Keithley 2450

Model 2450
Interactive SourceMeter® Instrument Reference Manual Section 6:
SCPI command reference
2450-901-01 Rev. B/September 2013 6-119
Example
TRACe:MAKE "testData", 100
SENSe:COUNt 5
MEASure:CURRent:DC? "testData", READ, REL, SOUR
TRACe:SAVE "/usb1/myData5.csv", "testData"
TRACe:CLEAr
MEASure:CURRent:DC?
TRACe:SAVE:APPend "/usb1/myData5.csv",
"defbuffer1"
MEASure:CURRent:DC? "testData"
TRACe:SAVE:APPend "/usb1/myData5.csv",
"testData", RAW, 6, 10
Create a buffer called testData.
Take 5 readings, return for the 5th
point: the reading, relative timestamp,
and source value. Store the buffer data
in the myData5.csv file and return the
fifth reading.
Clear defbuffer1.
Take 5 readings, store them in
defbuffer1, and return the fifth
reading.
Append all the readings stored in
defbuffer1 to the myData5.csv file.
Take 5 more readings, store them in
testData, and return the fifth reading.
Append all the readings stored in
positions 6 through 10 testData to
the myData5.csv file using raw
timestamps.
Also see
Reading buffers (on page 3-10)
Remote buffer operation (on page 3-27)
:TRACe:MAKE (on page 6-114)
:TRACe:STATistics:AVERage?
This command returns the average of all readings added to the buffer.
Type Affected by Where saved Default value
Command only
Recall settings
Instrument reset
Power cycle
Not applicable
Not applicable
Usage
:TRACe:STATistics:AVERage?
:TRACe:STATistics:AVERage? <bufferName>
<bufferName>
A string that indicates the reading buffer; the default buffers
(defbuffer1 or defbuffer2) or the name of a user-defined bu
ffer; if no
buffer is specified, this parameter defaults to defbuffer1