Digital Storage Oscilloscope DSO-1000D Series USER MANUAL
Legal notice These operating instructions are a publication by Voltcraft®, Lindenweg 15, D-92242 Hirschau/Germany, Phone +49 180/586 582 7 (www.voltcraft.de). All rights including translation reserved. Reproduction by any method, e.g. photocopy, microfilming, or the capture in electronic data processing systems require the prior written approval by the editor. Reprinting, also in part, is prohibited. These operating instructions represent the technical status at the time of printing.
TABLE OF CONTENTS Table of Contents SAFETY INSTRUCTIONS .................................................. 5 GETTING STARTED ........................................................ 10 DSO-1000D Series Overview ............................ 11 Appearance ...................................................... 14 Set Up .............................................................. 25 Built-in Help .................................................... 35 MEASUREMENT ............................................
DSO-1000D Series User Manual FILE UTILITIES ............................................................. 161 HARDCOPY KEY ........................................................... 168 REMOTE CONTROL CONFIG ........................................ 172 Interface Configuration .................................. 173 MAINTENANCE ............................................................ 183 FAQ .............................................................................. 189 APPENDIX .....................
SAFETY INSTRUCTIONS SAFETY INSTRUCTIONS This chapter contains important safety instructions that you must follow during operation and storage. Read the following before any operation to insure your safety and to keep the instrument in the best possible condition. Safety Symbols These safety symbols may appear in this manual or on the DSO1000D. WARNING Warning: Identifies conditions or practices that could result in injury or loss of life.
DSO-1000D Series User Manual Do not dispose electronic equipment as unsorted municipal waste. Please use a separate collection facility or contact the supplier from which this instrument was purchased. Safety Guidelines General Guideline CAUTION Make sure the BNC input voltage does not exceed 300Vrms. Never connect a hazardous live voltage to the ground side of the BNC connectors. It might lead to fire and electric shock. Do not place any heavy object on the DSO1000D.
SAFETY INSTRUCTIONS Power Supply WARNING Cleaning the DSO-1000D Operation Environment AC Input voltage: 100 - 240V AC, 50 - 60Hz, auto selection. Power consumption: 30 Watts. Connect the protective grounding conductor of the AC power cord to an earth ground, to avoid electrical shock. Disconnect the power cord before cleaning. Use a soft cloth dampened in a solution of mild detergent and water. Do not spray any liquid.
DSO-1000D Series User Manual Storage environment Disposal 8 Location: Indoor Temperature: -10ºC to 60ºC Humidity: Up to 93% RH (non-condensing) / ≤40ºC, up to 65% RH (non-condensing) / 41ºC ~ 60 ºC Do not dispose this instrument as unsorted municipal waste. Please use a separate collection facility or contact the supplier from which this instrument was purchased. Please make sure discarded electrical waste is properly recycled to reduce environmental impact.
SAFETY INSTRUCTIONS Power cord for the United Kingdom When using the oscilloscope in the United Kingdom, make sure the power cord meets the following safety instructions.
DSO-1000D Series User Manual GETTING STARTED This chapter describes the DSO-1000D in a nutshell, including its main features and front / rear panel introduction. After going through the overview, follow the Set Up section to properly set up the oscilloscope for first time use. The Set Up section also includes a starter on how to use this manual effectively. DSO-1000D Series Overview ............................ 11 Series lineup ............................................................................
GETTING STARTED DSO-1000D Series Overview Series lineup The DSO-1000D series consists of 2 models. Model name Frequency bandwidth Input channels Max.
DSO-1000D Series User Manual Main Features Features Interface 12 7 inch, 800 x 480, WVGA TFT display. Available from 70MHz to 100MHz. Real-time sampling rate of 1GSa/s max. Deep memory: 10M points record length. Waveform capture rate of 50,000 waveforms per second. Vertical sensitivity: 1mV/div~10V/div. On-screen Help. 32 MB internal flash disk. Go-NoGo app. Remote Disk app USB host port: front panel, for storage devices.
GETTING STARTED Accessories Standard Accessories Part number Description N/A region dependent Power cord GTP-070B-4, for DSO-1074D Passive probe; 70 MHz GTP-100B-4, for DSO-1104D Passive probe; 100 MHz Optional Accessories Part number Description GTC-001 Instrument cart, 470(W)x430(D)mm (U.S. type input socket) GTC-002 Instrument cart, 330(W)x430(D)mm (U.S. type input socket) GTL-110 Test lead, BNC to BNC heads GTL-242 USB cable, USB2.
DSO-1000D Series User Manual Appearance DSO-1074D/1104D Front Panel Variable knob and Select key Hardcopy key Function keys LCD Autoset, Run/Stop, Single and Default settings VARIABLE Side menu keys Measure Cursor APP Acquire Autoset Display Help Save/Recall Utility Run/Stop HORIZONTAL SCALE POSITION Select Search Single Zoom Default Set/Clear PUSH TO ZERO Menu key Bottom menu keys Horizontal controls VERTICAL POSITION POSITION TRIGGER POSITION POSITION LEVEL PUSH TO ZERO P
GETTING STARTED Menu Keys The side menu and bottom menu keys are used to make selections from the soft-menus on the LCD user interface. To choose menu items, use the 7 Bottom menu keys located on the bottom of the display panel. G D S -1 1 0 4 B Digital Storage Oscilloscope 100 MHz 1 GS/s VARIABLE Visual Persistence Oscilloscope To select a variable or option from a menu, use the side menu keys on the side of the panel. See page 30 for details.
DSO-1000D Series User Manual Function Keys Measure Cursor The Function keys are used to enter and configure different functions on the DSO-1000D. Measure Cursor Configures and runs automatic measurements. Configures and runs cursor measurements. APP Configures and runs applications. Acquire Acquire Configures the acquisition mode. Display Display Configures the display settings.
GETTING STARTED Default Setup Horizontal Controls Horizontal Position Default The horizontal controls are used to change the position of the cursor, set the time base settings, zoom into the waveforms and search for events. POSITION PUSH TO ZERO SCALE SCALE Zoom Zoom Search The Scale knob is used to change the horizontal scale (TIME/DIV). Press Zoom in combination with the horizontal Position knob. Not available. Not available.
DSO-1000D Series User Manual Trigger Controls The trigger controls are used to control the trigger level and options. Level Knob LEVEL Trigger Menu Key Menu 50% Key 50 % Force - Trig Vertical POSITION Force-Trig POSITION Used to set the trigger level. Pressing the knob will reset the level to zero. Used to bring up the trigger menu. Sets the trigger level to the half way point (50%). Press to force an immediate trigger of the waveform. Sets the vertical position of the waveform.
GETTING STARTED Math Key MATH M Reference Key Press the Reference key to set or remove reference waveforms. REF R BUS Key Use the Math key to set and configure math functions. Not available. BUS B Channel Inputs CH1 Accepts input signals. Input impedance: 1MΩ. Capacitance: 16pF CAT I TypeA, 1.1/2.0 compatible. Used 2V for data transfer. USB Host Port 2V Accepts the DUT ground lead for common ground.
DSO-1000D Series User Manual Power Switch POWER Used to turn the power on/off.
GETTING STARTED Rear Panel USB Device port LAN port Calibration output Go/No Go output Ser. No. Label LINE VOLTAGE AC 100 RANGE CAUTION TOAVOIDELECTRICSHOCKTHEPOWERCORDPROTECTIVEGROUNDING CONDUCTORMUSTBECONNECTEDTOGROUND. DONOTREMOVECOVERS.REFERSERVICINGTOQUALIFIEDPERSONNEL. Fan FREQUENCY POWER MAX. Key lock 50 240V 60Hz 30 Watts Power input socket Calibration Output Outputs the signal for vertical scale accuracy calibration (page 184).
DSO-1000D Series User Manual Power Input Socket Power cord socket accepts AC mains, 100 ~ 240V, 50/60Hz. For power up sequence, see page 26. Security Slot Kensington security slot compatible. Go-No Go Output Outputs Go-No Go test results (page 126) as a 500us pulse signal.
GETTING STARTED Display Memory length and sample rate Analog Waveform Memory bar Acquistion mode Trigger level Trigger position Trigger status Bus Channel Indicators Reference waveform Waveform frequency Trigger configuration Channel status Analog Waveforms Channel Indicators Horizontal status Shows the analog input signal waveforms.
DSO-1000D Series User Manual The ratio and the position of the displayed waveform compared to the internal memory (page 89). The color of the active channel/bus is also shown as the color of the waveform within the memory bar. Trigger Status Trig’d Triggered. PrTrig Pre-trigger. Trig? Not triggered, display not updated. Stop Trigger stopped. Also appears in Run/Stop (page 40). Roll Roll mode. Auto Auto trigger mode. For trigger details, see page 104.
GETTING STARTED Set Up Tilt Stand Tilt To tilt, pull the legs forward, as shown below. Stand To stand the scope upright, push the legs back under the casing as shown below.
DSO-1000D Series User Manual Power Up Requirements The DSO-1000D accepts line voltages of 100 ~ 240V at 50 or 60Hz. Step 1. Connect the power cord to the rear panel socket. 2. Press the POWER key. The display becomes active in ~ 30 seconds. POWER : ON : OFF Note 26 The DSO-1000D recovers the state right before the power is turned OFF. The default settings can be recovered by pressing the Default key on the front panel. For details, see page 154.
GETTING STARTED First Time Use Background This section describes how to connect a signal, adjust the scale, and compensate the probe. Before operating the DSO-1000D in a new environment, run these steps to make sure the instrument performs at its full potential. 1. Power On Follow the procedures on the previous page. 2. Firmware Update to the latest firmware. 3. Reset System Reset the system by recalling the factory settings. Press the Default key on the front panel. For details, see page 154.
