"user manual"
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1. CMOS 1 8 1 F B3 Group name iA Select User LOGIC Logic Edge DC Full DC Full DC Full DC Full Group 1 Group 2 Group 3 Group 4 Group 5 AO 1 00 div 1 00 div 1 00 div 1 00 div 8 bit 8 bit 8 bit 8 bit OFF i i i i i i i i 28 IM 701331 02E Observing Logic Signals Changing the Display Conditions for Logic Signals This section explains how to set the vertical display size and vertical position of the logic signal and how to change the bus display Maximizing the Display Size eo L section 5 16 Setting the Display Size and Vertical Position of Logic Signals in the user s manual SCALE PUSH E 1 Turn the SCALE knob clockwise to make the vertical display size the maximum You can feel a click sensation when you turn the SCALE knob Turn the knob by confirming each click There are five levels of display size amplitude size The maximum display size will be obtained if you turn the SCALE knob clockwise for two clicks from the display size shown on page 28 of this operation guide YOKOGAAA 200 Running Normal 12 5MS s ims div 7 06 11 18 11 42 5047 The vertical display size amplitude size of the logic signals is expanded O AT AG AS LOGIC Na2. YORKDGAWA 2007 06 12 13 59 57 Normal Running 107774 H 25MS s Main 125 k l l 500us div BEIER TA Y E eraen hy f we i pi Sii o E PRINT re re SENE Saan ress E NN E E ORES Copy to EON NNE ONS EN E ONE OE O O ieee Fle 1 2 Display the selection menu and select File EON S SN Necaeeer A eee 3 re Saoaona N N P a lt d Format RONI EN acest ENS E O N E S O ERE Tf Display the selection menu and select the Aloveseseis en S eee errors samen ane wrod 4 Color data format r oebeeeres seereeten aa i Sereeee iebahatens caeaseaee ee re a ee eee Monochrome oe ace ee ee 4 Display the selection menu and select the Shes EERE EERE ER SEER a eee ee ee imiia Ete woke on aka E acdc E eas cece eel eek oka ae color mode re ee re re re ere ee eed eee ere ee eee ete eee ee ee ee ee File Path SEE J 5 Open the dialog box and select the OS E E E E E E e E E E E E E E E E E E oll sold od od oo ad as E EA E oad od Godlee ok ad T ee rere storage destination medium Drive name of the storage m path sd l ae le Media Name Free Size Network Network drive option Sree Hie l flotas Flash Mem Internal memory a aes sag HD Internal hard disk option BEUS Storage USB Storage USB storage device Storage Card PC card G Press the Open soft key on the setup menu that appears simultaneously with the dialog box to confirm the file path to the selected storage medium
3. Group 2 8 bit T The time from the trigger V LG1 Logical value of logic signal Group 1 position to the cursor V LG2 Logical value of logic signal Group 2 position V LG3 Logical value of logic signal Group 3 V LG4 Logical value of logic signal Group 4 Cursor types In addition to the VT cursors describe above there are other cursors vertical cursors horizontal cursors horizontal amp vertical cursors marker cursors and serial cursor Horizontal cursors horizontal amp vertical cursors marker cursors and serial cursor can only be applied to analog waveforms For an overview of the measured information see page 25 in this operation guide IM 701331 02E 33 Printing and Saving Waveforms Printing Saving Waveforms This section explains how to print the displayed waveform on the built in printer B5 option and save the waveform on a storage medium Printing is also possible on a USB printer or a network printer C8 or C10 option You can also save data to a flash ATA card PC card TYPE II or compact flash using the PC card TYPE II adapter using the built in PC card interface The data can also be saved to a network drive C8 or C10 option Printing the Screen Image on the Built in Printer eop L section 12 2 Printing Using the Built in Printer Optional in the user s manual Waveforms displayed on the screen are printed as shown The printer icon at the lower le
4. D T2 Turn the rotary knob counterclockwise to set EA the trigger position to 30 200mv div 500m 10 1 DC OFF A Changing the Trigger Mode from Auto to Single eoep L section 6 1 Setting the Trigger Mode in the user s manual In Single mode the displayed waveforms are updated only once when a trigger is activated and acquisition stops Single mode is suited for observing single shot signals ACQ COUNT ACTION TRIG MODE N __ HOLD OFF 4 Press TRIG MODE HOLD OFF When the waveform acquisition stops Running changes to Stopped Indicates that this is the first waveform acquisition SES 2007 5 20 13 52 Normal Hold off P Stopped H 25MS s Main 125 k 500us div E FIG MODE EE Trig Mode Normal Single N Single Hold Off 2ijns CH1 INPUT Edge DC Full 200m div 500m 10 1 DC OFF 4 24 IM 701331 02E Observing the Analog Signal Waveforms Measuring Waveforms This section explains how to measure the voltage and period of the displayed waveform using the vertical cursors Automated measurement of waveform parameters computation and other functions are also available for measuring pulse and other waveforms Measuring the Voltage Using the Vertical Cursors eop section 10 1 Making Cursor Measurements in the user s manual The voltage vertical axis value or Y axis value and time horizontal axis value or X axis v
5. YORKOGAWA 207705 i2 08 52 06 Normal A Offset Scale value Stopped 62 5MS s gt Section 5 12 oo i l l Blain teak 2000S diy Horizontal axis scale 4 Dole eee EEE EEIT SEESE E T ee EE hav bakeded E Ee PUT 1 time axis T div Label of the N Pee ees eee ae itn Display a Section 5 8 i displayed waveform 3 2 7 i OFF l p Section 8 6 cults ONE eke 3 ou E E EE CEEE E E EE E Sta E E weg ls ies EE SE EEE ween we le Aone E ae ENNE Oina orion ic enlaces linia Select i ee kk a ee ee e MATH Vertical position nar S ONNE er N O E oon A oe VO z gt Section 5 3 y p pgina we E Maa daha E E E S Ran aes Sead harden pc Ground level mark ee gt Section 2 3 l lt Bandwidth eee es ee ai anA es ee ae FULL Setup menu Trigger level mark sini REEERE a poe gt Section 2 4 ree Time from the trigger position to the left and right ends of the waveform area i i f i i 3 Next 1 2 li oooms j 1 000rms CHi INPUT CH2 INPUT Edge Trigger type Sections DC Full DC Full CA team L P 2 4 6 2 6 6 to 6 20 i 1 1 Rectangular frame Enclosed in a rectangular frame Tri when the vertical axis of the nigger source l corresponding channel is being CH1 INPUT CH2 INPUT CH3 INPUT CH MI MATH M2 REF M3 MATH M4 MATH Trigger slope polarity ontore ze eee 00 V di 5 00 V i i 200mV div 5 00 V div 5 00 V div 200m 5 00
6. 10 1 1 1 1 1 chapter 6 Vertical axis settings of each channel Trigger level gt Section 2 4 and e Coupling gt Section 5 4 Input channel Computation reference channel e Vertical axis scale le voltage sensitivity V div Trigger coupling gt Section 5 7 HF rejection e Probe attenuation hysteresis Sections 2 4 and 6 5 gt Section 5 6 IM 701331 02E Parts of the Screen Screen Showing the Zoom Waveforms eep gt L section 8 1 Zooming the Waveform in the user s manual Zoom position of zoom Zoom position of zoom waveform Z1 waveform Z2 Display record length of the T div of the normal waveform normal waveform YOKOGAWA 2007 05 15 14 07 16 Stopped 7 o W 25MS s Main 125 k 2 v Position O iddiv Display record length of Z2 Display record me Sere foe oo weer length of Z1 250m p T div of Z2 SOus div 471 226m4 i z1 125k 3 Ous div a eee ce N a oe tes wan Vidiv of Z2 bbe a fae ee Ne Ki Not displayed if the T div of Z1 Of a ee 71 amp 22Link waveform is not Vidiv of Z1 zoomed vertically Not displayed if the z a Scale value of Z2 waveform isnot ee a a a aa top edge ocurred e a ee 275 08 775 0us 1 670ms bottom edge OFF ON Scale value of Z2 bottom edge Edge ka 510m DCOFF A 1 70ms Time between the Time between the
7. 7f Press ESC The dialog box closes PRINT 8 Press PRINT again The save operation is executed IM 701331 02E 35 Printing and Saving Waveforms Saving the Waveform Data to a Storage Medium eop section 13 5 Saving Loading the Measurement Data in the user s manual The waveform data displayed on the screen is saved to a storage medium When you execute the save operation the setup data of the vertical axis horizontal axis and trigger of the saved waveform are also saved The media access icon at the lower left of the screen blinks while the data is being saved 2007 06 a a 2 Turn the rotary knob to select the save l 500us div 1 Press FILE Running destination medium Free Size TotalSize 32 3MB 32 3MB 37 2GB 37 2GB BFlash Mem BBHD BBUSB Storage 7 Drive name of the storage medium see the previous page m Puke ope ean ate era eles a seal tage oe TATMT indie _ TET nn z F 200m div 490m 10 1 DCOFF 4 To save data to a specific folder click here to confirm the folder Save menu m you selected before opening the o a ype Sei j folder ACQ Memory 7 5 Set the data type to ACQ Memory P Press here to return to the higher ai l level directory EO History sae E i h ve menu in thi E 4 Display the Save menu Ro These settings a
