User Manual SDS1000 Series Digital Storage Oscilloscope Version No.: V 1.3 Siglent Technologies Co,.
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SDS1000 Series Brief Introduction Model: SDS1000C Series: SDS1102C, SDS1062C, SDS1042C, SDS1022C SDS1000CE Series: SDS1302CE, SDS1202CE, SDS1102CE, SDS1062CE SDS1000CM Series: SDS1152CM, SDS1102CM, SDS1062CM SDS1000CN Series: SDS1152CN, SDS1102CN, SDS1062CN SDS1000D Series: SDS1102D, SDS1062D, SDS1042D, SDS1022D SDS1000CF Series: SDS1304CF, SDS1204CF, SDS1104CF, SDS1064CF SDS1000CFL Series: SDS1304CFL, SDS1204CFL, SDS1104CFL, SDS1064CFL SDS1302CFL, SDS1202CFL, SDS1102CFL, SDS1062CFL Characteristic: ● The v
● Cursor measure types: Manual mode, Track mode and Auto mode. ● Channel waveform and its FFT waveform display on split screen. ● Waveform Intensity and Grid Brightness can be adjusted. ● Menu display in the form of pop-up that in order to convenience users to use it. ● Rich Screen display styles: Classical, Modern, Tradition, Succinct. ● Multiple Language User Interface.
General safety summary General Safety Summary Review the following safety precautions to avoid injury and prevent damage to this product or any products connected to it. To avoid potential hazards, use this product only as specified. Only qualified personnel should perform service procedures. 1. To Avoid Fire or Personal Injury ● Use Proper Power Cord. Use only the power cord specified for this product and certified for the country of use. ● Connect and Disconnect Properly.
● Avoid Exposed Circuitry. Do not touch exposed connections and components when power is present. ● Do Not Operate With Suspected Failures. If you suspect there is damage to this product, have it inspected by qualified service personnel. ● Do Not Operate in Wet/Damp Conditions. ● Do Not Operate in an Explosive Atmosphere. ● Keep Product Surfaces Clean and Dry. Power Line Conducted Emission Limits(Class B) Measuring standard:EN61326:1998+A1,2002+A2,2003 Safety Terms and Symbols Terms on the Product.
General safety summary This symbol is used to denote the measurement ground connection. On (Supply). This is the AC mains connect/disconnect switch at the back of the instrument. Off (Supply).This is the AC mains connect/disconnect switch at the back of the instrument. This symbol shows that the switch is a standby(power) switch located on the front of the oscilloscope. Pressing this button toggles the oscilloscope’s state between operation and standby mode. This switch is not a disconnect device.
Preface This manual contains operating information for the SDS1000 Series Digital Storage Oscilloscopes. The manual consists of the following chapters: ◆ “Accidence” chapter describes the front panel; display area of the oscilloscope; Functional Check and Probe Compensation briefly. ◆ “Functions Instruction and Operation” chapter describes function and operation of the Oscilloscope systemically.
Catalogue Storage Digital Oscilloscope introduction....................................................................... II General Safety Requirement................................... ............................ ….....................IV Preface............................................................................................................................VI SDS1000 Series Brief Introduction........................................................................III Chapter 1 Accidence .......
2.13.4 Self Calibration .......................................................................................102 2.13.5 Self Test...................................................................................................102 2.13.6 Updating the System Software.........................................................105 2.13.7 Pass/Fail.................................................................................................106 2.13.8 Waveform Recorder ........................................
Chapter 1 Accidence SDS1000 Series Digital Storage Oscilloscope is mini-type and portable bench type instruments, which could be used for measuring as the GND voltage.
1.1 Accidence of Panel and Display Information 1.1.1 Front Panel It is important for you to understand the DSO’s front panel before operating it. The following contents are the brief introduction for the front panel function, which is useful to be familiar with the operation of the SDS1000 Series Digital Storage Oscilloscope in short time. The oscilloscopes provides an easy-to-use front panel to convenience users to operate them, the panel contains knobs and buttons.
Trigger Control Menu Button Universal Knob Common Function Button Run Control Trigger level AUTO Button Option Button Horizontal Control Vertical Control Power button Print Signal input USB Probe EXT Trigger button channels Host component input channel Interfa ce Picture 1.1-2 SDS1000CF Series Front Panel Controls 1.1.2 Back and Side Connections The following images show back and side panel connection locations on both 4 and 2 channel models. Picture 1.
5. Power Shutoff Switch and Input Connector Picture 1.1-4 Back and Side panel connection locations on SDS1000C/CM/CE Series oscillscope. Previously numbered front panel buttons and knob locations for SDS1000C/CM/CE series correspond with the following explanations. 1. Pass/Fail Output 2. RS-232 Connector 3. USB Device Connector 4. Power Input Connector 1.1.3 Unstanding Display Information 1 2 3 4 5 6 16 7 8 15 9 10 11 Picture 1.
1. Trigger status Armed. The oscilloscope is acquiring pre-trigger data. All triggers are ignored in this state. Ready. All pre-trigger data has been acquired and the oscilloscope is ready to accept a trigger. Trig’d. The oscilloscope has seen a trigger and is acquiring the posttrigger data. Stop. The oscilloscope has stopped acquiring waveform data. Auto. The oscilloscope is in auto mode and is acquiring waveforms in the absence of triggers. Scan.
indicates the filter is On. 11. Readout shows the main time base setting. 12. Readout shows the horizontal positon of main timebase waveform. 13. Icon shows the trigger type. 14.Display real time and date. 15. Readout shows the trigger voltage. 16. Readout shows trigger signal frequency. 1.2 Function checking When you check whether or not the oscilloscope could work smoothly, please operate as following: 1. Power On the oscilloscope. Press “DEFAULT SETUP” to show the result of the self check.
Picture 1.2-2 3．Press “AUTO” to show the 1 KHz frequency and about 3V peak-peak square wave in couple seconds Picture 1.2-3 4. Press “CH1” two times to cancel the channel 1, Press“CH2” , “CH3” or “CH4” to change screen into channel 2,channel 3 or channel4, reset the channel 2 as step 2 and step 3.
1.3 Probe 1.3.1 Probe Safety A guard around the probe body provides a finger barrier for protection from electric shock. Picture 1.3-1 Connect the probe to the oscilloscope and connect the ground terminal to ground before you take any measurements. Note： ● To avoid electric shock when using the probe, keep fingers behind the guard on the probe body. ● To avoid electric shock while using the probe, do not touch metallic portions of the probe head while it is connected to a voltage source.
Be sure that the attenuation switch on the probe matches the Probe option in the oscilloscope. Switch settings are 1X and 10X. Note. When the attenuation switch is set to 1X, the probe limits the bandwidth of the oscilloscope to 10MHz(according to Probe spec). To use the full bandwidth of the oscilloscope, be sure to set the switch to 10X 1.3.3 Probe Compensation As an alternative method to Probe Check, you can manually perform this adjustment to match your probe to the input channel. Picture1.3-2 1.
Over Compensated Compensated correctly Picture 1.3-3 4. If necessary, adjust your probe. Repeat as necessary.
Chapter 2 Functions Instruction and Operation To use your oscilloscope effectively, you need to learn about the following oscilloscope functions: ◆ Menu and control button ◆ Connector ◆ Auto Setup ◆ Default Setup ◆ Universal knob ◆ Vertical System ◆ Horizontal System ◆ Trigger System ◆ Acquiring signals System ◆ Display System ◆ Measuring waveforms System ◆ Utility System ◆ Storage System ◆ Online Help function 13
2.1 Menu and control button Showing as the following picture: Picture 2-1 All models: ■ Channel buttons(CH1,CH2,CH3,CH4): Press a channel button(CH-4) to turn that channel ON or OFF and open the Channel menu for that channel. You can use the channel menu to set up a channel. When the channel is ON. The channel button is lit. ■ MATH: Press to display the Math menu. You can use the MAH menu to use the oscilloscopes Math functions. ■ REF: Press to display the Ref Wave menu.
