YOKOGAWA DL850E User Manual
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YOKOGAWA DL850E User Manual

YOKOGAWA DL850E User Manual

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User's
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DL850E/DL850EV
ScopeCorder

Getting Started Guide

IM DL850E-03EN
6th Edition

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Summary of Contents for YOKOGAWA DL850E

  • Page 1: Getting Started Guide

    User’s Manual DL850E/DL850EV ScopeCorder Getting Started Guide IM DL850E-03EN 6th Edition...

  • Page 2: Product Registration

    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: List Of Manuals

    DL850E/DL850EV. To ensure correct use, please read this manual thoroughly before operation. Keep this manual in a safe place for quick reference in the event that a question arises. List of Manuals The following manuals, including this one, are provided as manuals for the DL850E/DL850EV. Please read all manuals. Manual Title Manual No.
  • Page 4 • MATLAB is a registered trademark of The MathWorks, Inc. in the United States. • GIGAZoom ENGINE is a registered trademark of Yokogawa Electric Corporation. • In this manual, the ® and TM symbols do not accompany their respective registered trademark or trademark names.

  • Page 5: Regarding The Conventional Dl850 And Dl850V

    The DL850E/DL850EV manuals also cover how to use the conventional DL850/DL850V (firmware version 3.0 and later). In the explanations, the model is indicated as DL850E/DL850EV, but if you are using the DL850/DL850V, read “DL850E” as “DL850” and “DL850EV” as “DL850V.” The following options are available only for the DL850E/DL850EV.

  • Page 6: Checking The Contents Of The Package

    Unpack the box, and check the contents before operating the instrument. If the wrong items have been delivered, if items are missing, or if there is a problem with the appearance of the items, contact your nearest YOKOGAWA dealer. DL850E/DL850EV 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 left side panel.
  • Page 7 Checking the Contents of the Package No. (Instrument Number) When contacting the dealer from which you purchased the instrument, please give them the instrument number. IM DL850E-03EN...

  • Page 8: Standard Accessories

    B8073CY — Rubber feet B9989EX — GPS antenna A1058ER — Manuals Printed manuals IM DL850E-03EN Getting Started Guide (this guide) IM 701250-04E Precautions Concerning the Modules IM DL850E-92Z1 Document for China PIM 113-01Z2 List of worldwide contacts Manual CD B8074XT Contains PDFs of the user’s manuals,...
  • Page 9 The English folder in the manual CD contains the PDF files shown below. The CD also contains Japanese manuals. File Name Manual Title Manual No. Features Guide & Users Manual.pdf DL850E/DL850EV ScopeCorder IM DL850E-01EN Features Guide DL850E/DL850EV ScopeCorder IM DL850E-02EN User’s Manual Communication Interface.pdf...
  • Page 10 To use the DL850E/DL850EV with 701250 and 701255 modules shipped between August 2006 and June 2007, you must update the module firmware. If error code 916 appears when you turn on the DL850E/ DL850EV, it may be necessary to update the firmware of the aforementioned modules. Prepare the module serial numbers, and contact your nearest YOKOGAWA dealer.
  • Page 11 • 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 12 A1058ER — GPS interface model (/C30) — Sold individually. 1 Use cables (366926) that YOKOGAWA has been shipping since February 4, 1998. Cables (366926) shipped before this date cannot be used in combination with the DL850E/DL850EV input modules. IM DL850E-03EN...
  • Page 13 (which are sold separately): alligator clip (dolphin type: 701954), safety miniclip (hook type: 701959), alligator adapter (758922 or 758929), or fork terminal adapter (758921). 2 The length of the 16-CH scanner box (701953) cable varies depending on the 16-CH scanner box suffix code. IM DL850E-03EN...
  • Page 14 Checking the Contents of the Package Spare Parts (Sold Separately) The spare parts below are available for purchase separately. Check that all contents are present and undamaged. For information about ordering spare parts, contact your nearest YOKOGAWA dealer. Name Part No. Minimum Q’ty...

  • Page 15: Safety Precautions

    The general safety precautions described herein must be observed during all phases of operation. If the instrument is used in a manner not specified in this manual, the protection provided by the instrument may be impaired. YOKOGAWA assumes no liability for the customer’s failure to comply with these requirements.
  • Page 16 Use the Correct Power Supply Before connecting the power cord, ensure that the power supply voltage matches the rated supply voltage of the DL850E/DL850EV and that it is within the maximum rated voltage of the provided power cord. Use the Correct Power Cord and Plug To prevent the possibility of electric shock or fire, be sure to use the power cord supplied by YOKOGAWA.
  • Page 17 • Be sure to connect the ground lead of the differential probe (700924, 700925, 701926) to the functional grounding terminal on the right side panel of the DL850E/DL850EV before connecting to the measurement target. Not doing so may cause high voltage to appear in the BNC connector of the differential probe.
  • Page 18 Pour éviter les risques de choc électrique ou d’incendie, utilisez le cordon d’alimentation fourni par YOKOGAWA. La fiche doit être branchée sur une prise secteur raccordée à la terre. En cas d’utilisation d’une rallonge, celle-ci doit être impérativement reliée à la terre. Par ailleurs, n’utilisez pas le cordon d’alimentation fourni pour cet instrument avec un autre appareil.
  • Page 19 • Ne pas dépasser les valeurs maximales de tension d’entrée, de tension de maintien ou de surtension admissible. • Pour éviter tout risque de choc électrique, toujours relier le DL850E/DL850EV à la terre. • Pour éviter tout risque de choc électrique, toujours serrer les vis des modules, à défaut de quoi les fonctions de protection électrique et de protection mécanique ne seront pas...

  • Page 20: Sales In Each Country Or Region

    Yokogawa Europe B.V. office. Authorized Representative in the EEA Yokogawa Europe B.V. is the authorized representative of Yokogawa Meters & Instruments Corporation for this product in the EEA. To contact Yokogawa Europe B.V., see the separate list of worldwide contacts, PIM 113-01Z2. xviii...

  • Page 21: Symbols And Notation Used In This Manual

    Note Calls attention to information that is important for proper operation of the instrument. IM DL850E-03EN...

  • Page 22: Table Of Contents

    Connecting an Antenna to the GPS Interface (Option) ..........3-59 Chapter 4 Common Operations Key and Jog Shuttle Operations ..................4-1 Entering Values and Strings ..................... 4-3 Using USB Keyboards and Mouse Devices ..............4-5 Synchronizing the Clock ....................4-10 Performing Auto Setup ....................4-11 IM DL850E-03EN...
  • Page 23 Contents Initializing Settings ......................4-13 Calibrating the DL850E/DL850EV .................. 4-14 Starting and Stopping Waveform Acquisition ..............4-15 Displaying Help ......................4-16 Chapter 5 External Signal I/O External Trigger Input (TRIGGER IN) ................5-1 Trigger Output (TRIGGER OUT) ..................5-2 External Clock Input (EXT CLK IN) .................. 5-4 Video Signal Output (VIDEO OUT (XGA)) ...............
  • Page 24 Default Values ....................App-22 Appendix 5 USB Keyboard Key Assignments ..............App-27 Appendix 6 Block Diagrams ....................App-29 Appendix 7 High-Voltage 100 kS/s, 16-Bit Isolation Module (with RMS) (701260) Specifications ....................App-32 Appendix 8 Frequency Module (701280) Specifications ............. App-34 xxii IM DL850E-03EN...

  • Page 25: Chapter 1 Names And Functions Of Parts

    Chapter 1 Names and Functions of Parts Top Panel, Front Panel, Right Side Panel, and Left Side Panel Top Panel Handle Vent Built-in printer (optional) You can print the display. Index IM DL850E-03EN...
  • Page 26 Probe compensation signal output terminal (1 kHz/1 Vp-p) KEY PROTECT key Transmits correction signals for probes. Locks the keys. → Section 1.2 Probe correction procedure → Section 3.6 Functional ground terminal Connect a ground wire to this terminal when performing probe correction. IM DL850E-03EN...

  • Page 27: Universal (Voltage/Temp.)

    16-Bit Isolation Module UNIVERSAL (model: 701261) UNIVERSAL (AAF) (model: 701262) (with RMS) HV (with RMS) (model: 701267) H input terminal H input terminal H input terminal L input terminal L input terminal L input terminal (2ch) (2ch) (2ch) IM DL850E-03EN...
  • Page 28 CAN & LIN (model: 720241) SENT (model: 720243) CAN bus signal input terminal SENT signal CAN bus signal LIN bus signal input terminal input terminal input terminal 4-CH 1 MS/s, 16-Bit Isolation Module 4CH 1M16 (model: 720254) Signal input terminal (4ch) IM DL850E-03EN...