8. Serial A trigger is activated on the data pattern of a serial bus signal gt Section 6 15 gt Section 6 14 A trigger is activated when any of the edge conditions trigger sources State A trigger is activated when the signal status of each input channel meets or no longer meets a specified condition state A trigger can also be activated by checking the condition on the edge of a specified clock signal Edge OR is met among multiple gt Section 6 9 gt Section 6 8 Pulse State A trigger is activated when the relationship between the time over which the signal status of each input channel meets or does not meet a specified condition state and the specified determination time is met A trigger can also be activated by checking the condition on the edge of a specified clock signal gt Section 6 12 CAN A trigger is activated on the SOF error frame data frame or remote frame pattern of a CAN Bus signal gt Section 6 16 LIN A trigger is activated on the rising edge of the break delimiter of a LIN SPI A trigger is activated on the data pattern of a SPI Bus signal gt Section 6 18 UART A trigger is activated on the Stop Bit of all data frames of an UART Bus signal gt Section 6 19 Bus signal gt Section 6 17 Trigger source refers to the signal that is used in checking the trigger condition IM 701331 02E 11
9. Store 4 Store Detail CH1 INPUT Edge DC Full 200m div 490mv 10 1 DC OFF A Changing the Time Axis Setting from 100 ms div to 500 us div eop section 5 8 Setting Time Axis T div in the user s manual The screen display switches back from roll mode display to update mode display and shows five periods of the waveform lt TIDIV gt 1 Turn the T DIV knob clockwise to set the time axis to 500 ms div ee E Anoe 0 leai oo E A The setting that is being changed is displayed i Main 7 k ee tem po ra rl y ee Time axis setting S Ot ek es ee a a ETES a a NN EE ENS TEE TENE TETE TEE TIENE E TN E i i i Power Analysis Setup Store Recall E Store E Store Detail E Recall CH1 INPUT Edge DC Full 200mY div 490mV 10 1 DC OFF 22 IM 701331 02E Observing the Analog Signal Waveforms Changing the Trigger Settings Trigger setting determines the time position of the acquired signal to be displayed as a waveform The main trigger settings are indicated below Trigger Type The triggers can be classified into three main types edge state triggers width triggers and enhanced triggers For details see page 11 in this operation guide Trigger Source Trigger source refers to the signal that is used to check the trigger condition Trigger Slope Trigger slope refers to the movement of the signal from a low leve
10. This section explains how to change the trigger slope trigger mode and trigger position while keeping the trigger type at edge trigger Changing the Trigger Slope from Rising to Falling SOURCE f Press SOURCE SE YOKOGAWA 2007 06 06 20 10 22 Normal Level Running 88 H 25MS s 500us di eoep L section 6 6 Activating an Edge Trigger in the user s manual E SOURCE Source _ Trig A trigger is activated on the falling edge of the waveform e Check that the Edge State key is illuminated e The menu that appears when you press the SOURCE key varies depending on the trigger type IM 701331 02E 23 Observing the Analog Signal Waveforms Moving the Trigger Position Left by 2 Divisions eop L section 6 2 Setting the Trigger Position in the user s manual The waveform moves to the left by 2 divisions showing more of the waveform after the trigger occurrence post trigger section POSITION 1 Press POSITION DELAY Trigger point Pre trigger section Post trigger section G Normal Position Ak am ft YOKOGAWA 2007 06 06 20 11 52 Stopped 47 Trigger position mark Main 125k i 500us di i HS POSITION B Trigger Delay OFF ON 4 Delay Type By time ies EN ee ee Nee Teer Lae eee ene SO Time 0 00000 ms Position
11. left and right left and right edges of Z1 edges of Z2 Screen Showing the Analysis Results eep gt section 10 6 Viewing the Phase Between Measured Waveform on the XY Display in the user s manual eop L section 10 7 Performing FFT Analysis in the user s manual gt L section 10 8 Displaying a Histogram Trend or List of Automatic Measurement Waveform Parameters in the user s manual eop L section 10 9 Displaying Frequency Distribution for a Specified Area Accum Histogram in the user s manual YORKDGAWA 2007 05 12 08 56 51 Normal Stopped 39 62 5MS s fs a Eo erer e MAINB SK OE boo 20Qus div T eee e a PEIR EE OT TO pr ME WINDOW 1 i an nee eee ane eee rem ean Se eeroae ee ee Display pina metas Ae Win Sea ieee end ee ee eee Ee EOE E ETE dethe sister Gane dna E EET EO Seat een E mo s 4 xX Trace Normal analog waveform area ees ee ested ingen CHI ee ee e Vertical axis Bm o WIDOW o i 40 00 dav Vertical axis scale of eae re Ry eT ee eee 7 ee ee ee oe ee Se nO en a ee ee oe scale of Window1 i p pe i ee DEES EES bia EES EN E E E EE PEE enka pase 7 Window 2 4 p Range Gate Analysis 1 00 2 a a esa aaa ae ee ee parameters a w a oeie w a i a a Se a ae ae Sa aa ao TA IT TAE A A O sere q eerste peer ener rere oa eeea ee Iti Display Setup Window yii Window 2 ye Analysis screen 1 Analysis scre
12. that pass through a History waveform exceeds a m specified zone SPECified zone Up to 2000 screens range n l l 1 gt s l l l l l J 7 l l i l Selected 0 Selected 28 Selected 0 Selected 25 Ka 3 12 IM 701331 02E Introduction of the Main Functions Zooming in on Waveforms gt L section 8 1 Zooming the Waveform in the user s manual The displayed waveform can be expanded along the time or voltage axis You can zoom in on two locations simultaneously This function is useful when the waveform acquisition time is set long and you want to observe a particular section of the waveform closely You can also set the zoom position zoom box position a Main 125 k 500us div RERE ENN E er ee ee z m F Zoom box Z2 Normal waveforms ae 2 N l m area Zoom box Z1 10us div CH 83m div 50us div IE i CH2 48m div Displays zoom waveforms Z1 and Z2 of two locations pSm Dus 67 ms Zoom waveform area of Z1 Zoom waveform area of Z2 Accumulated Display eep gt L section 7 7 Displaying Accumulation in the user s manual The display time of old waveforms can be set longer than the waveform update period so that newer waveforms appear overlapped accumulated on older waveforms This feature is convenient when observing waveforms that include noise or jitter or observing phenomen
13. Connecting the Probe and section 3 5 Compensating the Probe Phase Correction in the user s manual before connecting the probe j To use the DL9500 DL9700 safely read the warnings and cautions given in section 3 4 To observe analog signal waveforms connect a probe to the input terminal on the front panel To observe logic signals see Connecting the Logic Probes next section e Connect a probe to the input terminal CH1 of the DL9500 DL9700 e Connect the probe tip to the probe compensation signal output terminal on the DL9500 DL9700 front panel e Connect the earth wire to the functional earth terminal Functional ground Signal output terminal for probe terminal g p P compensation adjustment Phase correction hole Probe To actually observe waveforms make sure to perform phase correction section 3 5 and calibration section 4 8 of the probe according to the instructions in the user s manual Otherwise waveforms cannot be observed correctly IM 701331 02E 1 Preparation Connecting the Logic Probes eep gt C section 3 6 Connecting the Logic Probes in the user s manual To use the DL9500 DL9700 safely read the warnings and cautions given in section 3 6 Connecting the Logic Probes in the DL9500 DL9700 User s Manual and those given in the user s manual of the logic probe To observe logic signals connect a logic probe to the logic signal input p
14. Edge OR State i Logic Edge Logic Edge Qualified If you execute the initialization procedure explained on the previous page the trigger source of the logic signal is set to bit AO A CH1 INPUT l i 7 7 7 i Logic Edge E R R A evi ets P P ao F logic signal of approximately 1 V amplitude is 1 00 V div 1 00 V div 1 00 V div 1 00 V div i applied to bit AO Setting the Threshold Level to 0 5 V ee gt L section 5 18 Setting the Threshold Level in the user s manual Because we applying a logic signal of approximately 1 V amplitude we set the threshold level to 0 5 V LOGIC C 41 Press LOGIC The screen is divided into top and bottom halves and the logic signal area is displayed in the bottom half E LOGIC Logic State Analog Window OFF ON Select Group 1 Display 4 oF ON ka io Display the threshold level setup 4 Bundle Lae menu OFF ON Define LOGIC Name 4 Define Bit Name Display the next menu ae Trigger point Trigger position mark Norma Level aee N Turn the rotary knob clockwise to set the O aa threshold level to 0 5 V 2007 06 08 15 28 56 Running 97 The logic signal is acquired allowing you to view the signal __ Normal analog waveform area 6 Logic signal area CMOS 2 5
