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SIGLENT 

SDS/SD    User  Manual   

49

 

 

2.8.6  Trigger Holdoff 

You can use the Trigger Holdoff function to produce a stable display of complex 

waveforms. Holdoff is time between when the oscilloscope detects one trigger and 

when it is ready to detect another. The oscilloscope will not trigger during the 

holdoff time. For a pulse train, you can adjust the holdoff time so the oscilloscope 

triggers only on the first pulse in the train.   

 

Holdoff time

Trigger position

Trigger level

 

Picture 2.8-10 

 

 

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. 

 

Note

：

Use trigger holdoff to help stabilize the display of aperiodic waveforms. 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

Содержание SDS1000CML+

Страница 1: ...User Manual SDS1000CML SDS1000DL Digital Oscilloscope UM0101A E01A SIGLENT TECHNOLOGIES CO LTD...

Страница 2: ......

Страница 3: ...DS1000CML SDS1000DL User Manual I Declaration Copyright by SIGLENT TECHNOLOGIES CO LTD All rights reserved Contents in this Manual are not allowed to copy extract and translate before being allowed by...

Страница 4: ...rms and twenty groups setups internal save recall function and USB flash drive save recall function Cursor types Manual mode Track mode and Auto mode Channel waveform and its FFT waveform display on s...

Страница 5: ...rounded correctly before connect its input or output terminals Connect the Signal Wire Correctly The potential of the signal wire is equal to the earth so do not connect the signal wire to a high volt...

Страница 6: ...as CAT II CAT III CAT IV Not to use the equipment for measurements on mains circuits not to use the equipment for measurements on voltage exceed the voltage range describe in the manual Only probe as...

Страница 7: ...njury or hazard that may be immediately happen WARNING Indicates an injury or hazard that may be not immediately happen CAUTION Indicates that a potential damage to the instrument or other property mi...

Страница 8: ...27 2 7 Horizontal System 29 2 7 1 Horizontal Control Knob 30 2 7 2 Window Zone 30 2 8 Trigger System 32 2 8 1 Signal Source 33 2 8 2 Trigger Type 34 2 8 3 Coupling 47 2 8 4 Position 47 2 8 5 Slope Le...

Страница 9: ...0DL User Manual VII 3 1 Prompting Messages 108 3 2 Troubleshooting 110 Chapter 4 Service and Support 112 4 1 Maintain Summary 112 4 2 Contact SIGLENT 113 Appendix A Default Setup 114 Appendix B Daily...

Страница 10: ......

Страница 11: ...Oscilloscope is mini type and portable bench type instruments which could be used for measuring as the GND voltage This Chapter shows you how to operate following tasks Accidence of panel and Display...

Страница 12: ...0CML SDS1000DL 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 There i...

Страница 13: ...inal 5 Default Setup 14 Vertical Control Area 6 Help button 15 Channel Input Terminal 7 Single Trigger 16 Print key 8 Run Stop Control 17 Menu Softkey 9 Auto Setup 18 USB Host 1 1 2 Back and Side Conn...

Страница 14: ...pt 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 acq...

Страница 15: ...nel offset position 14 Icon shows the trigger level position 1 2 Function Checking When you check whether or not the oscilloscope could work smoothly please operate as following 1 Power On the oscillo...

Страница 16: ...ure 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 to change screen into chan...

Страница 17: ...t the Probe option that matches the attenuation factor of your probe Be sure that the attenuation switch on the probe matches the Probe option in the oscilloscope Switch settings are 1X and 10X Note T...

Страница 18: ...e probe and connect the probe to channel 1 on the oscilloscope If you use the probe hook tip ensure a proper connection by firmly inserting the tip onto the probe 2 Attach the probe tip to the PROBE C...

Страница 19: ...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 Acqu...

Страница 20: ...ve menu You can use this menu to save and recall four or two reference waveforms internal memory HORI MENU Press to display the Horizontal menu You can use the Horizontal menu to display the waveform...

