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IM 701310-02E

3rd Edition

Digital Oscilloscope

DL9040/DL9140/DL9240 Series

Содержание DL9040 Series

Страница 1: ...IM 701310 02E 3rd Edition Digital Oscilloscope DL9040 DL9140 DL9240 Series...

Страница 2: ...nge without prior notice as a result of improve ments in the instrument s performance and functions Display contents illustrated in this manual may differ slightly from what actually appears on the sc...

Страница 3: ...c Key and Rotary Knob Operation 10 Introduction to Main Functions 12 Working with the DL9000 17 Preparing for an Observation 17 Displaying a Waveform on the Screen 19 Changing Waveform Display Conditi...

Страница 4: ...ay Conditions Installing the Instrument Connecting the Power Supply and Turning ON OFF the Power Switch Connecting the Probe Initializing the Settings Performing Auto Setup Vertical Axis Horizontal Ti...

Страница 5: ...elect the waveform adjusted If you change this while waveform acquisition is stopped the change takes effect when waveform acquisition is restarted This knob includes a push switch and can be pressed...

Страница 6: ...display and data search functions Pressing the SHIFT key followed by the ZOOM key displays a menu relating to zoom waveform positioning MAG knob Section 8 1 In a zoom display turn this knob to change...

Страница 7: ...calibration network computer interface settings date and time message language click sound self test and storage media formatting Displays system information which options are installed and firmware v...

Страница 8: ...o the left and right ends of the waveform area Label of the displayed waveform Section 8 6 Scale value Section 5 12 Trigger mode Sections 2 4 6 2 6 6 to 6 20 Trigger source Polarity Section 2 4 chapte...

Страница 9: ...es of the Z2 display frame Time to the left and right edges of the Z1 display frame Z1 display frame Z2 display frame Z2 scale value lower limit Record length for the Z1 display T div for Z2 V div for...

Страница 10: ...sis User s manual section 10 8 Displaying a Histogram Trend or List of the Automatically Measured Waveform Pa rameters User s manual section 10 9 Displaying the Frequency Distribution of a Specified A...

Страница 11: ...or OFF in this case The selected item switches each time you press the soft key The selected item ON in this example is highlighted A type of menu in which a selection menu is opened for selecting it...

Страница 12: ...9 BS PRINT FILE SHIFT SYSTEM EXP CLEAR M MENU D E F X k m u n p 4 5 6 1 2 3 0 C A B CURSOR PARAM TELECOM TEST WINDOW 1 WINDOW 2 FORM ACCUM CLEAR ZOOM 1 ZOOM 2 DISP 2 HISTORY CLEAR DISP 1 MAG INTENSITY...

Страница 13: ...e judged on the edge of the specified input signal and triggers activated on the timing of the edge Trigger occurs depending on whether the conditions became true or not for a shorter or longer durati...

Страница 14: ...Searching the History Waveforms Using Rectangular Zone History waveform Selected Record No 0 Selected Record No 25 Specified search zone Searches for waveforms that pass through the specified search...

Страница 15: ...putation Displaying Accumulation User s manual section 7 7 Displaying Accumulation The display time of old waveforms can be set longer than the waveform update period so that newer waveforms are super...

Страница 16: ...two measured items from automatic measurement of waveform parameters Statistical items and values Measurement range Results of statistical processing Max maximum value Min minimum value Avg average Sd...

Страница 17: ...aveform press the SNAP CLEAR key Snapshot waveform Displayed in white Updated waveform Telecom Test User s manual section 10 4 Telecom Testing There are two types a mask test used for analyzing commun...

Страница 18: ...LE AR EXP MEN U PR INT FILE UTIL ITY FIL E SYS TEM SH IFT SET UP HEL P HIST ORY CLE AR HIS TOR Y ACQ COU NT A CTIO N ZOOM DISP 1 DISP 2 ZOO M 1 ZOO M MAG AC QU IRE HO RIZ ON TAL ACQ STA RT STO P SAM P...

Страница 19: ...ect the probe s ground wire to the functional grounding terminal Phase adjustment hole Probe compensation signal output terminal Probe Functional ground terminal Before connecting the probe you must r...

Страница 20: ...Date time setting communication related settings settings and waveform data stored in internal memory and language settings To initialize all settings but the date time setting and settings and wavefo...

Страница 21: ...out of view due to the rise in the voltage axis sensitivity The voltage axis sensitivity setting for CH1 PUSH FINTE SCALE When displaying multiple waveforms press the key to target CH1 for the SCALE...

Страница 22: ...de in which the waveform scroll across the screen from right to left Roll mode is useful when you want to observe signals with long periods or signals that change slowly 1Turn the T DIV knob countercl...

Страница 23: ...le For details see section 6 1 of the user s manual Selecting the Trigger Mode Trigger Position When waveform acquisition is started triggers are activated according to the trigger conditions and the...

Страница 24: ...r portion Post trigger portion Trigger point 2Turn the rotary knob counterclockwise to set Position to 30 POSITION DELAY Changing the Trigger Mode from Auto to Single User s manual section 6 1 Setting...

Страница 25: ...e the rotary knob on both Cursor T1 and Cursor T2 you can move both cursors at the same time Cursor T1 Cursor T2 T1 T2 T 1 T X axis value of Cursor T1 X axis value of Cursor T2 difference in X axis va...

Страница 26: ...direction 3 Turn the MAG knob to set the zoom factor 1Press the ZOOM1 or ZOOM2 key Zoom box Z2 Zoom box Z1 Main normal waveform display area Display frame for zoomed waveform Z1 ZOOM 1 ZOOM 2 Display...

Страница 27: ...of a Printout Note If you press the PRINT key after the SHIFT key the PRINT menu appears Settings using this menu are not required by this operation guide but it may be useful to know that you can sp...

Страница 28: ...s and trigger settings are also saved During a save the media access icon is displayed at the lower left of the screen Save menu 1 Press the FILE key 2 Turn the rotary knob to select a save medium 3 D...

Страница 29: ...IM 701310 02E 28 MEMO...