DSO-1000D Series User Manual 5. Capture Signal Press the Autoset key. A square (Autoset) waveform appears on the center of the screen. For Autoset details, see page 38. Autoset 6. Select Vector Waveform Press the Display key, and set the display to Vector on the bottom menu. 7. Compensate Probe Turn the adjustment point on the probe to make the square waveform edge flat.
GETTING STARTED 8. Start Operation Continue with the other operations.
DSO-1000D Series User Manual How to Use This Manual Background This section describes the conventions used in this manual to operate the DSO-1000D. Throughout the manual any reference to pressing a menu key refers to the keys directly below or beside any menu icons or parameters. When the user manual says to “toggle” a value or parameter, press the corresponding menu item. Pressing the item will toggle the value or parameter. Active parameters are highlighted for each menu item.
GETTING STARTED Example 1 3 2 1 1. Press a bottom menu key to access the side menu. 2. Press a side menu key to either set a parameter or to access a sub menu. 3. If accessing a sub menu or setting a variable parameter, use the Variable knob to scroll through menu items or variables. Use the Select key to confirm and exit. VARIABLE Select 4. Press the same bottom menu key again to reduce the side menu.
DSO-1000D Series User Manual 1 1. Press the desired menu key to select it. The circular arrow will become highlighted. 2. Use the Variable knob to edit the value. Toggling a Menu Parameter 1 1. Press the bottom menu key to toggle the parameter.
GETTING STARTED 1. To reduce the side menu, press the corresponding bottom menu that brought up the side menu originally. For example: Press the Source soft-key to reduce the Source menu. Reduce Lower Menu VARIABLE Measure Cursor APP Acquire Autoset Display Help Save/Recall Utility Run/Stop HORIZONTAL SCALE POSITION 1. Press the relevant function key again to reduce the bottom menu. For example: press the Trigger Menu key to reduce the trigger menu.
DSO-1000D Series User Manual VARIABLE Measure Cursor APP Acquire Autoset Display Help Save/Recall Utility Run/Stop HORIZONTAL 1. Press the Menu Off key to reduce the side menu, press again to reduce the bottom menu.
Built-in Help The Help key accesses a context sensitive help menu. The help menu contains information on how to use the front panel keys. Panel Operation 1. Press the Help key. The display changes to Help mode. Help 2. Use the Variable knob to scroll up and down through the Help contents. Press Select to view the help on the selected item. Example: Help on the Display key Home Key Press the Home key to return to the main help screen. Go Back Press the Back key to go to the previous menu page.
DSO-1000D Series User Manual MEASUREMENT Basic Measurement .......................................... 37 Channel Activation ................................................................ 37 Autoset .................................................................................... 38 Run/Stop ................................................................................ 40 Horizontal Position/Scale.................................................... 41 Vertical Position/Scale .........................
MEASUREMENT Basic Measurement This section describes the basic operations required in capturing and viewing the input signal. For more detailed operations, see the following chapters. Cursor Measurement → from page 58 Configuration → from page 76 Before operating the oscilloscope, please see the Getting Started chapter, page 10. Channel Activation Activate Channel To activate an input channel, press a channel key. CH1 CH1 When activated, the channel key will light up.
DSO-1000D Series User Manual Default Setup To activate the default state, press Default. Default Autoset Background The Autoset function automatically configures the panel settings to position the input signal(s) to the best viewing condition. The DSO-1000D automatically configures the following parameters: Horizontal scale Vertical scale Trigger source channel There are two operating modes for the Autoset function: Fit Screen Mode and AC Priority Mode.
MEASUREMENT Change modes 1. Choose between Fit Screen Mode and AC Priority Mode from the bottom menu. 2. Press the Autoset key again to use Autoset in the new mode. Fit Screen Mode Limitation Note Autoset AC Priority Autoset does not work in the following situations: Input signal frequency is less than 20Hz Input signal amplitude is less than 10mV The Autoset key does NOT automatically activate the channels to which input signals are connected.
DSO-1000D Series User Manual Run/Stop Background By default, the waveform on the display is constantly updated (Run mode). Freezing the waveform by stopping signal acquisition (Stop mode) allows flexible observation and analysis. To enter Stop mode, two methods are available: pressing the Run/Stop key or using the Single Trigger mode. Stop mode icon Triggered icon When in Stop mode, the Stop icon appears at the top of the display. Freeze Waveform Press the Run/Stop key once.
MEASUREMENT Horizontal Position/Scale For more detailed configuration, see page 89. Set Horizontal Position The horizontal position knob moves the waveform left and right. POSITION PUSH TO ZERO Set Horizontal Position to 0 Pressing the horizontal position knob will reset the horizontal position to 0. POSITION PUSH TO ZERO Alternatively, pressing the Acquire key and then pressing Reset H Position to 0s from the bottom menu will also reset the horizontal position.
DSO-1000D Series User Manual Select Horizontal To select the timebase, turn the Scale horizontal SCALE knob; left (slow) or right (fast). Range SCALE 5ns/div ~ 100s/div, 1-2-5 increments The scale is displayed to the left of the H icon at the bottom of the screen. Display bar The display bar indicates how much of the waveform is displayed on the screen at any given time. Changes to timebase will be reflected on the display bar. The display bar is not shown in rolling acquisition mode.
MEASUREMENT Vertical Position/Scale For more detailed configuration, see page 96. Set Vertical Position To move the waveform up or down, turn the vertical position knob for each channel. POSITION PUSH TO ZERO Push the vertical position knob to reset the position to 0. POSITION As the waveform moves, the vertical position of the cursor appears on the display. Run/Stop mode Select Vertical Scale The waveform can be moved vertically in both Run and Stop mode.
DSO-1000D Series User Manual Automatic Measurement The automatic measurement function measures and updates major items for Voltage/Current, Time, and Delay type measurements. Measurement Items V/I Measurements Time Meas. Overview Delay Meas.
MEASUREMENT Amplitude Difference between the global high value and the global low value, measured over the entire waveform or gated region. (=high − low) High Global high voltage. See page 53 for details. Low Global low voltage. See page 53 for details. Mean The arithmetic mean value is calculated for all data samples as specified by the Gating option. Cycle Mean The arithmetic mean value is calculated for all data samples within the first cycle found in the gated region.
DSO-1000D Series User Manual Time Measurement 46 FOVShoot Fall overshoot RPREShoot Rise preshoot FPREShoot Fall preshoot Frequency Frequency of the waveform. Period Waveform cycle time. (=1/Freq) RiseTime The time required for the leading edge of the first pulse to rise from the low reference value to the high reference value. FallTime The time required for the falling edge of the first pulse to fall from the high reference value to the low reference value. +Width Positive pulse width.
MEASUREMENT -Edges Delay Measurement FRR Measures the number of negative edges. Time between: Source 1 first rising edge and Source 2 first rising edge. FRF Time between: Source 1 first rising edge and Source 2 first falling edge. FFR Time between: Source 1 first falling edge and Source 2 first rising edge. FFF Time between: Source 1 first falling edge and Source 2 first falling edge. LRR Time between: Source 1 first rising edge and Source 2 last rising edge.
DSO-1000D Series User Manual Note The in-built help system can be used to see detailed automatic measurement definitions. Add Measurement The Add Measurement function allows you to add up to eight automatic measurement items on the bottom of the screen from any channel source. Add Measurement Item 1. Press the Measure key. Measure 2. Press Add Measurement from the bottom menu. 3. Choose either a V/I, Time or Delay measurement from the side menu and choose the type of measurement you wish to add.
MEASUREMENT 4. All of the chosen automatic measurements will be displayed in a window on the bottom of the screen. The channel number and channel color indicate the measurement source. For the analog inputs: yellow = CH1, blue = CH2, pink = CH3, green = CH4. Choose a Source The channel source for measurement items can be set either before or when selecting a measurement item. 1. To set the source, press either the Source1 or Source2 key from the side menu and choose the source.
DSO-1000D Series User Manual Remove Measurement Individual measurements can be removed at any time using the Remove Measurement function. Remove Measurement Item 1. Press the Measure key. 2. Press Remove Measurement from the bottom menu. 3. Press Select Measurement and select the item that you want to remove from the measurement list. Remove All Items Press Remove All to remove all the measurement items.
MEASUREMENT Gated mode Some automatic measurements can be limited to a “gated” area between cursors. Gating is useful for measuring a magnified waveform or when using a fast time base. The gated mode has three possible configurations: Off (Full Record), Screen and Between Cursors. Set Gating Mode 1. Press the Measure key. Measure 2. Press Gating from the bottom menu. 3. Choose one of the gating modes from the side menu: Off (full record), Screen, Between Cursors.
DSO-1000D Series User Manual Display All mode Display All mode shows and updates all items from Voltage and Time type measurements. View Measurement Results 1. Press the Measure key. Measure 2. Press Display All from the bottom menu. 3. Press Source from the side menu and choose a measurement source. Range CH1~CH4, Math 4. The results of Voltage and Time type measurements appear on the display. Remove Measurements To remove the measurement results, press OFF.
MEASUREMENT High Low Function Background The High-Low function is used to select the method for determining the value of the High-Low measurement values. Auto Automatically chooses the best high-low setting for each waveform when measuring. Histogram Uses histograms to determine the high-low values. This mode ignores any preshoot and overshoot values. This mode is particularly useful for pulse-type waveforms high low Min-max Sets the high-low values as the minimum or maximum measured values.
DSO-1000D Series User Manual 3. Select the type of High-Low settings from the side menu. High-Low Settings: Restore Default High-Low Settings Histogram, Min-Max, Auto To return to the default High-Low settings, press Set to Defaults. Statistics Background 54 The Statistics function can be used to view a number of statistics for the selected automatic measurements.