  • Page 29: Vent

    Left Side Panel Video signal output terminal GP-IB connector (optional) You can output the displayed image in an Use to communicate with the DL850E XGA RGB signal. /DL850EV through the GP-IB interface. Explanation about how to use → Section 5.4 For information about the DL’s...
  • Page 30 1.1 Top Panel, Front Panel, Right Side Panel, and Left Side Panel GPS Interface Model Only the parts that are different from the standard model are shown below. GPS input terminal (optional) Use this terminal to apply external sync signals. Explanation about how to use → Section 3.19 (/C30) IM DL850E-03EN...

  • Page 31: Panel Keys And Knobs

    O DIV Horizontal Axis TIME/DIV knob Use this knob to set the time-axis scale. If you change the scale while waveform acquisition is stopped, the scale change actually takes effect when you restart waveform acquisition. HORIZONTAL TIME / DIV IM DL850E-03EN...
  • Page 32 POSITION/DELAY Key Press this key to set the trigger position and the trigger delay. MANUAL TRIG Key Press this key to make the DL850E/DL850EV trigger regardless of the trigger settings. SIMPLE/ENHANCED Key Displays a trigger setup menu. TRIGGER TRIG’D...
  • Page 33 Displays a menu for initializing the settings to their factory defaults; performing auto setup, which automatically sets the DL850E/DL850EV according to the input signal; storing and recalling setup information; and so on. Press SHIFT and then SETUP to display a calibration menu.

  • Page 34: Shift Key

    CAUTION Do not push the knob sideways with strong force. Doing so may break the knobs. French ATTENTION Ne pas enfoncer les boutons latéralement en employant une force excessive. Cela pourrait les endommager, voire les casser. 1-10 IM DL850E-03EN...

  • Page 35: Screens

    HD out: Continuous writing to hard disk Acquisition Mode Indication Normal: Normal mode Env: Envelope mode Avg: Average mode BoxAvg: Box average mode Note The DL850E/DL850EV LCD may include a few defective pixels. For details, see section 6.4, “Display.” 1-11 IM DL850E-03EN...
  • Page 36 Time-axis scale value of the Date and time of the captured waveform trigger point of the captured waveform Captured waveform display area Number of captured waveform acquisitions Stop date and time of the main waveform 1-12 IM DL850E-03EN...

  • Page 37: System Configuration

    • Waveform data • FTP client • USB interface • Setup data • Web server • Image data (remote control through the use of commands) Printer USB memory/SD memory card Ethernet interface Print server server Network printer Printer 1-13 IM DL850E-03EN...

  • Page 38: Chapter 2 Main Features

    DL850E/DL850EV Measurement Items When the DL850E/DL850EV is equipped with the modules listed below, it can measure voltage, temperature, strain, acceleration, frequency, logic, CAN bus signals, LIN bus signals, SENT signals, and so on.
  • Page 39 Y= AX + B (where X is the measured value and Y is the physical value) P1-P2 The DL850E/DL850EV determines the scale conversion equation (y = ax + b) using four values that you specify: two measured values (P1:X, P2:X) and the value that each one should be converted to (P1:Y, P2:Y).
  • Page 40 Otherwise, it is 1 μs/div. Internal and External Clocks (Time base selection) Under the initial settings, the DL850E/DL850EV samples the measured signal using the internal clock signal produced by its internal time-base circuit. You can also use an external clock signal to control sampling. Apply the external clock signal to the external clock input terminal.

  • Page 41: Triggering

    This trigger enables you to observe waveforms in synchronization with the power supply frequency. Enhanced Triggers A -> B(N) Trigger After state condition A is met, the DL850E/DL850EV triggers when state condition B is met N times. Met N times Trigger...
  • Page 42 2.2 Triggering Edge On A Trigger (Enhanced) While state condition A is met, the DL850E/DL850EV triggers on the OR of multiple trigger source edges. Condition A is being met Trigger Edge detection OR Trigger The DL850E/DL850EV triggers on the OR of multiple trigger source edges.
  • Page 43 Trigger level refers to the signal level used as a reference for detecting a signal’s rising and falling edges or high and low states. With simple triggers such as the edge trigger, the DL850E/DL850EV triggers when the trigger source level passes through the specified trigger level. The range and resolutions that you can use to set the trigger level vary depending on the type of signal being measured.

  • Page 44: Waveform Acquisition

    On the standard model of the DL850E/DL850EV, you can set the record length to a value between 1 kpoint and 250 Mpoint. Depending on the model, you can set the record length to a value of up to 2 Gpoint.

  • Page 45: Hard Disk Recording

    Do not store more than 512 files in the root directory of the internal hard disk. Doing so will slow the file access operations to all files. In addition, we cannot guarantee the operation of the hard disk recording feature when the DL850E/DL850EV is in this state. French ATTENTION Ne pas stocker plus de 512 fichiers dans le répertoire racine du disque dur interne.
  • Page 46 When waveforms are being measured, the waveform data stored in the acquisition memory as a result of a trigger occurrence is displayed as a waveform on the DL850E/DL850EV screen and can be viewed. When waveform acquisition is being triggered in succession and an abnormal waveform appears, it is impossible to stop acquisition before a new waveform appears on the screen.

  • Page 47: Waveform Display

    Waveform Display The DL850E/DL850EV has a main window for displaying normal time-domain waveforms, zoom windows for displaying zoomed time-axis waveforms, and X-Y windows for displaying X-Y waveforms. In addition, you can split screens and change the sizes of waveform display areas so that waveforms and measured values are easier to see and display an FFT window that shows the results of FFT analysis.

  • Page 48: Waveform Computation And Analysis

    (SDev), and number of measured values used to calculate statistics (Count) Setup Dialog Box Example of Displayed Statistical Values Measurement range Measured items that the DL850E/DL850EV is calculating the statistics of and the values of those items Maximum: Maximum value...
  • Page 49 • Cyclic statistical processing (measurement and statistical processing are performed for each period) The DL850E/DL850EV divides the waveform into periods starting at the left side of the screen (the oldest waveform) and moving to the right side of the screen, measures the selected measurement items within each period, and performs statistical processing on the measurement items.

  • Page 50: Chapter 3 Making Preparations For Measurements

    Since the LCD screen is very vulnerable and can be easily scratched, do not allow any sharp objects near it. Also it should not be exposed to vibrations and shocks. Unplug during Extended Non-Use Unplug the power cord from the outlet. IM DL850E-03EN...
  • Page 51 When cleaning the case or the operation panel, first remove the power cord from the AC outlet. Then, wipe with a dry, soft, clean cloth Do not use chemical such as benzene or thinner. These can cause discoloring and deformation. IM DL850E-03EN...

  • Page 52: Installing The Instrument

    When you install the instrument with the rear panel facing down, you can tilt it on its stand. The recording quality of the printer may be hindered when the instrument is placed in an unstable or inclined place. IM DL850E-03EN...
  • Page 53 • Where an excessive amount of soot, steam, dust, or corrosive gas is present. • Near strong magnetic field sources. • Near high voltage equipment or power lines. • Where the level of mechanical vibration is high. • On an unstable surface. IM DL850E-03EN...
  • Page 54 Évitez d’appliquer une force excessive ou des chocs sur le support. Le système de soutien du support peut se casser. Rubber Stoppers The supplied rubber stoppers can be attached to the feet of the instrument to prevent the instrument from sliding. IM DL850E-03EN...

  • Page 55: Installing Input Modules

    • The protection functions and non-isolation functions of the 720230 (LOGIC) are enabled when the module screws are tightened. It is extremely dangerous if you do not fasten the screws. Also, be sure to only use a recommended YOKOGAWA logic probe (700986, 700987, 702911, or 702912) with the logic module.
  • Page 56 • Bien relier le fil de terre de la sonde différentielle (700924, 700925, 701926) à la borne de mise à la terre opérationnelle, sur le panneau droit de DL850E/DL850EV avant de le relier à la cible de la mesure. Le fait de ne pas respecter cette consigne risque d’entraîner l’apparition d’une tension élevée au niveau du connecteur BNC de la sonde différentielle.
  • Page 57 720254 (4CH 1M16) * The CAN bus monitor, CAN & LIN bus monitor, and SENT monitor modules can be used on the DL850EV. They cannot be used on the DL850E. Precautions to Be Taken When Installing or Removing Input Modules If you replace one installed input module with another, the settings for the channel will be reset to their defaults when the power is turned on.
  • Page 58 Laser Notice No. 50, dated June 24, 2007. High-Speed 100 MS/s, 12-Bit Isolation Module (720210 (HS100M12) and 720211 (HS100M12)) The following information is printed on the side. Index DL850E/DL850EV The following information is printed on the rear. IM DL850E-03EN...
  • Page 59 ≤ 6 mW If the instrument is used in a manner not specified in this manual, the protection provided by the instrument may be impaired. YOKOGAWA assumes no liability for the customer’s failure to comply with these warnings and requirements.

  • Page 60: Connecting To A Power Supply And Turning The Power Switch On And Off

    OFF. • Pour éviter tout risque de choc électrique ou d’incendie, utiliser exclusivement le cordon d’alimentation fourni par YOKOGAWA et prévu pour l’instrument. • Relier l’instrument à la terre pour éviter tout risque de choc électrique. Brancher le cordon d’alimentation sur une prise de courant à...