Страница 21: ...Display the Cursor Menu Vertical Position controls adjust cursor position while displaying the Cursor Menu and the cursors are activated Cursors remain displayed unless the Type option is set to Off...

Страница 22: ...ource 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...

Страница 23: ...n Description Multi cycle sine Auto set the screen and display several cyc signal Single cycle sine Set the screen and auto display single cyc signal Rising edge Auto set and show the rising time Fall...

Страница 24: ...ed Trigger type Edge Trigger source Auto detect the channel which has the input signal Trigger slope Rising Trigger mode Auto Trigger coupling DC Trigger holdoff Minimum Trigger level Set to 50 2 4 De...

Страница 25: ...he Video Linage adjusting the 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 w...

Страница 26: ...X 10X 50X 100X 500X 1000X Set to match the type of probe you are using to ensure correct vertical readouts Next Page Page 1 3 Enter the second page of the menu Table 2 4 CH1 CH2 function menu 2 Option...

Страница 27: ...s CH1 Coupling DC Set to DC couple mode Both DC and AC component could be obstructed Press CH1 Coupling GND Set to GROUND mode It disconnects the input signal Picture 2 6 2 2 Bandwidth Limiting Take t...

Страница 28: ...ress CH1 Volts Div Coarse It is the default setting of Volts Div and it makes the vertical scaling in a 1 2 5 step sequence from 2mv div 5mv div 10mv div to 10v div Press CH1 Volts Div Fine This setti...

Страница 29: ...ation 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...

Страница 30: ...splay 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 3 Filter Off Turn off the Digital Filter fu...

Страница 31: ...orm on the screen with respect to the ground level 2 When you press the Volt div Knob you can switch Volt div option between Coarse and Fine The vertical scale is made sure by the 1 2 5 step in the Co...

Страница 32: ...hannel 2 CH1 CH2 Channel 1 divides Channel 2 CH2 CH1 Channel 2 divides Channel 1 FFT Fast Fourier Transform Picture 2 6 9 Math Waveform 1 FFT Spectrum Analyzer The FFT process mathematically converts...

Страница 33: ...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 Turn the vertical P...

Страница 34: ...lay option to display FFT waveform on full screen or display channel waveform and its FFT waveform on half screen at a time Picture2 6 10 FFT function 3 Select FFT window Windows reduce spectral leaka...

Страница 35: ...resolution Single frequency waveforms to find higher order harmonics 4 Magnifying and Positioning an FFT Spectrum You can magnify and use cursors to take measurements on the FFT spectrum The oscillos...

Страница 36: ...ouble bigger than frequency of input signal 7 If FFT display on full screen press CH1 button again to remove channel waveform display 8 Press the CURSOR button to enter Cursor menu 9 Press the Cursor...

Страница 37: ...een is FFT highs frequency This frequency should be the same as input signal frequency Picture 2 6 12 2 6 4 Using Ref The reference control saves waveforms to a nonvolatile waveform memory The referen...

Страница 38: ...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 thir...

Страница 39: ...e time Turn off this function that only display main timebase waveform on the screen MemDepth Normal Long Mem Set memory depth to normal Set memory depth to long Memory depth in order to get more wave...

Страница 40: ...form acquisition is stopped using the RUN STOP or SINGLE button turn the S div knob to expand or compress the waveform 2 Select the horizontal time div scale factor for the main or the window time bas...

Страница 41: ...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 7 2 4 Turn the Horizontal Position knob adjust...

Страница 42: ...SET TO 50 button to stabilize a waveform quickly The oscilloscope can set the Trigger Level to be about halfway between the minimum and maximum voltage levels automatically This is useful when you con...

Страница 43: ...sttrigger information the amount of delay range pre trigger and posttrigger information available is dependent on the sweep speed selected 2 8 1 Signal Source You can use the Trigger Source options to...