MEASUREMENT Panel Operation Max The maximum value observed from a series of measured results for the selected automatic measurement items. Standard Deviation The variance of the currently measured value from the mean. The standard deviation equals the squared root of the variance value. Measuring the standard deviation can, for example, determine the severity of jitter in a signal. The number of samples used to determine the standard deviation can be user-defined. 1. Press the Measure key. 2.
DSO-1000D Series User Manual Reset Statistics 56 To reset the standard deviation calculations, press Reset Statistics.
MEASUREMENT Reference Levels Background The reference level settings determine the measurement threshold levels for some measurements like the Rise Time measurement. High Ref: Sets the high reference level. Mid Ref: Sets the middle reference for the first and second waveforms. Low Ref: Sets the low reference level. Panel Operation 1. Press the Measure key. Measure 2. Press Reference Levels from the bottom menu. 3. Set the reference levels from the side menu.
DSO-1000D Series User Manual Cursor Measurement Horizontal or vertical cursors are used to show the position and values of waveform measurements and math operation results. These results cover voltage, time, frequency and other math operations. When the cursors (horizontal, vertical or both) are activated, they will be shown on the main display unless turned off. Use Horizontal Cursors Panel Operation 1. Press the Cursor key once. Cursor 2.
MEASUREMENT 4. The cursor position information appears on the top left hand side of the screen Hor. position, Voltage/Current Cursor Hor. position, Voltage/Current Cursor Delta (difference between cursors) dV/dt or dI/dt 5. Use the Variable knob to move the movable cursor(s) left or right. Select Units 6. To change the units of the horizontal position, press H Unit. Units Phase or Ratio Reference VARIABLE S, Hz, %(ratio), ˚(phase) 7.
DSO-1000D Series User Manual FFT FFT cursors can use different units. For FFT details, see page 68. Hor. position, dB/Voltage Cursor Hor. position, dB/Voltage Cursor Delta (difference between cursors) dV/dt or d/dt Example Horizontal cursors XY Mode XY mode cursors measure a number of X by Y measurements. Cursor Cursor Time, rectangular, polar coordinates, product, ratio. Time, rectangular, polar coordinates, product, ratio.
MEASUREMENT Example Horizontal cursors 61
DSO-1000D Series User Manual Use Vertical Cursors Panel Operation/ 1. Press the Cursor key twice. Range Cursor x2 2. Press V Cursor from the bottom menu if it is not already selected. 3. When the V Cursor is selected, repeatedly pressing the V Cursor key or the Select key will toggle which vertical cursor is selected. OR Select Range Upper cursor movable, lower cursor position fixed Lower cursor movable, upper cursor position fixed Upper and lower cursor movable together 4.
MEASUREMENT Select Units 6. To change the units of the vertical position, press V Unit. Units Base or Ratio Reference Base (source wave units), % (ratio) 7. To set the 0% and 100% ratio references for the current vertical cursor position, press Set Cursor Positions As 100%. Example Horizontal cursors Vertical cursors FFT FFT has different content. For FFT details, see page 68.
DSO-1000D Series User Manual Example Horizontal cursors XY Mode Vertical cursors XY mode cursors measure a number of X by Y measurements. Cursor Cursor Rectangular, polar co-ordinates, product, ratio. Rectangular, polar co-ordinates, product, ratio.
MEASUREMENT Example Horizontal cursors Vertical cursors 65
DSO-1000D Series User Manual Math Operation Basic Math Overview & Operators Background The Math function performs basic math functions (addition, subtraction, multiplication, division) on the input signals or the reference waveforms. The resultant waveform will be shown on the screen in real-time. Addition (+) Adds the amplitude of two signals. Source Subtraction (–) CH1~4, Ref1~4 Extracts the amplitude difference between two signals.
MEASUREMENT 4. Press Operator to choose the math operation. Range +, -, ×, ÷ 5. Select Source 2 from the side menu. CH1~4, Ref1~4 Range 6. The math measurement result appears on the display. The vertical scale of the math waveform appears at the bottom of the screen. From left: Math function, source1, operator, source2, Unit/div Example Source 1 Math Source 2 Position and Unit To move the math waveform vertically, press the Position key from the side menu and use the Variable knob to set the position.
DSO-1000D Series User Manual To change the unit/div settings, press Unit/div, then use the Variable knob to change the unit/div. The units that are displayed depend on which operator has been selected, and whether the probe for the selected channel has been set to voltage or current. Operator: Unit/div: Multiplication VV, AA or W Division V/V, A/A Addition/Subtraction V or A Turn Off Math To turn off the Math result from the display, press the Math key again.
MEASUREMENT Hamming FFT Window Frequency resolution Good Amplitude resolution Not good Suitable for.... Rectangular FFT Window Frequency resolution Very good Amplitude resolution Bad Suitable for.... Blackman FFT Window Frequency measurement on periodic waveforms Single-shot phenomenon (this mode is the same as having no window at all) Frequency resolution Bad Amplitude resolution Very good Suitable for.... Amplitude measurement on periodic waveforms FFT Operation Panel Operation 1.
DSO-1000D Series User Manual 5. Press the Window key from the side menu and select the window type. Hanning, Hamming, Rectangular, and Blackman. Range 6. The FFT result appears. For FFT, the horizontal scale changes from time to frequency, and the vertical scale from voltage/current to dB/RMS. Source Math Position and Scale To move the FFT waveform vertically, press Vertical until the Div parameter is highlighted and then use the Variable knob. Range –12.00 Div ~ +12.
MEASUREMENT To select the horizontal scale of the FFT waveform, press Horizontal repeatedly until the Hz/div parameter is highlighted and then use the Variable knob. Range 10kHz/Div ~ 250kHz/Div Advanced Math Overview Background The advanced math function allows complex math expressions to be created based on the input sources, reference waveforms or even the automatic measurements available from the Measure menu (see page 44).
DSO-1000D Series User Manual Operator Figure Adds a value to the expression. Figure Measurement +, -, *, /, (, ), !(, <, >, <=, >=, ==, !=, ||, && Integers, floating point, or floating point with exponent values. Adds automatic measurements to the expression. Not all automatic measurements are supported.
MEASUREMENT 5. Press Clear to clear the expression entry area. 6. Use the Variable knob and Select key to create an expression. VARIABLE Use the Variable knob to highlight a source, function, variable, operator, figure or measurement in orange. Press the Select key to make the selection. Select If a particular parameter is grayed out, it indicates that that particular parameter is not available at that time. Back Space 7. To delete the last parameter press Back Space. 8.
DSO-1000D Series User Manual Example: CH1 + CH2 Source1 Advanced Math Source2 Set the VAR1 & VAR2 9. Press VAR1 or VAR2 to set VAR1/VAR2 if they were used in the expression created previously. 10. Press Mantissa. Use the Left and Right arrow keys to select a digit and use the variable knob to set the value of the selected digit. 11. Press Exponent. Use the Variable knob to set the exponent of the variable. 12. Press Go Back to finish editing VAR1 or VAR2. Vertical Position and Scale 13.
MEASUREMENT Clear Advanced Math To clear the advanced math result from the display, press the Math key again.
DSO-1000D Series User Manual CONFIGURATION Acquisition ....................................................... 78 Select Acquisition Mode ....................................................... 78 Show Waveform in XY Mode............................................. 80 Set the Record Length .......................................................... 82 Display ............................................................. 83 Display Waveform as Dots or Vectors ..............................
CONFIGURATION Using Advanced Delay Trigger ......................................... 113 Using Pulse Width Trigger................................................. 114 Using Video Trigger ............................................................ 116 Pulse Runt trigger ................................................................ 117 Using Rise and Fall Trigger ............................................... 119 Using the Timeout Trigger ................................................
DSO-1000D Series User Manual Acquisition The Acquisition process samples the analog input signals and converts them into digital format for internal processing. Select Acquisition Mode Background The acquisition mode determines how the samples are used to reconstruct a waveform. Sample This is the default acquisition mode. Every sample from each acquisition is used. Peak detect Only the minimum and maximum value pairs for each acquisition interval (bucket) are used.
CONFIGURATION 3. Select an acquisition mode from the side menu. 4. If Average was chosen, set the number of samples to be used for the average function.
DSO-1000D Series User Manual Show Waveform in XY Mode Background The XY mode maps the input of channel 1 to the input of channel 2. In 4 channel models, the input of channel 3 can be mapped to the input of channel 4. This mode is useful for observing the phase relationship between waveforms. Reference waveforms can also be used in XY mode. Ref1 is mapped to Ref2 and Ref3 is mapped to Ref4. Using the reference waveforms is the same as using the channel input waveforms. Connection 1.
CONFIGURATION XY mode is split into two windows. The top window shows the signals over the full time range. The bottom window shows XY mode. To move the X Y waveform position, use the vertical position knob: Channel 1 knob moves the X Y waveform horizontally, Channel 2 knob moves the X Y waveform vertically. Similarly, the X2 and Y2 axis can be positioned using the channel 3 and channel 4 vertical position knobs.
DSO-1000D Series User Manual Set the Record Length Background The number of samples that can be stored is set by the record length. Record length is important in an oscilloscope as it allows longer waveforms to be recorded. The maximum record length for the DSO-1000D depends on the operating mode. The table below describes the record lengths that are available for each mode.
CONFIGURATION Display The Display menu defines how the waveforms and parameters appear on the main LCD display. Display Waveform as Dots or Vectors Background When the waveform is displayed on the screen, it can be displayed as dots or vectors. Panel Operation 1. Press the Display menu key. Display 2. Press Dot / Vector to toggle between Dot and Vector mode. Range Example: Dot Only the sampled dots are displayed. Vectors Both the sampled dots and the connecting line are displayed.