  • Page 61: Connecting The Power Cord

    * The instrument can use a 100 V or a 200 V power supply. The maximum rated voltage differs according to the type of power cord. Check that the voltage supplied to the DL850E/DL850EV is less than or equal to the maximum rated voltage of the provided power cord (see page iii) before using it.
  • Page 62 électrique est sur ON, des étincelles peuvent jaillir et provoquer un incendie. • Pour éviter les risques de choc électrique ou d’incendie, utilisez le cordon d’alimentation et le connecteur électrique fourni par YOKOGAWA. • Relier l’instrument à la terre pour éviter tout risque de choc électrique.
  • Page 63 • If both AC power and DC power are supplied, AC power takes precedence. • If both AC power and DC power are supplied and AC power is cut off, the power instantaneously switches to DC power. 3-14 IM DL850E-03EN...
  • Page 64 20 seconds. Blinked in red Internal circuit operation failure. Repair is necessary. Operating on AC power, and the DC supply voltage is within the operating range (10 to 18 VDC) or the DC power is not supplied 3-15 IM DL850E-03EN...
  • Page 65 • Initialize the settings to their factory defaults by turning on the power switch while holding down the RESET key. For details about initializing the settings, see section 4.6, “Initializing Settings.” If the instrument still does not work properly, contact your nearest YOKOGAWA dealer for repairs. Note •...

  • Page 66: Connecting Probes

    42 V. (Do not connect voltage above 42 V to both the High and Low sides.) For non-isolated inputs (701255 (NONISO_10M12), etc.), fasten the module screws. • To measure high voltage with the 701281 (FREQ), use an isolated probe (700929, 701947) or passive probe 702902. 3-17 IM DL850E-03EN...
  • Page 67 Be sure to connect the ground lead of the differential probe (700924, 700925, 701926) to the functional grounding terminal on the right side panel of the DL850E/DL850EV before connecting to the measurement target. Not doing so may cause high voltage to appear in the BNC connector of the differential probe.
  • Page 68 • In combination with an isolated probe (10:1) 700929 or a passive probe (10:1) 702902 300 Vrms (CAT II) • Safety cable (1:1) (combined with 701901+701954) or direct input (cable that does not comply with the safety standards) 42 V (DC + ACpeak) (CAT II, 30 Vrms) 3-19 IM DL850E-03EN...
  • Page 69 Over-Range Indication If over-range is indicated, the DL850E/DL850EV may be receiving a voltage higher than the observed waveform or measured waveform values. To prevent electric shock, change the vertical scale with the SCALE knob so that the entire amplitude of the waveform is displayed within the waveform display area, and check the input voltage level.
  • Page 70 Utilisation de sondes différentielles haute tension Bien relier le fil de terre de la sonde différentielle (700924, 700925, 701926) à la borne de mise à la terre opérationnelle, sur le panneau droit de DL850E/DL850EV avant de le relier à Index la cible de la mesure.
  • Page 71 Tension de mode commun maximale admissible (à une fréquence 1 kHz ou inférieure) • Associé à la sonde passive 701940 (10:1) ou à l’entrée directe (câble non conforme aux normes de sécurité) 42 V (c.c. + crête c.a.) (CAT II, 30 Vrms) 3-22 IM DL850E-03EN...
  • Page 72 Ou si utilisé avec le câble de sécurité (1:1; 701901 et 701954 conjointement). 400 Vrms (catégorie de mesure Autre (O)), 300 Vrms (CAT II) • Entrée directe (câble non conforme aux normes de sécurité) 42 V (c.c. + crête c.a.) (CAT II 30 Vrms) 3-23 IM DL850E-03EN...
  • Page 73 Dépassement de plage En cas de dépassement de plage, le DL850E/DL850EV risque de recevoir une tension supérieure à la forme d’onde observée ou aux valeurs de forme d’onde mesurées. Pour éviter tout risque de choc électrique, modifier l’échelle de gain vertical à l’aide du bouton SCALE, de sorte que l’amplitude entière de la forme d’onde s’affiche sur l’afficheur, et vérifier le niveau de...
  • Page 74 For details on the connection procedure, see the manual that came with the current probe. CAUTION Do not use the probe power supply terminals (optional) on the right side panel of the DL850E/ DL850EV for purposes other than supplying power to the current probes. Also, be sure to use only the number of probes allowed.
  • Page 75 Measured current (A) Measured current (A) Current probe (701933) AC (f = 50 Hz) Positive current -100 Negative -200 current -300 -400 -500 -600 Measured current (A) For details about each current probe, contact your nearest YOKOGAWA dealer. 3-26 IM DL850E-03EN...
  • Page 76 Bien relier le fil de terre de la sonde différentielle (700924, 700925, 701926) à la borne de mise à la terre opérationnelle, sur le panneau droit de DL850E/DL850EV avant de le relier à la cible de la mesure. Le fait de ne pas respecter cette consigne risque d’entraîner l’apparition d’une tension élevée au niveau du connecteur BNC de la sonde différentielle.

  • Page 77: Correcting The Probe Phase

    Performing Auto Setup,” to perform auto setup on the “ probe. Insert a screwdriver into the phase adjustment hole, and turn the variable capacitor so that the displayed waveform is an appropriate square wave. Functional ground terminal Probe compensation signal output terminal Phase adjustment hole 3-28 IM DL850E-03EN...
  • Page 78 You cannot perform phase correction on a probe connected to the frequency module and SENT monitor module. To use a probe with the frequency module or SENT monitor module, first perform phase correction on the probe using another module. 3-29 IM DL850E-03EN...

  • Page 79: Connecting Measurement Leads

    1 kHz or less) 42 V (DC+ACpeak) Maximum allowable common mode voltage (across the input terminals, H or L, and earth, at a frequency of 1 kHz or less) 42 V (DC + ACpeak) (CAT II, 30 Vrms) 3-30 IM DL850E-03EN...
  • Page 80 Index Over-Range Indication If over-range is indicated, the DL850E/DL850EV may be receiving a voltage higher than the observed waveform or measured waveform values. To prevent electric shock, change the vertical scale with the SCALE knob so that the entire amplitude of the waveform is displayed within the waveform display area, and check the input voltage level.
  • Page 81 42 V (c.c. + crête c.a.) (CAT II, 30 Vrms) Pour 701261, 701262 et 701265 (Rouge) Borne d’entrée (Noir) Pour 701267 Avec 758933 et 701954 Entrée directe (câble non conforme aux normes de sécurité (Rouge) (Rouge) Borne Borne 758933 701954 d’entrée d’entrée (Noir) (Noir) 3-32 IM DL850E-03EN...
  • Page 82 3.7 Connecting Measurement Leads Dépassement de plage En cas de dépassement de plage, le DL850E/DL850EV risque de recevoir une tension supérieure à la forme d’onde observée ou aux valeurs de forme d’onde mesurées. Pour éviter tout risque de choc électrique, modifier l’échelle de gain vertical à l’aide du bouton SCALE, de sorte que l’amplitude entière de la forme d’onde s’affiche sur l’afficheur, et vérifier le niveau de...

  • Page 83: Connecting Thermocouples

    Extension wires (or bare thermocouple wires) To the thermocouple WARNING If over-range is indicated, the DL850E/DL850EV may be receiving a voltage higher than the observed waveform or measured waveform values. To prevent electric shock, check the input voltage level. Over-range indication Indicates the number of the channel that over-range is occurring on.
  • Page 84 French AVERTISSEMENT En cas de dépassement de plage, le DL850E/DL850EV risque de recevoir une tension supérieure à la forme d’onde observée ou aux valeurs de forme d’onde mesurées. Pour éviter tout risque de choc électrique, vérifier le niveau de tension d’entrée.

  • Page 85: Connecting Bridgeheads

    (701955, 701956, 701957, or 701958). If you are using a strain gauge bridge or a strain gauge transducer other than the bridge head (701955, 701956, 701957, and 701958), see the respective manuals. 3-36 IM DL850E-03EN...
  • Page 86 When Using a Bridge Head with a MIL Standard (MIL-C-26482) Connector Wiring The connector on the Strain Module (701270) is a NDIS connector. Use a connector adapter cable (700935) by YOKOGAWA to make a MIL-NDIS conversion and connect to the Strain Module (701270). Index...
  • Page 87 When Using the A1002JC Connector by YOKOGAWA You can create your own cable by using the YOKOGAWA A1002JC connector that is compatible with the strain module and use the cable to connect a strain gauge bridge or a strain gage transducer to the strain module.

