YOKOGAWA DLM3022 User Manual
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YOKOGAWA DLM3022 User Manual

Digital oscilloscope, mixed signal oscilloscope.
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See also: User Manual
User's
Manual
DLM3022, DLM3032, DLM3052
Digital Oscilloscope
DLM3024, DLM3034, DLM3054
Mixed Signal Oscilloscope
Getting Started Guide
IM DLM3054-03EN
1st Edition

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Summary of Contents for YOKOGAWA DLM3022

  • Page 1 User’s Manual DLM3022, DLM3032, DLM3052 Digital Oscilloscope DLM3024, DLM3034, DLM3054 Mixed Signal Oscilloscope Getting Started Guide IM DLM3054-03EN 1st Edition...
  • Page 2 Product Registration Thank you for purchasing YOKOGAWA products. YOKOGAWA provides registered users with a variety of information and services. Please allow us to serve you best by completing the product registration form accessible from our website. http://tmi.yokogawa.com/ PIM 103-04E...
  • Page 3 Thank you for purchasing the DLM3022, DLM3032, or DLM3052 digital oscilloscope or the DLM3024, DLM3034, DLM3054 mixed signal oscilloscope. This getting started guide primarily explains the handling precautions and basic operations of this instrument. To ensure correct use, please read this manual thoroughly before operation.

  • Page 4: Manuals

    The following manuals, including this one, are provided as manuals for this instrument. Please read all manuals. Manual Title Manual No. Description DLM3022, DLM3032, DLM3052 IM DLM3054-01EN The supplied CD contains the PDF file of this Digital Oscilloscope manual. DLM3024, DLM3034, DLM3054 This manual explains all the instrument’s...

  • Page 5: Checking The Contents Of The Package

    YOKOGAWA dealer. DLM3022, DLM3032, DLM3052, DLM3024, DLM3034, DLM3054 Check that the product that you received is what you ordered by referring to the model name and suffix code given on the name plate on the rear panel.
  • Page 6 Checking the Contents of the Package Model Suffix Code Specifications Options No switchable logic input (4 channel model only) Built-in printer Memory expansion 25 M /125 M /250 M points (4 channel model only) Memory expansion 50 M /250 M /500 M points (4 channel model only) Probe power terminal (2 terminals) (for the 2 channel model)
  • Page 7 See the next page. Japanese, Chinese, German, French, Korean, Italian, or Spanish 500 MHz passive probe 701937 4(2) 4 probes for the DLM3024. DLM3034, DLM3054 2 probes for the DLM3022. DLM3032, DLM3052 Rubber stoppers B9989EX — Carrying case B8059GG —...
  • Page 8 500 MHz passive probe Front cover One of the following: 701937 4 probes (DLM3024, DLM3034, DLM3054) B8219EP B8219GA (Japanese HJ) 2 probes (DLM3022, DLM3032, DLM3052) B8219GB (Chinese HC) B8219GC (German HG) B8219GD (French HF) B8219GE (Korean HK) B8219GF (Italian HL) B8219GJ (Spanish HS)
  • Page 9 • Use the accessories specified in this manual. Moreover, use the accessories of this product only with Yokogawa products that specify them as accessories. • Use the accessories of this product within the rated range of each accessory. When using several accessories together, use them within the specification range of the accessory with the lowest rating.
  • Page 10 1 Used by connecting to a probe power terminal (/P4 option) or a probe power supply (701934; sold separately). 2 Used to terminate the external trigger at 50 Ω. Spare Parts (Sold separately) The following consumables are available for purchase separately. For information about ordering consumables, contact your nearest YOKOGAWA dealer. Item Part No. Minimum Q’ty...

  • Page 11: Conventions Used In This Manual

    Conventions Used in This Manual Unit k: Denotes 1000. Example: 100 kS/s (sample rate) K: Denotes 1024. Example: 720 KB (file size) Displayed Characters Bold characters in procedural explanations are used to indicate panel keys and soft keys that are used in the procedure and menu items that appear on the screen.

  • Page 12: Safety Precautions

    Keep this manual until you dispose of the instrument. YOKOGAWA assumes no liability for the customer’s failure to comply with these requirements. The following symbols are used on this instrument.
  • Page 13 Do Not Remove the Covers or Disassemble or Alter the Instrument Only qualified YOKOGAWA personnel may remove the covers and disassemble or alter the instrument. The inside of the instrument is dangerous because parts of it have high voltages.
  • Page 14 Doing so may cause loss of hearing or speaker damage due to the large sounds that may be produced. Accessories Use the accessories specified in this manual. Moreover, use the accessories of this product only with Yokogawa products that specify them as accessories. Do not use faulty accessories. CAUTION Operating Environment Limitations This product is a Class A (for industrial environment) product.
  • Page 15 Ne pas retirer le capot, ni démonter ou modifier l’instrument Seul le personnel YOKOGAWA qualifié est habilité à retirer le capot et à démonter ou modifier l’instrument. Certains composants à l’intérieur de l’instrument sont à haute tension et par conséquent, représentent un danger.
  • Page 16 élevé des sons produits. Accessoires Utiliser les accessoires spécifiés dans ce manuel. En outre, utiliser les accessoires de ce produit uniquement avec des produits Yokogawa pour lesquels ils sont spécifiés comme accessoires. Ne pas utiliser d’accessoires défectueux.

  • Page 17: Regulations And Sales In Each Country Or Region

    Authorized Representative in the EEA Yokogawa Europe B.V. is the authorized representative of Yokogawa Test & Measurement Corporation for this product in the EEA. To contact Yokogawa Europe B. V., see the separate list of worldwide contacts, PIM 113-01Z2. 關於在台灣銷售...