DSO-1000D Series User Manual Set the Level of Persistence Background The persistence function allows the DSO-1000D to mimic the trace of a traditional analog oscilloscope. A waveform trace can be configured to “persist” for a designated amount of time. Panel Operation 1. Press the Display menu key. Display 2. To set the persistence time, press the Persistence menu button on the bottom bezel. 3. Use the Variable knob to select a persistence time. Time Clear 16ms, 30ms, 60ms, 120ms, 240ms, 0.
CONFIGURATION Waveform Intensity 3. To set the waveform intensity, press Waveform Intensity and edit the intensity. Range 0~100% Example Waveform Intensity 50% Graticule Intensity 4. To set the graticule intensity, press Graticule Intensity from the side menu and edit the intensity value. Range Waveform Intensity 100% 10~100% Example Graticule Intensity 100% Backlight Intensity 5. To set the LCD backlight intensity, press Backlight Intensity from the side menu and edit the intensity value.
DSO-1000D Series User Manual Backlight AutoDim 6. To automatically dim the backlight after a set duration, set Backlight Auto-Dim to On and then set the Time parameter to the appropriate time. After a set amount of time with no panel activity, the screen will dim until a panel key is pressed again. This function will prolong the life of the LCD display.
CONFIGURATION Select Display Graticule Panel Operation 1. Press the Display menu key. Display 2. Press Graticule from the bottom menu. 3. From the side menu choose the graticule display type. Full: Shows the full grid; X and Y axis for each division. Grid: Show the full grid without the X and Y axis. Cross Hair: Shows only the center X and Y frame. Frame: Shows only the outer frame.
DSO-1000D Series User Manual Freeze the Waveform (Run/Stop) For more details about Run/Stop mode, see page 40. Panel Operation 1. Press the Run/Stop key. The Run/Stop key turns red and waveform acquisition is paused. Run/Stop Run/Stop 2. The waveform and the trigger freezes. The trigger indicator on the top right of the display shows Stop. 3. To unfreeze the waveform, press the Run/Stop key again. The Run/Stop key turns green again and acquisition resumes.
CONFIGURATION Horizontal View This section describes how to set the horizontal scale, position, and waveform display mode. Move Waveform Position Horizontally POSITION Panel Operation The horizontal position knob moves the waveform left/right. Note: the horizontal position is not applicable in the Roll mode. PUSH TO ZERO As the waveform moves, a position indicator on the on the top of the display indicates the horizontal position of the waveform in memory. Reset Horizontal 1.
DSO-1000D Series User Manual Select Horizontal Scale SCALE Select Horizontal To select the timebase (time/div), turn Scale the horizontal Scale knob; left (slow) or right (fast). Range 5ns/div ~ 100s/div, 1-2-5 increment The timebase indicator updates as the horizontal scale is adjusted. Timebase Horizontal position Run Mode In Run mode, the memory bar and waveform size keep their proportion. When the timebase becomes slower, roll mode is activated (if the trigger is set to Auto).
CONFIGURATION Select Waveform Update Mode Background Normal Roll Mode The display update mode is switched automatically or manually according to the timebase and trigger. Updates the whole displayed waveform at once. Automatically selected when the timebase (sampling rate) is fast. Timebase ≤50ms/div Trigger all modes Updates and moves the waveform gradually from the right side of the display to the left. Automatically selected when the timebase (sampling rate) is slow.
DSO-1000D Series User Manual Zoom Waveform Horizontally Background When in Zoom mode, the screen is split into 2 sections. The top of the display shows the full record length, while the bottom of the screen shows the normal view. Panel Operation 1. Press the Zoom key. Zoom 2. The Zoom mode screen appears.
CONFIGURATION Horizontal Scale To change the horizontal scale, press Horizontal Time/Div and use the Variable Position knob. VARIABLE The scale will be shown on the Horizontal Time/Div icon. Zoom To increase the zoom range, use the Horizontal Scale knob. SCALE The zoom time base (Z) at the bottom of the screen will change accordingly. Move the Zoom Window Use the Horizontal Position knob to pan the zoom window horizontally. To reset the zoom position, press the Horizontal Position knob.
DSO-1000D Series User Manual Exit To go back to the original view, press the Zoom key again. Zoom Play/Pause Background The Play/Pause key can be used to play through signals in the Zoom mode. Panel Operation 1. Press the Play/Pause menu key. 2. The scope will go into the Zoom Play mode and begin to scroll through the acquisition (from left to right). The full-record length waveform will be shown at the top and the zoomed section will be shown at the bottom.
CONFIGURATION Zoom To increase the zoom range, use the horizontal Scale knob. SCALE The zoom time base (Z) at the bottom of the screen will change accordingly. Scroll Speed To alter the scrolling speed of the zoom window, press the Zoom Position key to toggle the scrolling speed. Sensitivity Fine, Coarse Alternatively, use the horizontal position knob to control the scroll speed. Turning the Horizontal Position knob determines the speed and direction of the scrolling.
DSO-1000D Series User Manual Vertical View (Channel) This section describes how to set the vertical scale, position, and coupling mode. Move Waveform Position Vertically POSITION Panel Operation 1. To move the waveform up or down, turn the Vertical Position knob for each channel. PUSH TO ZERO 2. As the waveform moves, the vertical position of the cursor appears at the bottom half of the display. View or Set the Vertical Position 1. Press a channel key.
CONFIGURATION Select Vertical Scale SCALE Panel Operation To change the vertical scale, turn the Vertical Scale knob; left (down) or right (up). The vertical scale indicator on the bottom left of the display changes accordingly for the specific channel. Range Stop Mode 1mV/div ~ 10V/div. 1-2-5 increments In Stop mode, the vertical scale setting can be changed. Select Coupling Mode Panel Operation 1. Press a channel key. CH1 2.
DSO-1000D Series User Manual Ground coupling mode. The display shows only the zero voltage level as a horizontal line. Example Observing the AC portion of the waveform using AC coupling DC coupling AC coupling Input Impedance Background The input impedance of the DSO-1000D is fixed at 1MΩ. The impedance is displayed in the channel menu. View Impedance 1. Press the Channel key. CH1 2. The impedance is displayed in the bottom menu. Invert Waveform Vertically Panel Operation 1. Press the Channel key.
CONFIGURATION Limit Bandwidth Background Bandwidth limitation puts the input signal into a selected bandwidth filter. This function is useful for cutting out high frequency noise to see a clear waveform shape. The bandwidth filters available are dependent on the bandwidth of the oscilloscope model. Panel Operation 1. Press the Channel key. CH1 2. Press Bandwidth from the bottom menu. 3. Choose a bandwidth* from the side menu.
DSO-1000D Series User Manual Expand by Ground/Center Background When the voltage scale is changed, the Expand function designates whether the signal expands from the center of the screen or from the signal ground level. Expand by center can be used to easily see if a signal has a voltage bias. Expand by ground is the default setting. Panel Operation 1. Press a channel key. CH1 2. Press Expand repeatedly to toggle between expand By Ground and Center.
CONFIGURATION Expand by Ground Expand by Ground Expand by Center Expand by Center Select Probe Type Background A signal probe can be set to voltage or current. Panel Operation 1. Press the Channel key. CH1 2. Press Probe from the bottom menu. 3. Press the Voltage/Current soft-key to toggle between voltage and current.
DSO-1000D Series User Manual Select Probe Attenuation Level Background An oscilloscope probe has an attenuation switch to lower the original DUT signal level to the oscilloscope input range, if necessary. The probe attenuation selection adjusts the vertical scale so that the voltage level on the display reflects the real value on a DUT. Panel Operation 1. Press the Channel key. CH1 2. Press Probe from the bottom menu. 3.
CONFIGURATION 3. Press Deskew on the side menu and use the Variable knob to set the deskew time. Alternatively, press Set to 0s to reset the deskew time. Range -50ns~50ns, 10ps increments 4. Repeat the procedure for another channel if necessary.
DSO-1000D Series User Manual Trigger The trigger configures the conditions for when the DSO-1000D captures a waveform. Trigger Type Overview Edge The edge trigger is the simplest trigger type. An edge trigger triggers when the signal crosses an amplitude threshold with either a positive or negative slope. Rising edge trigger Falling edge trigger Delay The Delay trigger works in tandem with the edge trigger, by waiting for a specified time (duration) or number of events before the delay trigger starts.
CONFIGURATION Delay trigger example (by time) A C D B Pulse Width A Edge trigger B Delay Source C Delay time length D First triggering point Triggers when the pulse width of the signal is less than, equal, not equal or greater than a specified pulse width. Pulse width Video Extracts a sync pulse from a video format signal, and triggers on a specific line or field. Pulse and Runt Triggers on a “runt”. A runt is a pulse that passes a specified threshold but fails to pass a second threshold.
DSO-1000D Series User Manual Timeout Triggers when the signal stays high, low or either for a designated amount of time. The trigger level determines when a signal is high or low. C A A Trigger level threshold B Timer C Triggering point B Trigger Parameter Overview All the following parameters are common for all the trigger types unless stated otherwise. Trigger Source Trigger Mode 106 CH1 ~ 4 Channel 1 ~ 4 input signals. EXT External trigger input EXT TRIG signal.
CONFIGURATION Coupling (Edge, Delay, Timeout) Normal The DSO-1000D acquires a waveform only when a trigger event occurs. Single The DSO-1000D acquires a waveform once when a trigger event occurs, then stops acquiring. Press the Single key to acquire a waveform again. DC DC coupling. AC AC coupling. Blocks DC components from the trigger circuits. HF reject High frequency filter above 70kHz. LF reject Low frequency filter below 70kHz.
DSO-1000D Series User Manual Set to 50% Sets the trigger level to 50% of the waveform amplitude. Holdoff Delay (Delay) When (Pulse Width) Threshold (Pulse Width) 50 % Holdoff Sets the holdoff time. Set to Minimum Set the holdoff time to the minimum. Time Sets the delay time (4ns ~ 10s) between the trigger event and the real trigger timing. Event Sets the number of events (1 ~ 65535) passed after the trigger event, until the real trigger timing.
