses around 2319 112 5 The waveform record view shows the EP trigger location relative to the waveform record The line color corresponds to the ate selected waveform color DPO2000 and MSO2000 Series Oscilloscopes User Manual 65 Getting Acquainted with the Oscilloscope 6 The FilterVu indicator shows if
41. 2000 Series Oscilloscopes Input Voltage 100 V to 240 V 10 Input Power Frequency 50 60 Hz at 100 V to 240 V 400 Hz at 115 V Power Consumption 80 W maximum Weight 3 6 kg 7 Ibs 14 oz stand alone oscilloscope e00 Height including the feet but not the handle oaas 175 mm 6 885 inch Koca i i i 2319 114 Width 377 mm 14 85 inch l DPO2000 series Depth from the feet to the front of the knobs 134 mm 5 3 inch Depth from the feet to the front of the front cover 139 mm 5 47 inch Clearance 50 mm 2 inch DPO2000 and MSO2000 Series Oscilloscopes User Manual 7 Installation Input Voltage between the signal and reference 300 Vrms CAT II Installation Category II for measurements performed on i circuits directly connected to the low voltage installation Tokironix M5020274 E man Temperature Operating 0 C to 50 C Nonoperating 20 C to 60 C EO OOOO ofFecocsom NAAF es ess a MS0O2000 series Humidity Operating High 40 C to 50 C 10 to 60 RH Operating Low 0 C to 40 C 10 to 90 RH Non operating High 40 C to 60 C 5 to 60 RH Non operating Low 0 C to 40 C 5 to 90 RH Altitude Operating 3 000 m 9 842 ft Nonoperating Altitude 12 000 m 39 370 ft 8 DPO2000 and MSO2000 Series Oscilloscopes User Manual Installation Random Vibration Operating 0 31 Grus 5 500 Hz 10 minutes per axis 3 axe
42. 232 Push Level to Set 50 59 Ref 54 196 219 Run Stop 59 91 145 Save Recall 53 61 214 Search 52 205 Select 56 Set Clear Mark 58 204 Single 59 145 Test 52 Trigger 52 Trigger level 59 Trigger menu 129 246 Utility 24 27 30 53 149 152 170 229 Vertical 53 Zoom 57 byte matching 143 C Calibration 29 31 Calibration certificate 2 CAN 54 92 135 CAN trigger 141 Channel button 53 Channel readout 68 Channel vertical menu 158 Cleaning 11 Clearance DPO2000 and MSO2000 7 Communications 39 44 Compensate probe 21 Compensate signal path 29 Confidential data 233 Connecting a USB keyboard 46 Connecting toa PC 39 Connectivity 2 39 44 Connectors front panel 71 rear panel 73 side panel 72 Controls 47 Coupling 158 Coupling trigger 125 Cross Hair graticule style 151 CSV format 219 Cursor readout 66 192 Cursors 187 button 55 187 linking 188 measurements 187 menu 187 XY 193 Cycle Area measurement 180 Cycle Mean measurement 178 Cycle RMS measurement 179 D D15 DO button 62 Date and time changing 27 Default Setup 81 223 button 61 75 81 menu 61 Undo 82 Delay measurement 174 DPO2000 and MSO2000 Series Oscilloscopes User Manual Delay time 90 Depth DPO2000 and MSO2000 7 Deskew 160 Deskew pulse generator and signal source 5 Digital channels 169 Baseline indicators 69 scaling positioning grouping and labeling 16
43. 2us Fall 1 144us Duty 33 23 Duty 66 77 Over 7 143 Over 7 143 High 9 200 V Low 7 600 V Max 10 40 V Min 8 800 V Ampl 16 80 V Pk Pk 19 20 V Mean 5 396 V CycleMean 5 396 V RMS 7 769 V CycleRMS 8 206 V Area 21 58mVs CycleArea 654 6uVs Edges 7 Edges 7 Pulses 6 Pulses 6 High and Low Levels The High Low Method determines the high 100 and the low 0 values of the waveform or gated region For descriptions of how measurements use the high and low levels refer to Selecting Automatic Measurements See page 174 184 DPO2000 and MSO2000 Series Oscilloscopes User Manual 1 Push Measure 2 Push High Low Method DPO2000 and MSO2000 Series Oscilloscopes User Manual Analyze Waveform Data Add Mea Remove Indicators Gating High Low Bring Configure surement Measure Method Cursors On Cursors ment Screen 185 Analyze Waveform Data 186 3 Set the levels from the side bezel menu Use the Histogram method for pulses Use the Min Max method for all other waveforms For descriptions of the high and low measurements refer to the table of Amplitude Measurements under Selecting Automatic Measurements See page 176 Auto Select Histogram best for pulses Min Max all other waveforms DPO2000 and MSO2000 Series Oscilloscopes User Manual Analyze Waveform Data Taking Manual Measurements with Cursors Cursors a
44. 4 setup 112 Digital probe interface 13 Disable Autoset 83 Display information 63 persistence 147 style 147 XY 149 Displaying reference waveforms 219 DPO2AUTO 4 92 236 DPO2COMP 4 92 236 DPO2CONN 4 40 DPO2EMBD 4 92 236 Drivers 39 43 Dual waveform math 194 E e Scope 44 Edge trigger defined 130 Edges Fuzzy 169 White 169 Erase setup and ref memory 233 Ethernet xi 42 44 45 port 73 event 59 Event Table 99 Excel 39 Expansion point 87 Expansion point icon 65 F Factory calibration 31 Fall Time measurement 174 Falling Edge Count measure ment 180 File format 216 Internal File Format ISF 219 Spreadsheet file format CSV 219 File names 210 File system 210 218 DPO2000 and MSO2000 Series Oscilloscopes User Manual Index FilterVu 66 116 FilterVu button 56 FilterVu Glitch Capture acquisition mode 88 FilterVu Noise Filter acquisition mode 87 Fine 56 Fine button 51 55 57 58 60 Firmware upgrade 32 Firmware version 38 firmware img file 32 Force Trig button 59 125 128 Frame graticule style 151 Frequency measurement 174 Frequency Input power DPO2000 and MSO2000 7 Front panel 47 Front panel connectors 71 Front panel overlay 26 Full graticule style 151 Functional check 18 Fuzzy edges 169 G Gating 181 GPIB 40 247 Index GPIB address 42 Graticule Cross Hair 151 Frame 151 Full 151 Grid 151 intensity 154
45. 5 Vertical 156 Position and offset 161 Positive Duty Cycle measure ment 175 Positive Overshoot measurement 177 Positive Pulse Count measurement 179 Positive Pulse Width measurement 175 Posttrigger 123 127 Power cord 3 DPO2000 and MSO2000 Series Oscilloscopes User Manual input 73 off 17 removing 17 supply 15 switch 61 Power consumption DPO2000 and MSO2000 7 Power measurement deskew and calibration fixture 5 Predefined math expressions 194 Pretrigger 123 127 Previous button 58 Print 229 hard copy 227 Print button 61 Printer connecting 227 PictBridge compatible 227 Probe Comp 19 PROBE COMP connector 71 Probe compensation 21 Probe connector analog 71 digital 71 Probes BNC 13 connecting 12 digital 13 ground lead 22 P2221 3 P6316 3 TEK USB 488 Adapter 5 TekVPI 12 TPA BNC Adapter 4 12 Pulse Width trigger defined 131 Push Level to Set 50 button 59 R Rackmount 5 Readout Acquisition 64 Auxiliary 68 Channel 68 Cursor 66 192 Horizontal position scale 67 Timing resolution 69 Trigger 67 144 Trigger status 64 Real time sampling 85 Rear panel connectors 73 Recalling setups 221 waveforms 214 DPO2000 and MSO2000 Series Oscilloscopes User Manual Index Record length x 86 Ref button 54 196 219 Ref R 219 Reference levels 184 Reference menu 54 196 197 Reference waveforms 196 displaying 219 removing 197 220 saving 219 Removing
46. DPO2000 and MSO2000 Series Oscilloscopes User Manual FOOTE ATA Tektronix 071 2319 00 S DPO2000 and MSO2000 Series Oscilloscopes User Manual www tektronix com 071 2319 00 Tektronix 7 Copyright Tektronix All rights reserved Licensed software products are owned by Tektronix or its subsidiaries or suppliers and are protected by national copyright laws and international treaty provisions Tektronix products are covered by U S and foreign patents issued and pending Information in this publication supersedes that in all previously published material Specifications and price change privileges reserved TEKTRONIX and TEK are registered trademarks of Tektronix Inc e Scope OpenChoice TekSecure and TekVPI are registered trademarks of Tektronix Inc FilterVu and Wave Inspector are trademarks of Tektronix Inc PictBridge is a registered trademark of the Standard of Camera amp Imaging Products Association CIPA DC 001 2003 Digital Photo Solutions for Imaging Devices Contacting Tektronix Tektronix Inc 14200 SW Karl Braun Drive P O Box 500 Beaverton OR 97077 USA For product information sales service and technical support In North America call 1 800 833 9200 Worldwide visit www tektronix com to find contacts in your area Warranty Tektronix warrants that the product will be free from defects in materials and workmanship for a period of three 3 years from the date of original purchase from a
47. DPO2000 and MSO2000 Series Oscilloscopes User Manual 2 Turn multipurpose knob a to select the channel connected to the CAN bus source 3 Turn multipurpose knob a to select the type of CAN signal to match the source of the CAN bus CAN_H CAN_L Rx Tx or Differential 4 Turn multipurpose knob a to set the Sample Point from 5 to 95 of the position within the bit period or the unit interval DPO2000 and MSO2000 Series Oscilloscopes User Manual CAN Input a 1 Signal Type CAN_H Sample Point ee Acquire the Signal 105 Acquire the Signal 5 Push Bit Rate and turn multipurpose knob a to Bus Define Thresholds BitRate B1 Label BusDisplay Event Table select from the list of predefined bit rates CAN Inputs GAN Alternately you can set the bit rate to a specific value To do so select Custom and then turn multipurpose knob b to set the bit rate from 10000 to 1000000 To acquire data from a LIN bus you need to also set up these items 1 If you selected LIN push Define Inputs and Bus Define Thresholds Configure B1 Label Bus Display Event Table the desired side bezel menu choices LIN inputs HN 106 DPO2000 and MSO2000 Series Oscilloscopes User Manual 2 Turn multipurpose knob a to select the channel connected to the LIN bus source 3 Turn multipurpose knob a to set the Sample Point from 5 to 95 of t
48. MSO2000 Series Oscilloscopes User Manual Description Tektronix part number English Option LO 071 2319 XX French Option L1 071 2320 XX Italian Option L2 071 2321 XX German Option L3 071 2322 XX Spanish Option L4 071 2323 XX Japanese Option L5 071 2324 XX Portuguese Option L6 071 2325 XX Simple Chinese Option L7 071 2326 XX Traditional Chinese Option L8 071 2327 XX Korean Option L9 071 2328 XX Russian Option L10 071 2329 XX DPO2000 and MSO2000 Series Oscilloscopes User Manual Installation Standard Accessories cont Accessory Description Tektronix part number DPO2000 and MSO2000 Series Oscilloscopes Electronic versions of documents including 063 4118 XX Documentation Browser CD the Programmer Manual and the Technical Reference NI LabVIEW SignalExpress Tektronix Edition Productivity analysis and documentation 063 3967 XX and Tektronix OpenChoice Desktop PC software Communications CDs Calibration certificate documenting traceability a to national metrology institute s and IS09001 quality system registration Front panel overlay French Option L1 335 2020 00 Italian Option L2 335 2021 00 German Option L3 335 2022 00 Spanish Option L4 335 2023 00 Japanese Option L5 335 2024 00 Portuguese Option L6 335 2025 00 Simple Chinese Option L7 335 2026 00 Traditional Chinese Option L8 335 2027 00 Korean Option L9 335 2028
49. MSO2000 Series Oscilloscopes User Manual Display Waveform Data Quick Tips Using Probes with the TekProbe II and TekVPI Interfaces When you attach a probe with the TekProbe II or the TekVPI interface the oscilloscope sets the channel sensitivity coupling and termination resistance automatically to match the probe requirements Tek Probe II probes require use of the TPA BNC Adapter The Difference Between Vertical Position and Offset Vertical position is a display function Adjust the vertical position to place the waveforms where you want to see them The waveform baseline locations track adjustments made to their positions When you adjust vertical offset you see a similar effect but it is actually quite different Vertical offset is applied before the oscilloscope preamplifier and can be used to increase the effective dynamic range of the inputs For example you can use vertical offset to look at small variations in a large DC voltage Set the vertical offset to match the nominal DC voltage and the signal appears in the center of the screen E 50 Probes Although the channels have a 1 MQ input termination the oscilloscope can also detect and set the correct scale factor for 50 Q probes Make sure to install an external 50 Q termination for probes that require a 50 Q termination such as the TCPA300 probe AC and DC coupling are available for 50 Q probes NOTE The TCP202 current probe is not supported DPO2000 and MSO2000 Se
50. O2000 Series Oscilloscopes User Manual LAN Use the LAN Ethernet port RJ 45 connector to connect the oscilloscope to a 10 100 Base T local area network The port is available on the optional connectivity module DPO2CONN Lock Use to secure the oscilloscope and optional connectivitiy module Video Out Use the Video Out port DB 15 female connector to show the oscilloscope display on an external monitor or projector The port is available on the optional connectivity module DPO2CONN USB 2 0 Device port Use the USB 2 0 Full Speed Device port to connect a PictBridge compatible printer or for direct PC control of the oscilloscope using USBTMC protocol Power input Attach to an AC power line with integral safety ground See page 7 Operating Considerations Getting Acquainted with the Oscilloscope 2319 015 73 Acquire the Signal Acquire the Signal This section describes concepts of and procedures for setting up the oscilloscope to acquire the signal as you want it to Setting Up Analog Channels Use front panel buttons and knobs to set up your oscilloscope to acquire signals using the analog channels 1 Connect a P2221 probe or a TekVPI probe to the input signal source 2319 010 74 DPO2000 and MSO2000 Series Oscilloscopes User Manual Acquire the Signal 2 Push Default Setup NOTE If you are using a probe that does not supply probe encoding set the attenuation probe fac
51. Series Oscilloscopes User Manual iii Table of Contents Saving and Recalling Waveform Data ccccececce cece e eee eee nent eee DE EERE DEDEDE EEDA EASE SHEE EGE EE EGE D EE SESE DESH EEE 216 Saving and Recalling Setups ec share vgd eee E r deed tanec Bs adh be eae deed a de Adee 221 Saving With One Button PUSH iseis eisem aani a ands odide vivvwe vasa daaiid ade vdvwesvevdsedadeidientevss vans 224 Saving Setup Screen Image and Waveform Files ccccccceeeeecteeee eens eee ee ee ee ee ee ease ease ee easaeneetensenaeaen eas 225 PrintingsaHard Copy2 esse Carat ov aon bgt sonatas a s van betes clan tend hea dtd sath E aaadannacamadiowioead ana ntact cates 227 Erasing Oscilloscope Memory iene nd A aia detest uy ae ae da ie A caddy 233 Using Application Modules eresse a Geieas societal ote hs ecco bles Gada a o Senta Se nats is as Si habeas ee eee 236 Appendix Warranted Specifications Safety Certifications and Electromagnetic Compatibility ccccseeeeeeeeeeeeeeeaes 237 Certifications and ComplianGes i 5 sicive c Pantene eid Selamat naan aida dela ay Manto EUA TA A ied 239 Index DPO2000 and MSO2000 Series Oscilloscopes User Manual General Safety Summary General Safety Summary Review the following safety precautions to avoid injury and prevent damage to this product or any products connected to it To avoid potential hazards use this product only as specified Only qualified personnel should perform service
52. V OV which is then stored in acquisition memory Vs Input signal Sampled points 50V 50V Digital values Real Time Sampling DPO2000 and MSO2000 series oscilloscopes Record points use real time sampling In real time sampling the oscilloscope digitizes all of the points it acquires using a single trigger event f T ae oP oe es i i i Lae a a ke ae ha 2121 030 Sampling rate DPO2000 and MSO2000 Series Oscilloscopes User Manual 85 Acquire the Signal Waveform Record The oscilloscope builds the waveform record through the use of the following parameters Sample interval The time between Sample interval recorded sample points Adjust this by First sampled and digitized i turning the Horizontal Scale knob or point in record Ll changing the record length with the bezel buttons i i Trigger Record length The number of samples point Expansion required to fill a waveform record Set this by pushing the Acquire button and using the resulting lower and side bezel menus point J Horizontal Horizontal acquisition position window 1785 109 Trigger point The zero time reference in a waveform record It is shown on the screen by an orange T 86 DPO2000 and MSO2000 Series Oscilloscopes User Manual Acquire the Signal Horizontal position When the Delay mode is on this is the time from the trigger point to the expansion point Adjust this by turning the Horizontal Position knob