■ SAVE/RECALL: Press to display the Save/Recall menu. You can use the Save/Recall menu to save and recall up to 20 oscilloscope setups or waveforms in internal memory(up to 20 wavefroms) or on a USB memory device(limited by memory capacity of USB device). You can also use it to recall the default factory settings, to save waveform data as a comma-delimited file(.CSV), and to save or print the displayed waveform image. ■ ACQUIRE: Press to display Acquire menu.
2.2 Connector Picture 2-2 ■ Channel Connector (CH1,CH2,CH3,CH4): Input connectors for waveforms display. ■ EXT TRIG: Input connector for an external trigger source. Use the Trigger Menu to select the “Ext” or “Ext/5” trigger source. ■ Probe Component: Voltage probe compensation output and ground. Use to electrically match the probe to the oscilloscope input circuit. Note：If you connect a voltage source to a ground terminal, you may damage the oscilloscope or the circuit under test.
2.3 Auto setup The SDS1000 Series Digital Storage Oscilloscopes has a Auto Setup function that identifies the waveform types and automatically adjusts controls to produce a usable display of the input signal. Press the AUTO front panel button, and then press the menu option button adjacent to the desired waveform as follows: Picture 2-3 Table 2-1 Auto Set function Menu: Option Description （Multi-cycle sine） Auto set the screen and display several cyc signal.
● No signals found and no channels displayed, oscilloscope displays and uses channel 1.
2.4 Default setup The oscilloscope is set up for normal operation when it is shipped from the factory. This is the default setup. To recall this setup, press the DEFAULT SETUP button. The options, buttons and controls that change settings when you press the DEFAULT SETUP button, refer to appendix B.
2.5 Universal knob Picture 2-5 Universal knob You can use the Universal knob with many functions, such as adjusting the holdoff time, moving cursors, setting the pulse width, Setting the Video Linage, adjusting thr upper and lower frequency limit, adjust X and Y masks when using the pass/fail function etc. You can also turn the “Universal” knob to adjust the storage position of setups, waveforms, pictures when saving/recalling and to select menu options.
2.6 Vertical System The vertical control could be used for displaying waveform, rectify scale and position. Volt/div knob Vertical POSITION knob Picture 2.6-1 2.6.1 CH1,CH2, CH3, CH4 Channel Table 2-1 CH1, CH2,CH3,CH4 function menu 1: Option Setting Introduction Coupling DC DC passes both AC and DC components of the input signal. AC AC blocks the DC component of the input signal and attenuates signals below 10 Hz. BW limit GND GND disconnects the input signal.
Table 2-4 CH1,CH2 ,CH3,CH4 function menu 2: Option Setting Instruction Invert on Turn on invert function. off Turn off invert function. 1MΩ 50 MΩ Setup 1MΩ as input impedance Setup 50M Ω as input impedance(SDS1202CE/SDS1204CF/SDS1204CFL/SDS1202CFL and SDS1302CE/SDS1304CF/SDS1304CFL/SDS1302CFL contain this function) Press this button to enter the “Digital Filter menu”.(See table 2-5) Next Page Press this button to return the first page menu.
■ “GND” Coupling: Use GND coupling to display a zero-volt waveform. Internally, the channel input is connected to a zero-volt reference level. ■ Fine Resolution：The vertical scale readout displays the actual Volts/Div setting while in the fine resolution setting. Changing the setting to coarse does not change the vertical scale until the VOLTS/DIV control is adjusted. ■ Wave Cancel：Press the menu button for the channel to display its vertical menu. Push the menu button again to remove the waveform.
Setting up CH1,CH2,CH3,CH4 Channels Each channel has its own separate Menu. The items are set up separately according to each channel. 1. Choosing Coupling Take the CH1 for example; the tested signal is a sine wave signal with DC deflection: ● Press“CH1”→“Coupling”→“AC”, Set to AC couple mode. It blocks the DC component of the input signal. ● Press“CH1”→“Coupling”→“DC”, Set to DC couple mode. Both DC and AC component could be obstructed. ● Press“CH1”→“Coupling”→“GND”, Set to GROUND mode.
frequency component which is higher than 20MHz obstructed. ● Press“CH1”→“BW Limit”→ “Off”, Set bandwidth Limited to close state, the High Frequency component in the tested signal could pass. Set bandwidth to 20MHZ Bandwidth Limit Symbol Picture 2.6-3 3. Adjust Sensitivity Vertical scale adjust have Coarse and fine two modes, Vertical sensitivity range of SDS1000C/CE/CF/CFL are 2mV/div～5V/div scale. Vertical sensitivity range of SDS1000CM/CN/D is 2mV/div～10V/div scale .
Set to Coarse Picture 2.6-4 4.Setting Probe Attenuation In order to assort the attenuation coefficient, you need to response in the channel operation Menu. If the attenuation coefficient is 10:1, the input coefficient should be set to 10X, so that the mistake of the Volts/div information and measure testing should be forbidden. Take the CH1 for example, when you use the 100:1 probe: ● Press“CH1”→“Probe” →“100X Probe attenuation factor . Status changes with the probe attenuation Picture 2.
5. Inverting waveforms Take the CH1 for example: ● Press“CH1”→Next Page“ page1/2” →“Invert”→“On”: Picture 2.6-6 6. Using the Digital Filter Press “CH1”→“Next Page page1/2”→ “Filter”, display the digital filter menu. Select “Filter Type”, then select “Upper Limit” or “Lower Limit” and turn the “Universal” knob to adjust them. ● Press “CH1”→“Next Page page1/2”→ “Filter” →“Off”. Turn off the Digital Filter function. Picture 2.
● Press “CH1”→ “Next Page page1/2”→ “Filter” → “On”. Turn on the Digital Filter function. Picture 2.6-8 2.6.2 Using Vertical “Position” knob and “Volt/div” knob ■ Vertical “POSITION” knob 1. Use the Vertical “POSITION” knobs to move the channel waveforms up or down on the screen. This button’s resolution is variety as per the vertical scale. 2. When you adjust the vertical position of channels waveforms, the vertical position information will display on the left bottom of screen.
changes the Volts/Div scale in small steps between the coarse settings. Increase in the clockwise, reduce in the anticlockwise. 2.6.3 Math Functions Math shows the results after +,-,*, / and FFT operation of the CH1,CH2,CH3 and CH4. Press the MATH button to display the waveform math operations. Press the MATH button again to remove the math waveform display. Table 2-6 MATH function menu: Function Setting Introduction Operation +、-、*、/、FFT Math operate between source CHX and CHY.
MATH Waveform Picture 2.6-9 1. FFT Spectrum Analyzer The FFT process mathematically converts a time-domain signal into its frequency components. You can use the Math FFT mode to view the following types of signals: ● Analyze the Humorous wave in the Power cable.
Table 2-9 FFT function menu 2: FFT Option Setting Introduction Scale Vrms Set Vrms to be the Vertical Scale unit. dBVrms Set dBVrms to be the vertical Scale unit. Split Full screen Page 2/2 Display FFT waveform on half screen. Display FFT waveform on full screen. Display Next Page Return the first page of FFT menu. To use the Math FFT mode, you need to perform the following tasks: 1. Set up the source (time-domain) waveform. ● Press the AUTO button to display a YT waveform.
