Battery[N]:Trace:data - Tektronix Keithley 2281 Series Reference Manual

Section 7: SCPI command reference

:BATTery[n]:TRACe:DATA?

This command queries the data from the trace buffer.
Type
Query only
Usage
:BATTery[n]:TRACe:DATA? [<bufferElements>]
[n]
<bufferElements>
Details
You can use this command to read all the data that are stored in the buffer.
You can send this command even if the instrument is saving data in the buffer.
When this command is sent, it will return the data stored up to that point. Subsequent execution of the
command will not display the data already returned. However, once the buffer has been fully filled,
you can query all the stored data again by sending this command.
For example, if BATTery:TRACe:DATA? "VOLT, CURR" is sent, the subsequent
BATTery:TRACe:DATA? "MODE" command will not return the current and voltage information. You
can get additional buffer data by sending the command BATTery:TRACe:DATA:SELected?.
When specifying buffer elements, you can:
Specify buffer elements in any order.
Include up to 12 elements in a single list.
Repeat elements as long as the number of elements in the list is less than 12.
Use a comma to separate multiple elements for a data point.
Use quotation mark to enclose all the elements.
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Model 2281S-20-6 DC Power Supply and Battery Simulator Reference Manual
Affected by
Recall settings
Instrument reset
Power cycle
Channel number: For single-channel instruments, the value is 1
A list of elements in the buffer: if nothing is specified, default values are VOLTage,
CURRent, UNIT, and RELative
See Details in the below for the list of options
Where saved
Not applicable
Default value
Not applicable
077114601 / March 2019