CONFIGURATION Positive polarity (triggered on the high to low transition) Polarity (Pulse Width, Video) Negative polarity (triggered on the low to high transition) Positive polarity (positive runt) Polarity (Pulse Runt) Negative polarity (negative runt) Either (either negative or positive runt) Trigger On (Video) Selects the trigger point in the video signal.
DSO-1000D Series User Manual Timer (Timeout) 4nS~10.0S Sets the amount of time that a signal must stay high or low for the timeout trigger. Setup Holdoff Level Background The holdoff function defines the waiting period before the DSO-1000D starts triggering again after a trigger point. The holdoff function ensures a stable display if there are a number of points in a periodic waveform that can be triggered. Holdoff applies to all the triggering types.
CONFIGURATION Setup Trigger Mode Background The trigger mode can be set to Normal or Auto (untriggered roll). The triggering mode applies to all the trigger types. See page 91. Panel Operation 1. Press the Trigger menu key. Menu 2. Press Mode from the bottom menu to change the triggering mode. 3. Use the side panel to select Auto or Normal triggering modes. Range Auto, Normal Using the Edge Trigger Panel Operation 1. Press the trigger Menu key. Menu 2. Press Type from the lower bezel menu. 3.
DSO-1000D Series User Manual 5. Use the side menu to select the trigger source type. Range Channel 1 ~ 4 (Alternate On/Off), EXT (Ext Probe: Volt/Current, Attenuation: 1mX~1kX, CH2 models only), AC Line 6. Press Coupling from the bottom bezel menu to select the trigger coupling or frequency filter settings. Choose the coupling from the side menu. Range DC, AC, HF Reject, LF Reject 7. Toggle Noise Rejection On or Off from the side menu. Range On, Off 8.
CONFIGURATION Using Advanced Delay Trigger Panel Operation 1. Set the edge trigger source. This will set the initializing trigger for the delay source. 2. Press the trigger Menu key. Page 111 Menu 3. Press Type from the lower bezel menu. 4. Select Delay from the side menu. The delay trigger indicator appears at the bottom of the display. From left: Delay trigger indicator (D), edge trigger (A), edge slope, edge level, edge coupling, delay trigger (B), delay slope, delay trigger level, delay coupling.
DSO-1000D Series User Manual 7. To set the delay press Delay from the bottom bezel. 8. To Delay by Time (Duration), press Time from the side menu and set the delay time. Range 4ns ~ 10s (by time) Set to minimum 9. To Delay by Event, press Event from the side menu and set the number of events. Range 1 ~ 65535 events Set to Minimum Using Pulse Width Trigger Panel Operation 1. Press the trigger Menu key. Menu 2. Press the Type key from the lower bezel menu. 3. Select Pulse Width from the side menu.
CONFIGURATION 5. Use the side menu to select the pulse width trigger source. Range Channel 1 ~ 4 (Alternate On/Off), EXT (Ext Probe: Volt/Current, Attenuation: 1mX~1kX ), AC Line 6. Press Polarity to toggle the polarity type. Range Positive (high to low transition) Negative (low to high transition) 7. Press When from the lower bezel. Then use the side menu to select the pulse width condition and width. Condition > , < , = , ≠ Width 4ns ~ 10s 8.
DSO-1000D Series User Manual Using Video Trigger Panel Operation 1. Press the trigger Menu key. Menu 2. Press the Type key from the lower bezel menu. 3. Select Video from the side menu. The video trigger indicator appears at the bottom of the display. From left: source, video standard, field, line, coupling 4. Press Source from the lower bezel. 5. Use the side menu to select the video trigger source. Range Channel 1 ~ 4 6. Press Standard on the bottom bezel.
CONFIGURATION Odd Field NTSC: 1 ~ 263 PAL/SECAM: 1 ~ 313 EDTV: 1~525(480P), 1~625(576P) HDTV: 1~750(720P), 1~563(1080i), 1~1125(1080P) Even Field NTSC: 1 ~ 262 PAL/SECAM: 1 ~ 312 HDTV: 1~562(1080i) All Fields Triggers on all fields. All Lines Triggers on all lines. 8. Press Polarity to toggle the polarity type. Range positive, negative Pulse Runt trigger Panel Operation 1. Press the trigger Menu key. Menu 2. Press the Type key from the lower bezel menu. 3.
DSO-1000D Series User Manual 4. Press Source from the lower menu. Use the side menu to select a source. Range Channel 1 ~ 4(Alternate On/Off) 5. Press Polarity to toggle the polarity. Range Rising edge, falling edge, either. 6. Press When from the lower menu. Then use the side menu to select the condition and width. Condition > , < , = , ≠ Width 4ns ~ 10s 7. Press Threshold from the lower bezel to edit the threshold for the upper and lower threshold. 8. Use the side menu to set the upper threshold.
CONFIGURATION Using Rise and Fall Trigger Panel Operation 1. Press the trigger Menu key. Menu 2. Press the Type key from the lower bezel menu. 3. Select Others Rise and Fall from the side menu. The Rise and Fall indicator appears at the bottom of the display. From left: slope, source, high/low threshold, threshold level, coupling 4. Press Source from the lower menu. Use the side menu to select a source. Range Channel 1 ~ 4(Alternate On/Off) 5. Press Slope from the bottom menu to toggle the slope.
DSO-1000D Series User Manual Width 4ns ~ 10s 7. Press Threshold from the lower bezel to edit the High and Low threshold. Range High: -XXV~XXV Low: -XXV~XXV Using the Timeout Trigger Panel Operation 1. Press the trigger Menu key. Menu 2. Press the Type key from the lower bezel menu. 3. Select Others Timeout from the side menu. The Timeout indicator appears at the bottom of the display. From left: Source, Trigger type, threshold level, coupling 4. Press Source from the lower menu.
CONFIGURATION 5. Press Coupling from the bottom bezel menu to select the trigger coupling or frequency filter settings. Choose the coupling from the side menu. Range DC, AC, HF Reject, LF Reject 6. Toggle Noise Rejection On or Off from the Coupling side menu. Range On, Off 7. Press Trigger When from the lower menu. Then use the side menu to select trigger conditions. Condition Stays High, Stays Low, Either 8. Press Level from the lower bezel to set the trigger level. Range -XXV~XXV Set to TTL 1.
DSO-1000D Series User Manual System Settings and Miscellaneous Settings This section describes how to set the interface, language, time/date, probe compensation signal and erase the internal memory. Select Menu Language Description The DSO-1000D has a number of different languages to choose from. Panel Operation 1. Press the Utility key. Utility 2. Press Language on the lower menu. 3. Select the language* from the side menu.
CONFIGURATION Erase Memory Background The Erase Memory function will erase all internal waveforms, setup files and labels from internal memory. Erased Items Waveform 1~20, Setting memory 1~20, Reference 1~4, Labels Panel Operation 1. Press the Utility key. Utility 2. Press System from the lower menu. 3. Press Erase Memory from the side menu. A message will prompt you to press Erase Memory again to confirm the process. Pressing any other key will cancel erasing the memory. 4.
DSO-1000D Series User Manual Probe Compensation Frequency Background The probe compensation output can be set from 1kHz (default) to 200kHz, in steps of 1kHz. Panel Operation/ 1. Press the Utility key. Parameter 2. Press Probe Comp. on the lower menu. 3. Press Frequency and change the frequency of the probe compensation signal. Default Frequency 4. Press Set to Defaults to set the frequency of the probe compensation signal to 1kHz default.
APPS APPS Applications ................................................... 126 Overview ............................................................................... 126 Using Go-NoGo ................................................................. 127 Remote Disk.........................................................................
DSO-1000D Series User Manual Applications Overview Background The APP function allows different software applications to be run. The DSO-1000D comes preinstalled with the Go-NoGo app and the Mount Remote Disk app. Other optional applications can be downloaded from the Conrad website free of charge. For details on how to install or uninstall apps, please see page 194 for details. Included Applications Go/No-Go The Go/No-Go application can be used to set threshold boundaries for input signals.
APPS Data Log The Data Log app will log waveform data and/or screenshots at set intervals for set duration of time. Using Go-NoGo Background The Go-NoGo test checks if a waveform fits inside a user-specified maximum and minimum boundary. Boundary templates are automatically created from a source channel. Boundary tolerances and violation conditions can be set. Panel Operation 1. Press the APP key. APP 2. Press APP from the bottom menu. 3. Choose the Go_NoGo application from the APP menu.
DSO-1000D Series User Manual 4. Select Go/No-Go by pressing the Select key twice. Set Go-NoGo Conditions Select ×2 Select the Go-NoGo conditions (NG When) and actions when a Go-NoGo condition has been met (Violating). 1. Press NG When from the bottom menu and select the NoGo conditions: Enter: Sets the NoGo condition to when the input signal stays within the limit boundary. Exit: Sets the NoGo condition to when the input signal exceeds the limit boundary. 2. Press Go Back to return to the previous menu.
APPS Ignore violations and continue to monitor the signal. Each violation is counted. 2. Press Go Back to return to the previous menu. Set Go-NoGo Source 1. Press Compare Source from the bottom menu to set the Go-NoGo boundary source. Sets CH1 as the source. Sets CH2 as the source. Sets CH3 as the source. Sets CH4 as the source. 2. Press Go Back to return to the previous menu. Set Boundary Tolerance 1. To set the Go-NoGo boundary tolerance, press Reference Mode. Auto Tolerance 2.
DSO-1000D Series User Manual Maximum and Minimum Position 3. To manually set the template tolerance, press Minimum Position or Maximum Position and use the Variable knob to set the absolute minimum or maximum position. Range Save Boundary Template or Voltage division range 4. Press Save Operation to save the tolerance boundaries. 5. The Maximum Position tolerance will be saved to reference waveform R1, and the Minimum Position tolerance to R2. 6. Press Go Back to return to the previous menu.