  • Page 88: Connecting A Logic Probe To The Logic Input Module

    • Do not use the YOKOGAWA 700985 logic probe with the DL850E/DL850EV. The 700985 is shaped so that it can be connected to the logic signal input connector of the DL850E/ DL850EV, but it is not electrically compatible with the DL850E/DL850EV, so connecting the two could damage the DL850E/DL850EV or the 700985.
  • Page 89 DL850E/DL850EV ou 700985. About the Logic Probe Types of Logic Probes YOKOGAWA provides the following four types of probes (as accessories) for connecting to the logic signal input connector of the DL850E/DL850EV. • 1 m Logic Probe 702911 • 3 m Logic Probe 702912 •...
  • Page 90 To the logic signal input connector of the logic input module Note • When a logic probe is not connected to the DL850E/DL850EV, each bit is indicated as being at the high level. • For the logic probe specifications, see section 6.14, “Logic Probe Specifications.”...

  • Page 91: 3.11 Connecting An Acceleration Sensor

    (with AAF) (701275 (ACCL/VOLT)). For a details on acceleration sensors, see the respective manuals. WARNING If over-range is indicated, the DL850E/DL850EV may be receiving a voltage higher than the observed waveform or measured waveform values. To prevent electric shock, change the vertical scale with the SCALE knob so that the entire amplitude of the waveform is displayed within the waveform display area, and check the input voltage level.
  • Page 92 The acceleration signal (charge signal) that has been converted to a voltage signal by the charge amplifier is input to the DL850E/DL850EV using a normal coaxial cable. The DL850E/ DL850EV measures the signal in the voltage measurement mode. The measured data can be converted to acceleration values using the scale conversion function of the DL850E/DL850EV.
  • Page 93 • By default, the bias current on the acceleration sensors is turned off. Be sure to turn it on before using the acceleration sensors. Bias current is valid only when measuring acceleration. When measuring other parameters, it is automatically turned off. The bias current on/off setting is saved when the DL850E/DL850EV is turned off. 3-44 IM DL850E-03EN...

  • Page 94: 3.12 Connecting Sensors To The Frequency Module

    2, “Vertical Axis” in the feature’s guide (IM DL850E-01EN). WARNING If over-range is indicated, the DL850E/DL850EV may be receiving a voltage higher than the Index observed waveform or measured waveform values. To prevent electric shock, change the vertical scale with the SCALE knob so that the entire amplitude of the waveform is displayed within the waveform display area, and check the input voltage level.
  • Page 95 électromagnétique. Connecting the Electromagnetic Pickup • The DL850E/DL850EV allows power-generating electromagnetic pickup to be connected directly. The DL850E/DL850EV does not support electromagnetic pickups that require external power supply or those that require a terminator at the output.

  • Page 96: Connecting Wires To The 16-Ch Voltage Input Module

    Over-Range Indication If over-range is indicated, the DL850E/DL850EV may be receiving a voltage higher than the observed waveform or measured waveform values. To prevent electric shock, change the vertical scale with the SCALE knob so that the entire amplitude of the waveform is displayed within the waveform display area, and check the input voltage level.
  • Page 97 • Câbler les bornes d’entrée L pour toutes les sous-voies sur le même module, au même potentiel. Les bornes d’entrée L des sous-voies sont toutes communes. Les bornes d’entrée L étant reliées électriquement à l’intérieur du dispositif DL850E/DL850EV, le fait d’y relier différents potentiels risque d’entraîner un court-circuit et d’endommager le module d’entrée de la tension 16-CH.
  • Page 98 Connecting Wires to the Terminal Block First, turn off the DL850E/DL850EV. Make sure that the other end of the wire that you are connecting to the terminal block is not connected to the device under measurement, or make sure that the device under measurement that you are going to connect to is turned off.

  • Page 99: Connecting Wires To The 16-Ch Temperature/Voltage Input Module

    Wire insertion hole Over-Range Indication If over-range is indicated, the DL850E/DL850EV may be receiving a voltage higher than the observed waveform or measured waveform values. To prevent electric shock, change the vertical scale with the SCALE knob so that the entire amplitude of the waveform is displayed within the waveform display area, and check the input voltage level.
  • Page 100 16-CH. Bornier Bornier Sous-voie Sous-voie CH 1 CH 9 − − Borne d'entrée − CH 2 CH 10 − − Terre CH 8 CH 16 − − Orifice d'insertion de câble 3-51 IM DL850E-03EN...
  • Page 101 Connecting Wires to the Terminal Block First, turn off the DL850E/DL850EV. Make sure that the other end of the wire that you are connecting to the terminal block is not connected to the device under measurement, or make sure that the device under measurement that you are going to connect to is turned off.
  • Page 102 Connecting the 16-CH Temperature/Voltage Input Module and the Scanner Box Using the cable that came with the scanner box (701953), connect the 720221 (16CH TEMP/VOLT) and the scanner box. 16-CH Temperature/Voltage Input Module 720221 (16CH TEMP/VOLT) Cable 16-CH Scanner Box 701953 3-53 IM DL850E-03EN...

  • Page 103: Connecting A Cable To The Can Bus Monitor Module

    Note The connector shell is connected to GND. Additionally, GND and the connector shell are isolated from the electric potential of the DL850E/DL850EV case (earth). CAUTION Applying a voltage greater than the maximum input voltage may damage the input section.

  • Page 104: Connecting A Cable To The Can & Lin Bus Monitor Module

    The shell of the CAN bus signal input connector is connected to CAN_GND. The shell of the LIN bus signal input connector is connected to LIN_GND. Additionally, CAN_GND and its connector shell and LIN_GND and its connector shell are isolated from the electric potential of the DL850E/DL850EV case (earth). CAUTION Applying a voltage greater than the maximum input voltage may damage the input section.

  • Page 105: 3.17 Attaching The Panel Sheet

    3.17 Attaching the Panel Sheet Depending on the suffix code, attach the supplied front panel sheet if necessary. You can attach the panel sheet over the panel sheet that was attached when the DL850E/DL850EV was shipped from the factory. Attaching the Panel Sheet There are three panel sheet attachment hooks on both the left and right sides of the front panel.

  • Page 106: Loading Roll Paper Into The Built-In Printer (Option)

    This section explains how to load roll paper into the optional built-in printer. Printer Roll Paper Only use roll paper specifically made for use with the DL850E/DL850EV series. The DL850E/DL850EV comes with one set of roll paper included. Use this when you first load roll paper into the built-in printer.
  • Page 107 Print head Guide Align the ends of the roll paper with Close the cover, and press LOCK on the the guides, and set the roll in place. center of the cover until you hear a click. 3-58 IM DL850E-03EN...

  • Page 108: Connecting An Antenna To The Gps Interface (Option)

    SMA connector CAUTION • Attach or remove the GPS antenna from the DL850E/DL850EV with the power turned off. • If installed indoors, place the GPS antenna near a window or a location where it has a good line of sight to GPS satellites.

  • Page 109: Chapter 4 Common Operations

    If you press the ESC key when a setup menu or available settings are displayed, the screen returns to the menu level above the current one. If you press the ESC key when the highest level menu is displayed, the setup menu disappears. IM DL850E-03EN...
  • Page 110 If you press RESET when you are using the jog shuttle to set a value or select an item, the setting is reset to its default value (depending on the operating state of the DL850E/DL850EV, the setting may not be reset).

  • Page 111: Entering Values And Strings

    After you enter the value, press ENTER to confirm it. Use the keypad to enter the value. Index Note Some items that you can set using the jog shuttle are reset to their default values when you press the RESET key. IM DL850E-03EN...
  • Page 112 • @ cannot be entered consecutively. • File names are not case-sensitive. Comments are case-sensitive. The following file names cannot be used due to MS-DOS limitations: AUX, CON, PRN, NUL, CLOCK, COM1 to COM9, and LPT1 to LPT9 IM DL850E-03EN...

  • Page 113: Using Usb Keyboards And Mouse Devices

    USB device before you connect or remove another USB device. • Do not remove USB cables during the time from when the DL850E/DL850EV is turned on until key operation becomes available (approximately 20 to 30 seconds).

  • Page 114: Connection Procedure

    SET key. USB Ports for Peripherals Connect a USB mouse to a USB port for peripherals on the left side panel of the DL850E/DL850EV. Usable USB Mouse Devices You can use mouse devices (with wheels) that are compliant with USB HID Class Version 1.1.
  • Page 115 • Operations That Correspond to the Front Panel Keys (Top Menu) Displaying the Top Menu Right-click on the display. A menu of the DL850E/DL850EV front panel keys appears. Selecting an Item from the Top Menu Click on the item that you want to select. A setup menu that corresponds to the item that you selected appears at the bottom of the display.
  • Page 116 Change the value by clicking and using the mouse wheel. Click within this area to select the item that you want to set. IM DL850E-03EN...
  • Page 117 Move the pointer close to the TIME/DIV value in the upper right of the display. The pointer becomes a . Rotate the mouse wheel forward to increase the TIME/DIV value, and rotate it back to decrease the value. V/DIV setting TIME/DIV setting IM DL850E-03EN...

  • Page 118: Synchronizing The Clock

    This section explains how to set the DL850E/DL850EV clock, which is used to generate timestamps for measured data and files. The DL850E/DL850EV is factory shipped with a set date and time. You must set the clock before you start measurements.