Страница 44: ...by a factor of five and allows a trigger level range of 6V to 6V This extends the trigger level range AC Line This selection uses a signal derived from the power line as the trigger source trigger cou...

Страница 45: ...the universal knob to adjust holdoff time sec the holdoff value is displayed Holdoff Reset Reset holdoff time to 100ns Return Return the first page of Trigger main menu Picture2 8 2 Operate Instructio...

Страница 46: ...trigger condition is satisfied and waits for next trigger event occurring when the trigger condition is not satisfied Single The oscilloscope acquire a waveform when the trigger condition is satisfied...

Страница 47: ...lse width setting Positive pulse width larger than pulse width setting Positive pulse width equal to pulse width setting Negative pulse width less than pulse width setting Negative pulse width larger...

Страница 48: ...ring Normal mode is best for most Pulse Width trigger applications Set up Enter the Trigger setup menu Next Page Page 2 2 Press this button to return the first page Picture 2 8 4 Operate Instruction 1...

Страница 49: ...ge Page 1 2 Enter the second page of Video trigger menu Table 2 18 Functional Manu of Video Trigger 2 Option Setting Instruction Type Video When you select the video type put the couple set to the AC...

Страница 50: ...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...

Страница 51: ...nction menu 1 Option Setting Instruction Type Slope Trigger on positive slope of negative slope according to setup time of the oscilloscope Source CH1 CH2 EXT EXT 5 Select trigger source When Select t...

Страница 52: ...div or slower time base settings 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 tri...

Страница 53: ...to select 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...

Страница 54: ...reen Picture 2 8 8 Table 2 21 Set trigger mode to edge trigger function menu 1 Option Setting Instruction Type Alternative When use alternative trigger the trigger signal comes from two vertical chann...

Страница 55: ...rigger 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...

Страница 56: ...can observe two irrelative signals at the same time Source CH1 CH2 Set trigger type informa tion for CH1 signal Set trigger type information for CH2signal Mode Slope Set trigger type of the vertical...

Страница 57: ...he CH2 button and turn the S div knob to optimize waveform display 12 Repeat steps 8 and 9 2 8 3 Coupling Use the Coupling to make sure the signal that passes the trigger circuit It is useful for us t...

Страница 58: ...oint occurs Falling edge Rising edge Trig ge r le ve l ca n be ad ju ste d vert ica lly Picture 2 8 9 Note Press the SINGLE button when you want the oscilloscope to acquire a single waveform Trigger c...

Страница 59: ...time so the oscilloscope triggers only on the first pulse in the train Holdoff time Trigger position Trigger level Picture 2 8 10 If you want to change holdoff time please follow next operations 1 Pre...

Страница 60: ...x On off Use sin interpolation Use linear interpolation Mode Equ time Real time Set the Sampling mode to Equ time Set the Sampling mode to Real time Sa Rate Display system sampling rate When you acqui...

Страница 61: ...data Picture 2 9 2 Sampling modes Peak Detect Peak Detect mode capture the maximum and minimum values of a signal Finds highest and lowest record points over many acquisitions Advantage In this way th...

Страница 62: ...alent 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 1GSa s RUN STOP Button Press the RUN STOP button when y...

Страница 63: ...ly 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...

Страница 64: ...ode Peak Detect mode or Average mode Set up Averages When you select Average format you can press the Averages option button to select 4 16 32 64 128 or 256 Set up function interpolation You can also...

Страница 65: ...ng 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 s...

Страница 66: ...ion Type Vectors Dots Vectors fill the space between adjacent sample points in the display There is no link between adjacent sample points Persist Off 1 sec 2 sec 5 sec Infinite Sets the length of tim...

Страница 67: ...ted Set to normal mode Set to invert color display mode Grid Display grids and axes on the screen Turn off the grids Turn off the grids and axes Menu Display 2sec 5sec 10sec 20sec Infinite Set menu di...

Страница 68: ...et 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 ad...