2. Displaying the FFT Spectrum Press the MATH button to display the Math Menu. Use the options to select the Source channel, Window algorithm, and FFT Zoom factor. You can display only one FFT spectrum at a time. You can select “Full screen” or “Split” in “Display” option to display FFT waveform on full screen or display channel waveform and its FFT waveform on half screen at a time. FFT window Set dBVrms to be the vertical Scale unit Time base Sampling rate Picture2.6-10 3.
need to use. Table 2-10 FFT window instruction Window Speciality Satisfied Test content Rectangul Best frequency Symmetric transients or ar resolution, worst bursts. magnitude resolution. Equal-amplitude sine waves This is essentially the with fixed frequencies. same as no window. Broadband random noise with a relatively slowly varying spectrum. Hanning Better frequency, Sine, periodic, and Hamming poorer magnitude narrow-band random noise.
5. Measuring an FFT Spectrum Using Cursors You can take two measurements on FFT spectrums: magnitude (in dB) and frequency (in Hz). Magnitude is referenced to 0 dB, where 0 dB equals 1 VRMS. You can use the cursors to take measurements at any zoom factor. (Refer to cursor measure2.11.2) Use horizontal cursors to measure amplitude and vertical cursors to measure frequency. If you input a sine signal to channel 1, follow these steps: 1.
Picture 2.6-11 2. Measure FFT Frequency 1) Press the CURSOR button. 2) Press the “Cursor Mode” button to select “Manual”. 3) Press the “Type” option button to select “Time”. 4) Press the “Source” option button to select “FFT”. 5) Press the “Cur1” option button, turn the “Universal” button to move Cursor 1 to the highest position of the FFT waveform. 6) The value of Cur1 displaying on the top of the left screen is FFT highes frequency.
NOTE：● The FFT of a waveform that has a DC component or offset can cause incorrect FFT waveform magnitude values. To minimize the DC component, choose AC Coupling on the source waveform. ● To display FFT waveforms with a large dynamic range, use the dBVrms scale. The dBVrms scale displays component magnitudes using a log scale. ● The Nyquist frequency is the highest frequency that any real-time digitizing oscilloscope can acquire without aliasing.
Press the Ref button to display the “Reference waveform menu”. Picture 2.6-13 Operation step： ： 1. Press the “REF” menu button to display the “Reference waveform menu”. 2. Press the “Source” option button to select input signal channel. 3. Turn the vertical “POSITION” knob and “Volt/div” knob to adjust the vertical position and scale to conformable positions. 4. Press the third option button to select “REFA” , “REFB” , “REFC” or “REFD”as storage position. 5. Press the “Save” option button. 6.
2.7 Horizontal System As follow Picture, there are one button and two knobs in the HORIZONTAL area. S/div knob Horizontal “POSITION” knob Picture 2.7-1 Table 2- 12 SDS1000C/CE/CF Series Horizontal system function menu： ： Option Introduction Main Display the waveform. Win Zone Two Cursors define one window; use horizontal “POSITION” and “S/div” to adjust the window. Window Change the display so that the waveform could be displayed in the window（expanded to screen width).
MemDepth Detailed Specification： Memory Samping Channel Mode Depth Rate Single 1Gsa/s Channel Single 500MSa/s Channel or lower Double 500MSa/s Channels or lower Short memory Long Memory 40kpts No Support 20kpts 2Mpts 20kpts 1Mpts 2.7.1 Horizontal control knob You can use the horizontal controls to change the horizontal scale and position of waveforms. The horizontal position readout shows the time represented by the center of the screen, using the time of the trigger as zero.
display updates from left to right. There is no trigger or horizontal position control of waveforms during scan mode. 2.7.2 Window Zone Use the Window Zone option to define a segment of a waveform to see more detail. The Window time base setting cannot be set slower than the Main time base setting. You can turn the Horizontal Position and SEC/DIV controls to enlarge or minish waveforms in the Window Zone. “M” Mean main time base, “W” mean window time base..
4. Press the “Window” button. Now the window waveform has been expanded to cover the whole screen.(See picture 2-28) Picture 2.7-3 SDS1000CM/CN/D series operate steps: (1) Press the “HORI MENU” button to enter the “Horizontal menu”. (2) Turn the “S/div” knob to change the main timebase scale. (3) Press the “Delayed” option button to select “On”. Picture2.
2.8 Trigger System The trigger determines when the oscilloscope starts to acquire data and display a waveform. When a trigger is set up properly, the oscilloscope converts unstable displays or blank screens into meaningful waveforms. Here are three buttons and one Knob in the Trigger area. Showing as Picture.2-29: Picture 2.8-1 LEVEL knob ■ “TRIG MENU” Button: Press the “TRIG MENU” Button to display the “Trigger Menu”.
sweep speed selected. 2.8.1 Signal Source You can use the Trigger Source options to select the signal that the oscilloscope uses as a trigger. The source can be any signal connected to a channel BNC, to the EXT TRIG BNC or the AC power line (available only with Edge triggers). 2.8.2 Trigger Type The scopes have five trigger types: Edge, Video, Pulse, Slope, and Alternative. ■ Edge Trigger Use Edge triggering to trigger on the edge of the oscilloscope input signal at the trigger threshold.
Normal Use this mode when you want to see only valid triggered waveforms; when you use this mode, the oscilloscope does not display a waveform until after the first trigger. Single when you want the oscilloscope to acquire a single waveform, press the “SINGLE ”button. Set up Enter the “Trigger Setup Menu”(See table 2-14). Table 2-14 Trigger Setup function menu Option Coupling Setting Explain DC Passes all components of the signal Blocks DC components ，attenuates signals below 50 Hz.
2. Set up Source According to input signal, press the “Source” option button to select “CH1”, “CH2”, “CH3”, “CH4”,“EXT”, “EXT/5”or “AC Line”. 3. Set up Slope Press the “Slope” option button to select “ ”,“ ” or “ ”. 4. Set up Trigger mode Press the “Trigger mode” option button to select “Auto”, “Normal”, “Single”. Auto: The waveform refresh at a high speed whether the trigger condition is satisfied or not.
When (Positive pulse width less than pulse width setting) (Positive pulse width larger than pulse width setting) Select how to compare the trigger pulse relative to the value selected in the Set Pulse Width option. (Positive pulse width equal to pulse width setting) (Negative pulse width less than pulse width setting) (Negative pulse width larger than pulse width setting) Set Width Next Page (Negative pulse width equal to pulse width setting) 20.0ns～10.
Picture 2.8-4 Operate Instruction: 1. Set up Type 1) Press the “TRIG MENU” button to display “Trigger menu”. 2) Press the “Type” option button to select “Pulse”. 2. Set up condition Press the “When” option button to select “ “ ”or“ ”、“ ”、“ ”、“ ”。 3. Set up pulse width Turn the “Universal” knob to set up width. ■ Video Trigger：Trigger on fields or lines of standard video signals.
Next Page All lines Odd field Even Field Page 1/2 Select appropriate video sync. Enter the second page of “Video trigger menu”. Picture 2.8-5 Table 2-18 Functional Manu of Video Trigger 2: Option Type Setting Video Standard NTSC Pal/Secam Auto Mode Instruction When you select the video type, put the couple set to the AC, then you could trigger the NTSC,PAL and SECAM video signal. Select the video standard for sync and line number count.
Picture 2.8-6 Operate Instruction: 1. Set up Type 1) Press the “TRIG MENU” button to display “Trigger” menu. 2) Press the “Type” option button to select “Video”. 2. Set up Polarity Press the “Polarity” option button to select “ ” or “ ”. 3. Set up synchronization 1) Press the “Sync” option button to select “All Lines”, “Line Num”, “Odd Field”, and “Even Field”. 2) If you select “Line Num”, you can turn the “Universal” knob to set the appointed line number. 4.
