Keithley 2280S-32-6 - Trace Subsystem; Data[N]:Clear; Data[N]:Clear:auto

Series 2280 Precision DC Power Supply Reference Manual Section 7: SCPI command reference
077085503 / March 2019 7-127
TRACe subsystem
The TRACe subsystem contains commands that control the reading buffer.
:DATA[n]:CLEar
This command clears all readings in the buffer.
Type
Affected by
Where saved
Default value
Command only
Not applicable
Not applicable
Not applicable
Usage
:DATA[n]:CLEar
[n]
Channel number: For single-channel instruments, the value is 1
Example
:DATA:CLE
Clear the data buffer.
Also see
Clearing buffer (on page 3-18)
:DATA[n]:CLEar:AUTO
This command enables or disables the autoclear feature for the buffer.
Type
Affected by
Where saved
Default value
Command and query
Power cycle
Not applicable
1 (ON)
Usage
:DATA[n]:CLEar:AUTO <state>
:DATA[n]:CLEar:AUTO?
[n]
Channel number: For single-channel instruments, the value is 1
<state>
Enable autoclear: ON or 1
Disable autoclear: OFF or 0
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.