Страница 69: ...zontal axis and channel 2 is the vertical axis The oscilloscope uses the untriggered Sample acquisition mode and displays data as dots XY mode has a breakthrough that traditional oscilloscopes restric...

Страница 70: ...ments by counting the major and minor graticule divisions involved and multiplying by the scale factor For example if you counted five major vertical graticule divisions between the minimum and maximu...

Страница 71: ...ce 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 di...

Страница 72: ...the values are The value of Cur A CurA The value of Cur B Cur B The voltage increment between Cursor A and Cursor B V If the measurement type is set to Time the values are The value of Cur A CurA The...

Страница 73: ...waveform by turning the Universal knob The oscilloscope displays the values on the top of the right screen To do track cursor measurement follow these steps 1 Press CURSOR button to enter the cursor m...

Страница 74: ...cursor centered around channel ground level T Horizontal space between Cursor A and Cursor B Time value between two cursors 1 T The reciprocal of horizontal space between cursor A and cursor B V Vert...

Страница 75: ...ruments 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 th...

Страница 76: ...atic Test There are three auto measurement types Voltage Measure Time Measure and Delay Measure There are thirty two measure parameters in all Table 2 35 Auto measure function menu 1 Option Instructio...

Страница 77: ...Source CH1 CH2 Select input signal source for Time measure Type Rise Time Fall Time Freq Period BWidth Width Width Duty Duty Press the Type button or turn the Universal knob to select Time measure par...

Страница 78: ...entire waveform Vpp Measures the absolute difference between the maximum and minimum peaks of the entire waveform Vtop Measures the highest voltage over the entire waveform Vbase Measures the lowest...

Страница 79: ...nt one waveform leads or lags another in time Expressed in degrees where 360 degrees comprise one waveform cycle FRR The time between the first rising edge of source X and the first rising edge of sou...

Страница 80: ...cording to input signal channel 5 Press the Type option button to select the parameter type that you want to measure then press the add option button to add the measurement The corresponding icon and...

Страница 81: ...er the Auto Measure menu 2 Press the top option button to enter the second page of Auto Measure menu 3 Press All Mea option button to enter the All Measure menu 4 Press Source option button to select...

Страница 82: ...illoscope and you can save setup data waveform data waveform interface image CSV file to a USB flash drive furthest at a time Setup data and waveform data can be recalled to the current oscilloscope o...

Страница 83: ...sired 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 when BMP or CSV file typ...

Страница 84: ...n buttons Turn the Universal knob to move through character selections When the desired character is highlighted press the Universal knob or press he InputChar option button to add it to the specific...

Страница 85: ...r Table 2 41 Save setup to device function menu Option Setting Introduction Type Setups Menu for the Storage Recall setting in the oscilloscope Save to Device Save setup to the oscilloscope s internal...

Страница 86: ...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...

Страница 87: ...s 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 Sav...

Страница 88: ...n 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...

Страница 89: ...e config file Load Recall the Factory setup Picture 2 12 8 SAVE RECALL WAVEFORM Save waveforms to Device Table 2 44 Save waveform to device function menu Option Setup Introduction Type waveforms Menu...

Страница 90: ...to select Device 5 Press the waveform option button or turn the Universal knob to select No 1 6 Turn the Volts div knob or S div knob to adjust the waveform that you want to need 7 Press the Save opti...

Страница 91: ...the AUTO button 2 Press the SAVE RECALL button to enter the SAVE RECALL display menu 3 Press the Type option button to select Waveforms 4 Insert USB flash drive to USB host port of the oscilloscope an...

Страница 92: ...on then go into the Save Recall interface 6 Choose the file you want then press the Load option button about five seconds there is a prompting message that Recall data success displaying on the screen...

Страница 93: ...o into the Save Recall interface 7 Press the Save button then you ll go into the Save Recall interface 8 Create the picture name then press the Confirm button about five seconds there is a prompting m...