53. al 43 Installation To set up e Scope communications between your oscilloscope and a Web browser running on a remote computer 1 Connect the oscilloscope to your computer E Sean il network with the appropriate Ethernet cable NOTE You need a DPO2CONN module to make the Ethernet connection If you are connecting directly to your computer you need a Crossover Ethernet Cable If you are connecting to a network or a hub you b need a Straight Through Ethernet Cable aJ 2 Push Utility 2319 025 44 DPO2000 and MSO2000 Series Oscilloscopes User Manual 3 Push Utility Page 4 Turn multipurpose knob a and select I O 5 Push Ethernet Network Settings 6 On the side bezel menu if you are on a DHCP Ethernet network and using dynamic addressing set DHCP to On If you are using static addressing set it to Off DPO2000 and MSO2000 Series Oscilloscopes User Manual Installation Utility Page Utility Page USB Ethernet GPIB Network 1 0 Enabled Settings DHCP BOOTP ay of 0 45 Installation 7 Push Change Instrument Settings If you are using DHCP note the Ethernet address and instrument name If you are using Static addressing enter the Ethernet address you will be using Change Instrument Settings 9 NOTE Depending on the type and speed of network to which your oscil
54. al format files the XXXX is an integer from 0000 to 9999 The YYY is the channel of the waveform and can be one of the following CH1 CH2 CH3 or CH4 for the analog channels D00 D01 D02 D03 and so on through D15 for the digital channels MTH for a math waveform DPO2000 and MSO2000 Series Oscilloscopes User Manual Save and Recall Information m RF1 or RF2 for reference memory waveforms ALL for a single spreadsheet file containing multiple channels when you select Save All Waveforms NOTE Only analog channels and waveforms derived from analog channels such as math and reference can be saved to an ISF file When saving all channels in ISF format a group of files will be saved Each will have the same value for XXXXX but the YYY values will be set to the different channels that were turned on when the Save All Waveforms was performed For example the first time you save a file that file is named tek00000 for a setup or image file and t0000 for a waveform or internal format file The next time you save the same type of file the file will be named tek00001 or t0001 respectively For bus event tables the XXXX is an integer from 0000 to 9999 The YYY is the type of bus and can be one of the following B RS2 designates RS 232 RS 422 RS 485 or UART buses I2C SPI CAN or LIN for a serial bus PAR for a parallel bus Editing File Directory Reference Waveform or Oscilloscope Setup Names Give files descri
55. ani as Gav ied Hater ver EEE eee eats 23 Changing the User Interface Language ccccecee cece ete eee eee e rrtt denen EEDA SHEE DEED SEES EG EEE EDAD EEE EE SED E EEE EEE EES 24 Changingith e Date and TIM as 4decetseuwe a eeaede a ee Ps ae een a ieee 27 Signal Path Compensation 0 ccc ccecee cece eee eee ence nee EEE EEDA READE EE EE EE EASE EEE PEERS DEDEDE EEE E DEES EEA EEE 29 Upgrading Firmware 3 200 0 vdet erwin Mean eee deel A el E Ai eel ee Gaels 32 Connecting Your Oscilloscope to a Computer ccc ccce cece eee ee ritt rrtt rttr EE ee EE E EErEE EEEE EEE ESE E EEE EEE E DEG EE Ea EES 39 DPO2000 and MSO2000 Series Oscilloscopes User Manual i Table of Contents Connecting a USB Keyboard to Your OSCIIIOSCOPE 6 cee cccc eee e cence ee eee e nents ee eens ee ee seer artir EEE EGE DEE EEE E EE EE ES 46 Getting Acquainted with the Oscilloscope cc cece ec ee cece ee eee e een een EEE EERE EERE EEDA EEG EE EA SEEGER EGE DERE E EEE BEES 47 Front Paneli Menus ahd Controls i232 J sere E E i ee ees 47 Front Panel Gonnectors v2 s 4 osscs eciasavat ies iavoba E v8 cabo Sealnuaet ak tend an he Vater eclunlclat theres Mae nae 71 Side Panel Connector 0 0cce cece cece cece ee trt tt eee ee cence eee ee eect eee eset ea tees esate eeeeeeeeeeeeteeeeeeteeeeennees 72 R ar Panel Connectors eean i aE eee Rie aban ee ie ee ee ee a i 73 Acquire the Signaliiccc cso at eked She hho i hada b See cluinba
56. aracter to use You can use the lower bezel buttons to edit the label as needed a Multipurpose ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz 0123456789_ amp lt gt 2319 047 Enter Back Delete Clear Character Space DPO2000 and MSO2000 Series Oscilloscopes User Manual Acquire the Signal 8 Continue scrolling and pushing Select until you have entered all the desired characters For another label push the side and lower bezel arrow keys to reposition the insertion point 9 Push Display Labels and select On to see epay the label i o of Using the Default Setup To return the oscilloscope to its default settings 1 Push Default Setup DPO2000 and MSO2000 Series Oscilloscopes User Manual 81 Acquire the Signal Default 2 If you change your mind push Undo Default Undo Setup to undo the last default setup Setup Using Autoset Autoset adjusts the oscilloscope acquisition horizontal trigger and vertical controls such that it displays four or five waveform cycles for analog channels with the trigger near the middle level and ten cycles for digital channels Autoset works with both the analog and digital channels 1 Connect the analog probe and then select the input channel See page 74 Setting Up Analog Channels Connect the digital probe and select the input channel See page 112 Setting Up Di
57. arch for all runt pulses or only those with a duration gt lt or a user specified time Logic Search for a logic pattern AND or NAND across multiple waveforms with each input set to either High Low or Don t Care Search for when the event goes true goes false or stays valid for gt lt or a user specified time Additionally you can define one of the inputs as a clock for synchronous state searches Setup amp Hold Search for violations of user specified Setup and Hold times Rise Fall Time Search for rising and or falling edges that are gt lt or a user specified time DPO2000 and MSO2000 Series Oscilloscopes User Manual Analyze Waveform Data Search Description Bus Parallel Search for a binary or hex value MSO2000 series only 12C Search for Start Repeated Start Stop Missing Ack Address Data or Address and Data SPI Search for SS Active MOSI MISO or MOSI amp MISO CAN Search for Start of Frame Type of Frame Data Remote Error Overload Identifier standard or extended Data Identifier and Data End of Frame Missing Ack or Bit Stuffing Error RS 232 RS 422 RS 485 UART Search for Tx Start Bit Rx Start Bit Tx End of Packet Rx End of Packet Tx Data Rx Data Tx Parity Error or Rx Parity Error LIN Search for Synch Identifier Data ID amp Data Wakeup Frame Sleep Frame or Error DPO2000 and MSO2000 Series Oscilloscopes User Manual 209 Save and Recall In
58. arse vertical scale settings for the channel when you set the trigger type to DPO2000 and MSO2000 Series Oscilloscopes User Manual 151 Display Waveform Data video The oscilloscope will automatically display the IRE graticule for NTSC signals and the mV graticule for other video signals PAL SECAM and custom Setting the LCD Backlight 1 Push Utility 2319017 2 Push Utility Page Utility Page 152 DPO2000 and MSO2000 Series Oscilloscopes User Manual 3 Turn multipurpose knob a and select Display 4 Push Backlight Intensity 5 Select the intensity level from the resulting side bezel menu Choices are High Medium and Low DPO2000 and MSO2000 Series Oscilloscopes User Manual Display Waveform Data Utility Page Backlight Graticule Screen Display Intensity Full Annotation Backlight Intensity High Medium Low 153 Display Waveform Data Setting Waveform Intensity 1 Push the front panel Intensity button lt Intensity This will bring up the intensity readout on the Waveform Intensity 35 display b Graticule Intensity 75 2 Turn multipurpose knob a to select the desired intensity for the waveform wm Multipurpose 2319045 154 DPO2000 and MSO2000 Series Oscilloscopes User Manual Display Waveform Data 3 Turn multipurpose knob b to select the desired intensity for the graticule wor Multipurpose
59. bezel MOSI or MISO button and enter the data parameters of interest with multipurpose knobs a and b Then push the Number of Bytes button and enter the number of bytes with multipurpose knob a If you select MOSI amp MISO push the lower bezel Data button and enter the parameters of interest in the side bezel menus DPO2000 and MSO2000 Series Oscilloscopes User Manual Trigger Setup 9 If you are setting up a CAN trigger and have made a Trigger On selection of Type of Frame push the lower bezel Frame Type button and select Data Frame Remote Frame Error Frame or Overload Frame If you have made a Trigger On selection of Identifier push the lower bezel Identifier button and select a Format Then push the Identifier side bezel button and enter a binary or hex value with multipurpose knobs a and b Push the lower bezel menu Direction button and select the direction of interest Read Write or Read or Write If you have made a Trigger On selection of Data Push the lower bezel Data button and enter the parameters of interest with multipurpose knobs a and b DPO2000 and MSO2000 Series Oscilloscopes User Manual 141 Trigger Setup 142 10 If you are setting up an RS 232 trigger and 11 have made a Trigger On selection of Tx Data or Rx Data push the lower bezel Data button Push the Number of Bytes button and enter the number of bytes with multipurpose knob a Push the side bezel Data button and enter th
60. cations Two channel and four channel models have two reference locations Saved waveforms contain only the most recent acquisition Gray scale information if any is not saved Displaying a Reference Waveform To display a waveform stored in nonvolatile memory 1 Push Ref R DPO2000 and MSO2000 Series Oscilloscopes User Manual 219 Save and Recall Information R2 Cel R1 Dl Removing a Reference Waveform from the Display To remove a reference waveform from the display 2 Push R1 or R2 1 Push Ref R 2 Push the R1 or R2 lower bezel button to R1 M R2 O remove the reference waveform from the display The reference waveform is still in nonvolatile memory and can be displayed again 220 DPO2000 and MSO2000 Series Oscilloscopes User Manual Save and Recall Information Saving and Recalling Setups Setup information includes acquisition information such as vertical horizontal trigger cursor and measurement information It does not include communications information such as GPIB addresses To save the setup information 1 Push Save Recall Menu o Come 2 Push Save Setup or Recall Setup from the Save Save Save Setup Recall Recall Assign File Utilities Screen Waveform Waveform Setup ower bezel menu Image to Setup DPO2000 and MSO2000 Series Oscilloscopes User Manual 221 Save and Recall Information
61. ch tools and event tables with timestamp information The DPO2AUTO Automotive Serial Triggering and Analysis Module adds triggering on packet level information in serial buses used in automotive designs CAN and LIN as well as analytical tools to help you efficiently analyze your serial bus These include bus views packet decoding search tools and event tables with timestamp information The DPO2COMP Computer Serial Triggering and Analysis Module adds triggering on byte or packet level information in RS 232 RS 422 RS 485 and UART buses and analytical tools to help you efficiently analyze your serial bus These include bus views packet decoding search tools and event tables with timestamp information 236 DPO2000 and MSO2000 Series Oscilloscopes User Manual Appendix Warranted Specifications Safety Certifications and Electromagnetic Compatibility Appendix Warranted Specifications Safety Certifications and Electromagnetic Compatibility Analog bandwidth Oscilloscope 5 mV div to 5 V div with 5 mVidiv to 5 V div lt 5 mV div an ambient temperature with an ambient of 0 C to 40 C 0 F temperature of 0 C to to 104 F 50 C 0 F to 122 F DPO2024 DC to 2200 MHz DC to 2160 MHz 20 MHz MS02024 DPO2014 DC to 2100 MHz 20 MHz MSO2014 DPO2012 MSO2012 Input impedance DC 1 MQ 2 in parallel with 11 5 pF 2 pF coupled DC Balance 1 mV 0 1 div DC gain accuracy 3 5 Vidiv through 10 mV di
62. d LIN serial buses as well as bus views bus decoding search tools and packet decode tables with timestamp information DPO2AUTO DPO2COMP The computer triggering and analysis module enables triggering on RS 232 RS 422 RS 485 and UART serial buses search tools bus views bus decoding in hex binary and ASCII and decode tables with timestamp information DPO2COMP DPO2CONN The connectivity module adds an Ethernet port for remote programmability and a Video Out port to display the oscilloscope screen on an external monitor DPO2CONN NEX HD2HEADER Adapter that routes the channels from a Mictor connector to 0 1 inch header pins NEX HD2HEADER TPA BNC TekVPI to TekProbe Il BNC Adapter TPA BNC DPO2000 and MSO2000 Series Oscilloscopes User Manual Optional Accessories cont Installation Accessory Description Tektronix part number TekVPI external power adapter Supplies external power to a TekVPI probe 119 7465 XX Deskew pulse generator Deskew pulse generator and signal source with TEK DPG TekVPI oscilloscope interface Power measurement deskew and calibration Converts TEK DPG pulse generator output into a 067 1686 00 fixture series of test point connections TEK USB 488 Adapter GPIB to USB Adapter TEK USB 488 Rackmount kit Adds rackmount brackets RMD2000 Soft transit case Case for carrying an oscilloscope ACD2000 Hard transit case Traveling hard case which requires
63. digital channels To see the readout push the D15 D0 front panel button 15 For math channels the waveform baseline w ft i i q 7 f indicator shows the zero volt level of a 2319 102 waveform DPO2000 and MSO2000 Series Oscilloscopes User Manual 69 Getting Acquainted with the Oscilloscope 16 For analog channels the waveform baseline indicator shows the zero volt level of a waveform ignoring the effect of offset The icon colors correspond to the waveform colors 1785 125 70 DPO2000 and MSO2000 Series Oscilloscopes User Manual Front Panel Connectors 1 DPO2000 and MSO2000 Series Oscilloscopes User Manual Digital Probe Connector MSO2000 series only Channel 1 2 3 4 Channel inputs with TekVPI Versatile Probe Interface Aux In Trigger level range is adjustable from 12 5 V to 12 5 V PROBE COMP Square wave signal source to compensate probes Output voltage 0 V to 5 V Frequency 1 kHz Ground Application Module Slots Getting Acquainted with the Oscilloscope 71 Getting Acquainted with the Oscilloscope Side Panel Connector 1 TekVPI external power supply connector Use the connector for the TekVPI external power supply Tektronix part number 119 7465 XX when additional power is needed for TekVPI probes in ow 2319039 72 DPO2000 and MSO2000 Series Oscilloscopes User Manual Rear Panel Connectors 1 DPO2000 and MS
64. ding strap safely sends static charges on your body to earth ground 1785 002 DPO2000 and MSO2000 Series Oscilloscopes User Manual Installation Powering Off the Oscilloscope To power off the oscilloscope and remove the power cord 2319 005 DPO2000 and MSO2000 Series Oscilloscopes User Manual 17 Installation Functional Check Perform this quick functional check to verify that your oscilloscope is operating correctly 1 Connect the oscilloscope power cable as described in Powering On the Oscilloscope See page 15 2 Power on the oscilloscope PEZO _ a OHO HD Sm to 18 DPO2000 and MSO2000 Series Oscilloscopes User Manual Installation 3 Connect the P2221 probe tip and reference lead to the PROBE COMP connectors on Fi the oscilloscope _ OCORRA OO onpm 4 Push Default Setup DPO2000 and MSO2000 Series Oscilloscopes User Manual 19 Installation 5 Push Autoset The screen should now display a square wave approximately 5 V at 1 kHz NOTE For best performance it is recommended that you set the Vertical scale to1V If the signal appears but is misshapen perform the procedures for compensating the probe See page 21 If no signal appears rerun the procedure If this does not remedy the situation have the oscilloscope serviced by qualified service personnel 20 a 2319 008 DPO2000 and MSO2000 Series Oscilloscopes User Manual
65. display or removal of each reference waveform from the display M Push to manage the math waveform including the display or removal of the math waveform from the display 2319 033 DPO2000 and MSO2000 Series Oscilloscopes User Manual Getting Acquainted with the Oscilloscope Using Other Controls These buttons and knobs control waveforms cursors and other data input 1 Turn the upper multipurpose knob a P when activated to move a cursor to set Pjg a numerical parameter value for a menu a O item or to select from a pop out list of choices Push the Fine button to toggle o Filtera between coarse and fine adjustment S r Select Fine Screen icons tell you when a or b are Ga Fine C 4 active Multipurpose 2 Cursors Push once to activate the two o vertical cursors Push again to turn on the two vertical and two horizontal cursors Push again to turn off all cursors When the cursors are on you can turn the multipurpose knobs to control their position Intensity 2319 034 DPO2000 and MSO2000 Series Oscilloscopes User Manual 55 Getting Acquainted with the Oscilloscope 56 Select Push to activate special functions For example when using the two vertical cursors and no horizontal ones are visible you can push this button to link or unlink the cursors When the two vertical and two horizontal cursors are both visible you can push this button to make either