15. Introduction of the Main Functions Triggers for Logic Signals eep gt Uichapter 6 Triggering in the user s manual The triggers can be classified into two main types edge state triggers and width triggers Edge State trigger Logic Edge Logic Edge Qualified Logic State A trigger is activated when a logic edge trigger condition is met while the signal status of each bit is meeting a specified condition qualification A trigger is activated when the signal status of each bit meets or no longer meets a specified condition state A trigger can also be activated by checking the condition at the point of polarity change edge of a specified clock signal A trigger is activated when the signal of a specified bit trigger source changes to the selected polarity gt Section 6 6 gt Section 6 7 gt Section 6 8 Width trigger Logic Pulse A trigger is activated by determining whether the pulse width of the signal of a specified bit trigger source is longer or shorter than a specified determination time gt Section 6 10 Logic Pulse State A trigger is activated when the relationship between the time over which the signal status of each bit meets or does not meet a specified condition state and the specified determination time is met A trigger can also be activated by checking the condition at the point of polarity change edge of a specified clock signal gt Section
16. Screen cases ocavearsasseaseceqrsrestviaannaciesecterecneertaetdasteeare 19 Changing the Waveform Display Conditions 0 0 eee ee ee teen eet 21 Changing the Trigger Settings 0 0 cccceeeseeeeeiseeeesieneeressnterseseeereesesitereesesaees 23 Measuring Waveforms cecccececeeteeeeseeereseeeeteteneeeeeesseserecieieneereeeesesasesenentersesetesaneateees 25 Zooming in on WaveformS ecco ces ce sear cece oer ned 26 Observing LOGIC SiG als oniiir Aa ee 27 Displaying Logic Waveforms on the Screen cece eee eee eeieeteneeeeen 27 Changing the Display Conditions for Logic Signals 29 Changing the Trigger Settings xecte ee cceete cree eter eene eee eden 32 Measu ring Logie Signals ct peste eater ee ee 33 Printing and Saving Waveforms ccccecceeeseeeeeseeeseeeteseesneeeneeees 34 IM 701331 02E Front Panel Parts and Functions Front Panel Parts and Functions This section describes the names and functions of the keys and knobs on the DL9500 DL9700 front panel For details on each item see the respective chapter or section in the user s manual indicated by the mark Vertical Axis CH1 to CH4 keys gt Sections 5 1 to 5 14 Displays a menu used to turn ON OFF the display of analog signal input channels and set the vertical position coupling probe type offset voltage bandwidth limit expansion or reduction of the vertical axis linear scaling and waveform labels Press any of these ke
17. carry out basic operations on the DL9500 DL9700 such as monitor the DL9500 DL9700 screen on the Web page capture a screen image and start stop measurements IM 701331 02E 15 Preparation Preparatior This section describes preparations for observing waveform signals Connecting the Power Supply eoep L section 3 3 Connecting the Power in the user s manual To use the DL9500 DL9700 safely read the warnings given in section 3 3 Connecting the Power in the user s manual before connecting the power supply Power cord standard accessory Rated supply voltage 100 to 120VAC or 220 to 240 VAC Rated supply voltage frequency 50 60 Hz Allowable supply voltage range 90 to 132 VAC or 198 to 264 VAC Allowable power supply frequency range 48 to 63 Hz Turning ON OFF the Power Switch eop L section 3 3 Connecting the Power in the user s manual M Check that the power switch on the front panel is OFF before turning ON the main power switch Turn ON the main power switch on the rear panel and then the power switch on the front panel Rear panel Power switch on the front panel N R Y amp Main power An switch V9 1 6 IM 701331 02E Preparation Connecting the Probes eep gt section 3 4 Connecting the Probe in the user s manual eop section 3 5 Compensating the Probe Phase Correction in the user s manual
18. section explains the setup initialization and auto setup that are convenient when displaying typical repetitive waveforms such as sine and rectangular waves Initializing the Settings eep gt section 4 4 Initializing Settings in the user s manual We will reset the settings that have been entered using the front panel keys to factory default values This operation is not necessary if you are using the DL9500 DL9700 for the first time after purchase However we recommend that you carry out the operation for your learning experience This initialization operation is useful when you want to redo the settings from scratch based on the input signal 1 Press SETUP YORKDGAWA 2007 06 05 17 15 05 Normal Running 1587 12 5MS s f Main 125k i i ims div E SETUP ae 2 Press the Initialize soft key Initialization is executed Auto Setup Press here to set the DL9500 DL9700 back to the condition that existed immediately before the initialization E Store Detail e E A E E E E E E O E Tener ree Recall CH1 INPUT Edge DC Full DC Full DC Full DC Full 10 0 V div 1 00 div 1 00 V div 1 00 div 0 0 10 1 i i i i i i DCOFF e If you initialize the DL9500 DL9700 all channel displays are turned ON and data acquisition starts The items that cannot be initialized using the Initialize soft key are as follows Date time settings communication settings setup data and w
19. the Initialize soft key Initialization is executed uto sewup E ES EEEE EEEN EEEE EEEE EEES EEEE EEES EEEE PETET Press here to set the DL9500 DL9700 back to the condition that existed immediately before the initialization CH1 INPUT DC Full DC Full DC Full DC Full 10 0 V div 1 00 V div 1 00 V div_ 1 00 V div 00V 10 1 i i i i i i DCOFF A e If you initialize the DL9500 DL9700 all channel displays are turned ON and data acquisition starts e The items that cannot be initialized using the Initialize soft key are as follows Date time settings communication settings setup data and waveform data stored in the internal memory and language settings e To initialize all the settings excluding the date time settings and the setup data and waveform data stored in the internal memory carry out the procedure below Note that this procedure cannot be undone Turn ON the power switch while holding down the RESET key IM 701331 02E 27 Observing Logic Signals Setting the Trigger Type to Logic Edge eop L section 6 6 Activating an Edge Trigger in the user s manual Because we are applying an approximately 1 kHz logic signal we set the trigger type to Logic Edge EDGE STATE YORKDGAWA 2007 06 08 15 25 16 Normal Running 260 i 12 5MS s Main 125 k i i ims div 4 Press EDGE STATE Edge She ct Sea cs seal EE EEEE EEEE EELEE ETALE dae sca ceca etal antec ted Edge Qualified
20. 6 12 Trigger source refers to the signal that is used in checking the trigger condition History Memory eop Chapter 11 Displaying and Searching History Waveforms in the user s manual When waveforms are being measured the waveform data in the acquisition memory that has been stored on trigger events is displayed as waveforms on the DL9500 DL9700 screen When waveforms are acquired on continuous trigger events it is impossible to stop the measurement in time when you notice an abnormal waveform by that time newer waveforms are already on the screen Normally abnormal waveforms in the past cannot be displayed However by using the history memory function the past waveform data history waveforms stored in the acquisition memory can be displayed when waveform acquisition is stopped You can display a specific history waveform Additionally you can search for a waveform that meets a specified waveform condition among the history waveforms The following six conditions are available e Conditions for searching waveforms that passed or not passed a specified search zone Waveform zone rectangular zone or polygon waveform e Conditions for searching waveforms whose measured values are within or outside a specified range Waveform parameter values of automated measurement FFT values or area values of XY waveforms Example of a rectangular eral ofa ee Detects waveforms arameter searc ifi y r Detects waveforms P e ale Up ane screens