  • Page 119: Performing Auto Setup

    You can press the Undo soft key to revert to the settings that were in effect before you executed auto setup. You cannot undo auto setup if you switch to a different setup menu or clear the SETUP menu using the ESC key. 4-11 IM DL850E-03EN...
  • Page 120 The channel with the longest period out of the channels whose amplitude is 1 div or greater Trigger level/slope The level between the maximum and minimum values/rising Hysteresis Hold-off 0.0 nsec Trigger position Trigger delay 0.0 μsec Computation Settings Math The values of settings not listed here do not change. 4-12 IM DL850E-03EN...

  • Page 121: Initializing Settings

    Initializing Settings You can reset the DL850E/DL850EV settings to their factory default values. This feature is useful when you want to cancel all of the settings that you have entered or when you want to redo measurement from scratch. SETUP Menu Press SETUP to display the following menu.

  • Page 122: Calibrating The Dl850E/Dl850Ev

    Calibration is performed automatically when the power switch is turned on. Notes about Calibration • Allow the DL850E/DL850EV to warm up for at least 30 minutes before you execute calibration. If you execute calibration immediately after power-on, the calibrated values may drift due to temperature changes or other environmental changes.

  • Page 123: Starting And Stopping Waveform Acquisition

    The key is illuminated while the DL850E/DL850EV is acquiring waveforms. Waveform Acquisition and Indicators • When the START/STOP key is illuminated, the DL850E/DL850EV is acquiring waveforms. “Running” appears in the lower left of the screen. • When the START/STOP key is not illuminated, waveform acquisition is stopped. “Stopped” appears in the lower left of the screen.

  • Page 124: Displaying Help

    With help displayed, press a panel key to display an explanation of it. Returning to the Previous Screen To return to the previous screen, press RESET. Hiding Help With help displayed, press HELP ( ) to clear help. 4-16 IM DL850E-03EN...

  • Page 125: Chapter 5 External Signal I/O

    4.7 kΩ to LCX14 TRIGGER IN 100 Ω (When set to 100 pF Trigger delay time Internal trigger Note You can synchronize the operation of two DL850E/DL850EVs by using the trigger output function. No.1 No.2 DL850E/ DL850E/ DL850EV DL850EV TRIGGER TRIGGER...

  • Page 126: Trigger Output (Trigger Out)

    Transmits pulses at a given frequency during waveform acquisition Pulse rate 5 Hz to 200 kHz (1-2-5 steps) However, the interval must be longer than the DL850E/DL850EV sampling interval. The interval can be set to 1 over the integer multiple of the DL850E/DL850EV sampling interval.
  • Page 127 Output delay Output delay Trigger output Trigger output Output hold time Output hold time Low Level and High Level Hold Times (In normal mode) Trigger occurrence Trigger occurrence Trigger output Post-trigger time Trigger Trigger Post Post Waveform acquisition Index IM DL850E-03EN...

  • Page 128: External Clock Input (Ext Clk In)

    DL850E/DL850EV, à cause de facteurs tels que la surtension. External-clock input terminal EXT CLK IN Use this terminal to operate the DL850E/DL850EV using an external clock signal. Item Specifications Connector type Input level...

  • Page 129: Video Signal Output (Video Out (Xga))

    DL850E/DL850EV. Video Signal Output Terminal VIDEO OUT ( XGA ) Index You can use video signal output to display the DL850E/DL850EV screen on a monitor. Any multisync monitor that supports XGA can be connected. Item Specifications Connector type...

  • Page 130: Go/No-Go Determination I/O And External Start/Stop Input (Ext I/O)

    • When connecting the GO/NO-GO determination signal output to another device, do not connect the wrong signal pin. Doing so may damage the DL850E/DL850EV or the connected instrument. • Do not connect a USB cable to the GO/NO-GO I/O connector. Doing so may damage the instrument.
  • Page 131 5.5 GO/NO-GO Determination I/O and External Start/Stop Input (EXT I/O) GO/NO-GO Determination I/O You can apply an external signal to the DL850E/DL850EV’s GO/NO-GO I/O terminal and perform GO/ NO-GO determination, and you can output the results of GO/NO-GO determination from the GO/NO- GO I/O terminal.
  • Page 132 NOGO OUT GO OUT START IN is not referenced when Remote is The signal remains low until the DL850E/DL850EV set to OFF; GO OUT and NO-GO OUT are is ready to accept the next measurement. output according to internal GO/NO-GO The duration is longer during output to a built-in determination.
  • Page 133 5.5 GO/NO-GO Determination I/O and External Start/Stop Input (EXT I/O) External Start/Stop Input (EXT I/O) You can use an external signal to start and stop the DL850E/DL850EV. External Start/Stop Input Terminal The External Start/Stop Input terminal and the GO/NO-GO I/O terminal are the same terminal. This terminal is used as an external start/stop input when the GO/NO-GO determination I/O function is not used (when on the GO/NO-GO menu, Mode is set to OFF).

  • Page 134: Irig Signal Input (Irig Option)

    DL850E/DL850EV, à cause de facteurs tels que la surtension. IRIG Signal Input Terminal IRIG You can use an IRIG (Inter Range Instrumentation Group) signal to set the time on the DL850E/DL850EV. Item Specifications Input connector...

  • Page 135: Gps Signal Input (Gps Option)

    Appliquer uniquement des signaux respectant les spécifications ci-dessous. Les signaux ne respectant pas les spécifications risquent d’endommager DL850E/DL850EV, à cause de facteurs tels que la surtension. GPS Signal Input Terminal You can use a GPS (Global Positioning System) signal to set the time on the DL850E/DL850EV. Index Item Specifications...

  • Page 136: Chapter 6 Specifications

    2 Gpoint when 1 channel is being used. 100 Mpoint per channel when 16 channels are being used. Real Time Math channels The DL850E/DL850EV is equipped with 16 dedicated channels for performing computations. This (option) enables you to perform the following computations in real time on 16 analog input channels or...
  • Page 137 Condition A: Enter/Exit Condition B: Enter/Exit Edge on A: While the trigger A conditions are met, the DL850E/DL850EV triggers on the OR of multiple trigger source edges. Condition A: True/False AND: The DL850E/DL850EV triggers on the AND of multiple state conditions.

  • Page 138: Time Axis

    * The LCD may include a few defective pixels (within 5 ppm over the total number of pixels including RGB). The LCD may contain some pixels that are always illuminated or that never light. Please be aware that these are not defects. IM DL850E-03EN...

  • Page 139: Features

    Operation overview: When waveform acquisition occurs according to the specified trigger mode, the DL850E/DL850EV stores the data to an internal hard disk or an external hard disk that supports eSATA. Note that hard disks that can be used are those whose disk partition style is MBR and the format is FAT32.

  • Page 140: Data Storage

    The DL850E/DL850EV displays waveforms that pass through or do not pass through a specified area on the screen. Parameter search: The DL850E/DL850EV displays a waveform when the results of the automated measurement of its parameters meet the specified conditions. Cursor measurement Horizontal, Vertical, H&V, Degree (only during T-Y waveform display) and Marker...
  • Page 141 15 kHz, 10 kHz, 5 kHz, 2 kHz, 1.5 kHz, 1 kHz, 500 Hz, 200 Hz (there are limits based on the center frequency) Cutoff characteristic: –40 dB @ 2fc (LPF), –40 dB @ 0.5fc (HPF) Phase: Linear phase characteristics IM DL850E-03EN...
  • Page 142 Subtraction: (A × S1) – (B × S2) + C Multiplication: (A × S1) × (B × S2) + C Division: (A × S1)/(B × S2) + C Range of coefficients A, B, and C: –9.9999E+30 to +9.9999E+30 IM DL850E-03EN...
  • Page 143 The period from one edge condition to the next edge condition is measured. Resolution: 100 ns. Max. period: 10 s Frequency: The period is measured, and the frequency is calculated as 1/period. Edge count: Counts the specified edges IM DL850E-03EN...
  • Page 144 Calculates the angle of rotation from the two sine signals that are generated from the detection coil of the 3 phase resolver depending on the angle of the rotor. Supported carrier frequencies: 1 kHz to 20 kHz Tracking filter band setting: 2 kHz, 1 kHz, 250 Hz, 100 Hz IM DL850E-03EN...
  • Page 145 A uniform delay for each math operation, regardless of the number of math channels Mean The mean can be calculated on the math results. Number of taps: 32 (fixed) The calculation period changes automatically according to the DL850E/DL850EV sample rate. Zoom Method Zooming by Setting a V Zoom is set in steps of 1, 2, or 5 to a value in the range of 10.00E–21 to 500.0E+18.
  • Page 146 * If power math is not to be performed, the data on channels 13 to 16 are also applicable. Example: If only harmonic analysis is to be performed, the data on channels 1 to 14 are applicable. 6-11 IM DL850E-03EN...