Table 2-19 Slope trigger function menu 1 Option Type Source Settin g Slope Instruction Trigger on positive slope of negative slope according to setup time of the oscilloscope. Select trigger source. CH1 CH2 CH3 CH4 EXT EXT/5 When Select trigger condition. Time Turn the “Universal” knob to set slope time. Time setup range is 20ns-10s. Enter the second page of slope trigger. 〈Set time〉 Next Page Page 1/2 Picture 2.
Auto Mode Normal Single Set up Next Page Page 2/2 “LEVEL A”, “LEVEL B” or adjust them at the same time. Use this mode to let the acquisition free-run in the absence of a valid trigger; This mode allows an untriggered, scanning waveform at 100 ms/div or slower time base settings. Use this mode when you want to see only valid triggered waveforms; when you use this mode, the oscilloscope does not display a waveform until after the first trigger.
6. Press the “When” option button to select “ “ ”或 “ ”, “ ”, “ ”, “ ”, ”. 7. Press the “Time” button, turn the “Universal” knob to adjust slope time. 8. Press the “Next Page Page 1/2” option button to enter the second page of “Slope trigger menu”. 9. Press the “Vertical” option button to select trigger level that can be adjusted. 10. Turn the “LEVEL” knob. ■ Alternative trigger The trigger signal comes from two vertical channels when you use alternative trigger.
Table 2-21 Set trigger mode to edge trigger function menu 1: Option Setting Instruction Type Alternative Channels CHX-CHY The trigger signal comes from two vertical channels when you use alternative trigger. In this mode, you can observe two irrelative signals at the same time. Select any two channels from CH1, CH2,CH3, CH4 as source for alternative trigger.
Table 2-23 Set trigger mode to pulse trigger function menu 2: Option Setting Explain Set Width 20.0ns～ 10.0s Selecting this option can turn the universal to set up the pulse width. Set up Enter the “Trigger Setup Menu”(see table 2-14). Next Page Page 2/2 Press this button to return the first page.
Table 2-26 Set trigger mode to slope trigger function menu 1 Option Setting Instruction Type Alternative Channels CHX-CHY Source CHX CHY Mode Slope The trigger signal comes from two vertical channels when you use alternative trigger. In this mode, you can observe two irrelative signals at the same time. Select any two channels from CH1, CH2,CH3, CH4 as source for alternative trigger.
4. Press the “Type” option button to select “Alternative”. 5. Press the “Channels” option button to select “CH1-CH2” 6. Press the “Source” option button to select “CH1”. 7. Press the CH1 button and turn the “S/div” knob to optimize waveform display. 8. Press “Mode” option button to select “Edge”, “Pulse”, “Slope” or “Video”. 9. Set the trigger according to trigger edge. 10. Press the “Source” option button to select “CH2”. 11. Press the CH2 button and turn the “S/div” knob to optimize waveform display. 11.
2.8.5 Slope & Level The Slope and Level controls help to define the trigger. The Slope option (Edge trigger type only) determines whether the oscilloscope finds the trigger point on the rising or the falling edge of a signal. The TRIGGER LEVEL knob controls where on the edge the trigger point occurs. Trig ge r le ve l ca n be ad ju ste d vert ica lly Rising edge Falling edge Picture 2.8-10 Note: ● Press the SINGLE button when you want the oscilloscope to acquire a single waveform. ●.
Trigger position Trigger level Holdoff time Picture 2.8-11 If you want to change holdoff time, please follow next operations: 1. Press the “TRIG MENU” button to show the “TRIG Menu”. 2. Press the “Type” option button to select trigger type. 3. Press the “Set up” option button to enter the “Trigger setup menu”. 4. Press the “Holdoff” option button，turn the “Universal” knob to change the holdoff time until the waveform trigger steadily.
2.9 Acquiring Signals system Showing as the follow picture，the “ACQUIRE” button for Acquiring Signals system is at the menu. Acquire button Picture 2.9-1 Table 2-28 The Function manual of Acquiring Signals: Option Setting Introduction Acquisition Sampling Use for sampling and accurately display most of the waveform. Peak Detect Detect the noise and decrease the possibility of aliasing. Average Use to reduce random or uncorrelated noise in the signal display.
■ Sampling: In this acquisition mode, the oscilloscope samples the signal in evenly spaced intervals to construct the waveform. This mode accurately represents signals most of the time. Advantage: You can use this mode to reduce random noise. Disadvantage: This mode does not acquire rapid variations in the signal that may occur between samples. This can result in aliasing may cause narrow pulses to be missed. In these cases, you should use the Peak Detect mode to acquire data. Picture 2.
■ Average: The oscilloscope acquires several waveforms, averages them, and displays the resulting waveform. Advantage: You can use this mode to reduce random noise. Picture 2.9-4 Average mode ■ Jaosn Equivalent Time Sampling: The equivalent time sampling mode can achieve up to 20 ps of horizontal resolution (equivalent to 50GSa/s). This mode is good for observing repetitive waveforms. ■ Real Time Sampling: The scope has the highest Real-time sampling rate up to 2GSa/s.
the trigger point. This is also called the pre-trigger. 2）. Continue to acquire data while waiting for the trigger condition to occur. 3）. Detect the trigger condition. 4）. Continue to acquire data until the waveform record is full. 5）. Display the newly-acquired waveform. ■ Time Base: The oscilloscope digitizes waveforms by acquiring the value of an input signal at discrete points. The time base allows you to control how often the values are digitized.
You can also turn Sins/x interpolation on or off. Press the corresponding option button to turn Sins/s on or off. “On” is sin interpolation Picture 2.9-6 “Off”is linear interpolation. Picture 2.9-7 Set up Sampling mode Press the “Mode” option button to select “Real Time” or “Equ Time”. Set up Sampling rate Adjust the sampling rate by pressing the “Sa Rate” option button and turning the Time/div front panel knob. The sampling rate is shown at the corresponding timebase scale.
2.10 Display System The display function could be expressed by the “DISPLAY” Button. Display System Picture 2.10-1 Table 2-29 Display system function menu 1: Next Option Page Type Page 1/3 Setting Vectors Dots Persist Off 1 sec 2 sec 5 sec Infinite Intensity Press this button to enter Introduction second page. Vectors fills the space between adjacent sample points in the display. Dots：There is no link between adjacent sample points.
Picture 2.10-2 Table 2-30 Display system function menu 2: Option Format Screen Setting YT Introduction YT format displays the vertical voltage in relation to time (horizontal scale). XY XY format displays a dot each time a sample is acquired on channel 1 and channel 2, or channel 3 and channel 4. set to normal mode. set to invert color display mode. Display grids and axes on the screen. Turn off the grids. Turn off the grids and axes. Set menu display time on screen.
Picture 2.10-3 Table 2-31 Display system function menu3: Option Skin Next Page Setting Classical Modern Tradition Succinct Page 3/3 Introduction Set up screen style. Press this button to return the first page. Operate Introduction: 1. Set up waveform display type 1) Press the “DISPLAY” button to enter the “Display” menu. 2) Press the “Type” option button to select “Vectors” or “Dots”. 2. Set up Persist Press the “Persist” option button to select “Off”, “1 Sec”, “2 Sec”, “5Sec” or “Infinite”.
Picture 2.10-4 3. Set up Intensity 1) Press the “Intensity” option button and turn the “Universal” knob to adjust waveforms’ intensity. 4. Set up Brightness 1) Press the “Brightness” option button and turn the “Universal” knob to adjust grid brightness. 4. Set up display format 1) Press the “Next Page” option button to enter second display menu. 2) Press the “Format” option button to select “YT” or “XY”. 5.
8. Set Skin Press the “skin” option button or turn the “Universal” knob to select “Classical”, “Modern”, “Traditional” or “Succinct”. 2.10.1 X-Y Format Use the XY format to analyze phase differences, such as those represented by Lissajous patterns. The format plots the voltage on channel 1 against the voltage on channel 2 or plots the voltage on channel 3 against the voltage on channel 4, where channel 1(or channel 3) is the horizontal axis and channel 2 (or channel 4)is the vertical axis.
