Applent Instruments AT381x, User Manual, Page: 30 / 134

AT381x User's Guide
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Soft key Function
START LOG Start a new measurement data record
Step 4 Press [START LOG] soft key to start recording data to internal buffer of the instrument.
Options after the start of recording
Soft key Function
STOP The current record is stopped.
SAVE & STOP The current record is stopped and the data is saved to a USB disk file
CLEAR & STOP The current record is stopped, the buffer is cleared, but the data is not
saved to the USB disk.
Step 5 If press the soft key [SAVE], [SAVE & STOP] or [CLEAR & STOP], the current recording is
terminated.
Or wait for the buffer to be full, press [SAVE to USB] button to save data to the USB disk.
Soft key Function
SAVE to USB Save data to a USB disk file
CLEAR BUFFER The buffer is cleared and the current data is invalid.
Note:

Before using the saved data, insert the USB disk on the interface of front panel.

The saved file is in the DATA subfolder in the same folder as the USB disk. The file
name is: 001.CSV For example: F:\AT3818\DATA\001.CSV

Up to 1000 files can be saved (from 001.CSV to 999.CSV)

The buffer size can be modified in the [DATA BUFFER] field on the [SYSTEM
CONFIG] page. (maximum 10000 data)
4.2 <BIN MEAS> Page
Press [Meas] key and use soft key to enter the [BIN MEAS] page.
Figure 4-2 <BIN MEAS> page
Setting Bar: The setting area of bin number display page is roughly same as the [Meas Display]
page. These settings include the following 8 items:

Function [FUNC]

Range [RANGE]

Frequency [FREQ]

Trigger [TRIG]

Level [LEVEL]

Speed [SPEED]

Comparator [COMP]

Auxiliary bin [AUX]