21. 7 15 41 CH1 POSITION 2 00 div esanen 766 H 62 5MS s A 200us div E SETUP Auto Setup sober The entire amplitude of the wave in form can now be seen because the ee vertical position has been reduced If multiple waveforms are displayed press the cH1 key so that CH1 can be controlled using the POSITION knob The ground level mark moves together with the vertical position mark IM 701331 02E 2 1 Observing the Analog Signal Waveforms Changing the Time Axis Setting from 200 us div to 100 ms div eep gt section 5 8 Setting Time Axis T div in the user s manual Time axis setting refers to setting of the time per division of the grid If the time axis setting is increased when the trigger mode is set to Auto or Auto Level the screen display changes from update mode in which the waveform display is refreshed at given intervals to roll mode in which the waveforms flow from right to left on the screen Roll mode display is useful when observing signals with a long period or signals with slow changes lt TIDIV gt 1 Turn the T DIV knob counterclockwise to set the time axis to 100 ms div The setting that is being changed is displayed temporarily Time axis setting ayed SO that th a Analysis YOKOGAWA 2007 06 05 17 15 59 T DIV_ 100ms div H Running Main 125 k eS s Setup form flows from right e g gtoreRecall
22. GIC ogicEdge Dc Full Dc Full Dc Full Dc Full Group 1 Group 2 Group 3 Group 4 Group 5 AQ 1 00 div 1 00 div 1 00 div 1 00 div 8 bit 8 bit 8 bit 8 bit OFF i i i i i i i i e Check that the Edge State key is illuminated e The menu that appears when you press the SOURCE key varies depending on the trigger type 32 IM 701331 02E Observing Logic Signals Measuring Logic Signals Logic signals can be measured using VT cursors This section explains how to use these cursors Reading Logical Values Using VT Cursors T L section 10 1 Making Cursor Measurements in the user s manual The logical values of the logic signals at the cursor position are displayed in the lower section of the waveform area CURSOR Press CURSOR Trigger position mark YOKOGAWA 2007 06 12 10 09 03 Normal vT Ra __ a m ass iba 3 Turn the rotary knob to move the VT cursor ce efen ea B ee e ki CORSOR Ai an a ee ee ee ee ee ee ee ee Item E Logic Setup The measured values of the analog waveform For details see section 10 1 in the user s manual 10 E Jump 1 CE Hd PE Hex PU Logic Edge DC IN E Full DC Full Group 1 aap 3 Group4 Group5 AO 1 00 div 7 1 1V div i y Vidiv S bit 8 bit 8 bit OFF 1 1
23. OGIC Cc 1 Press LOGIC Here we return to the previous menu from the threshold level setup menu described on page 28 in this operation guide and set the bus display E LOGIC Analog Window OFF ON Select Group 1 lt Display Thresholds OFF ON Label Mode Bundle ofr ON T3 Display the bus display setup d 4 menu fi ieee Tine Next Page 4 Define Bit Name Back 2 2 30 IM 701331 02E Observing Logic Signals We will change the logic signal of Group 1 from bit display to hexadecimal bus display YOKOGAWA 2007 06 11 18 15 06 Running 17843 Normal 12 5MS s Hexadecimal bus display of Group 1 ims div wii lt 00 17 00 17 00 17 00 17 00 fe E LOGIC Mode OFF ON Grou Select 7 4 Check that Group 1 is selected Ww Select ON Format Hex Bin Sym 6 Check that Hex is selected B7 B6 BS Mapping Next 1 2 DC Full 00 V div 1 DC Full 1 00 div 1 1 DC Full 1 00 div 1 1 Group 1 bit Group 2 8 bit DC Full 00 V div 1 1 1 LOGIC Group 3 8 bit Group 4 8 bit Group 5 OFF Logic Edge AO e A group is a set of logic signal
24. SETUP Key gt Sections 4 4 and 4 5 Displays a menu used to initialize the settings to factory defaults perform auto setup which automatically sets the DL9500 DL9700 according to the input signal store or recall setting parameters and so on Rotary Knob Used to change the settings and move the cursors MEASURE ANALYSIS DISPLAY XY INTENSITY CURSOR Key gt Section 10 1 r5 DISP 1 Displays a menu used to perform cursor 200m HELP Key Turns ON OFF the help window that provides description about the procedure SCUM CLEAR DISP 2 HISTORY CLEAR v i ZOOM 2 HisTorv m HISTORY Key gt Chapter 11 i Displays a menu used to display MAG a gt nection Sl and search waveforms using the Turn this dial during zoom history memory function ee 10 Specity Me SHIFT HISTORY Key HISTORY magnification of the target CLEAR gt Section 11 1 vertical or horizontal axis Clears the displayed history waveform cursor measurements PARAM Key gt Sections 10 2 and 10 3 Displays a menu used to perform automated measurement of waveform parameters and statistical processing SHIFT PARAM Key TELECOM TEST gt Section 10 4 Displays the telecom test menu ZOOM1 ZOOM2 Key gt Sections 8 1 and 10 10 to 10 13 Displays a menu related to the waveform zoom display and data search search amp zoom function SHIFT ZOOM1 ZOOM2 Key DISP1 DISP2 gt Section 8 1 Displays a menu related to t
25. T Y waveform waveform using time axis and signal level is also possible Up to two X Y waveforms can be displayed IM 701331 02E 13 14 Introduction of the Main Functions Reference Waveform eop chapter 14 Displaying Reference Waveforms in the user s manual History waveforms of input channels computed waveforms or waveforms saved to the internal memory can be displayed as reference waveforms in M1 to M4 Reference waveforms can be used in waveform computation Waveform Computation eep gt chapter 9 Computation in the user s manual The following operations are available addition subtraction multiplication linear scaling integration phase shift display phase shifted waveforms moving average smoothing IIR filter edge count and rotary count Up to eight computations can be assigned Cursor Measurement eep gt L section 10 1 Making Cursor Measurements in the user s manual Cursors can be placed on the displayed waveform and various types of measured values at the intersecting point of the cursor and waveform can be displayed There are six types of cursors horizontal H cursors vertical V cursors horizontal amp vertical H amp V cursors vertical time VT cursors marker cursors and serial cursor Automated Measurement of Waveform Parameters eop L section 10 2 Automated Measurement of Waveform Parameters in the user s manual This feature automatically measures paramet
26. a that occur infrequently The accumulated waveforms can be saved The following two modes are available Count Waveforms are accumulated the specified number of counts The waveforms are displayed using different colors or intensities according to the frequency information of the data Time Waveforms are accumulated over the specified time The waveforms are displayed using different colors or intensities depending on how recent the data is Snapshot eo section 8 7 Taking and Clearing Snapshots in the user s manual The snapshot function allows you to temporarily hold a waveform that would be cleared when the screen is updated in update mode or a waveform that would move out of the waveform display area in roll mode The snapshot waveform is displayed in white and can be compared against the updated waveform The snapshot waveform can also be saved or printed as a screen image Press SNAP CLEAR to clear the snapshot waveform Snapshot waveform Displayed in white Updated waveform Y X Y Waveform Display eop L section 10 6 Viewing the Phase Between Measured Waveform on the XY Display in the user s manual The level relationship between two signals can be observed by assigning the signal level of a specified waveform on the X axis horizontal axis and the signal level of another waveform waveform whose display turned ON on the Y axis vertical axis Simultaneous observation of an X Y waveform and a normal
27. along the Time Horizontal Axis gt section 8 1 Zooming the Waveform in the user s manual Move the zoom position while viewing the zoom box ai DISP 2 zoom zoom2 1 Press ZOOM 1 or ZOOM 2 Press ZOOM 1 to move the zoom box Z1 2007 06 06 20 30 23 Normal H Position position Press ZOOM 2 to move the zoom box YOROGAVA Stopped 1 H 25MS s 3 6 0dv aac Tere 500us aiv Z2 position H Pos 71 amp Z2 Link 3 6 0div OFF ON lt lt 3 Turn OFF the Z1 and Z2 zoom box link Auto Scroll IT 2 Set the movement direction of the zoom box to H 4 Turn the rotary knob to move the zoom box Pattern J No match e CH1 INPUT DC Full 200m di 10 1 DC OFF A If you turn ON the Z1 and Z2 zoom box link in step 3 you can move the two zoom boxes simultaneously 26 IM 701331 02E Observing Eogic Signals This section describes the procedure to observe logic signals For the procedure to observer analog signal waveforms see page 19 Carry out the following work before continuing with the subsequent procedure e To observer a logic signal prepare a logic signal of approximately 1 V amplitude and 1 kHz frequency and apply it to the logic signal input port POD A of the DL9500 DL9700 e Use YOKOGAWA s 701981 or 701980 logic probe to connect to the input port To match the input condition