● Turn the “S/div” knob to adjust the sampling rate ● The following functions are forbidden at XY display form: ● Benchmark wave form and wave mathematic ● Cursor ● Auto（resets display format to YT） ● Trigger Control ● Horizontal Position Knob ● Vector Display Type ● Scan Display Note：When the display Type is set to Vectors, the oscilloscope connects the sample points by using digital interpolation. Interpolation mode contain linearity interpolation and sin(x)/x interpolation.
maximum values of a waveform and knew you had a scale factor of 100mV/div, then you could easily calculate your peak-to-peak voltage as follows: 5 divisions x 100 mV/division = 500 mV. 2.11.2 Cursor Measurement Picture 2-50 displays the cursor button on the front-panel for this menu. Cursors Button Picture 2.11-1 Press the “CURSORS” button to display the “Cursor” Menu. The cursor measurement has three modes: Manual, Track and Auto Measure.
parallel cursors to measure voltage or time. You can move the cursor by turning the “Universal” knob. Before using cursors, you should make sure that you have set the signal source as the channel for measuring. ■ Voltage Cursor: Voltage cursors appear as horizontal lines on the display and measure the vertical parameters. ■ Time Cursor: Time cursors appear as vertical lines on the display and measure the horizontal parameters. ■ Cursor Moving: Use the “universal” knob to move cursor1 and cursor2 .
The reciprocal of time increment between Cursor A and Cursor B: 1/△T Picture 2.11-2 Track mode Table 2-33 Track mode function menu: Option Cursor Mode Cursor A Cursor B Cur A Cur B Setting Track CH1 CH2 CH3 CH4 NONE CH1 CH2 CH3 CH4 NONE Instruction In this mode, set track cursor measure. Set the input signal channel that the Cursor A will measure. Set the input signal channel that the Cursor B will measure. Select this option, turn the “Universal” knob to adjust horizontal coordinate of Cursor A.
3. Press the “Cursor A” option button to select the input signal channel. 4. Press the “Cursor B” option button to select the input signal channel. 5. Select “Cur A”, turn the “Universal” knob to move Cursor A horizontally. 6. Select “Cur B”, turn the “Universal” knob to move Cursor B horizontally. 7. The measurement values are displayed on the left of the top corner: A→T: The horizontal position of Cursor A (Time cursor centered around the midpoint of screen).
Picture 2.11-3 Auto mode Table 2-34 Auto mode function menu: Option Cursor Mode Setting Auto Instruction Set to auto cursor measure mode. This mode will take effect with automatic measurements. The instruments will display cursors while measuring parameters automatically. These cursors demonstrate the physical meanings of these measurements. To do auto cursor measurements, follow these steps: 1. Press the CURSOR button to enter “Cursor measure menu”. 2.
Picture 2.11-5 When you take automatic measurements, the oscilloscope does all the calculating for you. Because the measurements use the waveform record points, they are more accurate than the graticule or cursor measurements. Press the ‘MEASURE’ for the Automatic Test. There are three auto measurement types: Voltage Measure, Time Measure and Delay Measure. There are thirty two measure parameters in all.
ROVShoot, FOVShoot, RPREShoot, FPREShoot 、 、 、 、 、 、 、 、 、 、 、 、 parameter. Display the corresponding icon and measure value of your selected Voltage measure parameter. 、 Return Return to the first page of auto measurement menu. Table 2-37 Auto measure function3-Time measure menu: Option Source Type Setting CH1, CH2, CH3, CH4 Instruction Select input signal source for Time measure.
Off Time Delay Return On Off On Off measure voltage parameters. Turn of the all measurement function measure voltage parameters. Turn on the all measurement function measure Time parameters. Turn of the all measurement function measure Time parameters. Turn on the all measurement function measure Delay parameters. Turn of the all measurement function measure Delay parameters. Return to the “All Measure main menu”.
+ Wid - Wid + Duty －Duty Phase FRR FRF FFR FFF LRR LRF LFR LFF + Width Measures the time between the first rising edge and the next falling edge at the waveform 50% level. -Width Measures the time between the first falling edge and the next rising edge at the waveform 50% level. Measures the first cycle waveform. Positive Duty Cycle is the ratio between positive pulse width and period. Measures the first cycle waveform. Negative Duty Cycle is the ratio between negative pulse width and period.
Picture 2.11-7 6 ） . Press the “Return” option button to return the home page of “Auto Measurement” menu. The selected parameter and the corresponding value will display on the top first position of the home page. You can display the other parameters and its’ value on the corresponding position using the same way, and the screen can display five parameters at one time. If you want to measure time parameters using all measure function, please follow next steps: 1）.
2.12 Storage System Showing as following picture, The SAVE/RECALL is the Storage System Functional Button. Storage system control button Picture 2.12-1 You can quickly save and recall up to 20 oscilloscope panel settings 20 groups’ waveforms in internal memory. There is a USB Host interface in the front panel of the oscilloscope and you can save setup data, waveform data, waveform interface image, CSV file to a USB flash drive furthest at a time.
While File shows option buttons for New File, Delete File, and Load. Picture 2.12-3 Recalling Files The Load button is used to recall your setup files. Once you’ve navigated to the desired file and it’s highlighted in the main screen area, press the Load option button and the setup is recalled from the USB flash drive. Note: The Load button option is disabled （grayed-out）when Pictures or csv file types are selected as Type. Both Directory and Files have Rename and Return option buttons on Page2/2.
Creating Folders and Files Creat new folders and files by pressing the New Folder or New File option button. The following screen is shown. Picture 2.12-5 ● The New Filemenu choices and behavior is the same as the New Folder menu. It just has a different heading. The InputChar option button adds the selected character to the cousor position in Name field. ● Move the cursor positon in the name field using the “→”and “←” option buttons. ● Turn the Universal knob to move through character selections.
SAVE/RECALL SETUP ■ Save Setups to Device： ： The complete setup is stored in nonvolatile memory. When you recall the setup, the oscilloscope will be in the mode from which the setup was saved. The oscilloscope saves the current setup if you wait three seconds after the last change before you power off the oscilloscope. The oscilloscope recalls this setup the next time you apply power.
3）. Press the “Save to” option button to select “Device”. 4）. Press the “Setup” option button to select “No.1”. 5）. Press the “DISPLAY” button to enter the “Display” menu. 6）. Press the “Type” option button to select “Dots”. 7）Press the “SAVE/RECALL” button to enter the “SAVE/RECALL” menu. 8）Press the “Save” option button. Recalling setup, follow next steps: 1） Press the “SAVE/RECALL” button to enter the “SAVE/RECALL” display menu. 2） Press the “Type” option button to select “Setups”.
Picture 2.12-7 Save setup to USB flash drive, follow these steps： ： For example: Save setup that set waveform display type to “Dots” to USB flach drive. Press the “SAVE/RECALL” button to select “Setups”. 1） Insert USB flash drive to USB host port of the oscilloscope and wait that the oscilloscope has initialized USB flash drive (about five second). 2） Press the “Save to” option button to select “file”. 3） Press the “Save” option button then you’ll go into the Save/Recall interface.
Recall setup data from USB flash drive, follow next steps: 1） Press the “SAVE/RECALL” button. 2） Press the “Type” button to select “Setups”. 3） Insert USB flash drive to USB host port of the oscilloscope and wait that the oscilloscope has initialized USB flash drive (about five seconds). 4） Press the “Save to” option button to select “File”. 5） Press the “Save” option button then you’ll go into the Save/Recall interface .