66. dule CAUTION To avoid damage to the oscilloscope or application module observe ESD electrostatic discharge precautions See page 15 Powering On the Oscilloscope Turn off the oscilloscope power while removing or adding an application module See page 17 Powering Off the Oscilloscope Optional application module packages extend the capability of your oscilloscope You can install one or two application modules at one time An application module goes into the slot with a window in the upper right corner of the front panel Another slot is directly behind the one that you can see To use this slot install the module with the label facing away from you For more information on how to install and test application modules refer to the DPO2000 and MSO2000 Series Oscilloscopes Application Module Installation manual DPO2000 and MSO2000 Series Oscilloscopes User Manual 23 Installation NOTE If you remove an application module the features provided by the application module become unavailable To restore the features turn off the oscilloscope power reinstall the module and turn on the oscilloscope power Changing the User Interface Language To change the language of the oscilloscope user interface and to change the front panel button labels through the use of an overlay 1 Push Utility 2 Push Utility Page Utility Page 24 DPO2000 and MSO2000 Series Oscilloscopes User Manual Installation
67. e About Config English Time Erase 4 Push TekSecure Erase Memory 3 5 Push OK Erase Setup and Ref Memory from OK ide Erase the side bezel menu Setup amp Ref Memory To cancel the procedure push Menu Off 2319 098 234 DPO2000 and MSO2000 Series Oscilloscopes User Manual Save and Recall Information 6 Power off the oscilloscope and then power it back on to complete the process DPO2000 and MSO2000 Series Oscilloscopes User Manual 235 Using Application Modules Using Application Modules Optional application module packages extend the capability of your oscilloscope See page 23 Application Module Free Trial You can install up to two application modules at one time See page 23 Installing an Application Module Refer to the DPO2000 and MSO2000 Series Oscilloscopes Application Module Installation that came with your application module for instructions on installing and testing an application module Some modules are described in the following list Additional modules may be available Contact your Tektronix representative or visit our Web site at www tektronix com for more information The DPO2EMBD Embedded Serial Triggering and Analysis Module adds triggering on packet level information in serial buses used in embedded designs 12C and SPI as well as analytical tools to help you efficiently analyze your serial bus These include bus views packet decoding sear
68. e B1 Label Bus Display Event Table the desired side bezel menu choices SPI opus SPI You can set the Framing to SS Slave Select or to Idle Time You can assign the predefined SCLK SS MOSI or MISO signals to any channel 2 Push Configure and the desired side bezel menu choices 102 DPO2000 and MSO2000 Series Oscilloscopes User Manual Acquire the Signal 3 Push SCLK to set the edge of the signal to SCLK match the SPI bus being acquired Me 4 Set the level of the SS MOSI and MISO SS signals to match the SPI bus Active Low Active High means that a signal is considered MOSI active when the signal is greater than the threshold value Active Low Active Low means that the signal is considered MISO active when the signal is lower than the threshold value Active Low more 10f2 DPO2000 and MSO2000 Series Oscilloscopes User Manual 103 104 Acquire the Signal Use multipurpose knob a to set the number of bits to match the Word Size of the SPI bus 6 Push either side bezel button to set the bit order to match the SPI bus a 8 bits Bit Order MS First Word Size Bit Order LS First To acquire data from a CAN bus you need to also set up these items 1 If you selected CAN push Define Inputs and the desired side bezel menu choices Bus Define Thresholds Bit Rate B1 Label Bus Display Event Table CAN Inputs 500 Kbps CAN
69. e display style push Acquire 2 Push Waveform Display DPO2000 and MSO2000 Series Oscilloscopes User Manual Display Waveform Data Average Record Delay Set Horiz eet XY Display Acquisition Length Position to Display Details off Off aii au Off Os ii 147 Display Waveform Data 3 Push Dots Only from the side bezel menu om Dots on will display the waveform record points SP3 as dots on the screen Dots off connects the dots with vectors Dots Only On i 4 Push Persist Time and turn multipurpose Persist knob a to have waveform data remain on als screen for a user specified amount of time 5 Push Set to Auto to have the oscilloscope Set to Auto automatically determine a persistence time for you 6 Push Clear Persistence to reset the ec Per persistence information sistence ee Quick Tips Variable persistence accumulates sampled waveform points for a specified time interval Each sampled waveform decays independently according to the time interval Use variable persistence for displaying infrequently appearing signal anomalies such as glitches 148 DPO2000 and MSO2000 Series Oscilloscopes User Manual Display Waveform Data m Infinite persistence continuously accumulates record points until you change one of the acquisition display settings Use infinite persistence for displaying unique signal anomalies such as glitches XY Display Mode
70. e displays an error message when the oscilloscope detects a mismatched setting In some cases the oscilloscope can correct the mismatch and will send the image to the printer such as for mismatched paper sizes Printing with One Button Push Once you have connected a printer to your oscilloscope and set up print parameters you can print current screen images with a single push of a button Push the printer icon button in the lower left corner of the front panel 232 DPO2000 and MSO2000 Series Oscilloscopes User Manual Save and Recall Information Erasing Oscilloscope Memory You can erase all setup and waveform information saved in the nonvolatile oscilloscope memory with the TekSecure function If you have acquired confidential data on your oscilloscope you may want to execute the TekSecure function before you return the oscilloscope to general use The TekSecure function Replaces all waveforms in all reference memories with null values Replaces the current front panel setup and all stored setups with the default setup Displays a confirmation or warning message depending on whether the verification is successful or unsuccessful To use TekSecure 1 Push Utility 2319 017 2 Push Utility Page Utility Page DPO2000 and MSO2000 Series Oscilloscopes User Manual 233 Save and Recall Information 3 Turn multipurpose knob a and select Config Utility Page Language SetDate amp TekSecur
71. e parameters of interest with multipurpose knobs a and b If you are setting up an LIN trigger and have made a Trigger On selection of Identifier Data or Identifier amp Data push the lower bezel Identifier or Data buttons and enter the parameters of interest on the resulting side bezel menu If you have made a Trigger On selection of Error push the lower bezel Error Type button and enter the parameters of interest on the resulting side bezel menu I2C SPI CAN and LIN Bus Trigger Data Matching Rolling window byte matching for 12C and SPI To use a rolling window to trigger on data you define the number of bytes to match Then the oscilloscope uses a rolling window to find any match within a packet with the window rolling one byte at a time DPO2000 and MSO2000 Series Oscilloscopes User Manual Trigger Setup For example if the number of bytes is one the oscilloscope will attempt to match the first byte second byte third and so on within the packet If the number of bytes is two the oscilloscope will try to match any two consecutive bytes such as one and two two and three three and four and so on If the oscilloscope finds a match it will trigger Specific byte matching non rolling window matching for a specific position in the packet for 12C SPI and CAN You can trigger on a specific byte for 12C SPI and CAN in several ways For 12C and SPI enter the number of bytes to match the number of bytes in the sig
72. e the operation ae Z 2319 098 DPO2000 and MSO2000 Series Oscilloscopes User Manual 213 Save and Recall Information OK Save Saving a Screen Image A screen image consists of a graphical image of the oscilloscope screen This is different from waveform data which consists of numeric values for each point in the waveform To save a screen image 1 Push Save Recall Menu Recall Default 214 DPO2000 and MSO2000 Series Oscilloscopes User Manual 2 Push Save Screen Image from the lower bezel menu DPO2000 and MSO2000 Series Oscilloscopes User Manual Save and Recall Information Save Save Save Setup Recall Recall Assign File Utilities Screen Waveform Waveform Setup Image to Setup 215 Save and Recall Information Saving and Recalling Waveform Data Waveform data consists of the numeric values for each point in the waveform It copies the data as opposed to a graphical image of the screen To save the current waveform data or to recall previously stored waveform data 216 From the side bezel menu push File Format repeatedly to select tif bmp and png formats Push Ink Saver to turn the Ink Saver mode on or off When on this mode provides a white background Push Edit File Name to create a custom name for the screen image file Skip this step to use a default name Push OK Save Screen Image to write the image to the selected media
73. e waveform that appears on the larger lower portion of the display The upper portion of the display will show the position and size of the zoomed portion in the waveform within the context of the overall record 1785 154 Panning a Waveform While the zoom feature is on you can use the pan feature to quickly scroll through the waveform To use pan 200 DPO2000 and MSO2000 Series Oscilloscopes User Manual Analyze Waveform Data 1 Turn the pan outer knob of the pan zoom controls to pan the waveform Turn the knob clockwise to pan forward Turn it counterclockwise to pan backwards The further you turn the knob the faster the zoom window pans 1785 073 Playing and Pausing a Waveform Use the play pause feature to automatically pan through a waveform record To use it DPO2000 and MSO2000 Series Oscilloscopes User Manual 201 Analyze Waveform Data 202 Enable the play pause mode by pushing the play pause button Adjust the play speed by turning the pan outer knob further The further you turn it the faster it goes Change the play direction by reversing the direction that you are turning the pan knob During play up to a point the more you turn the ring the faster the waveform accelerates If you turn the ring as far as it can go the play speed does not change but the zoom box quickly moves in that direction Use this maximum rotation feature to replay
74. easurements You can select up to four EB Freg 10 00MHz EIB Period us measurements to display at one time 2319 103 A A symbol appears instead of the expected numerical measurement if a vertical clipping condition exists Part of the waveform is above or below the display To obtain a proper numerical measurement turn the vertical scale and position knobs to make all of the waveform appear in the display 1 N The auxiliary waveform readouts show the vertical and horizontal scale factors of the D 5 00 V 40 0nS math and reference waveforms 13 The channel readout shows the channel 200V scale factor per division coupling invert EB 00 and bandwidth status Adjust with the Vertical Scale knob and the channel 1 2 3 or 4 menus 2319 105 amp 68 DPO2000 and MSO2000 Series Oscilloscopes User Manual Getting Acquainted with the Oscilloscope 14 For digital channels MSO2000 series only the baseline indicators label the channel and point to the high and low levels The colors follow the color code used on resistors The DO indicator is black the D1 indicator is brown the D2 indicator is red and so on The bus display shows decoded packet level information for serial buses or for parallel buses MSO2000 series only The bus indicator shows the bus number and bus type 2124 216 Not shown in this illustration the Timing Resolution readout shows the timing resolution of the
75. el other than Tektronix representatives to install repair or service the product b to repair damage resulting from improper use or connection to incompatible equipment c to repair any damage or malfunction caused by the use of non Tektronix supplies or d to service a product that has been modified or integrated with other products when the effect of such modification or integration increases the time or difficulty of servicing the product THIS WARRANTY IS GIVEN BY TEKTRONIX WITH RESPECT TO THE PRODUCT IN LIEU OF ANY OTHER WARRANTIES EXPRESS OR IMPLIED TEKTRONIX AND ITS VENDORS DISCLAIM ANY IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE TEKTRONIX RESPONSIBILITY TO REPAIR OR REPLACE DEFECTIVE PRODUCTS IS THE SOLE AND EXCLUSIVE REMEDY PROVIDED TO THE CUSTOMER FOR BREACH OF THIS WARRANTY TEKTRONIX AND ITS VENDORS WILL NOT BE LIABLE FOR ANY INDIRECT SPECIAL INCIDENTAL OR CONSEQUENTIAL DAMAGES IRRESPECTIVE OF WHETHER TEKTRONIX OR THE VENDOR HAS ADVANCE NOTICE OF THE POSSIBILITY OF SUCH DAMAGES W16 15AUG04 Table of Contents Table of Contents General Safety Summary 0 ccc cece neers eee ener e rtr rt EEE EEE E EE EEDA DE ETE ADEE EE EASE EEE EE EDAD EEE SEDI EG EE SA SG EG EASA EGE EEE EEE EEE V Environmental Considerations 0 0ccececce cee ee eee ee cence cee ttrt E ee ee tees eset ee SEEPI SEEEESEEEE EEEE EEEEEEEEEEEEEEE EEEE viii Prefaco ios hatte Astrea ood sae tate oe ia Pant aoe e
76. elect 6 Push Display and turn multipurpose knob a to Day choose Date amp Time Date Only Time Only or None 7 Push OK Enter Date amp Time OK Enter Date amp Time bee 28 DPO2000 and MSO2000 Series Oscilloscopes User Manual Installation Signal Path Compensation Signal Path Compensation SPC corrects for DC inaccuracies caused by temperature variations and or long term drift You should run the SPC whenever the ambient temperature has changed by more than 10 C or once a week if you use vertical settings of 5 mV per division or less Failure to do so may result in the oscilloscope not meeting warranted performance levels at those volts per division settings To compensate the signal path 1 Warm up the oscilloscope for at least 20 minutes Remove all input signals probes and cables from channel inputs Input signals with AC components adversely affect SPC a a a a OOGO os lo DPO2000 and MSO2000 Series Oscilloscopes User Manual 29 Installation 30 Push Utility Push Utility Page Turn multipurpose knob a and select Calibration Push Signal Path from the lower bezel menu Push OK Compensate Signal Paths from the resulting side bezel menu Utility Page Utility Page Calibration Signal Path Factory Pass OK Com pensate Signal Paths DPO2000 and MSO2000
77. eltered locations where neither temperature nor humidity is controlled The area is protected from direct sunshine rain or direct wind Pollution Degree 4 Pollution that generates persistent conductivity through conductive dust rain or snow Typical outdoor locations DPO2000 and MSO2000 Series Oscilloscopes User Manual Certifications and Compliances Pollution Degree Pollution Degree 2 as defined in IEC 61010 1 Note Rated for indoor use only Installation Overvoltage Category Descriptions Terminals on this product may have different installation overvoltage category designations The installation categories are Measurement Category IV For measurements performed at the source of low voltage installation Measurement Category III For measurements performed in the building installation Measurement Category Il For measurements performed on circuits directly connected to the low voltage installation Measurement Category I For measurements performed on circuits not directly connected to MAINS Overvoltage Category Overvoltage Category Il as defined in IEC 61010 1 DPO2000 and MSO2000 Series Oscilloscopes User Manual 243 Certifications and Compliances 244 DPO2000 and MSO2000 Series Oscilloscopes User Manual Index Symbols and Numbers 50 Q probes 161 A About 38 Accessories 1 Acquire button 52 88 147 Acquisition input channels and digitizers 84 modes defined 87 readout 64 sampling 85 Ada
