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Summary of Contents for YOKOGAWA DL1620
- Page 1 DL1620/DL1640/DL1640L Digital Oscilloscope IM 701610-01E 8th 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 homepage. http://tmi.yokogawa.com/ PIM 103-03E...
- Page 3 Foreword Thank you for purchasing the DL1620/DL1640/DL1640L Digital Oscilloscope. This user’s manual contains useful information about the instrument’s functions and operating procedures as well as precautions that should be observed during use, mainly DL1640. To ensure proper use of the instrument, please read this manual thoroughly before operating it.
- Page 4 Trademarks • Internet Explorer, Microsoft, MS-DOS, Windows, Windows NT, Windows Me, and Windows XP are either registered trademarks or trademarks of Microsoft Corporation in the United States and/or other countries. • Adobe, Adobe Acrobat, and PostScript are either trademarks or registered trademarks of Adobe Systems incorporated.
- Page 5 DL1620/DL1640/DL1640L Main Body Check that the model name and suffix code given on the name plate of the side panel match those on your order.
- Page 6 Checking the Contents of the Package NO. (Instrument Number) When contacting the dealer from which you purchased your instrument, please quote the instrument number. Standard Accessories The following standard accessories are supplied with the instrument. Make sure that all items are present and undamaged. Power Cord (for -AC model )(one of the following power cords is supplied according to the instrument’s suffix codes) DC Power Supply Connector...
- Page 7 The 700924/700925 does not comes with a probe power cable (model B9852MJ). A probe power cable (B9852MJ) is required to supply power from the DL1620/DL1640/DL1640L. ** A 50-Ω terminator is required to connect the differential probe (701922) to the DL1620/DL1640/DL1640L. Optional Spare Parts The following optional spare parts are available.
- Page 8 If this instrument is used in a manner not specified in this manual, the protection provided by this instrument may be impaired. Also, Yokogawa Electric Corporation assumes no liability for the customer’s failure to comply with these requirements.
- Page 9 Power Cord and Plug To prevent an electric shock or fire, be sure to use the power cord supplied by YOKOGAWA. The main power plug must be plugged in an outlet with a protective grounding terminal. Do not invalidate protection by using an extension cord without protective grounding.
- Page 10 With reference to the equipment types in the WEEE directive Annex 1, this product is classified as a ÅgMonitoring and Control instrumentationÅh product. Do not dispose in domestic household waste. When disposing products in the EU, contact your local Yokogawa Europe B. V. office. viii IM 701610-01E...
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Page 11: Table Of Contents
Structure of the Manual Structure of the Manual This user’s manual consists of 16 chapters, an appendix and an index as described below. Chapter Title Content Functions Introduces the unit’s features, functions, and operating principles. Please read this information to familiarize yourself with the unit’s capabilities. - Page 12 Structure of the Manual Conventions Used in this Manual Units k ..... Denotes 1000 . Example: 100 kS/s K .... Denotes 1024 . Example: 720 KB (storage capacity of a floppy disk) Bolded Items Characters written in bold mainly refer to characters or setting values that are displayed on the screen or panel.
- Page 13 If the DL1620/DL1640/DL1640L is not of the newest version, you will not be able to use all the functions covered in this manual. Check the DL1620/ DL1640/DL1640L version by referring to Soft Version on the overview screen that appears by selecting the MISC key >...
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Page 14: Name And Use Of Each Part
Safety Precautions .........................vi Waste Electrical and Electronic Equipment .................. viii Structure of the Manual ........................ix Functions Described in This Manual and the DL1620/DL1640/DL1640L Version ......xi Chapter 1 Functions Block Diagram ........................1-1 Setting the Vertical and Horizontal Axes ................1-3 Setting a Trigger ....................... -
Page 15: Triggering
Contents Displaying Inverted Waveforms ..................5-14 5.10 Using the Linear Scaling Function ................. 5-15 5.11 Selecting the Timebase ....................5-17 5.12 Setting T/div ........................5-19 Chapter 6 Triggering Setting the Trigger Mode ....................6-1 Setting the Trigger Delay ....................6-3 Setting the Trigger Position .................... -
Page 16: Saving And Loading Data To And From The Storage Medium
RGB Video Signal Output (RGB VIDEO OUT) .............. 12-5 12.4 Using the CH1 OUT Signal .................... 12-7 Chapter 13 Ethernet Interface (Option) 13.1 Connecting the DL1620/DL1640/DL1640L to a Personal Computer/Workstation through an Ethernet Interface (Option) ..................13-1 13.2 Configuring the Ethernet Interface (TCP/IP) ..............13-3 13.3 Saving and Loading Waveform and Setting Data to and from a Network Drive (FTP Client Function) ..................... -
Page 17: Other Operations
Contents Chapter 14 Other Operations 14.1 Setting the Screen Color and Brightness ............... 14-1 14.2 Changing the Menu/Message Language and Click Sound ..........14-4 14.3 Turning OFF the Backlight and Setting the Brightness of the Backlight ......14-6 14.4 Canceling the Offset Voltage ..................14-8 14.5 Changing the USB Keyboard Language/Confirming the Type of Keyboard that is Connected(Option) ...................... - Page 18 External clock input External trigger input GO/NO-GO Trigger output CH1 output * The DL1620 is not equipped with channels 3 and 4. Instead, an external trigger/external clock multi- purpose terminal is installed in place of the CH4 terminal. IM 701610-01E...
- Page 19 1.1 Block Diagram Signal Flow The signals to be measured enter at the input terminals and pass first to the attenuator (ATT) and preamplifier. Adjusted vertical-axis characteristics (voltage and amplitude) in accordance with the settings for input coupling, probe attenuation, V/div, and offset value are passed to the A/D converter.
- Page 20 Setting the Vertical and Horizontal Axes Time Axis <Sections 5.11 and 5.12> Selection of the Timebase With the default settings, sampling timing is controlled by the clock signal output from the timebase circuit of the instrument (see the Block Diagram, section 1.1). The sampling timing can be controlled by an external clock signal instead of the clock signal from the timebase circuit.
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