  • Page 147: Fft

    Item Specifications Print system Thermal line dot system Sheet width 112 mm Effective print width 104 mm (832 dots) Dot density 8 dot/mm Feeding direction resolution 8 dot/mm Used for Producing a hard copy of the screen 6-12 IM DL850E-03EN...
  • Page 148 Mass storage devices that are compliant with USB Mass Storage Class Ver. 1.1 104 or 109 keyboards that are compliant with USB HID Class Version 1.1 Mouse devices that are compliant with USB HID Class Version 1.1 Number of ports Power supply 5 V, 500 mA (for each port) 6-13 IM DL850E-03EN...

  • Page 149: 6.10 Auxiliary I/O Section

    Pulse rate 5 Hz to 200 kHz (1-2-5 steps) However, the interval must be longer than the DL850E/DL850EV sampling interval. The interval can be set to 1 over the integer multiple of the DL850E/ DL850EV sampling interval. Start/Stop mode Logic...
  • Page 150 A002, B002, A132, and B122 Input impedance You can switch between 50 Ω and 5 kΩ. Maximum input voltage ±8 V Used for Synchronizing the DL850E/DL850EV time Index Synchronizing the sample clock Clock sync range ±80 ppm Post-sync accuracy No drift from the input signal...

  • Page 151: 6.11 Computer Interface

    USBTMC-USB488 (USB Test and Measurement Class Ver. 1.0) GP-IB commands can be used through USB. Mass Storage Class Ver.1.1 Only reading from a PC to the internal hard disk of the DL850E/DL850EV is possible. (Operations, such as writing, deleting and formatting, are impossible.) PC system requirements...

  • Page 152: 6.12 General Specifications

    Approx. 355 mm (W) × 259 mm (H) × 180 mm (D), not including the handle and protrusions Weight Approx. 6.5 kg (weight of the DL850E/DL850EV only without paper and with the /M2, /HD1, /C1, and /P4 options installed) Instrument cooling method Forced air cooling. Exhaust on the left side and top panel.
  • Page 153 Current probe When connecting a current probe to the input terminal and probe power terminal of a module, attach a single ferrite core to both cables on the side of the cables closest to the DL850E/ DL850EV. GP-IB cable Use a shielded cable that is 3 m or less in length.
  • Page 154 Use a cable that is 3 m or less in length, and attach a ferrite-core to the side of the cable closest to the DL850E/DL850EV by passing the cable twice through the core. Twisted pair cable for the 720220 and 720221(701953)
  • Page 155 6 TDK: ZCAT2035-0930A, YOKOGAWA part number: A1190MN 7 TDK: ZCAT3035-1330, YOKOGAWA part number: A1179MN 8 TDK: ZCAT1325-0530A, YOKOGAWA part number: A1181MN 9 If the 701260 or 701280 module is inserted into the DL850E/DL850EV, it will not comply with environment regulation standard EN50581:2012. 6-20...

  • Page 156: 6.13 Module Specifications

    Select from Full, 500 kHz, 50 kHz, 5 kHz, and 500 Hz Cut-off characteristics: −18 dB/OCT (typical value Probe attenuation setting Voltage probe: 1:1, 10:1, 100:1, 1000:1 Current probe: 1 A:1 V, 10 A:1 V (for the 701932/701933), 100 A: 1 V (for the 701930/701931) 6-21 IM DL850E-03EN...
  • Page 157 702902 (10:1 safety probe), 25 to 40 pF: For measuring 600 V (DC+ACpeak) or less 701947 (100:1 probe), 15 to 45 pF: For measuring 600 V (DC+ACpeak) or less Current probe (power can be supplied from the DL850E/DL850EV, Option) 701930 (150 A), 701931 (500 A), 701932 (30 A), 701933 (30 A)

  • Page 158: High-Speed High-Resolution 1 Ms/S, 16-Bit Isolation Module (701251)

    Select from Full, 40 kHz, 4 kHz, and 400 Hz Cut-off characteristics: −12 dB/OCT (typical value Probe attenuation setting Voltage probe: 1:1, 10:1, 100:1, 1000:1 Current probe: 1 A:1 V, 10 A:1 V (for the 701932/701933), 100 A: 1 V (for the 701930/701931) 6-23 IM DL850E-03EN...
  • Page 159 702902 (10:1 safety probe), 25 to 40 pF: For measuring 600 V (DC+ACpeak) or less 701947 (100:1 probe), 15 to 45 pF: For measuring 600 V (DC+ACpeak) or less Current probe (power can be supplied from the DL850E/DL850EV. Option) 701930 (150 A), 701931 (500 A), 701932 (30 A), 701933 (30 A)

  • Page 160: High-Speed 10 Ms/S, 12-Bit Non-Isolation Module (701255)

    Voltage probe (10:1 passive probe): Recommended 701940, 17 to 46 pF: For measuring 600 V (DC+ACpeak) or less Current probe (power can be supplied from the DL850E/DL850EV. Option) 701930 (150 A), 701931 (500 A), 701932 (30 A), 701933 (30 A)

  • Page 161: High-Voltage 100 Ks/S, 16-Bit Isolation Module (With Rms) (701267)

    −12 dB/OCT (typical value Connection cable Measurement lead 758933 and alligator clip for measuring 850 V (DC+ACpeak) or less (the combination of measurement lead 758933 and alligator clip (dolphin type) is recommended) 1. Value measured under standard operating conditions. 6-26 IM DL850E-03EN...
  • Page 162 (Black) (Black) Withstand voltage: 2210 Vrms for 1 minute Allowable transient surge voltage (between earth and input): ±3100 Vpeak 7 The typical value is a representative or standard value. It is not strictly warranted. Index 6-27 IM DL850E-03EN...

  • Page 163: Universal (Voltage/Temp.) Module (701261) / Universal (Voltage/Temp.) Module (With Aaf) (701262)

    ±100 µV or ±0.01 div, whichever is greater (typical value (Input section shorted) A/D conversion resolution [Voltage measurement] 16 bits (2400 LSB/div) Temperature coefficient [Voltage measurement] Zero point: ±(0.01% of 10 div)/°C (typical value Gain: ±(0.02% of 10 div)/°C (typical value 6-28 IM DL850E-03EN...
  • Page 164 2 Does not include the reference junction temperature compensation accuracy. 3 This module supports Au7Fe with 0.07% metal content with respect to gold. 6. Typical value represents a typical or average value. It is not strictly warranted. 6-29 IM DL850E-03EN...

  • Page 165: Temperature, High Precision Voltage Isolation Module (701265)

    The zero point appears to be offset when the input is open due to the effects of bias current on this module. However, this is not a malfunction. Connect the input to the object to be measured. 6-30 IM DL850E-03EN...
  • Page 166 2 Does not include the reference junction temperature compensation accuracy. 3 This module supports Au7Fe with 0.07% metal content with respect to gold. 6 The typical value is a representative or standard value. It is not strictly warranted. Index 6-31 IM DL850E-03EN...

  • Page 167: Strain Module (Ndis) (701270)

    NDIS connector (for external connection: PRC03-12A10-7M10.5 by Tajimi) A1002JC: 2 pieces Compatible accessories (sold Recommended bridge head 701955 (NDIS 120 Ω, enhanced shield version, comes with a separately) 5-m cable) Recommended bridge head 701956 (NDIS 350 Ω, enhanced shield version, comes with a 5-m cable)) 6-32 IM DL850E-03EN...
  • Page 168 (No such problems with bridge heads made by YOKOGAWA.) If such products are used, an error may result in the bridge voltage leading to measurement errors, because sensing does not work effectively. If possible, it is desirable that sensing be done very close to the bridge.
  • Page 169 A1520JD (9-pin D-Sub): 2 pieces, A1618JD (connector shell): 2 pieces Compatible accessories (sold Recommended bridge head 701957 (D-Sub 120 Ω, shunt-Cal, enhanced shield version, separately) comes with a 5-m cable) Recommended bridge head 701958 (D-Sub 350 Ω, shunt-Cal, enhanced shield version, comes with a 5-m cable) 6-34 IM DL850E-03EN...
  • Page 170 (No such problems with bridge heads made by YOKOGAWA.) If such products are used, an error may result in the bridge voltage leading to measurement errors, because sensing does not work effectively. Perform sensing as close to the bridge head as possible.

  • Page 171: Acceleration/Voltage Module (With Aaf) (701275)

    Voltage probe (10:1 passive probe) 701940 17 to 46 pF: For measuring 600 V (DC+ACpeak) or less Current probe (power can be supplied from the DL850E/DL850EV) 701930 (150 A), 701931 (500 A), 701932 (30 A), 701933 (30 A) Sensor supply current (voltage) OFF/4 mA ±...
  • Page 172 1 Value measured under standard operating conditions. Combined with the 10:1 passive probe Direct input (cable that does not comply (701940) with the safety standards) 4 The typical value is a representative or standard value. It is not strictly warranted. Index 6-37 IM DL850E-03EN...