78. epeatedly to set the signal height You only need to do this once to set the height for all of the digital channels Quick Tip Use the zoom feature to see multiple cycles of the signal in the upper part and a single cycle in the lower part of the display See page 198 Using Wave Inspector to Manage Long Record Length Waveforms The lead for each digital channel has a color coded band for easy identification The ground leads are shorter and have black wires Digital channels store a high or low state for each sample The threshold that separates a high from a low can be set for all the channels in GROUP 1 or in GROUP 2 The threshold can not be set for individual channels Reducing Unwanted Noise With FilterVu 116 You can use FilterVu to filter unwanted noise from your signal and still capture glitches The oscilloscope does this by superimposing a filtered foreground waveform over a glitch capture background waveform The filtered waveform uses a variable low pass filter to block out noise yielding a cleaner waveform When the noise filter is adjusted to the minimum bandwidth setting no more than 1 of high frequency content that could cause the oscilloscope to alias will pass through the filter DPO2000 and MSO2000 Series Oscilloscopes User Manual Acquire the Signal The glitch capture waveform shows signal details up to the full bandwidth of the oscilloscope The oscilloscope captures pulses as narrow as 5 ns using pea
79. er Manual Acquire the Signal Bus Define Thresholds Configure B41 Label Bus Display Event Table RS 232 Inputs Cay RS 282 109 Acquire the Signal 2 Push Bit Rate and turn multipurpose knob a to Bit Rate select the appropriate bit rate 3 Push Data Bits and select the number to Data Bits match the bus 7g 4 Push Parity and turn multipurpose knob a to Parity match the polarity used by the bus as None a None Odd or Even 5 Push Packets and select On or Off Packets On ail 6 Turn multipurpose knob a to select an End or end of packet character j Linefeed RS 232 decoding displays a stream of bytes You can organize the stream into packets with an end of packet character 110 DPO2000 and MSO2000 Series Oscilloscopes User Manual Acquire the Signal Physical Layer Bus Activity Oscilloscope waveform traces from analog channels 1 to 4 digital channels D15 to DO and the traces you see when you choose to display a bus always show the physical layer bus activity In the physical layer display bits that were transmitted earlier are to the left and bits that were transmitted later are to the right E 2C and CAN buses transmit the MSB most significant bit first SPI buses do not specify a bit order RS 232 and LIN buses transmit the LSB least significant bit first NOTE The oscilloscope displays the decode traces and event tables for all buses with
80. er bezel button to select a menu item If a pop out menu appears turn multipurpose knob a to select the desired choice If a pop up menu appears press the button again to select the desired choice Run DPO2000 and MSO2000 Series Oscilloscopes User Manual Tiig d iims Getting Acquainted with the Oscilloscope Noise Filter Oj 49 Getting Acquainted with the Oscilloscope 3 Push a side bezel button to choose a side bezel menu item If the menu item contains more than one choice push the side bezel button repeatedly to cycle through the choices If a pop out menu appears turn multipurpose knob a to select the desired choice 4 To remove a side bezel menu push the lower bezel button again or push Menu Off 2319 098 50 DPO2000 and MSO2000 Series Oscilloscopes User Manual Getting Acquainted with the Oscilloscope a F C o 7 5 Certain menu choices require you to set a numeric value to complete the setup Use the upper and lower multipurpose knobs a and b to adjust values 6 Push Fine to turn off or on the ability to make smaller adjustments Coy gt Using the Menu Buttons Use the menu buttons to perform many functions in the oscilloscope DPO2000 and MSO2000 Series Oscilloscopes User Manual 51 Getting Acquainted with the Oscilloscope _ 1 Measure Push to perform automated measurements on waveforms or to configure cursors 2 Search Push to search through an acq
81. erVu with Bandwidth Limit You cannot use FilterVu with Average mode Quick Tips You can choose to save to a file with full resolution every point that was captured or reduced resolution fewer points When your signal is filtered only the reduced resolution waveform is guaranteed to be filtered to the chosen frequency Sometimes the filter is unable to produce a full resolution waveform with a frequency as low as the chosen frequency The frequency of the full resolution waveform is shown in the saved file When the glitch capture background is on a saved waveform file includes both the foreground and the background data Reference waveforms can be filtered the chosen noise filter frequency also applies to references Reference waveforms also have a glitch capture background Reference waveforms are always saved at full resolution Unlike saving a waveform to a file there is no reduced resolution option DPO2000 and MSO2000 Series Oscilloscopes User Manual Acquire the Signal m When the signal is not filtered most measurements are taken on the foreground waveform The min max and peak to peak measurements are taken on the glitch capture background because they measure the smallest and largest amplitudes in the waveform When the signal is filtered all measurements are taken from the filtered waveform Dual waveform math can be filtered the chosen noise filter frequency also applies to math Dual waveform math does
82. eries only The P6316 probe provides 16 channels of digital on or off state information For more information on the many probes available for use with DPO2000 and MSO2000 series oscilloscopes refer to www tektronix com DPO2000 and MSO2000 Series Oscilloscopes User Manual Installation Installation Securing the Oscilloscope 1 Use a standard laptop computer style security lock to secure your oscilloscope to your location This photo also shows the optional DPO2CONN module installed The module provides an Ethernet port and a Video Out port for the oscilloscopes 2319 004 DPO2000 and MSO2000 Series Oscilloscopes User Manual Installation Powering On the Oscilloscope Ground the Oscilloscope and Yourself Before pushing the power switch connect the oscilloscope to an electrically neutral reference point such as earth ground Do this by plugging the three pronged power cord into an outlet grounded to earth ground Grounding the oscilloscope is necessary for safety and to take accurate measurements The oscilloscope needs to share the same ground as any circuits that you are testing To connect the power cord and power on the oscilloscope 2319 001 DPO2000 and MSO2000 Series Oscilloscopes User Manual 15 Installation Quick Tips If you are working with static sensitive components ground yourself Static electricity that builds up on your body can damage static sensitive components Wearing a groun
83. ettings 144 To quickly determine the settings of some key trigger parameters check the Trigger readout at the bottom of the display The readouts differ for edge and the advanced triggers 1 gt o BN Trigger source channel 1 Trigger slope rising Trigger level 1 84 V 6 Digit Trigger Frequency Readout 68 901 Hz 68 901 Hz Edge trigger readout 2319 108 DPO2000 and MSO2000 Series Oscilloscopes User Manual Starting and Stopping an Acquisition After you have defined the acquisition and trigger parameters start the acquisition with Run Stop or Single Push Run Stop to start acquisitions The oscilloscope acquires repeatedly until you push the button again to stop the acquisition Push Single to take a single acquisition _ Single Single sets the trigger mode to Normal for pat the single acquisition i DPO2000 and MSO2000 Series Oscilloscopes User Manual Trigger Setup 145 Display Waveform Data Display Waveform Data This section contains concepts and procedures for displaying the acquired waveform Adding and Removing a Waveform 1 To add or remove a waveform from the 2 Vertical display push the corresponding front panel channel button or the D15 D0 button You can use the channel as a trigger source whether or not it is displayed 146 DPO2000 and MSO2000 Series Oscilloscopes User Manual Setting the Display Style and Persistence 1 To set th
84. formation Save and Recall Information 210 The oscilloscope provides permanent storage for setups waveforms and screen images Use the internal storage of the oscilloscope to save setup files and reference waveform data Use external storage such as USB flash drives to save setups waveforms and screen images Use the external storage to carry data to remote computers for further analysis and for archiving External File Structure If you are saving information to external storage select the appropriate menu such as the To File side bezel menu to save setups and waveforms and turn multipurpose knob a to scroll through the external file structure Drive E is the USB flash drive plugged into the USB Host port on the front of the oscilloscope Use multipurpose knob a to scroll through the list of files Use the Select front panel button to open and close folders Naming Your File The oscilloscope gives the files it creates a default name in the following format tekXXXXX set for individual setup files where XXXXX is an integer from 00000 to 99999 the name is shortened to tXXXXX set for setup files saved with the Save All function m tekXXXXX png tekXXXXX bmp or tekXXXXxX tif for individual image files the name is shortened to tXXXXX png tXXXXX bmp or tXXXXX tif for image files saved with the Save All function MM tXXXXYYY csv for all spreadsheet files or tXXXXYYY isf for all internal format files For waveform and for intern
85. gital Channels MSO2000 Series Only 82 DPO2000 and MSO2000 Series Oscilloscopes User Manual Acquire the Signal 2 Push Autoset to execute an Autoset a 2319 008 3 If desired push Undo Autoset to undo the Undo last Autoset utoset You can also disable the Autoset function if you want to set up a waveform manually To disable or enable the Autoset function 1 Push and hold Autoset 2 Push and hold Menu Off 2319 098 DPO2000 and MSO2000 Series Oscilloscopes User Manual 83 Acquire the Signal 3 Release Menu Off and then release Autoset 4 Select the desired side bezel setting Autoset Enabled Autoset Disabled Quick Tips To position the waveform appropriately Autoset may change the vertical position Autoset always sets vertical offset to 0 V f you use Autoset when no channels are displayed the oscilloscope turns on channel one 1 and scales it Acquisition Concepts Before a signal can be displayed it must pass through the input channel where it is scaled and digitized Each channel has a dedicated input amplifier and digitizer Each channel produces a stream of digital data from which the oscilloscope extracts waveform records 84 DPO2000 and MSO2000 Series Oscilloscopes User Manual Acquire the Signal Sampling Process Acquisition is the process of sampling an 5 0V 5 0V analog signal converting it into digital data rr a and assembling it into a waveform record OY OV O
86. h Suspected Failures If you suspect that there is damage to this product have it inspected by qualified service personnel Avoid Exposed Circuitry Do not touch exposed connections and components when power is present Do Not Operate in Wet Damp Conditions Do Not Operate in an Explosive Atmosphere Keep Product Surfaces Clean and Dry Provide Proper Ventilation Refer to the manual s installation instructions for details on installing the product so it has proper ventilation Terms in this Manual These terms may appear in this manual WARNING Warning statements identify conditions or practices that could result in injury or loss of life CAUTION Caution statements identify conditions or practices that could result in damage to this product or other property DPO2000 and MSO2000 Series Oscilloscopes User Manual General Safety Summary Symbols and Terms on the Product These terms may appear on the product m DANGER indicates an injury hazard immediately accessible as you read the marking m WARNING indicates an injury hazard not immediately accessible as you read the marking CAUTION indicates a hazard to property including the product The following symbol s may appear on the product A amp CAUTION Protective Ground Refer to Manual Earth Terminal Chassis Ground Standby DPO2000 and MSO2000 Series Oscilloscopes User Manual vii Environmental Considerations Environmental Considerations v
87. h of the Save button will save current waveform data to the defined USB drive 1 To define the Save button behavior push Save Recall Menu 2 Push Assign Save to button Save Save Save Setup Recall Recall Assign File Utilities Screen Waveform Waveform Setup Image to Setup 3 Push the action to assign to the Save button Assign Save to Screen lmage 224 DPO2000 and MSO2000 Series Oscilloscopes User Manual Save and Recall Information Waveform Setup Image Setup amp Waveform 4 From now on when you push Save the oscilloscope will perform the action that you just specified rather than requiring you to navigate through the menus each time 2319 066 Saving Setup Screen Image and Waveform Files To save setup screen image and waveform files at the same time you can use the Assign Save to All function 1 To define the Save button behavior push Save Recall Menu DPO2000 and MSO2000 Series Oscilloscopes User Manual 225 Save and Recall Information 2 Push Assign Save to button Save Save Save Setup Recall Recall Assign File Utilities Screen Waveform Waveform Setup Image to Setup 3 Push the Setup Image amp Waveform button Assign Save to Screen Image Waveform Setup Setup Image amp Waveform 226 DPO2000 and MSO2000 Series Oscilloscopes User Manual Save and Reca
88. he acquisition mode 1 Push Acquire 88 DPO2000 and MSO2000 Series Oscilloscopes User Manual 2 Push Average 3 Set the Average acquisition mode from the side bezel menu You can chose how many samples on which to average 2 4 8 16 32 64 128 256 or 512 4 Turn multipurpose knob a to set the number of waveforms to average over DPO2000 and MSO2000 Series Oscilloscopes User Manual Acquire the Signal Average Record Delay Set Horiz Waveform XY Display Acquisition Length Position to Display Details 100k On Qi 10 Average Average 9 amor Multipurpose a we 2319 045 89 Acquire the Signal 90 5 Push Record Length Choose 100 k or 1 00 M points The selections depend on the horizontal time per division setting 125 k and 1 25 M records lengths are available at slower time per division settings 6 Push the lower bezel Delay button to select Acquired waveform On when you want to delay the acquisition a relative to the trigger event Trigger point oe T STULL l Delay time gt Expansion point With Delay set to On turn the Horizontal Position knob counterclockwise to increase the delay The trigger point will move to the left and ultimately outside of the acquired waveform Then you can adjust the Horizontal Scale knob to acquire more detail around the area of interest at the center of the screen When this delay is
89. he position within the bit period or the unit interval 4 Select the Polarity to match the LIN bus being acquired 5 Push Configure and the desired side bezel menu choices DPO2000 and MSO2000 Series Oscilloscopes User Manual LIN Input a 1 Sample Point Polarity Normal High 1 Polarity Inverted High 0 ee Acquire the Signal Bus LIN Define Inputs Thresholds Configure B1 Label LIN Bus Display Event Table 107 Acquire the Signal 6 Push Bit Rate and turn multipurpose knob a Bit Rate to select from the list of predefined bit rates a Alternately you can set the bit rate to a specific value To do so select Custom and then turn multipurpose knob b to set the bit rate from 800 bps to 100000 bps 7 Push LIN Standard and turn multipurpose eo 9 knob a to select the appropriate standard 8 Push Include Parity Bits with Id to select Include whether or not to include parity bits Ee oni To acquire data from a RS 232 bus you need to also set up these items 108 DPO2000 and MSO2000 Series Oscilloscopes User Manual 1 If you selected RS 232 push Configure and the desired side bezel menu choices Use the side bezel menu to configure the bus Use Normal polarity to trigger on RS 232 signals and Inverted polarity to trigger on RS 422 RS 485 and UART signals DPO2000 and MSO2000 Series Oscilloscopes Us
90. ial bus from a list of preset values The values are based on common types of integrated circuits The preset values are 1 4 V for TTL 2 5 V for 5 0 V CMOS 1 65 V for 3 3 V CMOS 1 25 V for 2 5 V CMOS 1 3 V for ECL 3 7 V for PECL OV Alternately you can set the threshold to a specific value for the signals that makes up the wm parallel or serial bus To do so push the Select side bezel button and turn multipurpose knob Multipurpose a to select a Bit or a Channel number Signal name ao 2319 045 96 DPO2000 and MSO2000 Series Oscilloscopes User Manual Then turn multipurpose knob b to define the voltage level above which the oscilloscope treats the signal as high and below which as low 5 Push B1 Label to edit the label for the bus See page 77 Labeling Channels and Buses DPO2000 and MSO2000 Series Oscilloscopes User Manual Multipurpose 2319 046 Acquire the Signal Parallel Define Inputs Thresholds B1 Label Bus Display Event Table Parallel 97 Acquire the Signal 98 Push Bus Display and use the side bezel menu to define how to display the parallel or serial bus Push the desired side bezel menu choice to display the bus data in hex binary or ASCII RS 232 only format Binary ASCII DPO2000 and MSO2000 Series Oscilloscopes User Manual 7 Push Event Table and select On to display a list of
