Trace[N]:Clear; Trace[N]:Clear:auto - Tektronix Keithley 2281 Series Reference Manual

Section 7: SCPI command reference

:TRACe[n]:CLEar

This command clears all readings in the buffer.
Type
Command only
Usage
:TRACe[n]:CLEar
[n]
Example
:TRAC:CLE
Also see
Clearing buffer

:TRACe[n]:CLEar:AUTO

This command enables or disables the autoclear feature for the buffer.
Type
Command and query
Usage
:TRACe[n]:CLEar:AUTO <state>
:TRACe[n]:CLEar:AUTO?
[n]
<state>
Details
With autoclear enabled, the buffer will automatically clear when the storage process starts. When
disabled, readings will append to old readings in the buffer until the buffer becomes full (2,500
readings) or the storage process is stopped.
Example
:TRAC:CLE:AUTO ON
Also see
Clearing buffer
7-186
Model 2281S-20-6 DC Power Supply and Battery Simulator Reference Manual
Affected by
Not applicable
Channel number: For single-channel instruments, the value is 1
(on page 3-20)
Affected by
Power cycle
Channel number: For single-channel instruments, the value is 1
Enable autoclear: ON or 1
Disable autoclear: OFF or 0
(on page 3-20)
Where saved
Not applicable
Clear the data buffer.
Where saved
Not applicable
Enable autoclear for the buffer.
Default value
Not applicable
Default value
1 (ON)
077114601 / March 2019