  • Page 18: Table Of Contents

    Contents Manuals ............................ii Checking the Contents of the Package.................... iii Conventions Used in This Manual ....................ix Safety Precautions ..........................x Regulations and Sales in Each Country or Region ................. xv Chapter 1 Component Names and Functions Front Panel and Rear Panel ..................... 1-1 Keys and Knobs .......................
  • Page 19 Contents Chapter 5 Troubleshooting, Maintenance, and Inspection If a Problem Occurs ......................5-1 Messages and Corrective Actions ..................5-2 Carrying Out Self-Tests ....................5-8 Viewing System Information (Overview)................. 5-10 Adding Options to the Instrument ..................5-11 Formatting the Storage Device ..................5-13 Recommended Part Replacement .................

  • Page 20: Chapter 1 Component Names And Functions

    → sec. 2.4 Connect a logic probe to this terminal to observe logic signals. Installed on 4CH models without the /LN option. → sec. 2.6 DLM3022, DLM3032, and DLM3052 GO / NO-GO Signal input terminals - probe interface terminals Connect probes to these terminals to observe analog signals.
  • Page 21 (option) → User’s Manual and Use these terminals to supply power Communication Interface to a YOKOGAWA FET probe or User’s Manual current probe. → sec. 2.4 USB port for PCs Use to connect to a PC that Main power switch has a USB port.

  • Page 22: Keys And Knobs

    Keys and Knobs Vertical Axis/Channel CH1 to CH4 Keys and LOGIC Key (4 channel model) When you press any of these keys, a menu appears for turning analog signal input channels on and off and for setting the coupling, probe type, offset voltage, bandwidth limit, linear scaling, and waveform labels.
  • Page 23 1.2 Keys and Knobs Horizontal Axis POSITION Knob Use this knob to change the center position when you change the time scale scale. This knob has a push switch. You can press the knob to reset the position to 50%. DELAY Key When you press the DELAY key, the key illuminates.
  • Page 24 1.2 Keys and Knobs Trigger EDGE Key Press this key to display a menu for setting the edge trigger. When you press this key, the edge trigger is selected, and the key illuminates. ENHANCED Key Press this key to display a menu for setting the enhanced trigger. When you press this key, the enhanced trigger is selected, and the key illuminates.
  • Page 25 1.2 Keys and Knobs Zoom, Search, and Serial Bus ZOOM1 and ZOOM2 Keys Press either key to display a waveform zoom display menu. When a waveform zoom display is on, the corresponding key illuminates. If ZOOM1 and ZOOM2 are both on, the ZOOM knob controls the magnification of the zoom waveform whose corresponding key is illuminated brightly.
  • Page 26 1.2 Keys and Knobs Screen Capture Printing, Data Storage, History Waveforms, and Other Features PRINT Key Press this key to save and print screen capture data. SHIFT+PRINT (MENU) Key Press these keys to display a menu for printing screen capture data with the built-in printer or a USB printer or a menu for saving screen capture data to a storage device.
  • Page 27 1.2 Keys and Knobs Soft Keys Use these keys to select items on setup menus. ESC Key Press this key to close setup menus and dialog boxes and to return to the menu level above the current one. HISTORY SETUP CURSOR MEASURE ANALYSIS...
  • Page 28 1.2 Keys and Knobs Notes about the Operation of Knobs with Push Switches The following knobs have push switches: SCALE, LEVEL, POSITION (vertical and horizontal), ZOOM. Push the knobs straight. If you push a knob at an angle, it may not operate properly. If this happens, push the knob straight one more time.

  • Page 29: Screens

    Screens Normal Analog Signal Waveform Screen Top menu icon Description of the displayed contents → sec. 3.2 Waveform acquisition state Stopped: Stopped Channel information Running: Running Scale and input coupling settings Preview: Appears when you change the scale, Time/div, trigger, or other setting while Math/Ref vertical scale waveform acquisition is stopped.
  • Page 30 1.3 Display Screen Displaying Zoom Waveforms X-direction zoom X-direction zoom Zoom position of zoom Zoom position of zoom range of Z1 range of Z2 waveform Z2 waveform Z1 Normal waveform Time/div Normal waveform display record Normal analog length waveform area Z2 Time/div Z2 display record length...
  • Page 31 1.3 Display Screen Displaying Analysis Results Waveform histogram Normal analog waveform area Measured waveform parameter values (statistics) Cursor-measurement Area for values displaying the Statistics result of histogram statistical processing If the setup menu is not displayed, measured waveform parameter values or cursor measurement values are shown in the setup menu display area.

  • Page 32: Chapter 2 Measurement Preparation

    Do Not Remove the Case Do not remove the case from the instrument. Some parts of the instrument use high voltages and are extremely dangerous. For internal inspection and adjustment, contact your nearest YOKOGAWA dealer. Unplug If Abnormal Behavior Occurs If you notice smoke or unusual odors coming from the instrument, immediately turn off the power and unplug the power cord.
  • Page 33 2.1 Handling Precautions When Carrying the Instrument Remove the power cord and connecting cables. When carrying the instrument, either hold the handle or hold the instrument with both hands as shown in the figure below. WARNING • When you hold or put away the handle, be careful not to get your hand caught between the handle and the case.