SAVE/RECALL WAVEFORM ■Save waveforms to Device Table 2-44 Save waveform to device function menu: Option Setup Introduction Type waveforms Menu for the Storage/Recall waveforms in the oscilloscope. Save to Device Save waveforms to the oscilloscope’s internal memorizer. waveform No.1 to No.20 Press the “waveform” option button or turn the “Universal” knob to select storage position. Accomplish the storage. Save Recall Recall the storage “waveform” operation in the Picture 2.
want to need. 7）. Press the “Save” option button. Recall wavefroms, follow next steps: 1）. Press the “SAVE/RECALL” button to enter “SAVE/RECALL” display menu. 2）. Press the “Type” option button to select “waveforms”. 3）. Press the “Save to” option button to select “Device”. 4）. Press the “waveform” option button or turn the “Universal” knob to select “No.1”. 5）. Press the “Recall” option button.
the oscilloscope has initialized USB flash drive (about five seconds). 5） Press the “Save to” option button to select “File”. 6） Press the “Save” option button then you’ll go into the Save/Recall interface. 7） Create a file then press the “Confirm”button(about five seconds, there is a prompting message that “Save data success” displaying on the screen), now waveform data have been saved to USB flash drive Recall waveforms form USB flash drive, follow next steps: 1）. Press the “SAVE/RECALL” button. 2）.
Picture 2.12-11 Save waveform image to USB flash drive, follow next steps: 1). Select the screen image that you want . 2) Press the “SAVE/RECALL” button to enter “SAVE/RECALL” menu. 3). Press the “Type” option button to select “Pictures”. 4). Insert USB flash drive to USB host port of the oscilloscope and wait that the oscilloscope has initialized USB flash drive (about five seconds). 5). Press the “Print Key” option button to select “Save Picture”. 6).
Save/Recall CSV Table 2-47 CSV storage function menu: Option Setting Introduction Type CSV Data Depth Displayed Menu for the Storage CSV file to USB flash drive. Set to store displayed waveform data to CSV file. Set to store maximum waveform data to CSV file. Set whether store parameters to CSV file or not. Go to the Save/Recall interface. Maximum Para Save Save On Off Picture 2.12-12 Save CSV file to USB flash drive, follow these steps: 1).
2.13 Utility System “UTILITY”: The Utility System Button. Utility Setup button Picture 2.13-1 Table 2-48 Utility System function menu 1: Option Setting System Status Sound Counter Language Next Page Introduction Displays summaries of the oscilloscope settings. Open the key-press voice. Close the key-press voice. On Off 简体中文 繁體中文 English ا Français Deutsch Русский Español Português 日本語 한한한 Italian Page 1/4 Turn on Frequency Counter Turn off Frequency Counter.
Picture 2.13-2 Table 2-49 Utility System function menu 2: Option Setting Do self cal Do Test Self Auto self emendation. Screen Test Keyboard Test LED Test Print Setup Back USB Next Page Introduction Run the screen detect program Run the keyboard detect program Run the dot lighten detect program. Enter the print setup menu to set print options. Printer The oscilloscope connects to the printer using USB cable. When you execute print function, please select “Printer”.
Table 2-50 Functional Menu of the Utility System 3: Option Setting Introduction Update firmware You can update the oscilloscope use USB flash Driver (About need two minutes). Pass/Fail Pres this button to enter the “Pass/Fail menu”. Record Press this button to enter the waveform record menu. Press this button to enter the “IO Setting menu”(See table 2-51, support two channel product) or “IP Setting menu” (See table 2-52, support four channels product). Press this button to enter first page.
Four channels menu Two channels menu Picture 2.
have a higher request to the cable , to electricity characteristic of the port. When Higher Speed connect fail, you can try to return to Full Speed state.
2.13.1 System status Press the “System Status” option butto of the Utility Menu to view the oscilloscope’s hardware and software configuration. Picture2.13-6 Table 2-52 System status instruction: Option Introduction Startup Times List the boot-strap times. Software version List the software version. Hardware Version Product type List the hardware version. Serial No. List the product serial number. List the product type. 2.13.
Picture 2.13-7 2.13.3 Print The scope support PictBridge compatible printers. You can connect the back USB port of the oscilloscope to the USB port of the PictBridge compatible printer using the USB cable. Table 2-53 Print setup option function menu 1: Option Ink Saver Setting Introduction On Off Prints the screen image on a white background when you select “on”. Print the color screen image when you select “off”. Printer output orientation.
Picture 2.13-8 Table 2-54 Print setup option function menu 2: Option Setting Introduction Image Size Displays Settings available on your PictBridge compatible printer. Paper Type Default, 2.5x3.25 in, L (3.
Picture2.13-9 To print screen picture, follow these steps: 1. Connect the oscilloscope to a PictBridge compatible printer. 1) Insert one end of a USB cable into the USB Device port on the oscilloscope. 2) Insert the other end of the cable into the PictBridge port on a PictBridge compatible printer. 2. Print a Screen image 1) Power on the oscilloscope and the printer (The printer recognizes the oscilloscope only when the printer is powered on). 2) Press the UTILITY button to display “UTILITY” menu.
settings of your printer and print speed determine how long it takes to print the data. Additional time may be required according to the format selected. Note: 1. Before connecting the oscilloscope to the printer, you must be sure that “Back USB” option having been settled to “Printer”. 2. You can use the oscilloscope while the printer is using. 3. If printing fails, check wthether the USB cable is connected to the PictBridge port on the printer or not.
2.13.4 Self Calibration Self Calibration procedure can optimize the signal path at the most measurement precision..You can run this procedure at any time. If the operating temperature changes by more than 5° C or the units run more than thirty minutes,you should do the self calibration. When you run the self Calibration, you should cut off all the probes and lead.
“Single” for test. Picture 2.13-11 2. Keyboard Test Select “keyboard Test” to enter the key test interface, the on-screen lathy rectangle shapes represent the front panel keys. The shapes with two arrows beside them represent the front panel knobs. The squares represent the knob presses for scale knobs. Test all keys and knobs and you should also verify that all the backlit buttons illuminate correctly.
Picture 2.13-12 3. LED test ● Select “LED Test” to enter the lighten interface, the on-screen lathy rectangle shapes represent the front panel keys; the lathy rectangle shapes represent the front panel knobs. The squares represent the knob presses for scale knobs.
2.13.6 Updating the System Software ■ Using USB flash drive updat frimware The software of the oscilloscope can be updated directly via USB Flash drive, this process needs about two minutes. Follow next steps: 1. Insert USB Flash Drive with firmware procedure to USB Host interface on the front panel of the oscilloscope. 2. Press the “UTILITY” button to enter the “Utility menu”. 3. Press “Next Page” option button to enter the third page of “Utility menu”. 4. Press the “Update Firmware” option button. 5.
9. Gate Way：10.11.0.1 10. Press‘Save/Recall’button and ‘single’button 11. name the correlated model upgrade program as ‘Upgrade.ads’，and add ‘Tftpd32’application program to the catalogue. 12. open IE browser，input the address‘10.11.0.116’，press ENTER 13. when the web displaying as following picture,press”apply” button to upgrate. 图 2.13-14 2.13.7 Pass/Fail The Pass/Fail function can monitor changes of signals and output pass or fail signals by judging the input signal is within the predefined mask or not.
Picture 2.13-15 Table 2-57 Pass/Fail function menu 2: Option Output Stop On Output Setting Pass Fail On Off Mask Setting Return Next Page Page 2/2 Instruction Output when pass condition detected. Output when fail condition detected. Stop test when output occur. Continue test when output occur. Press this button to enter the “Mask Setting menu”. Return to the Pass/Fail main menu. Return the first page of the Pass/Fail menu. Picture 2.