28. alue at the cursor position are displayed in the lower section of the waveform area CURSOR Press CURSOR 2007 06 06 20 19 16 Normal 1 H Stopped 25MS s 500us di E CURSOR Display OFF ON Type Vertical 2 Display the selection menu and select Vertical T1 T2 oon 3 Select T1 cursor so that it can be controlled using the rotary knob 2300 0000us 2200 0000us 4544545 Hz Jump 4 Turn the rotary knob to move the T1 cursor 5 Likewise move the T2 cursor T1 The X axis value at the T1 cursor T2 The X axis value at the T2 cursor If you select both T1 cursor and T2 cursor AT The difference between the X axis values of T1 the two cursors can be moved simultaneously and T2 cursors using the rotary knob 1 AT The inverse of the difference between the X axis P values of T1 and T2 cursors Cursor types Vertical cursors Measures the X axis value at the cursor position Horizontal cursors Measures the Y axis value at the cursor position Vertical amp horizontal cursors Measures the X and Y axes values at the cursor position VT cursors Measures the time from the trigger position to the cursor position and the Y axis value at the cursor position of each waveform Marker cursors Measures the X and Y axes values of the waveform The marker cursors move on the waveform M1 Marker 1 to M4 Marker 4 can be set on different waveforms Serial
29. ater than or equal to 20 mV 1 1 Type Repetitive waveform not complicated 20 IM 701331 02E Observing the Analog Signal Waveforms Changing the Waveform Display Conditions This section explains how to change the settings such as the display format voltage sensitivity and vertical position vertical axis settings and time axis horizontal axis setting Changing the Voltage Sensitivity from 500 mV div to 200 mV div eep gt L section 5 7 Setting the Scale in the user s manual SCALE PUSH FINE YOKOGAWA 2007 06 05 17 15 28 CH1 SCALE 200mV div 112 1 Turn the SCALE knob clockwise to set the voltage sensitivity to 200 mV div The setting that is being changed is displayed temporarily 62 5MS s Main 125 k l i 200us div Running E SETUP Auto Setup A portion of the form is no longer displayed because the voltage sensitivity has been increased If multiple waveforms are displayed press the cH1 key so that CH1 can be controlled using the SCALE knob DC OFF 4 Lowering the Vertical Position for Viewing the Entire Amplitude of a Waveform eop section 5 3 Setting the Vertical Position of the Waveform in the user s manual POSITION PUSH 1 Turn the POSITION knob counterclockwise to set the vertical position to 2 00 div YOKOGAAA 200 Running The setting that is being changed is displayed temporarily 7 06 05 1
30. aveform data stored in the internal memory and language settings e To initialize all the settings excluding the date time settings and the setup data and waveform data stored in the internal memory carry out the procedure below Note that this procedure cannot be undone Turn ON the power switch while holding down the RESET key IM 701331 02E 19 Observing the Analog Signal Waveforms Performing Auto Setup eep gt L section 4 5 Performing Auto Setup in the user s manual Vertical axis voltage axis horizontal axis time axis trigger and other settings are automatically configured based on the input signal This feature is useful when you want to quickly display the waveform or when you do not know the setup conditions because the characteristics of the input signal are unknown 1 Press SETUP YOKOGAWA 2007 06 05 17 15 17 Normal Running 89 62 5MS s 200us div E SETUP bocce eae ae ace aca ae ace a ae Auto Setup Auto setup is executed Press here to set the DL9500 DL9700 back to the condition that existed immediately before auto setup CH1 INPUT Edge DC Full 500m div 490mv 10 1 DC OFF 4 e When auto setup is executed only the waveforms of the channels in which signals are being applied are displayed e Auto setup is possible on the following waveform Frequency Approximately 50 Hz or higher Absolute value of the input voltage The maximum value is gre
31. cursor Displays the Y axis value at the cursor position with respect to a specified level as 0 or 1 You can set the bit rate the number of bits to be displayed and so on IM 701331 02E 25 Observing the Analog Signal Waveforms Zooming in on Waveforms This section explains how to expand a section of the displayed waveform along the time horizontal axis Though not covered in this operation guide you can also expand the voltage vertical axis Setting the Time Horizontal Zoom Ratio eoep section 8 1 Zooming the Waveform in the user s manual Normal waveforms and zoomed waveforms of two locations can be displayed simultaneously When zoom waveforms are displayed zoom boxes indicating the zoom range and position are displayed in the normal analog waveform area ro DISP 2 zoom zoom2 1 Press ZOOM 1 or ZOOM 2 Normal analog waveform area a dee a i i Saa ea C mixo e The setting that is being changed is displayed ala m i temporarily Stopped Press ZOOM 1 to set the zoom ratio of Z1 Press ZOOM 2 to set the zoom ratio of Z2 T2 Select zoom direction H H Pos 71 amp 72 Link oodi OFF ON q Auto Scroll 3 Turn the MAG knob to set the zoom ratio Pattern No match CH1 INPUT Dc Full 200m div 10 1 Display area of zoom area Z1 Display area of zoom area Z2 Moving the Zoom Position
32. ection 5 16 Setting the Display Size and Vertical Position of Logic Signals in the user s manual POSITION 4 1 Turn the POSITION knob counterclockwise to move the vertical position downward You can feel a click sensation when you turn the POSITION knob Turn the knob by confirming each click If you turn the knob counterclockwise three clicks from the condition in which the vertical position was moved upward in the previous section the vertical position moves downward and bits A5 to A7 appears on the screen PUSH YOKOGAWA 2007 06 11 18 12 43 Normal Deskew Running 9339 12 5MS s 0 80 Main 125 k ims div Eee RETESET SEE PECTS E COROT LOR Creer ore ee ererne Serre rer Vern err rerrer re HS LOGIC Analog Window OFF ON e ee ee es ee ec ee ee lt 4 Thresholds Label OA Mode OFF ON A6 Bits A5 to A7 can now be seen AS Define LOGIC Name A4 q A3 Define AQ Bit Name Al Back AOD 2 2 LOGIC Logic Edge DC Full DC Full DC Full DC Full Group 1 Group 2 Group 3 Group 4 Group 5 AQ 1 00 div 1 00 div 1 00 di 1 00 div 8 bit 8 bit 8 bit 8 bit OFF 1 1 1 1 1 1 1 1 Changing from Bit Display to Hexadecimal Bus Display eop section 5 17 Enabling the Bus Display Displaying the State Mapping Bits to Groups in the user s manual L
33. en 2 Measure soon 120 0 cBY aas 2000m ii i 2000m 0 000 Hz gt 625 0kHz LL Edge DC Full 500m div 184mV 10 1 DCOFF A Horizontal axis scale of Horizontal axis scale of Window 1 Window 2 IM 701331 02E Parts of the Screen Screen Showing Logic Signals Normal Order ts a E Group display order ZMUUS Ly H e mm oca P Section 5 15 YOKOGAWA 2007 01 24 15 58 58 Stopped Main 125k Se a a Ra a a T a A A E AOS IA ies Sia Mode meta reek site eas te potest OFF Grou d Select Display OFF 4 Bundle 4 State Group display gt Sections 5 15 and 5 17 Mapping Next 1 2 JT oH INPUT ee LOGIC a L ogic EET rigger type DC Full Group 1 Group 2 Group 3 Group 4 Group 5 DO 50 0mV div 8 bit 4 bit gt Sections 6 6 to 6 20 5 bit 8 bit 7 bit Displays State for state display gt section 5 17 DC Full 500mY div 10 1 Trigger source mark This mark is indicated at the bit set to be the trigger source Trigger slope and polarity gt Sections 6 6 to 6 20 IM 701331 02E Basic Key and Rotary Knob Operations Basic Key and Rotary Knob Operations This section describes key and rotary knob operations which are basic operations for setting the DL9500 DL9700 Basic Key Operations Operations When a Setup Menu Is Disp
34. ers such as the maximum waveform level and frequency It can measure 30 waveform parameters including delay between channels related to the voltage vertical axis time horizontal axis and waveform area e Up to 16 arbitrary parameters can be displayed OE min Diff Hih O Ml tow e A total of up to 100000 data values can be stored for all waveforms gi i OF o diie e The measured values of waveform parameters can be used in computations O vA Mean O Ve Sdev O A IntegTY O AN C Mean O Y C Sdev O A C IntegTY ohf ve fh irea OFU count H O Width CMA width O Wh Period O FLY Duty COM Rise CYN Fan O ar CI 5 Delay Statistical Processing eop L section 10 3 Performing Statistical Processing of the Measured Values of Waveform Parameters in the user s manual eop L section 10 8 Displaying a Histogram Trend or List of Automatic Measurement Waveform Parameters in the user s manual Statistical processing for the following five items can be performed on three of the items measured through the automated measurement of waveform parameters Maximum value Max minimum value Min mean value Mean standard deviation co and the number of measured values used in the statistical processing Cnt Running 1076 H 62 5MS s i 7 Main 125 k i 200us div ee e Measurement range gt i a Parameters and values of the statistical processing targets Statistical processing results Max Maximum va
