Dataman 520 Series - Manual (Page 15)

DATAMAN 520 series oscilloscope with rollmode
User’s Guide
Fig. 4.5.1. – Data save controls
The name of target file has to be inserted into the upper edit box.
The button opens standard operating system dialog where you can select the target
file.
Click „Save“ to enter the “data saving” mode. The data is continuously saved to disk
during acquisition. The length of the file is indicated on the right of the “Size” label.
“CLF” – (Clear file) erases the file
WARNING: The “Data save” controls are inactive when the data acquisition is
in progress.
If the selected file already exists on the disk the measured data will be appended to it.
4.6. Waveform display mode control
The controls are located in the bottom of the main window.
Fig. 4.6.1. – Waveform display mode controls
If more than 1 sample is displayed to one dot of the waveform, it is necessary to set
the mode of creating the dot. There are two buttons to choose the basic mode.
If “SNG” is selected, only the first sample of time period represented by the dot is
displayed.
If “Calc” is selected, the dot is calculated out of all samples. The method of
calculation depends on the following controls:
If the is activated, the displayed dot is calculated as average of the measured
samples.
If the is activated, the displayed dot is calculated as a maximum of measured
samples.
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