91. igger Setup 3 Push Type Type Source Bus TriggerOn Address Direction Mode Bus B1 I2C O7F amp Holdoff 4 Turn multipurpose knob a to scroll through the list of trigger types until you select Bus 5 Push Source Bus and turn multipurpose knob 81 I2C a to scroll through the source bus side menu B2 until you select the bus that you want to trigger Parallel on 136 DPO2000 and MSO2000 Series Oscilloscopes User Manual Trigger Setup 6 Push Trigger On and turn multipurpose knob a to scroll through the side bezel menu until you select the desired trigger on feature If you are using the parallel bus trigger you can trigger on a binary or hex data value Push the lower bezel Data button and enter the parameters of interest with multipurpose knobs a and b If you are using the 12C bus trigger you can trigger on Start Repeated Start Stop Missing Ack Address Data or Address Data If you are using the SPI bus trigger you can trigger on SS Active MOSI MISO or MOSI amp MISO If you are using the CAN bus trigger you can trigger on Start of Frame Type of Frame Identifier Data Id amp Data End of Frame Missing Ack or Bit Stuffing Error If you are using the RS 232 bus trigger you can trigger on Tx Start Bit Rx Start Bit Tx End of Packet Rx End of Packet Tx Data Rx Data Tx Parity Error or Rx Parity Error DPO2000 and MSO2000 Series Oscilloscopes U
92. iii This section provides information about the environmental impact of the product Product End of Life Handling Observe the following guidelines when recycling an instrument or component Equipment Recycling Production of this equipment required the extraction and use of natural resources The equipment may contain substances that could be harmful to the environment or human health if improperly handled at the product s end of life In order to avoid release of such substances into the environment and to reduce the use of natural resources we encourage you to recycle this product in an appropriate system that will ensure that most of the materials are reused or recycled appropriately The symbol shown below indicates that this product complies with the European Union s requirements according to Directive 2002 96 EC on waste electrical and electronic equipment WEEE For information about recycling options check the Support Service section of the Tektronix Web site www tektronix com Mercury Notification This product uses an LCD backlight lamp that contains mercury Disposal may be regulated due to environmental considerations Please contact your local authorities or within the United States the Electronics Industries Alliance www eiae org for disposal or recycling information DPO2000 and MSO2000 Series Oscilloscopes User Manual Environmental Considerations Restriction of Hazardous Substances This product has been classified
93. illoscope rescales and repositions the relevant waveforms in response to the new control settings It simulates what you will see when you next push the RUN button The oscilloscope uses the new settings for the next acquisition You may see a clipped waveform if the original acquisition went off the screen The math waveform cursors and automatic measurements remain active and valid when using preview DPO2000 and MSO2000 Series Oscilloscopes User Manual 157 Display Waveform Data Setting Input Parameters Use the vertical controls to select waveforms adjust the waveform vertical position and scale and set input parameters 158 1 Push a channel menu button 1 2 3 or 4 to bring up the vertical menu for the designated waveform The vertical menu only affects the selected waveform 2319 004 Pushing a channel button will also select or cancel that waveform selection Push Coupling repeatedly to select the Coupling Bandwidth 1 Label 1 Probe ia i Full Setup coupling to use AC sin More Use DC coupling to pass both AC and DC components Use AC coupling to block the DC component and show only the AC signal Use Ground GND to display the reference potential DP02000 and MSO2000 Series Oscilloscopes User Manual Display Waveform Data 3 Push Bandwidth and select the desired bandwidth from the resulting side bezel menu The default choices are Full and 20 MHz Additio
94. ions require To clean the exterior surface perform the following steps 1 Remove loose dust on the outside of the oscilloscope and probes with a lint free cloth Use care to avoid scratching the clear glass display filter 2 Use a soft cloth dampened with water to clean the oscilloscope Use an aqueous solution of 75 isopropyl alcohol for more efficient cleaning N CAUTION To avoid damage to the surface of the oscilloscope or probes do not use any abrasive or chemical cleaning agents DPO2000 and MSO2000 Series Oscilloscopes User Manual 11 Installation Connecting Probes The oscilloscope supports probes with the following 1 Tektronix Versatile Probe Interface TekVPI These probes support two way communication with the oscilloscope through on screen menus and remotely through programmable support The remote control is useful in applications like an ATE automated test environment where you want the system to preset probe parameters TPA BNC Adapter The TPA BNC Adapter allows you to use Tek Probe II probe capabilities such as providing probe power and passing scaling and unit information to the oscilloscope 2318021 DPO2000 and MSO2000 Series Oscilloscopes User Manual 3 Plain BNC Interfaces Some probes use TekProbe capabilities to pass the waveform signal and scaling to the oscilloscope Other probes only pass the signal and there is no communication 4 Digital Probe Interface MSO2000 s
95. irmware version number 11 Confirm that the version number matches that of the new firmware 38 DPO2000 and MSO2000 Series Oscilloscopes User Manual Installation Connecting Your Oscilloscope to a Computer You may want to document your work for future reference Instead of saving screen images and waveform data to a USB flash drive and generating a report later you may want to get a copy of the image or waveform data directly from a remote PC for analysis You may also want to control an oscilloscope at a remote location from your computer See page 214 Saving a Screen Image See page 216 Saving and Recalling Waveform Data Two ways to connect your oscilloscope to a computer are through the VISA Virtual Instrument Software Architecture drivers and the e Scope Web enabled tools Use VISA to communicate with your oscilloscope from your computer through a software application Use e Scope to communicate with your oscilloscope through a Web browser Using VISA VISA lets you use your MS Windows computer to acquire data from your oscilloscope for use in an analysis package that runs on your PC such as Microsoft Excel National Instruments LabVIEW or a program of your own creation You can use a common communications connection such as USB or Ethernet to connect the computer to the oscilloscope To set up VISA communications between your oscilloscope and a computer 1 Load the VISA drivers on
96. itch power 61 T Table Event 99 TEK DPG 5 TEK DPG converter 5 TEK USB 488 Adapter 5 40 42 TekSecure 233 TekVPI 12 TekVPI external power adapter 5 Temperature DPO2000 and MSO2000 8 P2221 9 P6316 10 Test button 52 Threshold accuracy P6316 10 Timing resolution readout 69 TPA BNC Adapter 4 12 Transit case 5 Transition trigger defined 133 Trigger Bus defined 134 buses 135 byte matching 143 CAN bus 141 concepts 123 coupling 125 data matching on a rolling window 142 DPO2000 and MSO2000 Series Oscilloscopes User Manual Edge defined 130 event defined 123 forcing 124 holdoff 125 12C bus 138 level 127 level button 59 level icon 66 level knob 59 128 LIN bus 142 Logic defined 132 modes 124 129 parallel bus data matching 144 parallel buses 92 137 point 86 position icon 65 posttrigger 123 127 pretrigger 123 127 Pulse Width defined 131 readout 67 144 Rise Fall defined 133 RS 232 bus 142 RS 232 byte matching 143 Runt defined 131 serial buses 92 137 Setup and Hold defined 133 slope 127 SPI bus 140 status readout 64 Video defined 134 Trigger menu 52 129 button 129 Trigger modes Auto 124 Normal 124 Trigger types defined 130 Triggering on Buses 135 U Undo Autoset 83 Default Setup 82 Upgrading firmware 32 USB 5 40 41 53 210 Device port xi 73 Host port xi Host ports 61 keyboard 46 USB Device port 43
97. k channel and setting it to high low or don t care For unclocked triggering by default triggering occurs when the selected condition goes true You can also select triggering when the condition goes false or time qualified triggering You can use up to 20 channels for a logic trigger 4 analog and 16 digital with MSO2000 series oscilloscopes DPO2000 and MSO2000 Series Oscilloscopes User Manual Trigger type Setup and Hold Rise Fall Time DPO2000 and MSO2000 Series Oscilloscopes User Manual Trigger Setup Trigger conditions Trigger when a logic data input changes state inside of the setup or hold time relative to a clock edge Setup is the amount of time that data should be stable and not change before a clock edge occurs Hold is the time that data should be stable and not change after a clock edge occurs MS0O2000 series oscilloscopes are capable of multiple channel Setup and Hold triggering and can monitor the state of an entire bus for setup and hold violations You can use up to 20 channels for a Setup and Hold trigger 4 analog and 16 digital with MSO2000 series oscilloscopes Use the Clock side bezel button to select the clock channel Use the Select control Data and Not used buttons to select one or more channels you want to monitor for setup and hold violations Trigger on rise and fall times Trigger on pulse edges that traverse between two thresholds at faster or slower rates than the specified
98. k detect min max sampling When your signal is filtered the glitch capture waveform changes color to distinguish it from the filtered waveform When the signal is filtered you can independently adjust the intensity of the glitch capture waveform When the signal is not filtered the intensity of the glitch capture waveform depends on the overall intensity under the Intensity button on the oscilloscope front panel FilterVu Bandwidth Limit and Averaging You can use FilterVu Bandwidth Limits or Average mode to reduce noise in your signal Each has benefits NOTE FilterVu does not apply to triggering To reduce the effects of noise on your signal while triggering use Bandwidth Limits or use Coupling settings Use FilterVu when you want to do the following m Adjust your filter frequency with more granularity than the Bandwidth Limit provides Adjust all channels to the same frequency m Acquire a non repetitive or a single shot signal Use Bandwidth Limit when you want to do the following E Filter only one channel Trigger on a filtered signal DPO2000 and MSO2000 Series Oscilloscopes User Manual 117 Acquire the Signal 118 Acquire a non repetitive or a single shot signal Use Average mode when you want to do the following Acquire a repetitive signal Noise on your signal is random not correlated with the trigger Increase the vertical precision of your acquisition NOTE You can use Filt
99. l signals An edge trigger event occurs when the trigger source passes through a specified voltage level in the specified direction DPO2000 and MSO2000 Series Oscilloscopes User Manual Trigger type Pulse Width Runt DPO2000 and MSO2000 Series Oscilloscopes User Manual 1785093 Trigger Setup Trigger conditions Trigger on pulses that are less than greater than equal to or not equal to a specified time You can trigger on positive or negative pulses Pulse width triggers are primarily used on digital signals Trigger on a pulse amplitude that crosses one threshold but fails to cross a second threshold before recrossing the first You can detect positive or negative or either runts or only those wider than less than greater than equal to or not equal to a specified width Runt triggers are primarily used on digital signals 131 Trigger Setup Trigger type Logic xxr 1785 097 132 Trigger conditions Trigger when all channels transition to the specified state Use multipurpose knob a to select a channel Push the appropriate side bezel button to set that channel s state to High H Low L or Don t Care X Use the Clock side bezel button to enable clocked state triggering You can have at most a single clock channel Push the Clock Edge bottom bezel button to change the polarity of the clock edge Turn off clocked triggering and return to unclocked pattern triggering by selecting the cloc
100. ldoff to obtain stable triggering when the oscilloscope is triggering on undesired trigger events Ann ona Mm Trigger holdoff can help stabilize triggering since the oscilloscope does not recognize new triggers during the holdoff time When the oscilloscope recognizes a trigger event it disables the trigger system until acquisition is complete In addition the trigger system i J J J saz remains disabled during the holdoff period that Y X x follows each acquisition Pordoi Trigger Coupling Trigger coupling determines what part of the signal is passed to the trigger circuit Edge triggering can use all available coupling types DC Low Frequency Rejection High Frequency Rejection and Noise Rejection All other trigger types use DC coupling only The cutoff frequency for low frequency rejection is 65 kHz The cutoff frequency for high frequency rejection is 85 kHz DPO2000 and MSO2000 Series Oscilloscopes User Manual 125 Trigger Setup Horizontal Position When Delay Mode is on use horizontal position to acquire waveform detail in a region that is separated from the trigger location by a significant interval of time 1 Adjust the position delay time by rotating the Horizontal Position knob 2 Turn the horizontal Scale knob to acquire the detail that you need around the position delay expansion point 126 Trigger point Acquired waveform T pi LLL Horizontal ____
101. ll Information 4 From now on when you push Save the oscilloscope creates three files setup screen image and waveform 2319 066 Printing a Hard Copy To print an image of what appears on the oscilloscope screen do the following procedure Connect a Printer to Your Oscilloscope When you connect the oscilloscope to a PictBridge compatible printer the oscilloscope and printer can be powered on or off DPO2000 and MSO2000 Series Oscilloscopes User Manual 227 Save and Recall Information 1 Connect a USB cable to the rear panel USB port 2 Insert the other end of the cable into the appropriate port on a PictBridge compatible printer Refer to the product documentation for your printer to locate the port 2319 085 3 To test the connection set up the oscilloscope to print as described in the next procedure NOTE The oscilloscope recognizes the printer only when the printer is powered on If the oscilloscope asks you to connect to a printer and a printer is connected you need to power on the printer Setting Up Print Parameters To set up the oscilloscope to print hard copies 228 DPO2000 and MSO2000 Series Oscilloscopes User Manual Save and Recall Information 1 Push Utility 2 Push Utility Page Utility Page 3 Turn multipurpose knob a and select Print Utility Page Ink Saver PictBridge Setup Settings k a DPO2000 and MSO2000 Series Oscilloscope
102. loscope is connected you may not see the DHCP BOOTP field update instantaneously after pressing the DHCP BOOTP button It may take a few seconds to update 8 Start your browser on your remote computer In the browser address line enter the IP address or if DHCP is set to On in the oscilloscope simply enter the instrument name You should now see the e Scope screen showing the oscilloscope display on your Web browser If e Scope does not work rerun the procedure If it still does not work contact qualified service personnel Connecting a USB Keyboard to Your Oscilloscope You can connect a USB keyboard to the USB Host port on the front panel of the oscilloscope The oscilloscope will detect the keyboard even if it is plugged in while the oscilloscope is powered on See page 77 Labeling Channels and Buses 46 DPO2000 and MSO2000 Series Oscilloscopes User Manual Getting Acquainted with the Oscilloscope Getting Acquainted with the Oscilloscope Front Panel Menus and Controls The front panel has buttons and controls for the functions that you use most often Use the menu buttons to access more specialized functions DPO2000 and MSO2000 Series Oscilloscopes User Manual 47 Getting Acquainted with the Oscilloscope Using the Menu System To use the menu system 1 Push a front panel menu button to display the menu that you want to use 2319 026 48 DPO2000 and MSO2000 Series Oscilloscopes User Manual 2 Pusha low