35. ft of the screen blinks while the image is being printed Before printing load the roll paper according to the procedure given in section 12 1 Installing the Roll Paper into the Built in Printer Optional in the user s manual Print example 1 Press PRINT Printing is executed H Pesition E 700M 1 YORKOGAWA 2007 06 12 13 09 40 Normal Running 2934 H 25M5 s Zoom OFF jon Main oF onl H Pos Z1 amp Z2 Link 1 Bodiv O on Auto Scrall CHi INPUT 200m div 10 1 peor A Pressing SHIFT followed by PRINT displays the PRINT menu PRINT menu You can select the print destination built in printer USB printer PNT or network printer option and save destination You do not 4 ctet Press the Copy to soft key to have to set them here Ee display a selection menu Copy to Built in Printer USB Printer Network Printer File High Reso OFF ON 34 IM 701331 02E Printing and Saving Waveforms Saving the Screen Image Data to a Storage Medium eop L section 13 9 Saving Screen Image Data in the user s manual The screen image data is saved to the storage medium The media access icon at the lower left of the screen blinks while the image is being saved MENU SHIFT f PRINT 1 Press SHIFT the SHIFT key illuminates and then PRINT
36. he zoom waveform arrangement WINDOW1 and WINDOW2 Keys gt Sections 10 5 to 10 9 Displays a menu used to set the XY display FFT analysis histogram trend and list of waveform parameters etc The key illuminates when the display is ON INTENSITY Key gt Section 7 7 FORM Key gt Sections 8 2 to 8 5 and 8 8 Changes the intensity of the accumulated waveforms Displays a menu related to the screen display ACCUM Key P Section 7 7 Displays a menu related to the accumulated waveform display SHIFT ACCUM Key ACCUM CLEAR P Section 7 7 Clears the accumulated waveforms IM 701331 02E FILE key gt Sections 13 4 to 13 8 and 13 10 to 13 13 Displays a menu used to save or load various Front Panel Parts and Functions Printing Screen Image and Saving Loading Data a ee UJ Le e Bs Crr PRINT Key gt Sections 12 2 to 12 4 and 13 9 Prints screen images and saves screen image data Ea a m CE SHIFT PRINT Key MENU gt Sections 12 2 to OOO amp w pine Displays a setup menu used to print screen images data from an external storage media such as a to the built in printer USB printer or network printer PC card or USB memory and operate files IM 701331 02E as well as a setup menu used to save screen image data to an external storage media such as a PC card or USB memory Calibration Ethernet Communications and Other Operations SYSTEM Key P Sections 3 7 4 8 13 14 chapters 15 17 a
37. l to a high level rising edge or from a high level to a low level falling edge If the slope is used as one of the trigger conditions it is called a trigger slope Edge refers to the point where the trigger source slope passes through the trigger level Trigger Level Trigger level refers to a given level at which a trigger is activated when the trigger source passes this level With simple triggers such as the edge trigger see page 11 in this operation guide a trigger is activated when the trigger source level passes through a specified trigger level Trigger Mode Trigger mode specifies the conditions timing or count for updating the displayed waveform If auto setup is performed the trigger mode is set to Auto There are five trigger modes For details see section 6 1 Setting the Trigger Mode in the user s manual Trigger Position When you start waveform acquisition a trigger is activated based on a specified trigger condition and the waveform acquired to the acquisition memory is displayed By moving the trigger position on the screen the ratio of the data before the trigger point pre data and the data after the trigger point post data can be changed The default value is 50 0 center of the screen If the settings are initialized or auto setup is executed the trigger type is set to edge state trigger source CH1 edge trigger The edge trigger activates a trigger on a rising or falling edge of a single input signal
38. layed ZOOM 1 Menu Menu that appears when ZOOM 1 is pressed Setup menu I ESC key ESC Clears a setup menu or a setup dialog box Position Normal 62 5MS s 2 BO div son 200us div Turn the rotary knob to change the setting A type of menu in which the item is selected from the displayed choices a eee ae ee cee ON or OFF in this case van The selected item switches each time you press the soft key or The selected item ON in this example is highlighted H A type of menu in which a selection menu is opened for oe selecting items with a lt mark OFF ON Press the soft key to display the selection menu 4 Press a soft key corresponding to the item you want to select Auto Scroll A type of menu in which the item is selected using the rotary knob with and marks Press a soft key to select a menu you want to control using the rotary knob 4 Setup j i gt Pattern Mark oo toetos fO No match selected not selected os Ien Turn the rotary knob to change the setting CAS 184mv o o DCOFF A How to display the setup menu marked with purple characters on the front panel Soft keys Press the SHIFT key to illuminate the SHIFT key and then press the key corresponding to the setup menu marked in purple Operations When a Setup Dialog Box Is Displayed Waveform Parameter Setup Dialog Box When the Item soft key is pressed on the se
39. lue Min Minimum value Mean Mean value o Standard deviation Cnt Number of measured values used in the statistical processing 1060m 1010mv oo SN MAX LEUUM i NAR UZUN E N i Min 1050m Min i0l0mY i iMean o 1 05865V gt Mean 1 01147 V Pio 8 99359mV oo 2 90220m Cnt IM 701331 02E Introduction of the Main Functions E The following three statistical processing modes are available Normal statistical processing Measures the selected parameters on all acquired waveforms while acquiring waveforms and performs statistical processing Cyclic statistical processing measurement and statistical processing per cycle Measures the selected parameters on the waveform per cycle from the left end to the right end of the screen from the oldest waveform and performs statistical processing Statistical processing of history data Measures the selected parameters on the history waveform and performs statistical processing Measurement and statistical processing are performed from the oldest data The measured results can be displayed as a list trend or histogram Telecom Test eop L section 10 4 Telecom Testing Mask Test and Eye Pattern Measurement in the user s manual There are two available tests The mask test is used to analyze the communication signal The other test automatically measures the waveform parameters of an eye pattern If you turn the teleco
40. m test ON accumulated display count mode is automatically enabled The mask test counts the waveforms that pass through a masked area The mask pattern is created using a free software provided on the YOKOGAWA Website and loaded into the DL9500 DL9700 Ethernet Interface eop chapter 15 Ethernet Communications Optional in the user s manual You can use the Ethernet function C10 option to transfer data and control the DL9500 DL9700 Save Load data on a network drive The waveform and setup data can be saved and loaded and screen image data can be saved to an FTP server on the network in the same way as with the PC card internal hard disk option and external USB storage device APC or workstation running the FTP server function Print on a network printer The screen image can be printed on a network printer in the same way as with the built in printer or USB printer Mail transmission You can send DL9500 DL9700 information via e mail You can also send information such as the trigger time in an e mail as an action for the action on trigger function Access the DL9500 DL9700 from a PC or workstation You can access the internal memory or internal hard disk option on the DL9500 DL9700 from a PC or workstation on a network APC or workstation running an FTP client or Microsoft Network function Web server The DL9500 DL9700 can operate as a Web server By displaying the DL9500 DL9700 Web page you can