  • Page 34: Appropriate Locations For Using The Instrument

    Appropriate Locations for Using the Instrument WARNING • Do not install the instrument outdoors or in locations subject to rain or water. • Install the instrument so that you can immediately remove the power cord if an abnormal or dangerous condition occurs. CAUTION If you block the inlet or outlet holes on the instrument, the instrument will become hot and may break down.
  • Page 35 2.2 Appropriate Locations for Using the Instrument Well-Ventilated Location There are inlet holes on the left side of the instrument. There are also exhaust holes on the rear side. To prevent internal overheating, allow for enough space around the instrument (see the figure below) and do not block the inlet and exhaust holes.
  • Page 36 2.2 Appropriate Locations for Using the Instrument Do not install the instrument in the following places. • Outdoors • In direct sunlight or near heat sources • Where the instrument is exposed to water or other liquids • Where an excessive amount of soot, steam, dust, or corrosive gas is present •...

  • Page 37: Connecting The Power Supply And Turning The Power Switch On And Off

    Connecting the Power Supply and Turning the Power Switch On and Off Before Connecting the Power Supply Make sure to follow the warnings below when connecting the power supply. Failure to do so may cause electric shock or damage to the instrument. WARNING •...
  • Page 38 2.3 Connecting the Power Supply and Turning the Power Switch On and Off Connecting the Power Cord Check that the main power switch on the rear panel of the instrument is turned off. Connect the power cord plug to the power inlet on the rear panel. Connect the other end of the cord to an outlet that meets the following conditions.
  • Page 39 It may take a few seconds for the startup screen to appear. • If the instrument still does not start properly even when you turn on the power switch while holding down the RESET key, contact your nearest YOKOGAWA dealer for repairs. Turning Off the Power Switch CAUTION...
  • Page 40 2.3 Connecting the Power Supply and Turning the Power Switch On and Off Operations Performed When the Power Is Turned Off The settings immediately before the power switch is turned off are stored. This means that if you turn the power switch on and begin measurement, the instrument will perform measurements using the settings from immediately before the instrument was last turned off.

  • Page 41: Connecting Probes

    Connecting Probes WARNING • When connecting a device under measurement to the instrument, be sure to turn off the device. It is extremely dangerous to connect or disconnect a measuring lead while the device under measurement is on. • Do not apply input voltage exceeding the maximum input voltage, withstand voltage, or allowable surge voltage.
  • Page 42 2.4 Connecting Probes French AVERTISSEMENT • Lors de la connexion à l’instrument d’un appareil faisant l’objet de la mesure, éteindre impérativement l’appareil. Il est extrêmement dangereux de brancher un câble de mesure lorsque l’appareil à mesurer est sous tension. • Ne pas dépasser les valeurs maximales de tension d’entrée, de tension de maintien ou de surtension admissible.
  • Page 43 2.4 Connecting Probes Connecting Probes Connect probes (or input cables such as BNC cables) to the input terminals on the bottom of the front panel. The input impedance is 1 MΩ ± 1.0% and approximately 16 pF parallel or 50 Ω ± 1.0%. Notes about Connections •...
  • Page 44 Connecting an FET Probe, Current Probe, Differential Probe, or Deskew Correction Signal Source If you are using a YOKOGAWA FET probe, current probe, differential probe, or deskew correction signal source, use one of the probe power terminals (option) on the instrument’s rear panel as the power supply.* For details on the connection procedure, see the manual that came with the product...
  • Page 45 Handling Precautions for the Probe Interface Terminals and Probe Power Terminals If you are connecting a YOKOGAWA FET probe, current probe, differential probe, or deskew correction signal source to one of the probe power terminals (option) on the rear panel, be sure that the total current of the four probe power terminals and the four probe interface terminals does not exceed 1.2 A...

  • Page 46: Correcting A Probe Phase

    Correcting a Probe Phase Before using a probe to make measurements, be sure to correct the probe phase. CAUTION Do not apply external voltage to the signal output terminal for probe compensation adjustment. This may cause damage to the internal circuitry. French ATTENTION Ne pas appliquer de tension externe sur la borne de sortie de signal afin d'ajuster la...
  • Page 47 2.5 Correcting a Probe Phase Explanation Necessity of Probe Phase Correction The phase of each probe is already corrected so as to approximately match the input capacitance of the oscilloscope that the probe is intended to be used with. However, the input resistance and input capacitance each of the input channels of each individual oscilloscope vary.

  • Page 48: Connecting Logic Probes

    Connecting Logic Probes WARNING • When connecting a device under measurement to the instrument, be sure to turn off the device. • Do not apply voltage exceeding the maximum input voltage. • To avoid electric shock, be sure to ground the instrument. Furthermore, connect the ground of the probes or input connectors to the ground potential of the device under measurement.
  • Page 49 2.6 Connecting Logic Probes French AVERTISSEMENT • Lors de la connexion à l’instrument d’un appareil faisant l’objet de la mesure, éteindre impérativement l’appareil. • Ne pas appliquer de tension supérieure à la tension d’entrée maximum. • Pour éviter tout risque de choc électrique, l’instrument doit impérativement être relié à la terre.
  • Page 50 2.6 Connecting Logic Probes Logic Signal Input Port Connect a logic probe (701988 or 701989) to the logic signal input port on the front panel. LOGIC Logic signal input ports About the Logic Probe The 701988 and 701989 logic probes are designed to be connected to the instrument's logic signal input port.

  • Page 51: Affixing The Panel Sheet

    Affixing the Panel Sheet Affix the supplied panel sheet to the instrument as necessary. The panel sheet that comes with the instrument is determined by language suffix code. Procedure Affixing the Panel Sheet You can affix the panel sheet over the panel sheet that is affixed to the instrument when it is shipped from the factory.