Страница 94: ...that the oscilloscope has initialized USB flash drive about five seconds 4 Press the Data Depth option button to select Displayed or Maximum 5 Press the Para Save option button to select On or Off 6...

Страница 95: ...loscope settings Sound Open the key press voice Close the key press voice Counter On Off Turn on Frequency Counter Turn off Frequency Counter Language English Fran ais Deutsch Espa ol Portugu s Italia...

Страница 96: ...USB cable When you execute EasyScopeX software please select USBTMC Now the computer icon displays on the screen Next Page Page 2 4 Press this button to enter third page Picture 2 13 3 Table 2 50 Fun...

Страница 97: ...Picture 2 13 4 Table 2 52 Function Menu of the Utility System Option Setting Introduction Screen saver 1min 2min 5min 10min 15min 30min 1hour 2hour 5hour Off Set the time of Screen saver Recorder Ente...

Страница 98: ...3 6 Table 2 53 System status instruction Option Introduction Startup Times List the boot strap times Software version List the software version Hardware Version List the hardware version Product type...

Страница 99: ...t 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 t...

Страница 100: ...continue Press RUN STOP Key to exit is displayed you could press the Single for test Picture 2 13 9 2 Keyboard Test Select keyboard Test to enter the key test interface the on screen lathy rectangle...

Страница 101: ...e 2 13 10 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 s...

Страница 102: ...f the oscilloscope and turn on it again the software has been updated The oscilloscope needs to execute Do Self Cal after update Note Don t cut off the power while the oscilloscope is updating 2 13 6...

Страница 103: ...ng Enter the Mask Setting menu Return Return to the Pass Fail main menu Next Page Page 2 2 Return to the first page of Pass Fail menu Picture 2 13 13 Table 2 57 Mask Setting function menu 1 Option Set...

Страница 104: ...tion to store created mask Next Page Page 1 2 Enter the second page of Mask Setting menu Picture2 13 14 Table 2 58 Mask Setting function menu 2 Option Setting Instruction Save Store created mask setti...

Страница 105: ...e1 2 option button to enter the second page of the Pass Fail menu 8 Press the Mask Setting option button to enter the first page of Mask menu 9 Press the X Mask button turn the Universal knob to adjus...

Страница 106: ...t keeping an eye watching it Waveform recorder Record the waveforms with specified interval Table 2 59 Waveform recorder function menu Option Setting Instruction Mode Record Play Back Storage Off Set...

Страница 107: ...iveral knob to adjust time interval between record frames 7 Select End Frame select the Universal knob to adjust the max record frame 8 Press in Operate option to record waveform Play Back Play back c...

Страница 108: ...o enter Utility menu 2 Press the Mode option button to select Play Back 3 Press the Play Mode option button to select or 4 Press the Interval option button to select time interval between play back fr...

Страница 109: ...y is 6M Table 2 62 waveform recording function menu option description Record record the waveform persistently Replay Replay recorded waveform refer to table 2 64 Option Set the recorder properly refe...

Страница 110: ...r half screen CH2 is displayed in lower half screen Record Mode Continuous Single Recorder saves the channel waveform persistently the latter waveform will cover the former Recorder will stop waveform...

Страница 111: ...he 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...

Страница 112: ...nt Automation Explorer which provided by NI National Instruments Corporation also can be used to control the oscilloscope This oscilloscope can communicate with a PC by a USB bus This part will show h...

Страница 113: ...SIGLENT SDS1000CML SDS1000DL User Manual 103...

Страница 114: ...SIGLENT 104 SDS1000CML SDS1000DL User Manual...

Страница 115: ...SIGLENT SDS1000CML SDS1000DL User Manual 105...

Страница 116: ...n click Add Check Instrument Resource The instrument information which has been researched is as the picture below It shows the instrument number and the USB interface information Communicate test Cli...

Страница 117: ...button you need to see them when you first enter the help status because you press the SINGLE button can enter next page of help information and Press the RUN STOP button can return to the first page...