APPS Tolerance Maximum position Ratio: violation / test Minimum position Exit the Application Note Using the GoNoGo Output Timing Diagram To exit the application, press Break. After you exit the Go/NoGo app, the boundary templates that were saved to R1 & R2 reference waveforms will still be turned on. See page 159 to turn the reference waveforms off. To output the Go-NoGo results to an external device, the Go-NoGo rear panel terminal (open collector) can be used.
DSO-1000D Series User Manual Circuit Diagram Go-NoGo signal 220Ω B + CMOS (Max 16V) Or TTL (Max 5V) Go-NoGo BNC 132
APPS Remote Disk Background The Remote Disk app allows the scope to mount a network share drive. Basic Features: Save and load files from the network share drive. Ability to automatically mount the network share drive at startup. Example Panel Operation 1. Press the APP key. APP 2. Press Mount Remote Disk from the bottom menu.
DSO-1000D Series User Manual 3. A form will appear (above) prompting you to enter the IP Address, Path Name, User Name and Password. IP Address refers to the IP address of the network share drive. Path Name refers to name of the shared directory of the network drive. This path must be in the root directory of the boot drive of the network disk. No sub-directories are allowed in the path name. For example a path name of “DSO” would be equivalent to C:/DSO.
APPS Set File Path Page 161 6. When accessing the file utilities, the network share drive is shown as “Z” drive. Files can be saved to or recalled from the network share drive in the same manner as the internal memory or a USB flash disk. See the File Utilities chapter for usage details.
DSO-1000D Series User Manual SAVE/RECALL File Format/Utility .......................................... 137 Image File Format ............................................................... 137 Waveform File Format ....................................................... 137 Spreadsheet File Format ..................................................... 138 Setup File Format ................................................................ 140 Create/Edit Labels ..........................................
SAVE/RECALL File Format/Utility Image File Format Format *.bmp or *.png Default Filename DSxxxx.bmp/png Contents The display image is 800 by 480 pixels. The background color can be inverted (Ink saver function). Each image file is saved to the current file path as a bitmap or PNG file. Waveform File Format Format DSxxxx.lsf, CH1~CH4.lsf The LSF file format efficiently stores waveforms. This is the file format used for storing and recalling all waveforms that are used with the DSO-1000D series.
DSO-1000D Series User Manual Ref 1~4 Contents: Waveform Data Reference waveforms stored in the internal memory, separate from W1 ~ W20. Reference waveforms (Ref 1 ~ 4) can be displayed directly onto the display with amplitude and frequency information. Ref 1~4 are useful for reference purposes. Other waveforms (LSF and W1~20) must be recalled to R1~4 before being displayed. The waveform data can be used for detailed analysis. It consists of the horizontal and vertical data used by the waveform.
SAVE/RECALL Waveform Type Contents: Detail CSV CH1 ~ 4 Input channel signal Ref1 ~ 4 Reference waveform Math Math operation result (page 66) Detail CSV waveform data contains channel information such as vertical and horizontal position of a signal for all the recorded points.
DSO-1000D Series User Manual Vertical scale Vertical position Horizontal units Horizontal scale Horizontal position Horizontal mode SincET mode (sampling mode) Sampling period Horizontal old scale Horizontal old position Firmware Time Mode Raw vertical waveform data Setup File Format Format DSxxxx.set (proprietary format) The setup file saves or recalls the following settings.
SAVE/RECALL Cursor Measure Horizontal cursor H Unit Vertical cursor V Unit Source Display Gating High-Low Statistics Reference levels Horizontal Scale Math Source1 Position Operator Unit/Div Source2 Math Off Vertical position Horizontal position Position Unit/Div FFT Math Source Vertical Units Window Advanced Expression Math VAR1 Trigger Utility Save/ recall VAR2 Type Slope Source Level
DSO-1000D Series User Manual Create/Edit Labels Overview Reference files, Setup files and the analog input channels can have individual file labels set. For the analog channels and reference waveforms, the file label can be displayed next to the channel/reference indicator. The file labels are also used to easily identify reference files, setup files or channels when saving or recalling waveforms and setups.
SAVE/RECALL Label For CH1~CH4, Ref1~4, Set1~20, Math 4. To choose a preset label, Press User Preset from the side menu and choose a label. Labels Edit Label ACK, AD0, ANALOG, BIT, CAS, CLK, CLOCK, CLR, COUNT, DATA, DTACK, ENABLE, HALT, INT, IN, IRQ, LATCH, LOAD, NMI 1. Press Edit Character to edit the current label. 2. The Edit Label window appears. 3. Use the Variable knob to highlight a character. VARIABLE Press Enter Character to select a number or letter.
DSO-1000D Series User Manual Press Back Space to delete a character. Press Save Now to save the label and return to the previous menu. To cancel the editing the label and return to the previous menu, press Cancel. Display Label To display the currently selected file label on the screen next to its respective indicator, toggle Label Display to On. Conversely, if you want to remove the currently selected file label from the display, toggle Label Display to Off.
SAVE/RECALL Save File Type/Source/Destination Item Source Panel Setup (DSxxxx.set) Waveform Data (DSxxxx.csv) (DSxxxx.lsf) (CH1~CH4.lsf, Ref1~Ref4.lsf, Math.lsf)* ALLxxxx.csv Front panel settings Channel 1 ~ 4 Math operation result Destination Internal memory: Set1 ~ Set20 File system: Disk, USB Internal memory: Reference waveform Ref1~4, Wave1 ~ Wave20 File system: Disk, USB Reference waveform Ref1~4 All displayed waveforms Display Image Display image (DSxxxx.
DSO-1000D Series User Manual Save Image Images can be saved either using the Save/Recall key or by using the Hardcopy key. To save images using the Hardcopy key, see the hardcopy section on page 168. Panel Operation 1. To save to USB, connect a USB drive to the front panel USB port. If a USB drive is not connected, images can still be saved to the internal memory. Front Panel 2. Press the Save/Recall key from the front panel. 2V Save/Recall 3. Press Save Image from the bottom menu. 4.
SAVE/RECALL 6. Press Save from the side menu to save the display as an image file. 7. You will automatically be taken to a file utility where you will be able to edit the name of the file. 8. To edit the file name, use the Variable knob to highlight a character. VARIABLE Press Enter Character or the Select key to select a number or letter. Press Back Space to delete a character. 9. Press Save Now to save the file. The file name need not have been edited to save the file.
DSO-1000D Series User Manual File Utility 148 To edit the internal memory or the USB flash drive contents (create/ delete/rename files and folders) or to edit the default file path, press File Utilities from the side menu. See page 161 for details.
SAVE/RECALL Save Waveform Panel Operation 1. To save to an external USB flash Front Panel drive, connect the drive to the front panel USB port. If a USB drive is not connected, files can still be saved to the internal memory. 2. Press the Save/Recall key from the front panel. 2 Save/Recall 3. Press Save Waveform from the bottom menu. 4. Choose the From waveform on the side menu. Source CH1~4, Math, Ref1~4, All Displayed 5. Press To (internal memory) or To File and choose a destination to save.
DSO-1000D Series User Manual 8. To edit the filename, use the Variable knob to highlight a character. VARIABLE Press Enter Character or the Select key to select a number or letter. Press Back Space to delete a character. 9. Press Save Now to save the file. The filename need not have been edited to save the file. Note: Pressing Cancel will cancel the save operation and return you to the Save/Recall menu. After Save Now has been pressed the file will be saved.
SAVE/RECALL Save Setup Panel Operation Front Panel 1. To saving to an external USB flash drive connect the drive to the front or rear panel USB port. If a USB drive is not connected, files can be saved to the internal memory. 2. Press the Save/Recall key from the front panel. 2 Save/Recall 3. Press Save Setup from the bottom menu. 4. Press To (internal memory) or To File and choose a destination to save to. To Set1~Set20 To File DSxxxx.set 5. Press Save to confirm saving.
DSO-1000D Series User Manual VARIABLE Press Enter Character or the Select key to select a number or letter. Press Back Space to delete a character. 8. Press Save Now to save the file. The filename need not have been edited to save the file. Note: Pressing Cancel will cancel the save operation and return you to the Save/Recall menu. After Save Now has been pressed the file will be saved. Note The file will not be saved if the power is turned off or the USB drive is taken out before the message ends.
SAVE/RECALL Recall File Type/Source/Destination Item Source Default Panel Setup Factory installed setting Current front panel Reference Waveform Internal memory: Ref1~4 Current front panel Panel Setup (DSxxxx.set) Internal memory: S1 ~ S20 Current front panel File system: Disk, USB Internal memory: Wave 1 ~ Wave20 Reference waveform 1~4 File system: Disk, USB Waveform Data (DSxxxx.lsf, DSxxxx.csv**) (CH1~CH4.lsf, Ref1~Ref4.lsf, Math.
DSO-1000D Series User Manual Recall Default Panel Setting Panel Operation 1. Press the Default key. Default 2. The screen will update with the default panel settings. Setting Contents The following is the default (factory) setting contents.
SAVE/RECALL Horizontal Scale: 10us/Div Position: 0.000s Math Source1: CH1 Operator: + Source2: CH2 Position: 0.00 Div Unit/Div: 200mV Math Off Source: CH1 Vertical Units: dBV RMS Window: Hanning Vertical: 20dB FFT Horizontal:5MHz/div Advanced Math Expression: CH1+CH2 VAR1: 0 VAR2: 1 Position: 0.00Div Unit/div: 500mV APP App: Go-NoGo, Mount Remote Disk, Demo Trigger Type: Edge Source: CH1 Coupling: DC Alternate: Off Noise Rejection: Off Slope: Positive Level: 0.