41. me Ad A3 Define Bit Name A2 Al AoD LOGIC DC Full Group 1 Group 2 Group 3 Group 4 1 00 Y div 8 bit 8 bit 8 bit 8 bit i i DC Full 1 00 Y div 1 1 DC Full 0 Group 5 AO 1 00 div OFF 1 1 Moving the Vertical Position Upward eep gt L section 5 16 Setting the Display Size and Vertical Position of Logic Signals in the user s manual POSITION PUSH 1 Turn the POSITION knob clockwise to move the vertical position upward You can feel a click sensation when you turn the POSITION knob Turn the knob by confirming each click If you turn the knob three clicks from the maximized display condition of the previous section the vertical position moves upward and bits A5 to A7 move off the screen Normal 12 5MS s ims div Running YOKOGAWA 2007 06 11 18 12 18 8002 Bits A5 to A7 move off the screen LOGIC Name Define Bit Name LOGIC DC Full Dc Full Group 1 Group 2 Group 3 Group 4 Group 5 AO 1 00 div 1 00 div i 8 bit 8 bit 8 bit 8 bit OFF i i i i DC Full 29 IM 701331 02E Observing Logic Signals Moving the Vertical Position Downward eep gt L s
42. nd 18 Displays a menu related to the date time calibration PC connection method network message language click sound self test formatting of the internal memory or internal hard disk USB communication functions and list display of settings Displays also the system information available options and firmware version MENU Dadam Sab ho 0 eles asia or oe SNAP Key gt Section 8 7 CD Takes a snapshot and retains the current waveform on the screen in white SHIFT SNAP Key SNAP CLEAR P Section 8 7 a Clears the snapshot waveforms Parts of the Screen Parts of the Screen This section describes the menus and symbols that appear on the DL9500 DL9700 screen For details on each item see the respective chapter or section in the user s manual indicated by the or e gt mark Screen Showing the Waveforms of Normal Analog Signals Horizontal axis scale time axis T div Waveform acquisition status marae gt Section 5 8 Stopped H Displayed when you change the Running horizontal axis scale T div while data Pre Acquiring pre data acquisition is stopped Post i Acquiring post data The setting is applied when data Waiting for trigger acquisition is resumed Acquisition mode p gt Section 7 1 Normal Number of waveform acquisitions Envelope Display record Average Date time Trigger position mark length gt Section 3 7 gt Section 6 2 gt Appendix 1 Sample rate Appendix 1
43. or right item Moves the current digit left or right eel lV mts Operation Using a USB Mouse eoep section 4 3 Operating the DL9500 DL9700 Using a USB Keyboard or a USB Mouse in the user s manual By connecting a USB mouse to the USB connector for peripheral devices on the front panel you can use a USB mouse to perform the same operations as you would using the front panel keys of the DL9500 DL9700 DL9500 DL9700 E m 4 USB connector for USB mouse peripheral devices YORKDGAWA 2007 05 12 09 27 01 Normal Stopped 39 H 62 5MS s 200us div Top menu Right click on the screen to show the names of each key on the front panel as a top menu ACQ HORIZ TRIGGER VERTICAL MEASURE ANALYSIS XY DISPLAY ZOOM PRINT FILE SYSTEM SETUP HISTORY SNAP 7 Pointer Move the pointer to the item you want to select and left click The setup menu corresponding to the selected item appears Sub menu For items with a lower hierarchy under the top menu a sub menu is displayed K Y a Y nt a YY nT A Y Left click an area outside the menu to show the previous setup menu The setup menu clears if the setup menu that is showing is the top level menu IM 701331 02E Introduction of the Main Functions Introduction of the Main Functions This section describes the main functions of the DL9500 DL9700 For details on each item see the respective chapter or section in the use
44. ort on the rear panel To observe analog signal waveforms see Connecting the Probes previous section 18 Turn OFF the power switch of the DL9500 DL9700 Connect the cable that was provided with the logic probe to the logic probe Connect a probe tip earth lead pincher tip or the like to the logic probe Connect the other end of the cable that was connected to the logic probe to the logic signal input port POD A of the DL9500 DL9700 Turn ON the power switch of the DL9500 DL9700 Connect the pincher tip of the earth lead that was connected to the logic probe to the ground potential of the circuit under measurement Connect the pincher tip of the probe tip that was connected to the logic probe to the circuit under measurement To the circuit under measurement Y Pincher tip lt Earth lead ea Logic signal input port POD A IM 701331 02E Observing the Analog Signal Waveforms This section describes the procedure to observe analog signal waveforms For the procedure to observer logic signals see page 27 Carry out the following work before continuing with the subsequent procedure Apply the probe compensation signal that the DL9500 DL9700 generates to the CH1 input terminal in order to observe analog signal waveforms For the procedure to connect the probe to the input terminal see Connecting the Probes on page 17 in this operation guide Displaying Waveforms on the Screen This
45. r s manual indicated by the or e gt mark Triggers for Analog Signals eop Chapter 6 Triggers in the user s manual The triggers can be classified into three main types edge state triggers width triggers and enhanced triggers Edge State trigger Edge A trigger is activated on the rising or falling edge when the trigger source passes through a specified trigger level You can set the trigger source to the input signal external trigger signal or commercial power supply that is supplying power to the DL9500 DL9700 gt Section 6 6 Edge Qualified A trigger is activated on the edge of a single trigger source while the signal status of each input channel is meeting a specified condition qualification gt Section 6 7 Width trigger Pulse Atrigger is activated by determining whether the pulse width of a single trigger source is longer or shorter than a specified determination time Pulse Qualified A trigger is activated when a pulse trigger condition is met while the signal status of each input channel is meeting a specified condition qualification gt Section 6 11 gt Section 6 10 Enhanced trigger TV A trigger is activated on a video signal 12C A trigger is activated on the start condition address data pattern Non ACK general call address start byte or high speed mode of an I C Bus signal gt Section 6 13
46. re not covered in this lt 4 Compression 7 gt es operation guide As necessary change the settings by referring to section 13 5 in Display Filter Auto Name ii ancy the user s manual 4 comment Select All a LJ o O Update 7 6 Execute the save operation 36 IM 701331 02E
47. ressing this key and then operating the SCALE knob sets the vertical display size of the logic signal Horizontal Axis Time Axis ACQUIRE HORIZONTAL a lt TDN gt T DIV knob Section 5 8 Sets the time axis scale If you change the C3 setting while waveform acquisition is stopped z the setting takes effect when you restart waveform acquisition Trigger TRIG MODE HOLD OFF Key gt Sections 6 1 and 6 4 Displays a menu used to set the trigger mode and hold off time SHIFT TRIG MODE HOLD OFF Key ACQ COUNT ACTION gt Sections 7 8 to 7 16 Displays a menu related to the action on trigger and GO NO GO functions POSITION DELAY Key gt Sections 6 2 and 6 3 Displays a menu used to set the trigger delay and trigger position 3 ACQ COUNT ACTION gt _ TRIG MODE T HOLD OFF POSITION DELAY TRIGGER EDGE STATE Key gt Sections 6 6 to 6 9 TT Displays a menu used to set the edge state trigger ED T Press any of the EDGE STATE ENHANCED wipTH EVENT WIDTH and EVENT INTERVAL keys to select the wort cr trigger type The key that you press illuminates to indicate that it is selected ET ENHANCED Key P Sections 6 13 to 6 19 SOURCE couPLNG Goss ED Displays a menu used to set the TV trigger and serial bus trigger EVENT INTERVAL Key gt Sections 6 20 Displays a menu used to set the event trigger LEVEL COUPLING Key P Section 6 5 SOURCE Key gt Chapter 6 Displays a menu used to set
48. s The bit signals of the logic signal input port can be assigned to a group from the highest to the lowest digit as necessary Up to five groups can be created For details see section 5 17 in the user s manual e A state display function is available This function acquires the status of a logic signal on the point of polarity change edge of a specified clock signal The state is held until the next clock occurs even if the input logic signal changes For details see section 5 17 in the user s manual IM 701331 02E 31 Observing Logic Signals Changing the Trigger Settings For a description of the main trigger setting items see page 23 in this operation guide Changing the Trigger Polarity to High to Low eop L section 6 6 Activating an Edge Trigger in the user s manual This section explains how to change the trigger polarity For easier viewing of the changes in the acquired signal we will turn OFF the bus display that was set in the previous section and then change the polarity LOGIC C 1 Press LOGIC Group 1 Display OFF ON 4 Bundle 2007 06 11 19 46 40 Normal 340 12 5MS s 3ms div Running Polarity A trigger is activated when the signal changes from high to low I LO