Страница 118: ...ff time has been to max or min value now the system will clew this information Functions isn t useable Under several special modes the some functions could not be running No signal The system would cl...

Страница 119: ...en the Print Key option is set to Print Picture and the Back USB option is set to USBTMC USB Flash Drive isn t connected When the Save To option is set to File or the Print Key option is set to Save P...

Страница 120: ...wer than the real one please do as following steps Check the attenuation quotient whether match the probe attenuation proportion or not 4 Display the wave but not steady please do the following steps...

Страница 121: ...rm refreshes slowly It is normal in these settings 7 The signal is displayed as ladder like waveform 1 This phenomenon is normal The time base maybe is too slow you should turn the horizontal scale kn...

Страница 122: ...ctive within the respective period Siglent will provide repair or replacement as described in the complete warranty statement To arrange for service or obtain a copy of the complete warranty statement...

Страница 123: ...DS1000DL User Manual 113 4 2 Contact SIGLENT MTR Add 3 F Bldg No 4 Antongda Industrial Zone 3rd Liuxian Road Bao an District Shenzhen 518101 P R China Tel 0086 755 3661 5186 E mail sales siglent com h...

Страница 124: ...CH1 CH2 CH1 Invert Off CH2 Invert Off FFT operation Source CH1 Window Hanning FFT Zoom 1X Scale dBVrms Display Split HORIZONTAL Window Main Position 0 00 s Sec div 500 s Window Zone 50 0 s Trigger kno...

Страница 125: ...Fail off Record off TRIGGER edge Type edge Source CH1 Slope Rising Mode Auto Coupling DC LEVEL 0 00V TRIGGER pulse Type pulse Source CH1 When Set Pulse Width 1 00ms Mode Auto Coupling DC TRIGGER Video...

Страница 126: ...es and clean it with a mild detergent and water Make sure the instrument is completely dry before reconnecting it to a power source To clean the exterior surface perform the following steps 1 Remove l...

Страница 127: ...Quick Start SDS1000CML SDS1000DL Series Digital Oscilloscope QS0101A E01B 2016 SIGLENT TECHNOLOGIES CO LTD...

Страница 128: ......

Страница 129: ...n in this publication replaces all previously corresponding material Any way of copying extracting or translating the contents of this manual is not allowed without the permission of SIGLENT SIGLENT w...

Страница 130: ...und the Instrument The instrument grounds through the protective terra conductor of the power line To avoid electric shock the ground conductor must be connected to the earth Make sure the instrument...

Страница 131: ...s Do not Operate in an Explosive Atmosphere Keep the Surface of the Instrument Clean and Dry Safety Terms and Symbols Terms on the product These terms may appear on the product DANGER Indicates direct...

Страница 132: ...d probe regularly according to its operating conditions 1 Disconnect the instrument from all power sources and then clean it with a soft wet cloth 2 Clean the loose dust on the outside of the instrume...

Страница 133: ...rting Legs 3 Connect to AC Power Supply 4 Power on Inspection 5 Connect the Probe 6 Function Inspection 7 Probe Compensation 8 The Rear Panel 10 Function Introduction of Front Panel 11 Vertical Contro...

Страница 134: ......

Страница 135: ...cal tests The consigner or carrier will be responsible for damages to the instrument resulting from shipment SIGLENT would not provide free maintenance or replacement 2 Inspect the instrument If there...

Страница 136: ...SIGLENT 2 SDS1000CML SDS1000DL Quick Start Appearance and Dimension Figure 1 Front View Figure 2 Side View...

Страница 137: ...3 Adjust the Supporting Legs Adjust the supporting legs properly to use them as stands to tilt the oscilloscope upwards for stable placement as well as easier operation and observation of the instrum...

Страница 138: ...ower supply Please use the power cord provided as accessories to connect the instrument to the power source as shown in the figure below Note In want of replacing the fuse please return the instrument...