  • Page 52: Loading Roll Paper Into The Built-In Printer (Optional)

    This section explains how to load roll paper into the optional built-in printer. Printer Roll Paper Use a YOKOGAWA roll paper. Do not use any other paper. When using the printer for the first time, use the roll paper supplied with the instrument. When you need extra roll paper, please contact your nearest YOKOGAWA dealer.
  • Page 53 2.8 Loading Roll Paper Into the Built-In Printer (Optional) Loading the Roll Paper CAUTION • Do not touch the print head. If you do, you may burn yourself. • Do not touch the roll paper cutter section at the end of the printer cover. Doing so may cause injury.

  • Page 54: Chapter 3 Common Operations

    Chapter 3 Common Operations Key and Jog Shuttle Operations key operations How to Use Setup Menus That Appear When Keys Are Pressed The operation after you press a key varies depending on the key that you press. DISPLAY menu CURSOR menu Jog shuttle setting menu MODE menu FFT menu...
  • Page 55 3.1 Key and Jog Shuttle Operations ESC Key Operation • If you press ESC when a setup menu or available options are displayed, the screen returns to the menu level above the current one. • If you press ESC when the highest level menu is shown, the display changes as follows. Operation of When measured values are not When measured values are displayed...
  • Page 56 3.1 Key and Jog Shuttle Operations How to Enter Values in Setup Dialog Boxes Use the keys to display the appropriate setup dialog box. Turn the jog shuttle, or tilt the SET key ( ) up, down, left, or right to move the cursor to the appropriate item.

  • Page 57: Touch Panel Operations

    Touch Panel Operations Touch Panel Operations The basic touch panel operations are described below. Tap refers to the act of touching the screen lightly and letting go quickly. Tapping is used on the instrument screen to select areas with a mark as well as items on setup menus and dialog boxes.
  • Page 58 3.2 Touch Panel Operations Controls That Correspond to the Front Panel Keys (Top menu) Displaying the Top Menu Tap the top menu icon A menu of the instrument’s front panel keys (the top menu) appears. Selecting an Item from the Top Menu Tap the item you want to select.
  • Page 59 3.2 Touch Panel Operations Setup Menu Operations (Same as soft key operations) Selecting a Setup Menu Item Tap the item you want to select on the setup menu. • If a selection menu appears, tap the item you want to select. •...
  • Page 60 3.2 Touch Panel Operations Selecting Check Boxes on Dialog Boxes Tap the item you want to select. A check mark appears next to the item that you selected. Tap a selected item to unselect it. Tap the item you want to select. Note To close the dialog box, tap the ×...

  • Page 61: Entering Values And Strings

    Entering Values and Strings Entering Values Using Dedicated Knobs You can use the following dedicated knobs to enter values directly. • POSITION knob (VERTICAL, HORIZONTAL) • SCALE knob (VERTICAL) • TIME/DIV knob • LEVEL knob (TRIGGER) • ZOOM magnification knob Using the Jog Shuttle Select the appropriate item using the soft keys, and change the value using the jog shuttle and the SET key.
  • Page 62 3.3 Entering Values and Strings Entering Character Strings Use the keyboard that appears on the screen to enter character strings such as file names and comments. Press to select from character strings you entered previously. Character insertion position Enter symbols. Index Moves the character Confirms the characters...
  • Page 63 3.3 Entering Values and Strings How to Operate the Keyboard Use the jog shuttle and the SET key to operate the keyboard and enter a character string. If you turn on the touch panel, you can tap the keyboard to enter character strings. After bringing up the keyboard, use the jog shuttle to move the cursor to the character that you want to enter.

  • Page 64: Using Usb Keyboards And Mouse Devices

    The operation of USB keyboards that have USB hubs or mouse connectors is not guaranteed. • For USB keyboards that have been tested for compatibility, contact your nearest YOKOGAWA dealer. USB Ports for Peripherals Connect a USB keyboard to the USB port for peripherals on the front panel or rear panel.
  • Page 65 You can use mouse devices (with wheels) that are compliant with USB HID Class Version 1.1. Note • For USB mouse devices that have been tested for compatibility, contact your nearest YOKOGAWA dealer. • Some settings cannot be configured by a mouse without a wheel.
  • Page 66 3.4 Using USB Keyboards and Mouse Devices Controlling the Instrument Using a USB Mouse Controls That Correspond to the Front Panel Keys (Top menu) • Displaying the Top Menu Click the icon on the top menu. A menu of the instrument’s front panel keys (the top menu) appears.
  • Page 67 3.4 Using USB Keyboards and Mouse Devices Setup Menu Operations (Same as soft key operations) • Selecting a Setup Menu Item Click the setup menu item that you want to select. If a selection menu appears when you select an item, click within the frame of the item that you want to choose.
  • Page 68 3.4 Using USB Keyboards and Mouse Devices Selecting Check Boxes in Dialog Boxes To select an item, click it. A check mark appears next to the item that you selected. To clear an item’s check box, click the item again. To select an item, click it.

  • Page 69: Synchronizing The Clock

    Synchronizing the Clock This section explains how to set the instrument’s clock, which is used to generate timestamps for measured data and files. The instrument is factory shipped with a set date and time. You must set the clock before you start measurements. Procedure Press UTIL, the System Configuration soft key, and then the Date/Time soft key to display the following screen.