49. s of the logic signal to those used in this operation guide apply the logic signal that you prepared to bits 0 1 2 and 4 of the logic probe Bits 0 1 2 and 4 correspond to bits A0 A1 A2 and A4 of POD A respectively e For the procedure to connect a logic probe to the input port see Connecting the Probes on page 18 in this operation guide Displaying Logic Waveforms on the Screen The auto setup function of the DL9500 DL9700 only supports analog signals Therefore you must set the trigger source trigger type and threshold level to acquire and display the input logic signals First we will initialize the settings and set the trigger source to bit AO Then we will set the trigger type and threshold level on the next page Initializing the Settings eo section 4 4 Initializing Settings in the user s manual We will reset the settings that have been entered using the front panel keys to factory default values By factory default the trigger source of the logic signal is set to bit AO This operation is not necessary if you are using the DL9500 DL9700 for the first time after purchase However we recommend that you carry out the operation for your learning experience This initialization operation is useful when you want to redo the settings from scratch based on the input signal 1 Press SETUP Running 12 5MS s Main 125 k j ims div 2007 06 05 17 15 05 Normal 1587 E SETUP 12 Press
50. signal plorer DL9500 DL9700 Series Digital Oscilloscope OPERATION GUIDE YO deep Yokogawa Electric IM 701331 02E 3rd Edition Thank you for purchasing the DL9500 DL9700 Series Digital Oscilloscope DL9505L DL9510L DL9705L DL9710L hereafter referred to as the DL9500 DL9700 The purpose of this operation guide is to familiarize the first time user with the basic operations of the DL9500 DL9700 There are two additional user s manuals for the DL9500 DL9700 One is the DL9500 DL9700 User s Manual IM701331 01E which explains all the functions of the DL9500 DL9700 The other is the DL9500 DL9700 Communication Interface User s Manual IM701331 17E CD ROM which details only the communication functions Read these manuals along with this operation guide Notes e The contents of this manual are subject to change without prior notice as a result of continuing improvements to the instrument s performance and functions The figures given in this manual may differ from those that actually appear on your screen e Every effort has been made in the preparation of this manual to ensure the accuracy of its contents However should you have any questions or find any errors please contact your nearest YOKOGAWA dealer e Copying or reproducing all or any part of the contents of this manual without YOKOGAWA s permission is strictly prohibited Trademarks e Adobe Acrobat and PostScript are trademarks of Adobe Systems Incorpora
51. ted e For purposes of this manual the TM and symbols do not accompany their respective trademark names or registered trademark names e Other company and product names are trademarks or registered trademarks of their respective holders Revisions 1st Edition July 2007 2nd Edition June 2008 3rd Edition April 2009 3rd Edition April 2009 YK All Rights Reserved Copyright 2007 Yokogawa Electric Corporation IM 701331 02E Front Panel Parts and Functions 0 cc ccccccccscsecececsesseseeseenesseeeeenes 3 gt Parts of th Scree nm sieer eee neers te acre Perec ne teeters en Mm ate ay etn a 6 gt Basic Key and Rotary Knob Operations cccc cece eeeeeeeeeeees 9 Introduction of the Main Functions 0 0 ccccece cet eeteeeteeeeeeee 11 2 Preparation me ee Sear cree a ere Sere errr cem rer rarer arr areertere renin e freee rel er 16 Connecting the Power Supply excccctcenctencnecanentaretesdeaiicremnrndsnunoranmercteradaaeses 16 Turning ON OFF the Power Switch essessieseisiesisresrsresrsresrsresrsresreresreresrererrerenesres 16 Connecting the Probes ccccecscscseestseceseeneeeeeeseeeeneeseeneeeeeeeeeeeeeeeeseeneeeeeeeeeereeerereeeeenen 17 Connecting the Logic PLO DES seessccsesescscsnesiessreccacecunmuetensiaacctaent slansenectcetatiteremennacnesbaceee 18 Q Observing the Analog Signal Waveforms 0 0 0 ees 19 Displaying Waveforms on the
52. the trigger coupling Displays a menu used to set the trigger source HF rejection window comparator etc WIDTH Key gt Sections 6 10 to 6 12 Displays a menu used to set the width trigger IM 701331 02E Front Panel Parts and Functions Waveform Acquisition ACQUIRE HORIZONTAL ACQ Key P Sections 7 1 and 7 2 gt A000 stantistor Displays a menu used to set the waveform START STOP Key gt Section 4 7 eer b as SAMPLING acquisition mode acquisition mode and high lt tne Starts Stops waveform acquisition according to resolution mode the trigger mode The key illuminates while waveform acquisition is in progress SAMPLING LENGTH Key P Sections 7 3 to 7 6 Displays a menu used to set the record length repetitive sampling interleave and interpolation Common Operations Display Computation Analysis and Search Arrow Keys lt 4 4 and V Keys The left and right arrow keys are used to move numeric entry digit cursor The up and down arrow keys are used to enter a value SET Key Applies the menu item that you selected using the rotary shuttle SET RESET Key td Resets the numeric entry to the Gr default value i S Numeric Keys Used to enter values file names etc SHIFT Key Press the key once to illuminate the key The function marked in purple characters above each key is activated Pressing the key again clears the shifted condition
53. tup menu that appears when PARAM is pressed Setup dialog box Use the rotary knob or arrow keys to select the item you want to set ALL OFF Copy to All Trace i High Low Mode FE n b EE ee FE O Jimin CJT High Ce Oi How OF over O 4l over O A Mean O Y Sdev O MA IntegTY OV cmMean O WW C Sdev O H C IntegTY oO v O Freq CAA Frea CU count O 1AA Width CT HA Width 0O AA Period OK rse Of ra CI Delay Press the SET key to select or deselect items A V mark is displayed for the selected items When these soft keys in the setup menu are pressed while the setup dialog box above is displayed Area Calc gt Calc Oca Maxen Press the SET key to open a box used to enter a value or characters Ccac2 Ccac3 Ccac4 S Note Press the ESC key to clear a setup menu or a setup dialog box from the screen IM 701331 02E Basic Key and Rotary Knob Operations 10 Basic Rotary Knob Operations Selecting an Item or Setting a Value Press this key to open a menu for the item Resets a setting to you select using the rotary knob or to the default value confirm a setting RESET SET Selects the right or below item Increases the value Selects the left or above item 4 Y Up and down arrow keys Decreases the value Selects the above or below item Changes a setting Left and right arrow keys Selects the left
54. ys before operating the SCALE knob to select the channel that is the voltage range This knob has a push switch feature You can press the knob to switch the setting resolution If you press the knob and Fine illuminates the setting resolution is set to fine VERTICAL POSITION POSITION Knob P Section 5 3 PUSH CHIE Changes the center position when you change controlled using the SCALE knob Each CH key nC illuminates when the corresponding channel EPIS OIN SCALE Knob P Section 5 7 M1 to M4 Keys P Chapter 9 and 14 Sets the vertical scale Press any of the CH1 to Sets waveform computation or sets items Lose C CH4 and M1 to M4 keys before turning this knob related to the reference waveform Each M key to select the source waveform If you change the illuminates when the corresponding channel setting when waveform acquisition is stopped display is ON the new setting takes effect when you restart waveform acquisition LOGIC Key gt Sections 5 15 to 5 19 This knob has a push switch feature You can Displays a menu used to set the logic signal display grouping displayed order bus press the knob to switch the setting resolution If display and state display skew adjustment threshold level label etc Pressing you press the knob and Fine illuminates the this key and then operating the POSITION knob sets the vertical display position of setting resolution is set to fine the logic signal P
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