103. loscope screen on an external monitor with the optional connectivity module USB 2 0 Device port for direct PC control of the oscilloscope using USBTMC protocol OpenChoice documentation software for simple transfer of screen shots and waveform data to a PC National Instrument s LabVIEW SignalExpress Tektronix Edition productivity and analysis software Remote viewing and control with e Scope Remote control with VISA connectivity TekVPI Versatile Probe Interface supports active differential and current probes for automatic scaling and units MS0O2000 series of mixed signal oscilloscopes also offer 16 digital channels Parallel bus triggering and analysis Easy connection to your device under test through the convenient design of the P6316 digital probe DPO2000 and MSO2000 Series Oscilloscopes User Manual xi Preface Conventions Used in This Manual The following icons are used throughout this manual Sequence Step Front panel power xii Connect power Re SX SS Network USB oO DPO2000 and MSO2000 Series Oscilloscopes User Manual Installation Before Installation Installation Unpack the oscilloscope and check that you received all items listed as standard accessories The following pages list recommended accessories and probes instrument options and upgrades Check the Tektronix Web site www tektronix com for the most current information Standard Accessories Accessory DPO2000 and
104. mark Horizontal Position Turn to adjust the trigger point location relative to the acquired waveforms Push Fine to make smaller adjustments Horizontal Scale Turn to adjust the horizontal scale time division Position Acquire Scale 2319 036 DPO2000 and MSO2000 Series Oscilloscopes User Manual Getting Acquainted with the Oscilloscope 17 Run Stop Push to start or stop acquisitions 18 Single Push to make a single acquisition 19 Autoset Push to automatically set the vertical horizontal and trigger controls for a usable stable display 20 Trigger Level Turn to adjust the trigger level Push Level to Set 50 Push the Trigger level knob to set the trigger level to the midpoint of the waveform 21 Force Trig Push to force an immediate trigger event DPO2000 and MSO2000 Series Oscilloscopes User Manual 59 Getting Acquainted with the Oscilloscope 22 Vertical Position Turn to adjust the vertical position of the corresponding waveform Push Fine to make smaller adjustments 23 1 2 3 4 Menu Push to display or remove the corresponding waveform from the display and access the vertical menu 24 Vertical Scale Turn to adjust the vertical scale factor of the corresponding waveform volts division 60 DPO2000 and MSO2000 Series Oscilloscopes User Manual Getting Acquainted with the Oscilloscope 25 Print Push to print to a PictBridge printer 26 Power switch Push
105. n authorized Tektronix distributor If the product proves defective during this warranty period Tektronix at its option either will repair the defective product without charge for parts and labor or will provide a replacement in exchange for the defective product Batteries are excluded from this warranty Parts modules and replacement products used by Tektronix for warranty work may be new or reconditioned to like new performance All replaced parts modules and products become the property of Tektronix In order to obtain service under this warranty Customer must notify Tektronix of the defect before the expiration of the warranty period and make suitable arrangements for the performance of service Customer shall be responsible for packaging and shipping the defective product to the service center designated by Tektronix shipping charges prepaid and with a copy of customer proof of purchase Tektronix shall pay for the return of the product to Customer if the shipment is to a location within the country in which the Tektronix service center is located Customer shall be responsible for paying all shipping charges duties taxes and any other charges for products returned to any other locations This warranty shall not apply to any defect failure or damage caused by improper use or improper or inadequate maintenance and care Tektronix shall not be obligated to furnish service under this warranty a to repair damage resulting from attempts by personn
106. n eee eae eens eta Ge ae aera X Key Feature Sene maaa E A e E E a a A AA EAR X Conventions Used in This Manual 02 0cceceecececeee rrit eee e eee neces EIEEEI SENESE EEOEEEE PEOKS EEEEEEEEEEEEEEEEEEEEE xii INS Telll AMON es ah oe xe tetectchsc ah acne E tiatmetaasiaelnatacedces susan A A aunt nen 1 Before Installato Nesrin Gendt ae adden ews Gana beats Meh ndauned peeled ancaiaark haan deal ast abe AEEA 1 Operating Considerations cccccce cece ener e eee e eee eee E EE EA EE DEE EEE EASE EEE EG SUES EDAD ECG EEDA EG SESE EG EG EEE ESE DEE EEE EES 7 Connecting ak 0 lt rrtt r ttrt r AtEEE EErEE EEEEEE PEENE EEEE EEEEEEEEEEEEEEEEEEEEEEEEEE REEERE EEEE E EEEE 12 Securing the Oscilloscope rrtt t rrtt rtrt Er AEEA EEEE EEEE ATENE EEEE EEEE EEEE EEEEEEEEEEEEEEEE EEEE 14 Powering On the Oscilloscope ss nsunssnsnrirrrerrerrt ttrt EEE EE EE EEE EEE EE DADE REDE DEES ET EASE EG EEE EGE D EEE EEEE DEE ES 15 Powering Off the Oscilloscope 10 0 cece cece cece eee eee ene e EE EE EEE EE EEE TEER EE DEDEDE EEDA EGET EEA SG EEA SEEDERS SESE EE EEE 17 FUNCtIONal GHOCK EE E A E O stad E ka mesh nedaugawhuhae ny E mentors etnnge anaes 18 Compensating a Passive Voltage Probes cirerers iiri ee ienei a EnA EEDA EGET Aa EIEEE ESE D a SESE DEES EEE EES 21 Application Module Free Trial 0 cece ccc ce cece e eee renee renee Arrn EEE teeta eee e ete tee e tee t nea enaeaenaeaenaeaea 23 Installing an Application Module carinii e
107. nal Then use don t cares X to mask the bytes that you are not interested in For 12C push the lower bezel Trigger On to trigger on Address Data Push Address On the side bezel menu push Address and turn multipurpose knobs a and b as needed Set the address to don t cares X if you want to mask the address The data will be matched starting at the first byte without using a rolling window For CAN triggering occurs when the user selected data input matches the data and qualifier in the signal starting at the first byte Set the number of bytes to match the number of bytes of interest Use the data qualifier to perform lt gt gt and lt operations Triggering on identifier and data always matches the identifier and data selected by the user with the data starting at the first byte No rolling window is used RS 232 Bus Trigger Data Matching You can trigger on a specific data value for RS 232 bytes If you defined an end of packet character to use for RS 232 bus decoding you can use the same end of packet character as a data value for trigger data matching To do so choose the Tx End of Packet or the Rx End of Packet character as the Trigger On selection DPO2000 and MSO2000 Series Oscilloscopes User Manual 143 Trigger Setup Parallel Bus Trigger Data Matching Optimum parallel bus trigger performance is achieved by using only analog channels or only digital channels MSO2000 series only Checking Trigger S
108. nal choices may appear depending on the probe that you use Select Full to set the bandwidth to the full oscilloscope bandwidth Select 20 MHz to set the bandwidth to 20 MHz 4 Push Label to create a label for the channel See page 77 Labeling Channels and Buses 5 Push Probe Setup to define probe parameters On the resulting side bezel menu Select Voltage or Current to set the probe type for probes that do not have the TekProbe II or TekVPI interface Use multipurpose knob a to set the attenuation to match the probe 6 Push More to access additional side bezel menus DPO2000 and MSO2000 Series Oscilloscopes User Manual 159 Display Waveform Data 160 7 Select Fine Scale to enable multipurpose knob a to make fine vertical scale adjustments Select Offset to enable multipurpose knob a to make vertical offset adjustments On the side bezel menu choose Set to 0 V to set the vertical offset to 0 V For more information on offset see Quick Tips See page 161 Quick Tips Select Deskew to set the time skew correction for the channel Turn multipurpose knob a to adjust the time skew deskew correction for the probe attached to the selected channel This shifts acquisition and display of the waveform left or right relative to the trigger time Use this to compensate for differences in cable lengths or probe types Fine Scale Offset Position Deskew ee DPO2000 and
109. ne to toggle between a coarse and a fine adjustment for multipurpose knobs a and b Pushing Fine also changes the sensitivity of other knobs as well 5 Push Cursors again This will put the cursors into screen mode Two horizontal bars and two vertical bars span the graticule Cursors DPO2000 and MSO2000 Series Oscilloscopes User Manual 189 Analyze Waveform Data 6 Turn multipurpose knobs a and b to move the pair of horizontal cursors Multinurpose 2319 058 7 Push Select This makes the vertical cursors active and the horizontal ones inactive Now as you turn the multipurpose knobs the vertical cursors will move Push Select again to make the horizontal cursors active again 190 DP02000 and MSO2000 Series Oscilloscopes User Manual Analyze Waveform Data 258s 3 48mV 8 View the cursor and the cursor readout a j i E 330s 1 42mMV 3 i n A588us A2 06mV You can take timing measurements with cursors on digital channels but not amplitude measurements 1785 147 9 Push Cursors again This will turn off the _ cursor mode The screen will no longer EC Cursors display the cursors and the cursor readout lore 07er SOOS DPO2000 and MSO2000 Series Oscilloscopes User Manual 191 Analyze Waveform Data 192 Using Cursor Readouts Cursor readouts supply textual and numeric information relating to the current cursor positions The
110. ng 7 Push Save to save to a USB flash drive Save This brings up the file manager screen Use it to define a custom file name Skip this step to use the default name and location Saving a Waveform to File When you push the Destination side bezel menu button and turn multipurpose knob b the side bezel menu changes The following table describes the selections for saving waveform data to a mass storage file 218 DPO2000 and MSO2000 Series Oscilloscopes User Manual Save and Recall Information Side bezel menu button Description Internal File Format ISF Sets the oscilloscope to save waveform data from analog channels and math and reference waveforms derived from analog channels in internal waveform save file isf format This format is the fastest to write and creates the smallest sized file Use this format if you intend to recall a waveform to reference memory for viewing or measuring The oscilloscope cannot save digital waveforms in an isf file format Spreadsheet File Format Sets the oscilloscope to save waveform data as a comma separated data file compatible with CSV popular spreadsheet programs This file cannot be recalled to reference memory Saving an Analog Waveform to Reference Memory To save an analog waveform to nonvolatile memory inside the oscilloscope select the waveform that you want to save push the Save Waveform screen button and then select one of the reference waveform lo
111. nu if you are on a DHCP Ethernet network and using a through cable set DHCP to On If you are using a cross over cable set it to Off and set a hard coded TCPIP address If you are using GPIB push GPIB Enter the GPIB address on the side bezel menu using multipurpose knob a This will set the GPIB address on an attached TEK USB 488 Adapter Change Instrument Settings DHCP BOOTP ayy of Talk Listen Address Ox DPO2000 and MSO2000 Series Oscilloscopes User Manual Installation 10 Run your application software on your 7 computer tg start Quick Tips The CDs that are shipped with your oscilloscope include a variety of Windows based software tools designed to ensure efficient connectivity between your oscilloscope and your computer There are toolbars that enhance connectivity with Microsoft Excel and Word There is also a stand alone acquisition program called the OpenChoice Desktop USB Host port Wane Use the front panel USB 2 0 Host port for USB flash drives and keyboards USB Device port Use the rear panel USB 2 0 Device port for PCs or PictBridge printers Using e Scope e Scope lets you access any Internet connected DPO2000 or MSO2000 series oscilloscope from a browser on your workstation PC or laptop computer No matter where you are your oscilloscope is as close as the nearest browser DPO2000 and MSO2000 Series Oscilloscopes User Manu
112. off time has expired DPO2000 and MSO2000 Series Oscilloscopes User Manual 123 Trigger Setup 124 1785 0874 1785 087b Untriggered display Triggered display Trigger Modes The trigger mode determines how the oscilloscope behaves in the absence of a trigger event Normal trigger mode enables the oscilloscope to acquire a waveform only when it is triggered If no trigger occurs the last waveform record acquired remains on the display If no last waveform exists no waveform is displayed Auto trigger mode enables the oscilloscope to acquire a waveform even if a trigger does not occur Auto mode uses a timer that starts when the acquisition is started and the pretrigger information is obtained If a trigger event is not detected before the timer times out the oscilloscope forces a trigger The length of time it waits for a trigger event depends on the time base setting Auto mode when forcing triggers in the absence of valid triggering events does not synchronize the waveform on the display The waveform will appear to roll across the screen If valid triggers occur the display will become stable DPO2000 and MSO2000 Series Oscilloscopes User Manual Trigger Setup You can also force the oscilloscope to trigger To do so push the front panel Force Trig button Trigger Holdoff Adjust ho
113. on the trigger point separates from the horizontal expansion point The horizontal expansion point stays at the center of the screen The trigger point can move off the screen When this happens the trigger marker turns to point in the direction of the trigger point Use the delay feature when you want to acquire waveform detail that is separated from the trigger event by a significant interval of time For example you can trigger on a sync pulse that occurs once every 10 ms and then look at high speed signal characteristics that occur 6 ms after the sync pulse DPO2000 and MSO2000 Series Oscilloscopes User Manual Acquire the Signal When the delay feature is set to Off the expansion point is tied to the trigger point so that scale changes are centered around the trigger point Using Roll Mode Roll mode gives a display similar to a strip chart recorder for low frequency signals Roll mode lets you see acquired data points without waiting for the acquisition of a complete waveform record Roll mode is enabled when the trigger mode is auto and the horizontal scale is set to 40 ms division or slower Quick Tips Roll mode is disabled when you switch to Average acquisition mode use digital channels use math waveforms turn on a bus switch to Normal trigger or set the horizontal scale to 20 ms per division or faster Zoom is disabled when you use Roll mode Push Run Stop to halt Roll mode DPO2000 and MSO2000 Series Oscillo
114. oscilloscope always shows the readouts when the cursors are turned on Readouts appear in the upper right corner of the graticule If Zoom is on the readout appears in the upper right corner of the zoom window When a bus is selected the readout shows the decoded bus data in the format you have selected hexadecimal binary or ASCII RS 232 only When a digital channel is selected the cursors show the values of all displayed digital channels NOTE When buses are selected the data value at that point is displayed in the cursor readout A Readout The A readouts indicate the difference between 22 4mV the cursor positions 20 4mV A1 60mV a Readout Indicates that the value is controlled by Tt multipurpose knob a b Readout Indicates that the value is controlled by multipurpose knob b DPO2000 and MSO2000 Series Oscilloscopes User Manual Analyze Waveform Data The horizontal cursor lines on the display measure the vertical parameters typically voltage The vertical cursor lines on the display measure horizontal parameters typically time The square and circle shapes in the readout map to the multipurpose knobs when both vertical and horizontal cursors are present Using XY Cursors When the XY Display mode is on the cursor readouts will appear to the right of the lower graticule XY You can choose which readouts to display rectangular polar product or ratio Using Math Waveforms