DSO-1000D Series User Manual Recall Waveform Panel Operation 1. For recalling from an external USB flash drive, connect the drive to the front or rear panel USB port. Front Panel 2V 2. The waveform must be stored in advance. See page 149 for waveform store details. 3. Press the Save/Recall key. Save/Recall 4. Press Recall Waveform from the bottom menu. The Recall menu appears. 5. Press From (internal memory) or From File and choose a source to recall from.
SAVE/RECALL 6. Press To and select the reference waveform to recall to. To Ref1~4 7. Press Recall Now to recall the waveform. The reference waveform will appear on the screen when successful. File Utility To edit USB flash drive contents (create/ delete/ rename files and folders) or to set the file path, press File Utilities. For details, see page 161. Recall Setup Panel Operation 1. (For recalling from an external USB flash drive) Connect the drive to the front or rear panel USB port. Front Panel 2.
DSO-1000D Series User Manual 4. Press From (internal memory) or From File and choose a source to recall from. From Set1~20 From File DSxxxx.set (USB, Disk)* * Only files in the current file path will be available. 5. Press Recall Now to confirm recalling. When completed, a message appears at the bottom of the display. Note The file will not be recalled if the power is turned off or the USB drive is taken out before the message appears.
SAVE/RECALL Reference Waveforms Recall and Display Reference Waveforms Panel Operation A reference waveform must be stored in advance. See page 149 to store waveforms as reference waveforms. 1. Press the REF key on the front panel. REF R 2. Pressing R1~R4 repeatedly will toggle the corresponding reference waveform OFF/ON. Turning R1~R4 ON will open the corresponding reference menu. 3.
DSO-1000D Series User Manual Vertical Navigation Press Vertical repeatedly from the side menu to choose to edit the vertical position or Unit/Div. Use the Variable knob to edit the values. Horizontal Navigation Press Horizontal repeatedly from the side menu to choose to edit the Time/Div or the horizontal position. Use the Variable knob to edit the value. View Reference Pressing Ref Details will display the Waveform Details reference waveform details.
FILE UTILITIES FILE UTILITIES The file utilities are used each time files need to be saved to internal or external memory. The file utilities can create directories, delete directories, rename files as well as copy files from internal memory to USB. The File Utilities menu also sets the file path for saving and recalling files from the Save/Recall menu. File Navigation ..................................................................... 162 Create Folder ...................................................
DSO-1000D Series User Manual File Navigation The File Utilities menu can be used to choose files or to set the file path for saving/recalling files. File System File path File cursor Panel Operation Drive space File attributes 1. Press the Utility key. 2. Press File Utilities from the bottom menu.
FILE UTILITIES 3. The file system appears. 4. Use the Variable knob to move the file cursor up and down. VARIABLE Use the Select key to choose a file or directory or to set the file path. Select Note When a USB flash drive is used, the file path is remembered each time the USB flash drive is used. This saves you the hassle of setting the USB file path each time the USB flash drive is inserted into the scope. Create Folder Panel Operation 1. Press the Utility key. Utility 2.
DSO-1000D Series User Manual 3. Use the Variable knob and Select key to navigate the file system. Create Folder 4. Press Create Folder to make a new directory at the selected location. 5. Use the Variable knob to highlight a character. VARIABLE Press Enter Character or the Select key to select a number or letter. Press Back Space to delete a character. 6. Press Save Now to create the folder. Cancel 164 Press Cancel to cancel the operation.
FILE UTILITIES Rename File Panel Operation 1. Press the Utility key. 2. Press File Utilities from the bottom menu. 3. Use the Variable knob and select key to choose a file to rename. 4. Press Rename when a file is chosen. 5. Use the Variable knob to highlight a character. Utility VARIABLE Press Enter Character or the Select key to select a number or letter. Press Back Space to delete a character. 6. Press Save Now to rename the folder or file.
DSO-1000D Series User Manual Delete File or Folder Panel Operation 166 1. Press the Utility key. 2. Press File Utilities from the bottom menu. 3. Use the Variable knob and select key to navigate the file system to choose a file. 4. Press Delete to delete the selected file. 5. Press Delete again to confirm the deletion.
FILE UTILITIES Copy File to USB Panel Operation 1. Connect a USB drive to the front panel USB port. Front Panel 2 Note 2. Press the Utility key. 3. Press File Utilities from the bottom menu. 4. Use the Variable knob and Select key to navigate the file system to choose a file from internal memory. 5. Press Copy To USB to copy the selected file to the USB drive. Utility If the same file name already exists on the USB drive, it will be copied over.
DSO-1000D Series User Manual HARDCOPY KEY The Hardcopy key is used as quick-save or quick-print key. The Hardcopy key can be assigned either to printout screenshots or to save files. When assigned to “Print” the screen image can be printed to a PictBridge compatible printer using the USB device port. To reduce the amount of printer ink used for each print, images can be printed using the Ink Saver function.
HARDCOPY KEY Print Output Ensure the USB port has been configured for the printer and the printer is connected to the scope before trying to print, see page 168. Panel Operation 1. Press the Utility key. Utility 2. Press Hardcopy from the bottom menu. 3. On the side menu, press Function and select Print. 4. Press the Hardcopy key to print. The display image is printed out. Ink Saver To have a white background on the printed display image, set Ink Saver to On.
DSO-1000D Series User Manual Save - Hardcopy Key Background When the Hardcopy key is assigned to “Save”, pressing the Hardcopy key can be used to save a screen shot, a waveform, or the current setup, depending on the configuration. Panel Operation Front 1. If you wish to save to USB, connect a USB drive to the front panel USB port, otherwise the file will save to internal memory. 2. Press the Utility key. 2V Utility 3. Press Hardcopy from the bottom menu. 4.
HARDCOPY KEY Image File Format 1. For image files the file format can be selected with the File Format key. Format: Ink Saver 2. To have a white background for image files, set Ink Saver to On. Ink Saver On Note BMP, PNG Ink Saver Off *Each time the Hardcopy key is used to save waveforms or setup files, the files are saved into a new directory each time. The save directory is labeled ALLXXXX, where XXXX is a number that is incremented with each save.
DSO-1000D Series User Manual REMOTE CONTROL CONFIG This chapter describes basic configuration for remote control. For a command list, refer to the programming manual downloadable from Conrad company website, http://www.conrad.de/ Interface Configuration .................................. 173 Configure USB Interface .................................................... 173 USB Functionality Check ................................................... 174 Configure the Ethernet Interface .......................
REMOTE CONTROL CONFIG Interface Configuration Configure USB Interface USB Configuration Panel Operation PC side connector Type A, host DSO-1000D side connector Type B, device Speed 1.1/2.0 USB Class CDC (communications device class) 1. Press the Utility key. Utility 2. Press I/O from the bottom menu. 3. Press USB Device Port from the side menu and select Computer. 4. Connect the USB cable to the rear panel device port. 5.
DSO-1000D Series User Manual USB Functionality Check Terminal Application Invoke a terminal application such as RealTerm. Set the COM port, baud rate, stop bit, data bit, and parity accordingly. To check the COM port number and associated port settings, see the Device Manager in the PC. For Windows 7: Control panel → Hardware and Sound→ Device Manager Example: Configuring RealTerm: Functionality Check Key in this query command via the terminal application.
REMOTE CONTROL CONFIG Configure the Ethernet Interface Ethernet Configuration MAC Address Domain Name Instrument Name DNS IP Address User Password Gateway IP Address Instrument IP Address Subnet Mask HTTP Port 80 (fixed) Background The Ethernet interface is used for remote control using a socket server connection. For details, please see the Socket Server section on page 177. Panel Operation 1. Connect the Ethernet cable to the LAN port on the rear panel. 2. Press the Utility key. Utility 3.
DSO-1000D Series User Manual 6. Use the Up and Down arrows on the side menu to navigate to each Ethernet configuration item. Items MAC Address, Instrument Name, User Password, Instrument IP Address, Domain Name, DNS IP Address, Gateway IP Address, Subnet Mask Note: HTTP Port is fixed at 80. 7. Use the Variable knob to highlight a character and use the Select key to choose a character.
REMOTE CONTROL CONFIG Press Backspace to delete a character. Press Save Now to save the configuration. Complete will be displayed when successful. Configure Socket Server The DSO-1000D supports socket server functionality for direct twoway communication with a client PC or device over LAN. By default, the Socket Server is off. Configure Socket 1. Configure the IP address for the Server DSO-1000D. 2. Press the Utility key. Page 175 Utility 3. Press I/O from the bottom menu. 4.
DSO-1000D Series User Manual 8. Press Server and turn the socket server On. Socket Server Functionality Check NI Measurement To test the socket server functionality, National and Automation Instruments Measurement and Automation Explorer Explorer can be used. This program is available on the NI website, www.ni.com. Operation 1. Configure the IP address for the DSO-1000D. Page 175 2. Configure the socket port. Page 177 3. Start the NI Measurement and Automation Explorer (MAX) program.
REMOTE CONTROL CONFIG 5. Right click Network Devices and select Create New Visa TCP/IP Resource… 4 5 6. Select Manual Entry of Raw Socket from the popup window. 7. Click Next.
DSO-1000D Series User Manual 8. Enter the DSO-1000D’s IP address and socket port number. 9. Click Validate. 10. A popup will appear to tell you if a VISA socket session was successfully created. 11. Click Next. 10 8 9 11 12. Choose an alias for the socket connection if you like. 13. Click Finish to finish the configuration. 12 DSO-1000D 13 14. The DSO-1000D will now appear under Network Devices in the Configuration Panel.
REMOTE CONTROL CONFIG Functionality Check 15. Click the Open Visa Test Panel to send a remote command to the DSO-1000D. 15 14 DSO-1000D 16. Click on the Configuration icon. 17. Select the I/O Settings tab. 18. Mark the Enable Termination Character checkbox. Make sure the termination character is a line feed (/n, value: xA). 19. Click Apply Changes.