  • Page 70: Performing Auto Setup

    Performing Auto Setup Procedure Executing Auto Setup (AUTO SETUP) Press AUTO. Auto setup is executed, and an Undo menu item appears. Undoing Auto Setup (Undo) Press the Undo soft key. The settings from immediately before the auto setup was executed will be restored.
  • Page 71 3.6 Performing Auto Setup Settings after the Execution of Auto Setup CH1 to CH4 Settings Position 0div Coupling The same as the value used before you executed auto setup. However, if the setting before executing the auto setup was AC, this is set to DC.

  • Page 72: Resetting The Instrument To Its Factory Default Settings

    Resetting the Instrument to Its Factory Default Settings Procedure Resetting the Instrument to Its Factory Default Settings (DEFAULT SETUP) Press DEFAULT. The instrument is reset to its factory default settings. An Undo menu item appears. Undoing the Reset Operation (Undo) Press the Undo soft key.

  • Page 73: Calibrating The Instrument

    Calibrating the Instrument Procedure Press UTIL and then the Calibration soft key. The following menu items appear. Turns auto calibration on and off Executes calibration Explanation Calibration You can calibrate the vertical axis ground level and gain. Execute calibration when you want to make accurate measurements.

  • Page 74: Starting And Stopping Waveform Acquisition

    Starting and Stopping Waveform Acquisition Procedure Starting and Stopping Waveform Acquisition Press RUN/STOP. The instrument starts or stops waveform acquisition. The key is illuminated while the instrument is acquiring waveforms. Acquiring a Single Waveform Press SINGLE. The instrument starts waveform acquisition. The key is illuminated while the instrument is acquiring waveforms.

  • Page 75: 3.10 Displaying And Using Help

    3.10 Displaying and Using Help A help document in HTML format stored in the instrument. The contents of this document are the same as the Features Guide (IM DLM3054-01EN). Procedure Displaying Help Press Help (?). A help document appears. The table of contents and index appear in the left frame, and text appears in the right frame. Switching between Frames To switch to the frame that you want to scroll through or otherwise control, tilt the SET key ( ) left and...

  • Page 76: Chapter 4 External Signal I/O

    Chapter 4 External Signal I/O External Trigger Input (TRIG IN) CAUTION Signals that do not meet the specifications may damage this instrument, because of factors such as excessive voltage. French ATTENTION Les signaux ne correspondant pas aux spécifications risquent d’endommager cet instrument, à...

  • Page 77: Trigger Output (Trig Out)

    Trigger Output (TRIG OUT) CAUTION Do not short the TRIG OUT terminal or apply external voltage to it. If you do, the instrument may malfunction. French ATTENTION Ne pas mettre la borne TRIG OUT en court-circuit et ne pas y appliquer une tension externe. Si vous le faites, l’instrument risque de ne pas fonctionner correctement.
  • Page 78 4.2 Trigger Output (TRIG OUT) Low Level and High Level Hold Times Trigger occurrence Trigger occurrence High Trigger output (negative logic) (Post-trigger time + internal Pre-trigger time + processing time) internal processing time Trigger Trigger Post Post Waveform acquisition 1 High (high level) period: The sum of the pre-trigger time and the internal processing time.

  • Page 79: Video Signal Output (Video Out)

    Video Signal Output (VIDEO OUT) CAUTION • Connect the cable after turning OFF this instrument and the monitor. • Do not short the VIDEO OUT connector or apply external voltage to it. If you do, the instrument may malfunction. French ATTENTION •...

  • Page 80: Go/No-Go Signal Output (Go/No-Go) (Option)

    GO/NO-GO Signal Output (GO/NO-GO) (Option) Signal Output Port The connector uses an RJ-12 modular jack. Use a cable designed for GO/NO-GO determination, such as optional accessory 366973. Pinout The pin arrangement is as follows. GO/NO-GO Pin No. Signal Logic NC (no connection) NC (no connection) GO OUT Negative logic...
  • Page 81 4.4 GO/NO-GO Signal Output (GO/NO-GO) (Option) Connecting to Other Instruments CAUTION • Do not apply external voltage to the NO-GO OUT and GO OUT output pins. If you do, the instrument may malfunction. • When connecting the GO/NO-GO determination signal output to another device, do not connect the wrong signal pin.

  • Page 82: Chapter 5 Troubleshooting, Maintenance, And Inspection

    • If a message appears on the screen, see the following pages for reference. • If servicing is necessary, or if the instrument does not operate properly even after you have attempted to deal with the problem according to the instructions in this section, contact your nearest YOKOGAWA dealer. Description Probable Cause...

  • Page 83: Messages And Corrective Actions

    19.1 in the User’s Manual. If servicing is necessary to solve the problem indicated by a message, contact your nearest YOKOGAWA dealer. In addition to the following error messages, there are also communications error messages. These messages are explained in the communication interface user’s manual, IM DLM3054-17EN.
  • Page 84 5.2 Messages and Corrective Actions Code Message and Corrective Action Section USB Function is set to Mass Storage For Windows 7 mode. Chapter 19* In this mode you can only read files. Auto deskew was executed even though input signals were outside the specifications. —...
  • Page 85 5.2 Messages and Corrective Actions Code Message and Corrective Action Section Illegal file name. Chapter 17* The name contains prohibited characters. Change it to a different name. Illegal file name. The name is reserved by the system. Chapter 17* Change it to a different name. Load failure.
  • Page 86 5.2 Messages and Corrective Actions Code Message and Corrective Action Section Image creation failure. — Working memory space may be insufficient. Maintenance service is required. Unable to print or save image with file property dialog. Chapter 17* * User’s Manual (IM DLM3054-02EN) Network Errors Code Message and Corrective Action...
  • Page 87 5.2 Messages and Corrective Actions Code Message and Corrective Action Section The corresponding field was not found. — Cannot be executed when the current probe setting is 100A:1V. Change the probe setting on the channel Chapter 1* menu or the Power Analysis Setup menu. Auto Deskew was canceled because input signals Chapter 1* were not detected.
  • Page 88 5.2 Messages and Corrective Actions System Errors Code Message and Corrective Action Section Setup data saving error. Setting information has not saved because the main power switch on the rear panel is turned to OFF before the power switch on the front panel. Fan stopped.