115. ow the custom user defined locations These appear on both normal and zoomed waveform views 4 You can quickly investigate your waveform by moving from search mark to search mark with the next and previous lt arrow buttons No other adjustments are needed DPO2000 and MSO2000 Series Oscilloscopes User Manual Analyze Waveform Data O Multipurpose a 2319 045 PPPS MDP LT LS 2319 108 207 Analyze Waveform Data 208 Quick Tips You can copy trigger settings to search for other locations in your acquired waveform that meet the trigger conditions You can also copy search settings to your trigger a m Custom User marks are saved with the waveform when the waveform is saved and when the setup is saved a Automatic search marks are not saved with the waveform when the waveform is saved However you can easily recapture them by reusing the search function The search criteria are saved in the saved setup The Wave Inspector includes the following search capabilities Search Description Edge Searches for edges rising or falling with a user specified threshold level Pulse Width Searches for positive or negative pulse widths that are gt lt or a user specified pulse width Runt Searches for positive or negative pulses that cross one amplitude threshold but fail to cross a second threshold before crossing the first again Se
116. pes User Manual 113 Acquire the Signal 2 Connect the ground lead or leads to the circuit ground You can connect one or two of the common ground leads for each group of 8 channels wires 3 If needed connect the appropriate grabber for each channel to the probe tip 4 Connect each channel to the desired circuit test point 5 Push the D15 DO front panel button to display the menu 6 Push the lower bezel D15 DO button to D15 D0 Thresholds Edit Labels Height access the D15 DO On or Off menu On Off ML w 114 DPO2000 and MSO2000 Series Oscilloscopes User Manual Acquire the Signal 7 Turn multipurpose knob a to scroll through the list of digital channels Turn multipurpose knob b to position the selected channel As you position channels close to each other on the display the oscilloscope groups the channels and adds the group to the pop up list You can select the group from the list to move all the channels in the group instead of individual channels 8 Push the lower bezel Thresholds button You can assign a different threshold value to each channel 9 Push the lower bezel Edit Labels button and create the label You can create labels through the front panel or with an optional USB keyboard See page 77 Labeling Channels and Buses DPO2000 and MSO2000 Series Oscilloscopes User Manual 115 Acquire the Signal 10 Push the lower bezel Height button r
117. pter TEK USB 488 5 TPA BNC 4 12 Adding waveform 146 Altitude DPO2000 and MSO2000 8 P6316 10 Amplitude measurement 176 Annotating the screen 170 Application modules 23 236 30 day free trial 23 DPO2AUTO 4 92 DPO2COMP 4 92 DPO2CONN 4 40 DPO2EMBD 4 92 Area measurement 180 Attenuation 159 Auto trigger mode 124 Autoset 82 Video 84 Autoset button 20 52 59 75 82 Autoset disable 83 Autoset undo 83 Aux In connector 71 Auxiliary readout 68 Average acquisition mode 88 B B1 B2 button 54 92 94 135 Backlight intensity 153 Bandwidth x 159 Baseline indicators 69 Before Installation 1 Blue lines 169 BNC interface 13 DPO2000 and MSO2000 Series Oscilloscopes User Manual Index Burst Width measurement 175 Bus button 92 94 135 display 69 98 menu 54 94 positioning and labeling 162 setup 94 Bus and Waveforms display show physical layer bus activity 111 Bus trigger defined 134 Buses 92 135 cursor readout 192 Button Acquire 52 88 147 Autoset 20 52 59 75 82 B1 B2 92 135 B1 B2 bus 94 B1 B2 54 bus 92 94 135 Channel 53 Cursors 55 187 D15 D0 62 Default Setup 61 75 81 245 Index FilterVu 56 Fine 51 55 56 57 58 60 Force Trig 59 125 128 hard copy 61 232 Intensity 154 M 54 194 Math 54 194 Measure 52 172 182 Menu Off 62 Next 58 Play pause 57 202 Previous 58 Print 61 printer
118. ptive names that you can recognize at a later date To edit file names directory names reference waveform and oscilloscope setup labels 1 Push Save Recall Menu r Save Recall DPO2000 and MSO2000 Series Oscilloscopes User Manual 211 Save and Recall Information 2 Push Save Screen Image Save Waveform Save Save Save Setup Recall Recall Assign File Utilities Screen Waveform Waveform Setup or Save Setup Image to Setup 3 For setup files enter the file manager by To File pushing the side bezel menu To File item For waveform files set the Destination to Destination a file Turn multipurpose knob b to select b csv 9 Spreadsheet File csv or Internal File isf Push the Save side bezel button to enter the file manager 212 DPO2000 and MSO2000 Series Oscilloscopes User Manual Save and Recall Information 4 Turn multipurpose knob a to scroll through the file structure See page 210 External File wm Structure Multipurpose a aj 2319 045 5 Push Select to open or close file folders f JSR i ono 9 x nm a o A 2319 047 6 Push Edit File Name Edit the file name the same way you edit labels for channels See page 77 Labeling Channels and Buses 7 Push the Menu Off button to cancel the save lt eee iM 2S gt Maul operation or push a side bezel menu OK se Fz Save item to complet
119. re on screen markers that you position in the waveform display to take manual measurements on acquired data They appear as horizontal and or as vertical lines To use cursors on analog or digital channels 1 Push Cursors This changes the cursor state The three states are No cursors appear on the screen Two vertical waveform cursors appear They are attached to the selected analog waveform or digital waveforms m Four screen cursors appear Two are vertical and two are horizontal They are no longer specifically attached to a waveform DPO2000 and MSO2000 Series Oscilloscopes User Manual 187 Analyze Waveform Data 188 2 Push Cursors again In the example two vertical cursors appear on the selected screen waveform As you turn multipurpose knob a you move one cursor to the right or left As you turn knob b you move the other cursor If you change the selected waveform by pushing the front panel 1 2 3 4 M R or D15 D0 button both cursors jump to the new selected waveform Push Select This turns the cursor linking on and off If linking is on turning multipurpose knob a moves the two cursors together Turning multipurpose knob b adjusts the time between the cursors 258us 3 48mV 330us 1 42mv A588us A2 06mV ra ae er ocr te LF 2319 047 DPO2000 and MSO2000 Series Oscilloscopes User Manual 1785 146 Analyze Waveform Data 4 Push Fi
120. reference waveforms 197 220 Removing waveform 146 Rise Time measurement 174 Rise Fall trigger defined 133 Rising Edge Count measurement 180 RMS measurement 178 Roll mode 91 Rolling window data matching 142 RS 232 54 92 135 byte matching 143 cursor readout 192 decoding 111 trigger 142 Run Stop button 59 91 145 Runt trigger defined 131 251 Index S Safety Summary v Sample acquisition mode 87 Sample interval 86 Sample rates x Sampling process defined 85 Sampling real time 85 Save Recall menu 53 61 214 Save Recall Menu button 53 Save Recall Save button 61 214 Save All 225 Saving reference waveforms 219 screen images 214 setups 221 waveforms 214 Saving and recalling Information 210 Scale digital channels 164 Horizontal 58 155 Vertical 156 Screen annotations 170 Search 203 Search button 52 205 Securing memory 233 Security lock 14 Select button 56 252 Serial bus 92 Serial bus trigger 135 Set Clear Mark button 58 204 Setup default 61 75 81 223 Setup and Hold trigger defined 133 Side panel connector 72 Signal path compensation 29 Single button 59 145 Single sequence 91 145 Slope trigger 127 Snapshot 182 Software drivers 39 43 Software optional 236 SPC 29 Specifications operating 7 power supply 15 SPI 54 92 135 SPI trigger 140 Spreadsheet file format CSV 219 Start an acquisition 145 Stop an acquisition 145 Sw
121. ries Oscilloscopes User Manual 161 Display Waveform Data Positioning and Labeling Bus Signals After you set up a serial or parallel bus you can position and label the bus signals See page 92 Setting Up a Serial or Parallel Bus To position bus signals follow these steps 1 Push the appropriate front panel bus button to select that bus 2319 044 162 DPO2000 and MSO2000 Series Oscilloscopes User Manual Display Waveform Data 2 Turn multipurpose knob a to adjust the vertical position of the selected bus Multipurpose a To label a bus follow these steps 1 Push the appropriate front panel bus button 2319 044 2 Push Label See page 77 Labeling Channels Bus B1 Define Thresholds B1 Label Bus Display Event Table and Buses Parallel Inputs Parallel DPO2000 and MSO2000 Series Oscilloscopes User Manual 163 Display Waveform Data Positioning Scaling and Grouping Digital Channels To display digital channels follow these steps 1 Push the front panel D15 D0 button 2 Push the lower bezel D15 D0 On Off menu D15 D0 Thresholds Edit Labels Height item On Off ML 164 DPO2000 and MSO2000 Series Oscilloscopes User Manual Display Waveform Data 3 Push Select and turn multipurpose knob a Select to select a channel from the list Then push a DOF Display to turn on or turn off the waveform b 1 04 div You can see group
122. rigger Level knob to adjust the trigger level without going to a menu Trigger 2 Push the Force Trig button to force the oscilloscope to trigger 128 DPO2000 and MSO2000 Series Oscilloscopes User Manual Choosing a Trigger Type To select a trigger 1 Push Trigger Menu t eye 2 Push Type to bring up the list of Trigger Types NOTE The bus trigger in the MSO2000 series works on parallel buses even without an application module Using the bus trigger on other buses requires use of the DPO2EMBD DPO2AUTO or DPO2COMP application module 3 Turn multipurpose knob a to select the desired trigger type The trigger types are Edge Pulse Width Runt Logic Setup amp Hold Rise Fall Time Muttipurpose Video and Bus 2319 045 DPO2000 and MSO2000 Series Oscilloscopes User Manual Trigger Setup 129 Trigger Setup 4 Complete the trigger setup using the lower bezel menu controls displayed for the trigger type The controls to set up the trigger vary depending on the trigger type Selecting Triggers Trigger type Edge 130 Type Source Coupling Slope Level Mode ay amp Holdoff 1785 092 Trigger conditions Trigger on a rising or falling edge as defined by the slope control Coupling choices are DC LF Reject HF Reject and Noise Reject Edge triggers are the simplest and most commonly used trigger type with both analog and digita
123. s 30 minutes total Non operating 2 46 Grus 5 500 Hz 10 minutes per axis 3 axes 30 minutes total Pollution Degree 2 Indoor use only A CAUTION To ensure proper cooling keep the sides and rear of the oscilloscope clear of obstructions P2221 Passive Probe Input Voltage between the signal and reference 300 Vrus CAT II Installation Category II for measurements performed on circuits directly connected to the low voltage installation Temperature Operating 0 C to 50 C 32 F to 122 F Nonoperating 55 C to 75 C 67 F to 167 F Pollution Degree 2 Indoor use only Humidity 10 to 95 RH DPO2000 and MSO2000 Series Oscilloscopes User Manual 9 Installation P6316 Digital Probe Threshold Accuracy 100 mV 3 of threshold Maximum signal swing 20 V peak to peak Centered around the threshold voltage Minimum signal swing 500 MV peak to peak Maximum nondestructive input signal to probe 40 V peak to peak Input resistance 101 kQ Input capacitance 8 0 pF Temperature Operating 0 C to 50 C 32 F to 122 F Nonoperating 40 C to 71 C 40 F to 160 F Altitude Operating 3 000 m 9 843 ft maximum Nonoperating 12 000 m 39 370 ft maximum Pollution Degree 2 Indoor use only DPO2000 and MSO2000 Series Oscilloscopes User Manual Installation Humidity 5 to 95 relative humidity Cleaning Inspect the oscilloscope and probes as often as operating condit
124. s Muha wtcyh IMG old ub Sih Shells Modi tud 74 Setting Up Analog Channels soz pister aa a Mogi Sad dal Penaegels octha cig ch tie bears de eats tase dae 74 Using the Default Setups eiri iare E N ian davon ly Sree hve asl Aloe hae Seas 81 Using AutoSets soc cac62 cect E E ate ehh Ee iu ciel ence baat Miers eS en bee oi oF eh ik eu Lah Ne de 82 Acquisition Concepts iur senna ia A a a a a me btein anid adhalet wedi a iidt wht Sheed 84 How the Analog Acquisition Modes Work ccccccceccec eee ee eee ee eee cece eee ee teens teens eee ee eae eeeeeeeteenetenenannnegs 87 Changing the Acquisition Mode Record Length and Delay Time cccccceceeseeeeeeeseeeeeeeeaeeteeeeaeneeteesenaenes 88 Using Roll MOd6 25 lt c8 2 2 40tbodch ats tone bey te dtea she nrahits Yond akan ise enue dit s Made hawe seh at alemas Bawa e a ae 91 Setting Up a Serial or Parallel B Ss jn i a A RAA E E E AVA EN A 92 Setting Up Digital Channels MSO2000 Series Only nnsnsssnsnrnsrnenrrrrrrrrrrrrrrrrrrrrrrrarrrrrrrrrrrrrrrarrrrrrrrr gt 112 Reducing Unwanted Noise With FilterVu 0 00 0 cece ccc ce cece ee retrar rrtt rnnt t rnnr EEEE EEEE ease ea sees eee EEEE E PEERK EEEE EEEE 116 Using FilleVul e e VAwiaads vin ed AOR a ae SR ed Re ee ee 120 WIGQErSOtUp s25 cP lees BTR OR OS en ena heal aac LAK A AL LOAN OU adial N 123 Triggering Concepts cssehaccsdtesorwerts peace aioe ete Al a a a A E pth A AA a de e ita a tens 123 Choosing a Trigger TYP
125. s User Manual 229 Save and Recall Information 230 Choose Ink Saver On or Off The On selection will print out a copy with a clear white background Push PictBridge Printer Settings Set the side bezel menus to match your printer The side bezel menus display settings available on your PictBridge compatible printer Push Print Date to include the date of the print The list is based on the choices available for your printer Push Print Name to include the name of the file Ink Saver on Printer Settings Paper Size Image Size Paper Type Print Date Default Print Name Yes N 9 1785 145a 1785 145b Ink Saver off DPO2000 and MSO2000 Series Oscilloscopes User Manual 9 To print a screen image push the Print front panel button The settings of your printer and print speed determine how long it takes to print the data Additional time may be required according to the format selected DPO2000 and MSO2000 Series Oscilloscopes User Manual Print Quality Default Set to Default Abort Print Save and Recall Information 231 Save and Recall Information 10 If printing fails check that the USB cable is connected to the PictBridge port on the printer and try again Quick Tips Push Set To Defaults to have the oscilloscope match the print settings to the default settings of your printer The oscilloscop
126. s at the end of the list by turning multipurpose knob a fully counterclockwise Display Off Push the appropriate side bezel button to turn Turn on on all the channels in the D7 D0 group or in D7 D0 the D15 D8 group Turn on D15 D8 To position and group digital channels follow these steps 1 Push the front panel D15 D0 button DPO2000 and MSO2000 Series Oscilloscopes User Manual 165 Display Waveform Data 2 Turn multipurpose knob a to select the channel or group to move Multipurpose a 2319 045 3 To group some or all of the channels select and move the channels next to each other in the display 166 DPO2000 and MSO2000 Series Oscilloscopes User Manual Display Waveform Data 4 Turn multipurpose knob b to move the selected channel or group wr NOTE The display of the channel or group only Multipurpose 6 moves after you stop rotating the knob 2319 046 To scale and label digital channels follow these steps 1 Push the front panel D15 D0 button DPO2000 and MSO2000 Series Oscilloscopes User Manual 167 Display Waveform Data 2 To change the scale height of the digital D15 D0 Thresholds Edit Labels Height channels push the lower menu Height button On Off ML NOTE The S Small selection will display each waveform at 0 2 divisions tall The M Medium selection will display each waveform at 0 5 divisions tall The L Large selec
127. scopes User Manual 91 Acquire the Signal Setting Up a Serial or Parallel Bus Your oscilloscope can decode and trigger on m 2C and SPI serial buses if the DPO2EMBD application module is installed CAN and LIN serial buses if the DPO2AUTO application module is installed E RS 232 RS 422 RS 485 and UART serial buses if the DPO2COMP application module is installed Parallel buses if you are using an MSO2000 series oscilloscope See page 23 Application Module Free Trial Using Buses in Two Steps To quickly use serial bus triggering 1 Push B1 or B2 and enter parameters of the bus to trigger on You can separately use B1 and B2 to view two different buses 2319 044 92 DPO2000 and MSO2000 Series Oscilloscopes User Manual Acquire the Signal 2 Push Trigger Menu and enter trigger parameters See page 129 Choosing a Trigger Type You can display bus information without triggering on the bus signal 2319 050 Setting Up Bus Parameters NOTE For all serial bus sources use any combination of channels 1 through 4 and D15 through DO To trigger on serial or parallel bus conditions refer to Triggering on Buses See page 135 Triggering on Buses DPO2000 and MSO2000 Series Oscilloscopes User Manual 93 Acquire the Signal To set up bus parameters 1 Push B1 or B2 to bring up the lower bezel bus menu 2 Push Bus Turn multipurpose knob a to scroll through the list of bus types and select the
