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Calibrate   

Makes the oscilloscope calibration and saves the calibration values to the PCSU01.INI file.   

 

This option performs following operations:     
 

 

 

 

1. The fine adjustment of the trace Y-position (offset) on different Volt/Div and Time/Div scales.   

 

2. Sets the trace labels (on the left side of the screen) to correspond the trace GND level.   

 

3. Sets the triggering level mark to correspond the triggering level.   

 

 

 

 

Save/Recall Last Oscilloscope Settings  

 

Saves the oscilloscope settings at program exit and restores the settings when the program is next time run.  
 

 

 

 

  

View menu 

  

 

 

RMS value   

Displays AC RMS value of the signal   

 

 

  

 

 

 

 

dBm Value   

Displays AC dBm value of the signal   

 

 

 

 

 

Sample Rate   

Displays the sampling rate on the top of the screen.   

 

 

 

 

 

Waveform Parameters  

Software automatically calculates various voltage and time parameters of a signal, such as DC mean, 
amplitude, rise time etc.   

 

These parameters are displayed in a separate window. Use the check boxes in the window to select the 
parameters you which to be displayed.   

 

 

 

 

 

Markers   

Displays Markers on the screen.   

 

 

 

 

  

Bright Grid   

Brightens the signal grid on the screen.   

 

 

 

 

 

Dot Join   

On: The dots of the acquired waveform data are connected by lines.   

 

Off: Only the dots of the acquired waveform data are displayed.   

 

 

  

 

 

 

 

Clear Display on Run/Single Click   

The old traces are cleared when Run or Single button is pressed.   

 

This makes it easier to see the data update on the screen.   

 

 

 

 

 

Infinite Persistence   

Select Infinite Persistence mode.   
 

  

 

Color Graded Persistence   

Select Color Graded Persistence mode.   
 

 

Variable Persistence   

Select Variable Persistence mode 

 
Help Menu   

 

Oscilloscope Help   

Displays the help file   
   

About   

Displays information of the program version 

Summary of Contents for 5410329646165

Page 1: ... o operating principle FFT Fast Fourier Transform o FFT resolution 512 lines transient recorder o timescale 20 ms div to 2000 s div o max recording time 9 4 h screen o automatic storage of data o record and display of screens o max number of samples 100 s o min number of samples 1 sample 20 s general information o markers for amplitude voltage and frequency time o input coupling DC and AC o 8 bit ...

Page 2: ...ower mains If necessary use a safety isolation transformer Warranty This product is guaranteed against defects in components and construction from the moment it is purchased and for a period of ONE YEAR starting from the date of sale This guarantee is only valid if the unit is submitted together with the original purchase invoice VELLEMAN Ltd limits its responsibility to the reparation of defects ...

Page 3: ...t observe the max input rating of the scope Start measuring with trigger off 5 Press RUN 6 Choose the desired volts div setting or press Auto set 2 Choose the appropriate time div setting 7 To enable triggering Select trigger edge 4 Set trigger to ON 5 Set trigger level by sliding 3 The trigger mark is displayed on the left hand side of the signal display 1 1 2 3 4 7 5 6 ...

Page 4: ... the circuit under test observe the max input rating of the scope First observe the signal on the scope screen see previous page Check that the signal is not over the maximum of the screen Start the spectrum analyzer Press RUN 1 Select the appropriate frequency range Make sure your setting will capture any signal change of interest 3 If wanted set the appropriate volts div setting 2 2 3 1 ...

Page 5: ...he circuit under test Select the appropriate volts div setting 1 Select the appropriate time division setting 3 Press RUN 2 to start recording Press RUN again to stop the measurement or use the Single button to make a single screen measurement For continuous recording with auto save to your HD select AutoSave Data from the File menu Notes During recording the screen can differ from the actual meas...

Page 6: ...evel Selects the signal level at which the sweep is triggered Triggering reference mark is displayed with the horizontal line on the left side of the screen TRIGGER Edge Selects the triggering slope Up Trigger occurs when triggering signal crosses trigger level in a positive going direction Dn Trigger occurs when triggering signal crosses trigger level in a negative going direction TRIGGER Find Re...

Page 7: ... the history menu The history menu options are Clear History Save History Open History Hide History Bar Show Hint Spectrum analyzer mode FREQ RANGE Sets the frequency range of the display Menu options File menu Note Default folder Documents My PCSU01 for image and data files is created when the program is run for the first time Open Image Opens an image file and displays it on the screen Open DSO ...

Page 8: ... is displayed in Run mode RMS Average Use this averaging mode to reduce signal fluctuations Vector Average Use this averaging mode to reduce random or uncorrelated noise in the synchronous signal you want to display Hardware setup Select the hardware Colors Select the display colors Skins Give the software a new look by applying a different skin Persistence Options Select the persistence settings ...

Page 9: ...arameters Software automatically calculates various voltage and time parameters of a signal such as DC mean amplitude rise time etc These parameters are displayed in a separate window Use the check boxes in the window to select the parameters you which to be displayed Markers Displays Markers on the screen Bright Grid Brightens the signal grid on the screen Dot Join On The dots of the acquired wav...

Page 10: ...d the text edit window is cleared and the selected waveform parameters data replaces the text Tip You can use Ctrl A Ctrl C and Ctrl V shortcuts in the text edit window To make the text transparent with the background check Transparent text The text will have the same color as the vertical time frequency markers Troubleshooting No signal on the oscilloscope display No communication with the comput...

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