  • Page 89: Carrying Out Self-Tests

    Carrying Out Self-Tests This section explains how to test whether the instrument’s memory, keyboard, and printer are working properly. Procedure Press UTIL and then the Self Test soft key. The following menu items appear. Test type Press the Type soft key. The following menu items appear. Memory Test Set the test type to Memory.
  • Page 90 Accuracy is a service test item. Under normal circumstances, you do not need to perform these tests. If an Error Occurs during a Self-Test If an error occurs even after you carry out the following procedure, contact your nearest YOKOGAWA dealer.

  • Page 91: Viewing System Information (Overview)

    Viewing System Information (Overview) Procedure Press UTIL and then the Overview soft key. The following menu items appear. Shows system information Press the System Overview soft key. The following screen appears. Explanation Displayed Information Model The model number Record Length The record length Sample Rate The maximum sample rate...

  • Page 92: Adding Options To The Instrument

    Adding Options to the Instrument License Key Have a license key ready. Purchase a license key by contacting your nearest YOKOGAWA dealer. When making a purchase, please indicate the instrument’s instrument number and the suffix code of the option you want to add.
  • Page 93 5.5 Adding Options to the Instrument Restarting Restart the instrument. The additional option will be activated. Viewing the System Information To verify that the option has been installed, view the system information on the instrument overview screen. For instructions on how to display the overview screen, see section 5.4. Note The SUFFIX (suffix code) inscribed in the name plate on the instrument case indicates the installed options at the time of factory shipment.

  • Page 94: Formatting The Storage Device

    Formatting the Storage Device Procedure UTILITY System Configuration Menu Press UTIL and then the System Configuration soft key. The following menu items appear. Index Formats the internal storage Confirm that you want to format internal memory. CAUTION If you format the internal storage, all saved data is erased. French ATTENTION Si vous formatez la mémoire interne, toutes les données enregistrées sont effacées.

  • Page 95: Recommended Part Replacement

    The life and replacement period for expendable items varies depending on the conditions of use. Refer to the table below as a general guideline. For part replacement and purchase, contact your nearest YOKOGAWA dealer. Parts with Limited Service Life Part Name...

  • Page 96: Chapter 6 Specifications

    Chapter 6 Specifications Signal Input Section Analog Signal Input Item Specifications Number of input channels DLM3022/DLM3032/DLM3052: 2 (CH1, CH2) DLM3024/DLM3034/DLM3054: 4 (CH1 to CH4) Input coupling settings AC1MΩ, DC1MΩ, DC50Ω Input connector BNC connector Input impedance 1 MΩ ± 1.0%, approx. 16 pF 50 Ω...
  • Page 97 6.1 Signal Input Section Item Specifications Maximum sample rate Real-time sampling mode: 2.5 GS/s (1.25 GS/s). Values inside parentheses are for high resolution mode. Repetitive sampling mode: 250 GS/s Interpolation sampling mode: 250 GS/s Maximum record length Maximum record length for which repetitive acquisitions are possible No options: 12.5 M Points On models with the /M1 option:...
  • Page 98 6.1 Signal Input Section Logic Signal Input Item Specifications Usable probes 701988, 701989 (8-bit input) Number of input bits Nondestructive maximum 701989: ±40 V (DC + ACpeak) or 28 Vrms input voltage 701988: ±42 V (DC + ACpeak) or 29 Vrms For information about derating based on frequency, see the respective logic probe user's manual.

  • Page 99: Triggering Section

    Triggering Section Item Specifications Trigger mode Auto, Auto Level, Normal, Single, N Single The instrument measures in Single mode when you start acquisition by pressing the SINGLE key or when you start acquisition by pressing the RUN/STOP key when the record length setting only allows for single acquisition.
  • Page 100 6.2 Triggering Section Item Specifications Trigger type (A trigger) Edge: Triggers on the edge of a single trigger source The source can be selected from CH1 to CH4, LOGIC, EXT and LINE. The slope can be set to rise, fall, or both. (Slope cannot be selected for LINE.) Edge OR: Triggers when any of the edge trigger conditions of multiple trigger sources is The sources can be selected from CH1 to CH4.
  • Page 101 6.2 Triggering Section Item Specifications Timeout: Triggers when the pulse width of a single trigger source exceeds the set time The source can be selected from CH1 to CH4 and LOGIC. This is the same as Timeout of the Pulse Width trigger. For details on the time settings, see “Pulse Width.”...
  • Page 102 2 Logic can be used only on the DLM3024, DLM3034, and DLM3054. 3 Under standard operating conditions (see section 6.11) after warm-up 4 FlexRay, CAN, CAN FD, LIN, CXPI, SENT, UART, I C, and SPI are options. These cannot be used on the DLM3022, DLM3032, or DLM3052. IM DLM3054-03EN...

  • Page 103: Time Axis

    Time Axis Item Specifications Selectable time scale range 1 ns/div to 500 s/div Timebase accuracy* ±0.002% Measurement time axis accuracy* CH1 to CH4: ± (0.002% + 50 ps + 1 sample period) LOGIC: ± (0.002% + 200 ps + 1 sample period) * Under standard operating conditions (see section 6.11) after warm-up Display Item...