128. ser Manual 137 Trigger Setup 138 If you are using the LIN bus trigger you can trigger on Sync Identifier Data Id amp Data Wakeup Frame Sleep Frame or Error If you are setting up an 12C trigger and have made a Trigger On selection of Address or Address Data push the lower bezel Address button to access the 12C Address side bezel menu Push the side bezel Addressing Mode button and select 7 bit or 10 bit Push the side bezel Address button Enter the address parameters of interest with multipurpose knobs a and b Then push the lower bezel menu Direction button and select the direction of interest Read Write or Read or Write DPO2000 and MSO2000 Series Oscilloscopes User Manual Trigger Setup If you have made a Trigger On selection of Data or Address Data push the lower bezel Data button to access the 12C Data side bezel menu Push the Number of Bytes button and enter the number of bytes with multipurpose knob a Push the side bezel Addressing Mode button and select 7 bit or 10 bit Push the side bezel Data button Enter the data parameters of interest with multipurpose knobs a and b For more information on the 12C address formats refer to item 2 under Setting Up Bus Parameters DPO2000 and MSO2000 Series Oscilloscopes User Manual 139 Trigger Setup 8 140 If you are setting up an SPI trigger and have made a Trigger On selection of MOSI or MISO push the lower bezel Data button push the side
129. the reciprocal of frequency and is measured in seconds Rise Time The time required for the leading edge of the first pulse in the waveform or gated region to a rise from the low reference value to the high reference value of the final value Fall Time The time required for the falling edge of the first pulse in the waveform or gated region to fall A from the high reference value to the low reference value of the final value Delay The time between the mid reference default 50 amplitude point of two different waveforms E f See also Phase Phase OS The amount of time that one waveform leads or lags another waveform expressed in degrees where 360 makes up one waveform cycle See also Delay DPO2000 and MSO2000 Series Oscilloscopes User Manual Analyze Waveform Data Time Measurements cont Measurement Description Positive Pulse Width The distance time between the mid reference default 50 amplitude points of a positive pulse The measurement is made on the first pulse in the waveform or gated region Negative Pulse Width The distance time between the mid reference default 50 amplitude points of a negative pulse The measurement is made on the first pulse in the waveform or gated region Positive Duty Cycle The ratio of the positive pulse width to the signal period expressed as a percentage The duty cycle is measured on the first cycle in the waveform or gated region Negative Duty Cycle The ratio
130. the variable low pass filter is active 7 The cursor readout shows time amplitude and delta A values for each cursor 22 4mV For serial buses the readout shows the 20 4mV decoded values 1 60mMV 1785 134 8 The trigger level icon shows the trigger level on the waveform The icon color corresponds to the trigger source color 1785 143 66 DPO2000 and MSO2000 Series Oscilloscopes User Manual Getting Acquainted with the Oscilloscope 9 The trigger readout shows the trigger source slope level and frequency for an EB 184 68 901 Hz Edge trigger The trigger readouts for other trigger types show other parameters 2319 108 10 The horizontal position scale readout f 40 00ns 0 00000 s shows on the top line the horizontal scale adjust with the Horizontal Scale knob With Delay Mode on the bottom line shows the time from the T symbol to the expansion point icon adjust with the Horizontal Position knob Use horizontal position to insert added delay between when the trigger occurs and when you actually capture the data Insert a negative time to capture more pretrigger information With Delay Mode off the bottom line shows the time location of the trigger within the acquisition as a percentage 2319 101 DPO2000 and MSO2000 Series Oscilloscopes User Manual 67 Getting Acquainted with the Oscilloscope 11 Measurement readouts show the selected m
131. tion will display each waveform at 1 division tall L only works if there is enough room in the display to display the waveforms You can display up to 8 L waveforms at one time 3 You can label individual digital channels for easier identification See page 77 Labeling Channels and Buses 168 DPO2000 and MSO2000 Series Oscilloscopes User Manual Display Waveform Data Viewing Digital Channels The various ways of displaying data from the digital channels help you analyze the signals Digital channels store a high or low state for each sample Logic high levels are displayed in green Logic low levels are displayed in blue When a single transition occurs during the time represented by one pixel column the transition edge is displayed in gray When multiple transitions occur during the time represented A ms by one pixel column the transition edge is displayed in white When the display shows a white edge indicating multiple transitions you may be able to zoom in and see the individual edges 2319 109 When you are zoomed in so far that there is more than one pixel column per sample the uncertainty of the edge position is indicated by light gray shading 2319 110 DPO2000 and MSO2000 Series Oscilloscopes User Manual 169 Display Waveform Data Annotating the Screen You can add your own text to the screen by doing the following 1 Push Utility 2 Push Utility Page Utility Page D 17
132. to power on or off the oscilloscope 27 USB 2 0 Host port Insert a USB peripheral to the oscilloscope such as a keyboard or a flash drive 28 Save Push to perform an immediate save operation The save operation uses the current save parameters as defined in the Save Recall menu OOOO jE caan J 2319 038 DPO2000 and MSO2000 Series Oscilloscopes User Manual 61 29 Default Setup Push to perform an immediate restore of the oscilloscope to the default settings Getting Acquainted with the Oscilloscope 30 31 32 62 D15 DO Push to display or remove the digital channels from the display and to access the digital channel setup menu MSO2000 series only Menu Off Push to clear a displayed menu from the screen Waveform Only Push to remove menu and readout information from the screen so the oscilloscope only displays the waveform or bus Push a second time to recall the previous menu and readout information DPO2000 and MSO2000 Series Oscilloscopes User Manual Getting Acquainted with the Oscilloscope Identifying Items in the Display The items shown to the right may appear in the display Not all of these items are visible at any given time Some readouts move outside the graticule area when menus are turned off Tek Fun Trig TYO 160s 224m O 8 00ys 204m eet eee We AzdOys A 1 60m pees bees Po pm a f40 0ns 0 00000 s i 1 E TO 0
133. tor on the oscilloscope vertical menu to match the probe The default attenuation for the oscilloscope is 10X and is set in the Probe Setup lower bezel menu of any analog channel 3 Select the input channel by pushing the front panel buttons 2319 008 4 Push Autoset DPO2000 and MSO2000 Series Oscilloscopes User Manual 75 Acquire the Signal 5 Push the desired channel button Then adjust the vertical position and scale 6 Adjust the horizontal position and scale The horizontal position determines the number of pretrigger and posttrigger samples The horizontal scale determines the size of the acquisition window relative to the waveform You can scale the window to contain a waveform edge a cycle several cycles or thousands of cycles 76 2319 044 Horizontal 2319 042 DPO2000 and MSO2000 Series Oscilloscopes User Manual Acquire the Signal Quick Tip m Use the zoom feature to see multiple cycles of your signal in the upper part and a single cycle in the lower part of the display See page 198 Using Wave Inspector to Manage Long Record Length Waveforms Labeling Channels and Buses You can add a label to the channels and buses shown on the display for easy identification The label is placed on the waveform baseline indicator in the left side of the screen The label can have up to 32 characters To label a channel push a channel input button for an analog channel to label a channel
134. u can position and scale a reference waveform independently from all other displayed waveforms Select the reference waveform and then adjust it with a multipurpose knob You can do this whether acquisition is running or not If a reference waveform is selected scaling and repositioning of the reference waveform operates the same way whether zoom is turned on or off DPO2000 and MSO2000 Series Oscilloscopes User Manual 197 Analyze Waveform Data Using Wave Inspector to Manage Long Record Length Waveforms The Wave Inspector controls zoom pan play pause marks search help you to efficiently work with long record length waveforms To magnify a waveform horizontally turn the Zoom knob center knob To scroll through a zoomed waveform turn the Pan knob The Pan Zoom Control consists of 1 An outer pan knob 2 Aninner zoom knob 1785 053 Zooming a Waveform To use zoom 198 DPO2000 and MSO2000 Series Oscilloscopes User Manual Analyze Waveform Data 1 Turn the inner knob on the Pan Zoom IVI control clockwise to zoom in on a selected my portion of the waveform Turn the knob counterclockwise to zoom back out 1785 069 2 Alternatively enable or disable the zoom mode by pushing the zoom button Z Ce Set Clear 1785 070 DPO2000 and MSO2000 Series Oscilloscopes User Manual 199 Analyze Waveform Data 3 Examine the zoomed view of th
135. uisition for user defined events criteria 3 Test Push to activate advanced or application specific testing features 4 Acquire Push to set the acquisition mode and adjust the record length 5 Autoset Push to perform an automatic setup of oscilloscope settings 6 Trigger Menu Push to specify trigger settings 52 DPO2000 and MSO2000 Series Oscilloscopes User Manual Getting Acquainted with the Oscilloscope 7 Utility Push to activate the system utility functions such as selecting a language or setting the date time 8 Save Recall Menu Push to save and recall setups waveforms and screen images to internal memory or a USB flash m drive 2319 031 9 Channel 1 2 3 or 4 Menu Push to set vertical parameters for input waveforms and to display or remove the corresponding waveform from the display 2319082 DPO2000 and MSO2000 Series Oscilloscopes User Manual 53 Getting Acquainted with the Oscilloscope _ 54 10 11 12 B1 or B2 Push to define and display a serial bus if you have the appropriate module application keys The DPO2ZAUTO module supports CAN and LIN buses The DPO2ZEMBD module supports 12C and SPI The DPO2ZCOMP module supports RS 232 RS 422 RS 485 and UART buses Parallel bus support is available on MSO2000 products Also push the B1 or B2 button to display or remove the corresponding bus from the display R Push to manage reference waveforms including the
136. use FilterVu 120 use Wave Inspector 198 Humidity DPO2000 and MSO2000 8 P2221 9 P6316 11 DPO2000 and MSO2000 Series Oscilloscopes User Manual I2C 54 92 135 trigger 138 Icon Expansion point 65 Trigger level 66 Trigger position 65 Indicator waveform baseline 70 Infinite persistence 148 Ink Saver 216 230 Inner knob 57 195 Input capacitance P6316 10 Input resistance P6316 10 Intensity button 154 Internal File Format ISF 219 IRE graticule 151 ISF format 219 K Keyboard USB 46 Knob inner 57 195 Multipurpose 28 51 56 57 89 218 outer 57 pan 57 201 204 Trigger level 128 Vertical menu 60 Vertical position 60 76 Vertical scale 60 76 zoom 57 195 198 199 L Label bus 162 LabView 39 LabVIEW 2 LAN port 73 Language change 24 overlay 26 Level trigger 127 LIN 54 92 135 trigger 142 Lock standard laptop 14 Logic trigger defined 132 Long record length management 198 Low measurement 177 M button 54 194 Mark 203 DPO2000 and MSO2000 Series Oscilloscopes User Manual Index Math button 54 194 Dual waveform 194 menu 54 waveforms 193 Max measurement 177 Maximum nondestructive input signal P6316 10 Maximum signal swing P6316 10 Mean measurement 178 Measure button 52 172 182 Measurement menu 52 Measurements automatic 172 cursor 187 defined 174 reference levels 184 snapshot 182 Memory erasure of 233 Menu 47 Bus
137. use of the HCTEK4321 soft transit case ACD2000 USB flash drive External storage 119 7276 00 DPO2000 and MSO2000 Series Oscilloscopes Service information on DPO2000 and 071 2331 XX Service manual MSO2000 series oscilloscopes DPO2000 and MSO2000 Series Oscilloscopes User Manual Installation Optional Accessories cont Accessory Description Tektronix part number DPO2000 and MSO2000 Series Oscilloscopes Application Module Installation Describes how to install application modules in DPO2000 and MSO2000 series oscilloscopes 071 2330 XX The DPO2000 and MSO2000 series oscilloscopes work with multiple optional probes See page 12 Connecting Probes Check the Tektronix Web site www tektronix com for the most current information Related Documentation Accessory Description Tektronix part number DPO2000 and MSO2000 Series Oscilloscopes Describes commands for remote control of the 077 0097 XX Programmer Manual oscilloscope available electronically on the Documentation Browser CD or for download from www tektronix com manuals DPO2000 and MSO2000 Series Oscilloscopes Describes the oscilloscope specifications and 077 0096 XX Technical Reference Manual performance verification procedure available electronically on the Documentation Browser CD or for download from www tektronix com manuals DPO2000 and MSO2000 Series Oscilloscopes User Manual Installation Operating Considerations DPO2000 and MSO
138. v 4 5 mV div and 2 mV div Offset accuracy 0 01 x offset position DC Balance NOTE Both the position and constant offset term must be converted to volts by multiplying by the appropriate volts div term DPO2000 and MSO2000 Series Oscilloscopes User Manual 237 Appendix Warranted Specifications Safety Certifications and Electromagnetic Compatibility Long term sample 25 ppm over any gt 1 ms interval rate and delay time accuracy Digital Channel 100 mV 3 of the threshold setting after calibration Threshold Accuracy MSO2000 series only 238 DPO2000 and MSO2000 Series Oscilloscopes User Manual Certifications and Compliances EC Declaration of Conformity EMC Meets intent of Directive 2004 108 EC for Electromagnetic Compatibility Compliance was demonstrated to the following specifications as listed in the Official Journal of the European Communities Certifications and Compliances EN 61326 1997 EMC requirements for Class A electrical equipment for measurement control and laboratory use Annex D 123 IEC 61000 4 2 1999 IEC 61000 4 3 2002 IEC 61000 4 4 2004 IEC 61000 4 5 2005 IEC 61000 4 6 2003 IEC 61000 4 11 2004 Voltage dips and interruptions immunity Electrostatic discharge immunity RF electromagnetic field immunity Electrical fast transient burst immunity Power line surge immunity Conducted RF immunity DPO2000 and MSO2000 Series Oscilloscopes User Manual 239
139. your computer You will find the drivers on the appropriate CD that comes with your oscilloscope or at the Tektronix software finder Web page www tektronix com DPO2000 and MSO2000 Series Oscilloscopes User Manual 39 Installation 2 Connect the oscilloscope to your computer with the appropriate USB or Ethernet cable NOTE You need a DPO2CONN module to make the Ethernet connection To communicate between the oscilloscope and a GPIB system connect the oscilloscope to the TEK USB 488 GPIB to USB Adapter with a USB cable Then connect the adapter to ef your GPIB system with a GPIB cable Cycle coy the power on the oscilloscope A 40 DPO2000 and MSO2000 Series Oscilloscopes User Manual 3 Push Utility 4 Push Utility Page 5 Turn multipurpose knob a and select I O 6 Ifa USB cable is connected between the oscilloscope and your computer the oscilloscope automatically sets itself up for you Check the USB on the lower bezel menu to be sure it is enabled If itis not enabled push USB and make an appropriate selection in the side bezel menu DPO2000 and MSO2000 Series Oscilloscopes User Manual 2319 017 Installation Utility Page Utility Page USB Ethernet GPIB Network ud Settings 41 Installation 42 To use Ethernet push Ethernet Network Settings On the side bezel me

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