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Model 2790 SourceMeter
klqb
Enabling/disabling buffer auto clear
1.
2.
klqb
3.
4.
klqb
®
Switch System Reference Manual
If the buffer is empty when the Model 2790 is turned off, buffer auto clear will
enable when it is turned back on.
If the buffer is not empty, the instrument will power up to the last auto clear set-
ting. Keep in mind that if the instrument powers up with buffer auto clear off,
buffer size is fixed at 55000. You will have to enable auto clear to change the
buffer size.
The auto clear setting (on or off) is not affected by SYSTem:PRESet or *RST
(front panel or remote operation). However, front panel FACTory defaults
enables buffer auto clear.
Press SHIFT and then SETUP.
Use the
and
keys to display the present state of buffer auto clear
(BUF AUTOCLR); Y (yes) or N (no). To retain the present state of buffer auto
clear, press ENTER or EXIT.
If you change the state of buffer auto clear, the buffer will clear.
To change the state of buffer auto clear, press
setting (Y or N).
Use the
or
key to display the desired setting (Y=enabled, N=disabled) and
press ENTER.
For remote programming, the TRACe:CLEar and TRACe:CLEar:AUTO com-
mands are used to clear the buffer
to place the cursor on the present
(Table
6-1).
6-3
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