  • Page 104: Features

    Features Vertical and Horizontal Control Item Specifications Channel on/off CH1 to CH4 and LOGIC can be turned on and off independently. Either CH4 or LOGIC can be turned on at any given time. At the maximum record length, all even-numbered channels, including LOGIC, are automatically are turned off.
  • Page 105 250 M points 10 s/div to 500 s/div 500 M points 20 s/div to 500 s/div 1 CH1 and CH2 for the DLM3022. DLM3032, DLM3052 2 Logic can be used only on the DLM3024, DLM3034, and DLM3054. Waveform Acquisition and Display Item...
  • Page 106 Auto scroll feature: Automatically moves the zoom position in the specified direction. Display format 1, 2, 3, 4, 6, 8 divided windows (1, 2, 3, 4 divided windows on the DLM3022, DLM3032, DLM3052) Index are available.
  • Page 107 Sub type: MAG, LOGMAG, PHASE, REAL, IMAG Reference waveforms Four reference waveforms, REF1 to REF4, can be displayed (REF1 and REF2 on the DLM3022, DLM3032, and DLM3052). Saved waveforms and channel waveforms can be loaded into REF1 to REF4. REF1 to REF4 use the MATH1 to Math4 traces, respectively.
  • Page 108 You can select whether to count the frequency on the voltage or time axis. The mean, standard deviation, maximum value, minimum value, peak value, median, etc., can be measured on the histogram. You can set up to two histogram source waveforms (Hist1, Hist2) (Hist only on the DLM3022, DLM3032, DLM3052). Action-on-trigger A specific action can be executed when the instrument triggers.
  • Page 109 For information about the deskew range, see “Deskewing” under “Vertical and Horizontal Control” described earlier. 1 CH1 and CH2 for the DLM3022. DLM3032, DLM3052 2 Math1 and Math2 for the DLM3022. DLM3032, DLM3052 3 Ref1 and Ref2 for the DLM3022. DLM3032, DLM3052 4 FlexRay, CAN, CAN FD, LIN, CXPI, SENT, UART, I C, and SPI are options.
  • Page 110 Histogram data can be saved. History stamps can be saved. Symbol data can be loaded. 1 The storage device can be set to internal storage or USB storage. 2 Ref1, Math1, Ref2, Math2 for the DLM3022. DLM3032, DLM3052 6-15 IM DLM3054-03EN...
  • Page 111 6.5 Features Other Features Item Specifications Default setup Resets the 2553A to its factory default settings. The following settings are not reset: date and time settings, communication interface settings, settings stored to the internal memory, language settings, and font size of measured values. The Undo command can be used to revert to the previous settings.

  • Page 112: Built-In Printer (Option)

    Built-in Printer (Option) Item Specifications Print system Thermal line dot system Dot density 8 dots/mm Sheet width 112 mm Storage Internal storage Item Specifications Media type Standard model: SD memory card /C8 option: Capacity Standard model: Approx. 300 MB /C8 option: Approx.

  • Page 113: Auxiliary I/O Section

    Auxiliary I/O Section External Trigger Input (TRIG IN) Item Specifications Connector type Input bandwidth* DC to 100 MHz Input impedance Approx. 1 MΩ, approx. 16 pF Maximum input voltage ±40 V (DC+AC peak) or 28 Vrms (At 1 MHz and higher, the voltage decreases at 20 dB/decade down to ±5 V (DC+ACpeak) or 2 Vrms.) Input range ±2 V...
  • Page 114 Front Panel Probe Interface Terminal Item Specifications Output terminals DLM3022, DLM3032, DLM3052: DLM3024, DLM3034, DLM3054: Output voltage ±12 V ± 5% (up to 1.2 A in combination with the rear-panel probe power terminal), ±5 V ± 5% (up to 800 mA total)

  • Page 115: 6.10 Computer Interface

    6.10 Computer Interface GP-IB (option) Item Specifications Electrical and mechanical Complies with IEEE St’d 488-1978 (JIS C 1901-1987) Functional Specifications SH1, AH1, T6, L4, SR1, RL1, PP0, DC1, DT0, C0 Protocol Conforms to IEEE St'd 488.2-1992 Code ISO (ASCII) codes Mode Addressable mode Address...

  • Page 116: 6.11 General Specifications

    6.11 General Specifications Item Specifications Standard operating Ambient temperature: 23±5°C conditions Ambient humidity: 55±10%RH Supply voltage and Within ±1% of rating frequency errors: Warm-up time At least 30 minutes Storage environment Temperature: -20 to 60°C Humidity: 20 to 80% RH (no condensation) Altitude: 3000m or less Operating environment...
  • Page 117 BNC cable. Use cables that are 3 m or less in length. Video signal output cable Attach a ferrite core (TDK: ZCAT2035-0930A, YOKOGAWA: A1190MN) to each end of a D-Sub 15-Pin VGA shielded cable. Use cables that are 3 m or less in length.
  • Page 118 Item Specifications Immunity Compliant standards EN 61326-1 Table 2 (for industrial environments) (Applies to the DLM3022, DLM3024, DLM3032, DLM3034, DLM3052, DLM3054) EN 61326-2-1 Influence in the immunity testing environment (criteria A) Noise increase: 500 μV/div to 10 mV/div: ±4 div 20 mV/div to 10 V/div: ±2 div...