  • Page 173: Frequency Module (701281)

    Dependent on the input frequency Input frequency of 50 kHz or less: ±0.1% Input frequency of 50 kHz to 100 kHz: ±0.2% Input frequency of 100 kHz to 200 kHz: ±0.5% Input frequency of 200 kHz to 500 kHz: ±1.0% 6-38 IM DL850E-03EN...
  • Page 174 8 Input waveform of 1 Vpp, rectangular wave, rise/fall time within 5 ns (input range: ±10 V, bandwidth limit: Full, and hysteresis: ±1%) 9 Typical value represents a typical or average value. It is not strictly warranted. 6-39 IM DL850E-03EN...
  • Page 175 Set the amount of displacement per pulse and compute the velocity from the frequency Automatic unit time conversion of s, min, and hour. Computing method 500.0E+18 value/div to 10.00E−21 value/div (1-2-5 range: total of 123 ranges) Selectable Distance/Pulse range −9.9999E+30 to +9.9999E+30 6-40 IM DL850E-03EN...
  • Page 176 0 rps to 1000 rps • Period: 0 s to 50 s • Duty cycle: 0% to 100% • Pulse width: 0 s to 50 s • Pulse integration: −1.0000×10 to 1.0000×10 • Velocity: −1.0000×10 to 1.0000×10 Index 6-41 IM DL850E-03EN...

  • Page 177: High-Speed 100 Ms/S, 12-Bit Isolation Module (720210 And 720211)

    1.28 MHz, 640 kHz, 320 kHz, 160 kHz, 80 kHz, 40 kHZ, 20 kHz, 10 kHz Filter format: Probe attenuation setting Voltage probe: 1:1, 10:1, 100:1, 1000:1 Current probe: 1 A:1 V, 10 A:1 V (for the 701932/701933), 100 A: 1 V (for the 701930/701931) 1 Value measured under standard operating conditions. 6-42 IM DL850E-03EN...
  • Page 178 Direct input (cable that does not comply with the safety standards) 8 Typical value represents a typical or average value. It is not strictly warranted. Note You can install up to four 720210 modules, and these modules must be installed in the top slots. Index 6-43 IM DL850E-03EN...

  • Page 179: 16-Ch Voltage Input Module (720220)

    Standard operating conditions Ambient temperature: 23 ± 5°C Ambient humidity: 20 to 80% RH After the DL850E/DL850EV has been warmed up for 30 minutes and then calibration has been performed Effective measurement range 20 div (display range: 10 div) Number of input sub channels...

  • Page 180: 16-Ch Temperature/Voltage Input Module (720221)

    Screw type Input impedance Approx. 1 MΩ Interference between sub 100 dB (50/60 Hz) or more (typical value channels: External scanner box Model number: 701953, built-in reference junction Length of included cable: 1 m, 3 m (selectable) 6-45 IM DL850E-03EN...
  • Page 181 2 Does not include the reference junction temperature compensation accuracy. 3 This module supports Au7Fe with 0.07% metal content with respect to gold. − 6 Typical value represents a typical or average value. It is not strictly warranted. 6-46 IM DL850E-03EN...

  • Page 182: Logic Input Module (720230)

    Use a non-isolated, dedicated probe (automatic detection) Compatible probes 700986 (non-isolated 8-bit input) 700987 (isolated 8-bit input) 702911 (non-isolated 8-bit input) 702912 (non-isolated 8-bit input) Chatter suppression time Off, 5 ms, 10 ms, 20 ms, 50 ms, and 100 ms settings Index 6-47 IM DL850E-03EN...

  • Page 183: Can Bus Monitor Module (720240)

    Frames can be output in single shots Terminator resistance 110 to 130 Ω (when the terminator is enabled) A/D converter resolution 16 bits, 2400 LSB/div (when Value Type is set to Float) 1 Low-speed CAN at low-speed transceiver levels is not supported. 6-48 IM DL850E-03EN...

  • Page 184: Can & Lin Bus Monitor Module (720241)

    Supported protocol Physical layer: Complies with ISO9141 Supported bit rates 2400 bps, 9600 bps, 19200 bps Supported data length 4 bytes maximum Number of sub channels 60 sub channels Supported check sums Standard check sum, extended check sum 6-49 IM DL850E-03EN...

  • Page 185: Sent Monitor Module (720243)

    Combined with the (701901 + 701954) or direct input (cable that does not comply with the safety standards) 700929 702902 Withstand voltage: 1500 Vrms for 1 minute Allowable transient surge voltage (between earth and input): ±2100 Vpeak 6-50 IM DL850E-03EN...

  • Page 186: 4-Ch 1 Ms/S, 16-Bit Isolation Module (720254)

    100 Hz, 50 Hz, 25 Hz, 12.5 Hz, 6.25 Hz Filter format: Probe attenuation setting Voltage probe: 1:1, 10:1, 100:1, 1000:1 Current probe: 1 A:1 V, 10 A:1 V (for the 701932/701933), 100 A: 1 V (for the 701930/701931) 6-51 IM DL850E-03EN...
  • Page 187 702902 (10:1 safety probe), 25 to 40 pF: For measuring 600 V (DC+ACpeak) or less 701947 (100:1 probe), 15 to 45 pF: For measuring 600 V (DC+ACpeak) or less Current probe (power can be supplied from the DL850E/DL850EV. Option) 701930 (150 A), 701931 (500 A), 701932 (30 A), 701933 (30 A)

  • Page 188: 6.14 Logic Probe Specifications

    Specifications Number of inputs Input format Non-isolated (all the bits share the same ground with the DL850E/DL850EV and each other) Maximum input voltage 42V (DC + ACpeak) (CAT II, 30 Vrms), between the probe tip and ground (at a frequency of 1 kHz or less) Response time Within 1 μs (typical value...
  • Page 189 6.14 Logic Probe Specifications Note Before using logic probes (702911, 702912) or isolated logic probe 700987, flip the attenuation switch back and forth several times. The switch’s electrical contacts can weaken if not used for long periods of time. 6-54 IM DL850E-03EN...

  • Page 190: 16-Ch Scanner Box Specifications

    For the specifications other than the dimensions of the 16-CH Scanner Box, see the 16-CH temperature/voltage input module (720221) specifications. External Dimensions Unit: mm Unless otherwise specified, tolerances are ±3% (however, tolerances are ±0.3 mm when below 10 mm). 16-CH Scanner Box Index Attaching plate Φ3.5 164.5 6-55 IM DL850E-03EN...

  • Page 191: External Dimensions

    6.16 External Dimensions DL850E/DL850EV Unit: mm Unless otherwise specified, tolerances are ±3% (however, tolerances are ±0.3 mm when below 10 mm). Rear view 16.5 11.7 DC Power Model 11.7 6-56 IM DL850E-03EN...

  • Page 192: Appendix

    18 k 7 min 21 k When the time axis setting is 100 ms or greater (the settings surrounded by bold lines) and the trigger mode is Auto or Auto Level, waveforms are displayed in roll mode. App-1 IM DL850E-03EN...

  • Page 193: Appendix 1 Relationship Between The Time Axis Setting, Record Length, And Sample Rate

    540 k 720 k 900 k When the time axis setting is 100 ms or greater (the settings surrounded by bold lines) and the trigger mode is Auto or Auto Level, waveforms are displayed in roll mode. App-2 IM DL850E-03EN...
  • Page 194 36 M When the time axis setting is 100 ms or greater (the settings surrounded by bold lines) and the trigger mode is Auto or Auto Level, waveforms are displayed in roll mode. (Continued on next page) App-3 IM DL850E-03EN...
  • Page 195 20 M When the time axis setting is 100 ms or greater (the settings surrounded by bold lines) and the trigger mode is Auto or Auto Level, waveforms are displayed in roll mode. (Continued on next page) App-4 IM DL850E-03EN...
  • Page 196 20 days 86.4M 172.8M 345.6M 864M 1.728G When the time axis setting is 100 ms or greater (the settings surrounded by bold lines) and the trigger mode is Auto or Auto Level, waveforms are displayed in roll mode. App-5 IM DL850E-03EN...
  • Page 197 36 G When the time axis setting is 100 ms or greater (the settings surrounded by bold lines) and the trigger mode is Auto or Auto Level, waveforms are displayed in roll mode. (Continued on next page) App-6 IM DL850E-03EN...
  • Page 198 3.456G 3.456G 8.64G 17.28G 34.56G When the time axis setting is 100 ms or greater (the settings surrounded by bold lines) and the trigger mode is Auto or Auto Level, waveforms are displayed in roll mode. Index App-7 IM DL850E-03EN...
  • Page 199 18 k 7 min 21 k When the time axis setting is 100 ms or greater (the settings surrounded by bold lines) and the trigger mode is Auto or Auto Level, waveforms are displayed in roll mode. App-8 IM DL850E-03EN...
  • Page 200 540 k 720 k 900 k When the time axis setting is 100 ms or greater (the settings surrounded by bold lines) and the trigger mode is Auto or Auto Level, waveforms are displayed in roll mode. App-9 IM DL850E-03EN...
  • Page 201 25.92 M When the time axis setting is 100 ms or greater (the settings surrounded by bold lines) and the trigger mode is Auto or Auto Level, waveforms are displayed in roll mode. (Continued on next page) App-10 IM DL850E-03EN...
  • Page 202 8 days 34.56M 10 days 43.2M When the time axis setting is 100 ms or greater (the settings surrounded by bold lines) and the trigger mode is Auto or Auto Level, waveforms are displayed in roll mode. Index App-11 IM DL850E-03EN...
  • Page 203 1.296 G When the time axis setting is 100 ms or greater (the settings surrounded by bold lines) and the trigger mode is Auto or Auto Level, waveforms are displayed in roll mode. (Continued on next page) App-12 IM DL850E-03EN...
  • Page 204 86.4M 172.8M 345.6M 864M 1.728G When the time axis setting is 100 ms or greater (the settings surrounded by bold lines) and the trigger mode is Auto or Auto Level, waveforms are displayed in roll mode. Index App-13 IM DL850E-03EN...
  • Page 205 25.9 G When the time axis setting is 100 ms or greater (the settings surrounded by bold lines) and the trigger mode is Auto or Auto Level, waveforms are displayed in roll mode. (Continued on next page) App-14 IM DL850E-03EN...
  • Page 206 3.456G 3.456G 8.64G 17.28G 34.56G When the time axis setting is 100 ms or greater (the settings surrounded by bold lines) and the trigger mode is Auto or Auto Level, waveforms are displayed in roll mode. Index App-15 IM DL850E-03EN...