Table 2-58 Mask Setting function menu 1: Option X Mask Setting xdiv Y Mask Turn the “Universal” knob to set the range of vertical clearance to the waveform. <0.04div-4.00div> ydiv Create Mask Location Next Page Instruction Turn the “Universal” knob to set the range of horizontal clearance to the waveform. <0.04div-4.00div> Create a test mask according to the above clearance. Internal External Page 1/2 Select position to store created mask.
Picture 2.13-18 RUN Pass/Fail test, please follow next page: 1) Press UTILITY button to enter the “Utility menu”. 2) Press the “Next Page Page1/4” option button. 3) Press the “Next Page Page2/4” option button to enter the third page of “Utility menu” 4) Press the “Pass/Fail” option button to enter the “Pass/Fail” function menu. 5) Press the “Enable Test” option button to select “On”. 6) Press the “Source” option button to select input signal channel.
option button to set the output option. 13) Enter the first page of “Pass/Fail function menu”, press the “Operate” option button to select “ ”to run the pass/fail test. Picture 2.13-19 2.13.8 Waveform Recorder Waveform recorder can record input waveform from CH1, CH2, CH3 and CH4.with a maximum record length of 2500 frames.
Picture2.13-20 To record waveforms, follow these steps: 1. Press the UTILITY button to enter “Utility menu”. 2. Press the “Next Page” option button to enter the third page of “Utility menu”. 3. Press the “Record” button to enter “Waveform Record Menu”. 4. Press the “Mode” option button to select “Record”. 5. Press the “Source” option button to select the input signal channel. 6. Select “Interval” option, turn the “Univeral” knob to adjust time interval between record frames. 7.
Picture 2.13-21 Table 2-62 Waveform play back function menu 2: Option Start Frame Curr_Frame End Frame Return Next Page Setting Page 2/2 Instruction Set start frame. Select current frame to be played. Set End frame. Press to return the waveform recorder main menu. Return to the first page of Play Back function menu. Picture 2.13-22 To play back current record waveforms, follow these steps: 1. Press UTILITY button to enter “ Utility menu”. 2. Press the “Mode” option button to select “Play Back”. 3.
menu”. 6. Select the “Start Frame” option, turn the “Universal” knob to adjust the start frame of play back waveform. 7. Select the “End Frame” option, turn the “Universal” knob to adjust the end frame of play back waveform. 8. Press the “Next Page 2/2” option button to return the first page of “Play Back menu”. 9. Press the “ ” option button in “Operate” option to play back waveforms.
2.13.9 Recorder The waveform recorder is a kind of seamless and no-gap real time recording of waveform, means oscilloscope can save and replay waveform every time it captured.
Table 2-67 recorder’s setting menu Option Setting Description Viewer Waveform of Full screen Full Screen recording and channel recalling Waveform of recording on split screen and channel recalling,CH1 is displayed in upper half-screen, CH2 is displayed in lower half-screen. Split Record Mode Recorder saves the channel waveform persistently, the latter waveform will cover the former. Continuous recorder will stop waveform saving when its memory is up to 6M.
Recorder Operation step： 1. Press the UTILITY button to enter “Utility menu”. 2. Press the “Next Page” option button to enter the four page of “Utility menu. 3. Press the “Recorder” button to enter the Recorder manual. 4. Press the “Option” button to select the parameter which you want by yourself 5. Press the “Recorder” button to enter the Record menu and then Press the “Start” button to start record waveform 6. After finished record waveform, then Press the “Replay” button to view the recorded waveform.
2.14 Online Help Function The oscilloscope has an online help function that supplies multi-language help information, and you can recall them to help you operate the oscilloscope when you need. Press the “HELP” button to enter the help status, then press every button to recall the corresponding help information.
Chapter3 Application Examples This section presents a series of application examples. These simple examples highlight the features of the oscilloscope and give you ideas for using it to solve your own test problems.
3.1Taking Simple Measurements Observe a unknown signal in a circuit, display the signal quickly and measure the frequency and peak-to-peak amplitude. 1. Using Auto set To quickly display a signal, follow these steps: 1. Press the CH1 button, set the Probe option attenuation to 10X and set the switch to 10X on the probe. 2. Connect the channel 1 probe to the signal. 3. Press the AUTO button. The oscilloscope sets vertical, horizontal, and trigger controls automatically.
The corresponding icon and measure value will display on the third option area. ⑵ Measure signal peak-to-peak amplitude ● Press the “MEASURE” button to display “auto measure menu”. ● Press the top second option button. ● Press the “Voltage” option button to enter the “Voltage measure menu”. ● Press the “Source” option button to select input signal channel. ● Press the “Type” option button to select “Vpp”. The corresponding icon and measure value will display on the third option area.
3.2 Taking Cursor Measurements You can use the cursors to take time and voltage measurements of a waveform. quickly 3.2.1 Measuring Ring Frequency To measure the ring frequency at the rising edge of a signal, follow these steps: 1). Press the “CURSORS” button to see the “Cursor Menu”. 2). Press the “Mode” button to select “Manual”. 3). Press the “Type” option button and select “Time”. 4). Press the “Source” option button and select“CH1”. 5).
3.2.2 Measuring Ring Amplitude To measure the amplitude, follow these steps: 1). Press the “CURSORS” button to see the Cursor Menu. 2). Press the “Mode” button to select “Manual”. 3). Press the “Type” option button and select “Voltage”. 4). Press the “Source” option button and select “CH1”. 5). Press the “CurA” option button and turn the universal knob to place the cursor A on the highest peak of the ring. 6).
3.3 Catch the single signal To capture a single event, you need to gather some pre-test knowledge of the signal in order to correctly set up the trigger level and slope .if you are not sure the instance of the signal, you can observe it through auto or normal trigger mode to ensure the trigger level and slope. The following steps show you how to use the oscilloscope to capture a single event. 1. Set the Probe option attenuation to 10X and set the switch to 10X on the probe. 2.
3.4 Analyze the signal detail You have a noisy signal displayed on the oscilloscope and you need to know more about it. You suspect that the signal contains much more detail than you can now see in the display. 3.4.1 Looking at a Noisy Signal The signal appears noisy and you suspect that noise is causing problems in your circuit. To analyze the noise better, follow these steps： 1）Press the “ACQUIRE” button to see the acquire menu.
3.5 Triggering on a Video Signal Observe the video circuit in a piece of medical equipment and Use the video trigger to obtain a stable display. 3.5.1Triggering on Video Field To trigger on the video fields, follow these steps: 1）. Press the “TRIGGER MENU” button to see “trigger menu” 2）.Press the top option button and select “Video”. 3）.Press the “source” option button and select “CH1”. 4）. Press the “Sync” option button and select “Odd Field” or “Even Field”. 5）.
3.6. Application of X-Y function Viewing Impedance Changes in a Network Connect the oscilloscope to monitor the input and output of the circuit To view the input and output of the circuit in an XY display, follow these steps: 1）Press the “CH 1” MENU button and set the Probe option attenuation to 10X. 2) Press the “CH 2” MENU button and set the Probe option attenuation to 10X. 3). Set the switch of the probe to 10X. 4).
The signal must be medical horizontal D A B C Picture 3-3 Sin θ=A/B or C/D where θ=phase shift (in degrees )between the two signals From the formula above ,you could get: θ=±arcsine (A/B) or ±arcsine (C/D) If the main axis of the ellipse is at Ⅰ and Ⅲ quadrant , θ must be in the range of (0～π/2) or (3π/2～2π).if the main axis is at Ⅰ and Ⅲ quadrant, θ must be in the range of (π/2～π) or (π～3π/2).
3.7 Analyzing a Differential Communication Signal You are having intermittent problems with a serial data communication link, and you suspect poor signal quality. Set up the oscilloscope to show you a snapshot of the serial data stream so you can verify the signal levels and transition times. Because this is a differential signal, you use the math function of the oscilloscope to view a better representation of the waveform.