DSO-1000D Series User Manual 20. Click the Input/Output icon. 21. Make sure the *IDN? query is selected in the Select or Enter Command drop box. 22. Click on Query. 23. The manufacturer, model number, serial number and firmware version will be displayed in the buffer. For example: CONRAD,DSO-1074D,PXXXXXX,V1.00 20 21 22 23 Note 182 For further details about remote control and remote commands, please see the DSO-1000D programming manual.
MAINTENANCE MAINTENANCE Two types of maintenance operations are available: calibrate vertical accuracy, and compensate the probe. Run these operations when using the DSO-1000D in a new environment. How to use SPC function .................................................. 184 Vertical Accuracy Calibration ............................................ 185 Probe Compensation ..........................................................
DSO-1000D Series User Manual How to use SPC function Background Signal Path Compensation (SPC) is used to compensate the internal signal path due to ambient temperature. SPC is able to optimize the accuracy of the oscilloscope with respect to the ambient temperature. Panel Operation 1. Press the Utility key. Utility 2. Press System from the bottom menu. 3. Press SPC from the side menu. A message showing a brief introduction to SPC appears on the screen.
MAINTENANCE Vertical Accuracy Calibration Panel Operation 1. Press the Utility key. Utility 2. Press System from the bottom menu. 3. Press more 1 of 3 from the side menu. 4. Press Self Cal on the side menu. 5. Press Vertical on the side menu. 6. A message appears to “Now performing vertical calibration… CH1 Connect the CAL output to channel, then press the Vertical key”. 7. Connect the calibration signal from the rear panel (CAL port) to the Channel 1 input with a BNC cable.
DSO-1000D Series User Manual 8. Press Vertical again after connecting CAL to the channel 1 input. The calibration for Channel 1 starts and ends automatically, in less than 5 minutes. A message is displayed when the calibration procedure has ended. 9. Repeat the above step for Channel 2, 3* and 4* when prompted. *4 channel models only. 10. When the calibration for all channels has completed, the display goes back to the default state. Probe Compensation Panel Operation 1.
MAINTENANCE VARIABLE Measure Cursor Display Help APP Acquire Autoset Save/Recall Utility Run/Stop HORIZONTAL SCALE POSITION Select Search Single Zoom Default Set/Clear PUSH TO ZERO 2V VERTICAL POSITION POSITION PUSH TO ZERO PUSH TO ZERO TRIGGER POSITION POSITION LEVEL PUSH TO ZERO PUSH TO ZERO PUSH TO ZERO MATH M REF R CH1 CH2 SCALE SCALE CH3 CH4 SCALE SCALE BUS Menu B 50 % Force-Trig CH1 CH2 CH3 CH4 POWER 2V 1M W 16pF 300Vpk MAX. CAT I CH1 X1 X10 x1 x10 3.
DSO-1000D Series User Manual 8. Turn the adjustment point on the probe to make the waveform as square as possible.
FAQ FAQ • I connected the signal but it does not appear on the display. • I want to remove the (Measurement result / FFT result / Help contents) from the display. • The waveform does not update (frozen). • The probe waveform is distorted. • Autoset does not catch the signal well. • The display image printout is too dark on the background. • The accuracy doves not match the specification. I connected the signal but it does not appear on the display.
DSO-1000D Series User Manual details. The waveform does not update (frozen). Press the Run/Stop key to unfreeze the waveform. See page 40 for details. If this does not help, the trigger mode might be set to Single. Press the Single key to exit Single mode. See page 40 for Single trigger details. The probe waveform is distorted. You might need to compensate the probe. For details, see page 186. Autoset does not catch the signal well. The Autoset function cannot catch signals under 10mV or 20Hz.
APPENDIX APPENDIX Updating the Firmware .................................. 192 Installing Optional Apps ................................ 194 Installing Optional Apps .................................................... 194 Uninstalling Optional Apps ............................................... 195 DSO-1000D Specifications ............................. 196 Model-specific ...................................................................... 196 Common ....................................................
DSO-1000D Series User Manual Updating the Firmware Background New firmware can be downloaded from the Conrad company website in the DSO products section. Place a copy of the firmware onto the root directory of a USB memory stick. Panel Operation 1. Put the USB drive that contains Front panel the firmware into the front panel USB port. 2. Press the Utility key. Utility 3. Press File Utilities from the bottom menu. 4. Use the Variable knob to highlight the upgrade file. 5.
APPENDIX Press the Select key again to confirm the installation of the firmware. Select Alternatively, press any other key to cancel the installation. 7. Wait for the installation process to complete. When the installation has completed you will be prompted to restart the oscilloscope.
DSO-1000D Series User Manual Installing Optional Apps Installing Optional Apps Background The DSO-1000D has optional software apps that can be downloaded free of charge. To download the latest apps, see the Conrad company website: www.conrad.de or contact your nearest distributor. Steps 1. Download the app and copy it to the root directory of a USB flash drive. 2. Insert the USB flash drive that contains the desired app into the front panel USB A port. 3.
APPENDIX 6. Restart the DSO-1000D. Uninstalling Optional Apps Background Any optional apps that were installed can be uninstalled from the APP menu. Pre-installed apps, such as the Go-NoGo app cannot be uninstalled. For the latest information regarding the optional apps, see the Conrad company website: www.conrad.de or contact your nearest distributor. Steps 1. Press the APP key. APP 2. Highlight the app that you want to uninstall with the Variable knob. VARIABLE 3.
DSO-1000D Series User Manual DSO-1000D Specifications The specifications apply when the DSO-1000D is powered on for at least 30 minutes under +20°C~+30°C. Model-specific DSO-1074D DSO-1104D 196 Channels Bandwidth Rise Time Bandwidth Limit Channels Bandwidth Rise Time Bandwidth Limit 4 DC ~ 70MHz (–3dB) 5ns 20MHz 4 DC ~ 100MHz (–3dB) 3.
APPENDIX Common Vertical Sensitivity Trigger External Trigger Horizontal Resolution Input Coupling Input Impedance DC Gain Accuracy Polarity Maximum Input Voltage Offset Position Range 8 bit: 1mV~10V/div AC, DC, GND 1MΩ// 16pF approx. 1mV: ±4% full scale >2mV: ±3% full scale Normal & Invert 300Vrms 1mV/div : ±1.25V 2mV/div ~ 100mV/div : ±2.5V 200mV/div ~ 10V/div : ±125V Waveform +, -, ×, ÷, FFT, FFTrms, User Defined Expression Signal Process FFT: Spectral magnitude.
DSO-1000D Series User Manual X-Y Mode Cursors and Measurement Peak Detection Average X-Axis Input Y-Axis Input Phase Shift Cursors Automatic Measurement Cursors measurement Auto counter Control Panel Autoset Function Display Interface Save Setup Save Waveform TFT LCD Type Display Resolution Interpolation Waveform Display Waveform Update Rate Display Graticule Display Mode USB Port Ethernet Port (LAN) Go-NoGo BNC Kensington Style Lock Miscellaneous Multi-language menu Operation Environment 198 2nS (
APPENDIX On-line help Dimensions Weight Available 384mmX208mmX127.3mm 2.
DSO-1000D Series User Manual Probe Specifications GTP-070B-4 Applicable to: DSO-1074D Position x10 Position x1 Operating Cond. Attenuation Ratio Bandwidth Input Resistance Input Capacitance Compensation Range Max. Input Voltage Attenuation Ratio Bandwidth Input Resistance Input Capacitance Max. Input Voltage Temperature Relative Humidity 10:1 DC to 70MHz 10MΩ when used with oscilloscopes with 1MΩ input 14.5pF to 17.
APPENDIX DSO-1000D Dimensions VARIABLE Measure Cursor APP Acquire Autoset Display Help Save/Recall Utility Run/Stop HORIZONTAL SCALE POSITION Select Search Single Zoom Default Set/Clear VERTICAL POSITION POSITION PUSH TO ZERO PUSH TO ZERO TRIGGER POSITION POSITION LEVEL PUSH TO ZERO PUSH TO ZERO PUSH TO ZERO MATH M REF R CH1 CH2 SCALE SCALE BUS CH3 CH4 SCALE SCALE Menu B 50 % 198.0 208.0 PUSH TO ZERO Force-Trig CH1 CH2 CH3 CH4 POWER 2V 1M W 16pF 300Vpk MAX.
DSO-1000D Series User Manual Declaration of Conformity We declare that the below mentioned product Type of Product: Digital Storage Oscilloscope Model Number: DSO-1074D, DSO-1104D are herewith confirmed to comply with the requirements set out in the Council Directive on the Approximation of the Law of Member States relating to Electromagnetic Compatibility (2004/108/EC & 2014/30/EU) and Low Voltage Directive (2006/95/EC & 2014/35/EU).
INDEX INDEX 2-4 channel differences.............. 11 AC coupling ............................... 97 AC Priority mode ...................... 39 Acquisition ................................. 78 average...........................................78 indicator.........................................24 peak detect ....................................78 record length .................................82 sample ............................................78 XY mode ........................................
DSO-1000D Series User Manual External trigger ........................ 106 input terminal ............................... 18 specification ................................ 197 FAQ ........................................... 189 FFT horizontal cursor .......................... 60 vertical cursor ............................... 63 File create folder ................................ 163 delete............................................ 166 rename .........................................
INDEX Reduce side menu...................... 32 Remote control ......................... 172 interface configuration ...............173 Remote disk .............................. 133 Rise and fall trigger ................. 119 RMS measurements ................... 45 Roll mode .................................... 91 Run/Stop .............................. 40, 88 horizontal position .......................89 Horizontal scale ............................90 Save............................................