  • Page 119: 6.12 External Dimensions

    6.12 External Dimensions Instrument Unit: mm Unless otherwise specified, tolerances are ±3% (however, tolerances are ±0.3 mm when below 10 mm). Rear view 213.5 6-24 IM DLM3054-03EN...

  • Page 120: Appendix

    Appendix Appendix 1 Relationship between the Time Scale, Record Length, and Sample Rate The sample rate is determined by the time scale and record length settings. Sample rate = Record length/(time scale [s/div] × 10 [div]) To change the sample rate, change the time scale or set record length. Changing the Sample Rate after Setting the Time Scale Change the set record length to change the sample rate.
  • Page 121 Appendix 1 Relationship between the Time Axis Setting, Record Length, and Sample Rate When the Set Record Length Is 1.25 kpoint (This record length can be selected on all models) Mode High Resolution Mode OFF High Resolution Mode ON Setting RealTime Interpolation Repetitive...
  • Page 122 Appendix 1 Relationship between the Time Axis Setting, Record Length, and Sample Rate When the Set Record Length Is 12.5 kpoint (This record length can be selected on all models) Mode High Resolution Mode OFF High Resolution Mode ON Setting RealTime Interpolation Repetitive...
  • Page 123 Appendix 1 Relationship between the Time Axis Setting, Record Length, and Sample Rate When the Set Record Length Is 125 kpoint (This record length can be selected on all models) Mode High Resolution Mode OFF High Resolution Mode ON Setting RealTime Interpolation Repetitive...
  • Page 124 Appendix 1 Relationship between the Time Axis Setting, Record Length, and Sample Rate When the Set Record Length Is 1.25 Mpoint (This record length can be selected on all models) Mode High Resolution Mode OFF High Resolution Mode ON Setting RealTime Interpolation Repetitive...
  • Page 125 Appendix 1 Relationship between the Time Axis Setting, Record Length, and Sample Rate When the Set Record Length Is 2.5 Mpoint (This record length can be selected on all models) Mode High Resolution Mode OFF High Resolution Mode ON Setting RealTime Interpolation Repetitive...
  • Page 126 Appendix 1 Relationship between the Time Axis Setting, Record Length, and Sample Rate When the Set Record Length Is 5 Mpoint (This record length can be selected on all models) Mode High Resolution Mode OFF High Resolution Mode ON Setting RealTime Interpolation Repetitive...
  • Page 127 Appendix 1 Relationship between the Time Axis Setting, Record Length, and Sample Rate When the Set Record Length Is 12.5 Mpoint (This record length can be selected on all models) Mode High Resolution Mode OFF High Resolution Mode ON Setting RealTime Interpolation Repetitive...
  • Page 128 Appendix 1 Relationship between the Time Axis Setting, Record Length, and Sample Rate When the Set Record Length Is 25 Mpoint (This record length can be selected on all models) Mode High Resolution Mode OFF High Resolution Mode ON Setting RealTime Interpolation Repetitive...
  • Page 129 Appendix 1 Relationship between the Time Axis Setting, Record Length, and Sample Rate When the Set Record Length Is 50 Mpoint (This record length can be selected on all models) Mode High Resolution Mode OFF High Resolution Mode ON Setting RealTime Interpolation* Repetitive...
  • Page 130 Appendix 1 Relationship between the Time Axis Setting, Record Length, and Sample Rate When the Set Record Length Is 125 Mpoint (This record length can be selected on all models) Mode High Resolution Mode OFF High Resolution Mode ON Setting RealTime Interpolation* Repetitive...
  • Page 131 Appendix 1 Relationship between the Time Axis Setting, Record Length, and Sample Rate When the Set Record Length Is 250 Mpoint (Selectable on models with the /M1 or /M2 option) Mode High Resolution Mode OFF High Resolution Mode ON Setting RealTime Interpolation Repetitive...
  • Page 132 Appendix 1 Relationship between the Time Axis Setting, Record Length, and Sample Rate When the Set Record Length Is 500 Mpoint (Selectable on models with the /M2 option) Mode High Resolution Mode OFF High Resolution Mode ON Setting RealTime Interpolation Repetitive RealTime Interpolation...
  • Page 133 Appendix 2 USB Keyboard Key Assignments Panel Operation on the Instrument USB Keyboard ACQUIRE CTRL+A MATH/REF CTRL+B Execute print CTRL+C DISPLAY CTRL+D ENHANCED CTRL+E FILE CTRL+F ACTION, GO/NO-GO CTRL+G HISTORY CTRL+H Execute default setup CTRL+I Execute auto setup CTRL+J ANALYSIS CTRL+K LOGIC CTRL+L...

  • Page 134: Usb Keyboard Key Assignments

    Appendix 2 USB Keyboard Key Assignments Panel Operation on the Instrument USB Keyboard Move right CTRL+→ Move left CTRL+← Move !!! down CTRL+↓ Move !!! up CTRL+↑ Increase the trigger level Insert Decrease the trigger level Delete Increase the vertical scale (SCALE knob) Home Decrease the vertical scale (SCALE knob) Increase the time scale (TIME/DIV knob)

  • Page 135: Appendix 3 Block Diagram

    Appendix 3 Block Diagram Block Diagram of the Instrument Display Video signal output memory Display processing circuit Acquisition memory Touch panel Keyboard CH3* Main memory Built-in printer CH4* (option) Data processing circuit Internal storage Time base GP-IB (option) LOGIC* Buffer Ethernet External trigger input...

This manual is also suitable for:

Dlm3032Dlm3052Dlm3054Dlm3024Dlm3034Dlm3000

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