Chapter 4 prompting messages and troubleshooting 4.1 Prompting messages: ■ Trig level at limit! : Mention you that the trigger Level is at a limit when you turn the Trig level knob. ■ Horizon position at limit! : Mention you that the horizontal position is at a limit when you turn the horizon position knob. ■ Volts/Div at limit! : Mention you that the vertical voltage have already touched the Min 2MV/div or the Max 5V/div.
USB Flash Drive to the USB Host port. ■ USB Flash Drive Pull Out! : This information will appear when you pull out the USB Flash Drive. ■ Store Data Success! : Save setup data, waveform data or picture data to the internal of the oscilloscope or USB flash successful. ■ Ready Data Success! : Read setup data or waveform data from the internal of the oscilloscope or USB flash successful.
4.2 Troubleshooting 1. After the oscilloscope is powered on， ，the screen remains dark ，please do as following steps： ： ⑴ Check the power cable’s connection. ⑵ Ensure the power switch is turned on. ⑶ After the inspections above，restart the oscilloscope. ⑷ If the oscilloscope is still not used after the checking, please connect with Siglent 2.
Check the trigger mode on the trigger interface whether or not in the “normal” or “single”, and check the trigger level is whether or not over the wave range. If yes, please put the trigger level to the middle position or set the trigger mode to the “Auto” position. In another hand, you could choose the “Auto” button to set up automatically. 6. After the Acquisition is set to Averages or Display Persistence time is set too long, the waveform refreshes slowly. It is normal in these settings 7.
Chapter 5 Service and Support 5.1 Maintain summary Siglent warrants that the products that it manufactures and sells will be free from defects in materials and workmanship for a period of three (3) years (accessories for a period of one year) from the date of shipment from an authorized Siglent’s distributor. If a product or CRT proves defective within the respective period, Siglent will provide repair or replacement as described in the complete warranty statement.
5.2 Contact with us MTR Add ： 3//F, Bldg No.4, Antongda Industrial Zone, 3rd Liuxian Road ,Bao’an District, Shenzhen, 518101, P.R.China Tel：800-999-0807 E-mail：support@siglent.com http//www.siglent.
Appendix A: Specifications All specification applies to 10X probe and All the SDS1000 Series Digital Storage Oscilloscopes. To verify that the oscilloscope meets specifications, the oscilloscope must first meet the following conditions: ● The oscilloscope must have been operating continuously for thirty minutes within the specified operating temperature. ● You must perform the Do Self Cal operation, accessible through the Utility menu, if the operating temperature changes by more than 5° C.
Probe attenuator Factors Set Vertical System Vertical Sensitivity Channel voltage offset range Vertical Resolution Channels Analog Bandwidth Single-shot Bandwidth BW Flatness at BNC input Lower frequency limit (AC -3dB) Noise: Pk-Pk for 3K record SFDR including harmonics (measured with FFT) DC Gain Accuracy DC Measurement Accuracy: All Gain settings≤ 100mv/div DC Measurement Accuracy: All Gain settings＞ 100mv/div Rise time 1X、10X、100X、1000X SDS1000C/CE/CF/CFL 2mV/div - 5V/div(1-2-5 order) SDS1000CM 2m
Overshoot, Typical (using 500ps pulse) Ch to Ch Skew (both channels in same V/div setting) <3.5ns (SDS1102C/CM/CE,SDS1104CF/CFL) <5.8ns (SDS1062C/CM/CE,SDS1064CF/CFL) <8.8ns （SDS1042C） <14ns （SDS1022C） <10% with probe or BNC input w/ 50 Ohm feed thru <0.
Channel Mode Memory Depth Single Channel Single Channel Double Channels Trigger System Trigger Types Trigger Source Trigger Modes Trigger Coupling Trigger Level Range Trigger Displacement Trigger Level Accuracy (typical) applicable for the signal of rising and falling time ≥20ns Trigger Sensitivity Samping Rate 1Gsa/s 500MSa/s or lower 500MSa/s or lower Short memory Long Memory 40kpts No Support 20kpts 2Mpts 20kpts 1Mpts Edge, Pulse Width, Video,Slope, Alternative CH1,CH2,CH3,CH4,EXT,EXT/5,AC L
CH3 trigger type: Edge, Pulse, Video, Slope CH4 trigger type: Edge, Pulse, Video, Slope X-Y Mode X-pole Input / Y-Pole Input Phase Error Sample Frequency Channel 1 (CH1) / Channel 2 (CH2) or Channel 1(CH3)/Channel 2(CH4) ±3 degrees XY mode has a breakthrough that trad oscilloscopes restrict sampling rate at 1MSa/s .
Display System Display Mode Resolution Display Color Display Contrast （Typical state） Backlight Intensity （Typical state） Wave display range Wave Display Mode Persist Menu Display Screen-Saver Skin waveform interpolation Color model Language Color TFT 5.7in.
Environments Temperature Cooling Humidity Height Operating:10℃ to +40℃ Not operating: -20℃ to +60℃ The fan forces it cold. Operating: 85%RH, 40℃, 24 hours Not operating: 85%RH, 65℃, 24 hours Operating: 3000m Not operating: 15,266m Power Supply Input Voltage Frequency Scope Power 100-240 VAC, CAT II, Auto selection 45Hz to 440Hz 50VA Max Mechanical Item Dimension length Width Height Weight SDS1000C/CM/CE 305mm 133mm 154mm About 2.3 kg SDS1000CF 336mm 152mm 118mm About 4.
Appendix B: Default setup Menu system or CH1,CH2, CH3,CH4 MATH Default setup options 、 knobs or buttons Coupling DC BW limit Off Volts/div Coarse Probe 1X Invert Off Filter Off Volts/div 1.00V Operation CH1+CH2 CH1 Invert Off CH2 Invert Off CH3 Invert Off CH4 Invert Off FFT operation: HORIZONTAL CURSOR MEASURE ACQUIRE DISPLAY Source Window FFT Zoom Scale Display CH1 Hanning 1X dBVrms Split Window Main Position 0.00µs Sec/div 500µs Window Zone 50.
Persist off Gird SAVE/RECALL REF UTILITY TRIGGER (edge) TRIGGER (pulse) TRIGGER (Video) TRIGGER (Slope) Intensity 60% Brightness 40% Format YT Menu Display infinite Type Setups Save To Device Setup No.1 REFA/REFB REFA Source CH1 REFA off REFB off REFC off REFD off Sound on Counter On Back USB Computer Pass/Fail off Record off RS-232 Baud 9600 Type edge Source CH1 Slope Rising Mode Auto Coupling DC LEVEL 0.
TRIGGER (Alternative) Type Source Mode Coupling Alternative CH1 Edge DC 144
Appendix C: Daily Maintain and Cleaning Daily Maintain DO not store or leave the instrument in where the LCD display will be exposed to direct sunlight for long periods of time. CAUTION: To avoid damage to the instrument or probes, do not expose them to sprays, liquids, or solvents Cleaning If this instrument requires cleaning, disconnect it from all power sources and clean it with a mild detergent and water. Make sure the instrument is completely dry before reconnecting it to a power source.
Index - Width + Width Accessories Acquiring Signals system Aliasing Application of X-Y function AUTO auto setup Average Base time Coarse Connector Coupling Cursor Measurement Cursor Moving DEFAULT SETUP Display sweep mode Equivalent Time Sampling： EXT TRIG Fall Fine Resolution： FORCE Grid HORI MENU Horizontal System Invert LEVEL MEASURE Peak Detect Persist Polarity Position Probe Probe Attenuation Setting Probe Compensation 75 75 122 57 60 107 15 15 58 60 19 14 19, 54 67 68 12, 17 38 59 14 75 20 41 63 37 3