  • Page 207: Appendix

    : Some data will not be updated. If this occurs, previous data is displayed consecutively. If you set the sample rate (the main channel sample rate setting) of the DL850E/DL850VE to a rate that exceeds the sub channel data update rate, all data within the sub channel data update interval will be the same.
  • Page 208 : Some data will not be updated. If this occurs, previous data is displayed consecutively. Index If you set the sample rate (the main channel sample rate setting) of the DL850E/DL850VE to a rate that exceeds the data update period, all data within the sub channel data update interval will be the same.
  • Page 209 – – If you set the sample rate (the main channel sample rate setting) of the DL850E/DL850VE to a rate that exceeds the sub channel data update rate, all data within the sub channel data update interval will be the same.

  • Page 210: Appendix 3 Relationship Between The Record Length And The Acquisition Mode

    9 to 16 channels 500 M 5 to 8 channels 10 G 3 to 4 channels 10 G 20 G 2 channels 20 G 20 G 1 channel 10 G 20 G 50 G Unit of record length: Point App-19 IM DL850E-03EN...
  • Page 211 The maximum sample rate varies as indicated below depending on the number of channels that are recorded. Maximum Number of Channels Maximum Sample Rate 16 channels 100 kS/s 8 channels 200 kS/s 3 channels 500 kS/s 1 channel 1 MS/s App-20 IM DL850E-03EN...
  • Page 212 500 k 5000 5000 2977 5000 5000 10 k 5000 5000 1488 5000 2977 25 k 4765 5000 5000 1190 50 k 2382 5000 5000 100 k 1169 4680 5000 250 k 1905 3812 500 k 1898 App-21 IM DL850E-03EN...

  • Page 213: Appendix 4 Default Values

    5.000 V/div Position 0.00 div Position 0.00 div Label Channel number Label Channel number Coupling Coupling Probe 10:01 BandWidth Full BandWidth Full V Scale V Scale V Zoom ×1 V Zoom ×1 Offset 0.000 V Offset 0.0 V App-22 IM DL850E-03EN...
  • Page 214 SlowCH CH<x>_S4 CH13 to 16 (CAN & LIN (720241)) SlowCH CH<x>_S5 The values for CAN are the same as the Error Trigger CH<x>_ET values for the 720240. Error Count CH<x>_EC All SubChannels Setup Input Label Channel number App-23 IM DL850E-03EN...
  • Page 215 1 ms/div MODE ACQUIRE Auto Record Length 10 k POSITION/DELAY Acquisition Mode Normal Position 50.0% Trigger Mode Auto Delay 0.0 µs Acquisition Count Infinite SIMPLE/ENHANCED HD Recording Setting Simple Time Base Source DUAL CAPTURE Slope Rising Mode Level App-24 IM DL850E-03EN...
  • Page 216 Sequence Continue Logic Pattern Acquisition Count Infinite Trace Installation channel Remote Beep Bit Setting Result Window Zoom1 Print Image Pattern No. No Match Save Waveform Start Point –5.00 div Save Image End Point 5.00 div Send Mail App-25 IM DL850E-03EN...
  • Page 217 User Name anonymous Self Test Keyboard TimeOut(s) 1800 TimeOut (s) Mail Attached Image File OFF TimeOut (s) Net Print LPR Name PASSTHRU TimeOut (s) Net Drive LoginName anonymous Passive TimeOut (s) 1800 SNTP TimeOut (s) Adjust at PowerON App-26 IM DL850E-03EN...
  • Page 218 MENU CTRL+SHIFT+I GO/NO-GO CTRL+SHIFT+M ACTION CTRL+SHIFT+T SEARCH CTRL+SHIFT+Z CTRL+SHIFT+\ EXP (CH key) E when NUM LOCK is illuminated on the DL850E/DL850EV k (CH key) + ENTER (CH key) K when NUM LOCK is illuminated on the DL850E/DL850EV App-27 IM DL850E-03EN...

  • Page 219: Appendix 5 Usb Keyboard Key Assignments

    Appendix 5 USB Keyboard Key Assignments DL850E/DL850EV USB Keyboard m (CH key) + ENTER (CH key) M when NUM LOCK is illuminated on the DL850E/DL850EV 1 (CH key) 1 when NUM LOCK is illuminated on the DL850E/DL850EV 2 (CH key)

  • Page 220: Appendix 6 Block Diagrams

    You can use the DL850E/DL850EV to perform realtime math on up to 16 channels at the same time.
  • Page 221 Isolated logic probe Isolator Isolation Block 720240 (CAN MONITOR) 701270 (STRAIN_NDIS) 701271 (STRAIN_DSUB) CAN-H Controller CAN-L Interface Inst. − FPGA CAN-H Bridge Controller FPGA Power − CAN-L Interface Isolator Inst. − Bridge Isolator − Power Isolation Block App-30 IM DL850E-03EN...
  • Page 222 Appendix 6 Block Diagrams 720241 (CAN & LIN) CAN-H Controller CAN-L Interface FPGA Controller Interface Isolator 720254 (4CH 1M16) FPGA Isolator Isolation Block Index App-31 IM DL850E-03EN...

  • Page 223: Appendix 7 High-Voltage 100 Ks/S, 16-Bit Isolation Module (With Rms) (701260) Specifications

    ±(0.02% of 10 div)/°C (Typical Gain: ±(0.02% of 10 div)/°C (Typical Response time (only when Rising (0 to 90% of 10 div): 100 ms (Typical observing RMS) Falling (100 to 10% of 10 div): 250 ms (Typical App-32 IM DL850E-03EN...
  • Page 224 702902 (10:1 safety probe), 25 to 40 pF: For measuring 1000 V (DC+ACpeak) or less 701947 (100:1 probe), 15 to 45 pF: For measuring 1000 V (DC+ACpeak) or less Current probe (power can be supplied from the DL850E/DL850EV. Option) 701930 (150 A), 701931 (500 A), 701932 (30 A), 701933 (30 A) 1 Value measured under standard operating conditions.

  • Page 225: Appendix 8 Frequency Module (701280) Specifications

    Input period of 100 µs to 500 µs: 0.1% of the input period Input period of 50 µs to 100 µs: 0.3% of the input period Input period of 50 µs or less: 0.5% of the input period + 0.1 µs App-34 IM DL850E-03EN...
  • Page 226 8 Input waveform of 1 Vpp, rectangular wave, rise/fall time within 5 ns (input range: ±10 V, bandwidth limit: Full, and hysteresis: ±1%) 9 Typical value represents a typical or average value. It is not strictly warranted. App-35 IM DL850E-03EN...
  • Page 227 Set the amount of displacement per pulse and compute the velocity from the frequency Automatic unit time conversion of s, min, and hour. Computing method 500.0 E+18 value/div to 10.00 E-21 value/div (1-2-5 range: total of 123 ranges) Selectable Distance/Pulse range −9.9999E+30 to +9.9999E+30 App-36 IM DL850E-03EN...
  • Page 228 0 rps to 1000 rps • Period: 0 s to 50 s • Duty cycle: 0% to 100% • Pulse width: 0 s to 50 s • Pulse integration: −1.0000×10 to 1.0000×10 • Velocity: −1.0000×10 to 1.0000×10 Index App-37 IM DL850E-03EN...

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