Страница 139: ...scope is energized press the power key at the top of it to turn it on During the start up progress the instrument performs a series of self test items and you can hear the sound of relay switching Af...

Страница 140: ...following are the probes specified for this oscilloscope Type Description PB470 70 MHz passive probe PP510 100MHz passive probe PP215 200 MHz passive probe Connect the probe 1 Connect the BNC termina...

Страница 141: ...ut Terminal on the front panel 4 Press Auto 5 Observe waveforms on the screen In normal condition the display should be several square waveforms as is shown below 6 Test channel 2 in the same method I...

Страница 142: ...rement The following steps are about probe compensation 1 Perform step 1 2 3 and 4 of Function Inspection 2 Check the displayed waveforms and compare them with the following figure Under Compensated O...

Страница 143: ...ff 10 Trigger Control Area 2 Menus On Off 11 Probe Compensation 3 Universal Knob 12 Horizontal Control Area 4 Function Menus 13 EXT TRIG Terminal 5 Default Setup 14 Vertical Control Area 6 Help 15 Cha...

Страница 144: ...accessories to connect the instrument to AC power 3 USB Device Interface PC can be connected via this interface to print the current interface of the oscilloscope or control the instrument through PC...

Страница 145: ...e math function which includes five operations adding subtracting multiplying dividing and FFT Press the button to enable the reference waveform function By recalling the previously saved waveform we...

Страница 146: ...se the voltage scale while turn counterclockwise to increase it The amplitude of the waveform will enlarge or reduce and the scale message at the lower left corner of the screen will also change as th...

Страница 147: ...st the knob The waveform will move left or right and the trigger position message at the lower left corner of the screen will also change as the position changes Press the knob to quickly reset the tr...

Страница 148: ...to quickly stabilize the current waveform Press the button to make the signal trigger forcefully Modify the trigger level Turn it clockwise or counterclockwise to increase or decrease the level The tr...

Страница 149: ...yellow When in STOP it displays red SINGLE Press the button to turn the trigger mode to Single AUTO Press the button to enable the waveform auto setting function The oscilloscope will automatically ad...

Страница 150: ...from 30 100 Turning clockwise means increase while counterclockwise means decrease You can also select intensity in DISPLAY menu and then adjust the knob to change the waveform brightness Universal kn...

Страница 151: ...Press the button to enter the measurement function menu There are three measure types voltage time and delay Each kind of them contains many measurement parameters you could press any of them to displ...

Страница 152: ...le HELP function and then press down any menu to display corresponding help information To display the submenus help information of the current menu firstly you should open the current menu and then p...

Страница 153: ...p 3 USB Host connection identifier When the USB Host is connected the identifier is shown 4 Waveform memory Display the position of the current waveform in the memory of the oscilloscope 5 Trigger pos...

Страница 154: ...clockwise to make the red arrowhead move right or left which will respectively cause the decrease and increase of the parameter in the message box at the lower left corner of the screen Press down the...

Страница 155: ...Quick Start 21 14 Channel offset Display the offset value of current working channel 15 Trigger Level Display the position of the trigger level Turn the knob clockwise or counterclockwise to make the...

Страница 156: ...u could use the security lock please buy it yourself to lock the instrument in a fixed location The method align the clock with the clock hole and plug it into the lock hole vertically turn the key cl...

Страница 157: ...urn the instrument to the factory to have it repaired by qualified personnel authorized by SIGLENT 3 Restart the instrument after completing inspections above 4 If it still does not work normally plea...

Страница 158: ...heck the trigger type Edge trigger suits to general signal and Video trigger suits to video signal Only in correct trigger type can the waveform stably display 4 Change the setting of trigger holdoff...

Страница 159: ...that the capacity of the U disk is not too large It is suggested that the capacity is no larger than 4 G 4 Restart the instrument and then insert the U disk to check 5 If it is still in abnormal use...

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