Keithley 2450 Reference Manual page 434

Model 2450 Interactive SourceMeter® Instrument Reference Manual
Details
The filename must specify the full path (including /usb1/). If included, the file extension must be set to .csv (if
no file extension is specified, .csv is added).
For options that save more than one item of time information, each item is comma-delimited. For example, the
default format is date, time, and fractional seconds for each reading.
Example
TRACe:MAKE "MyBuffer", 100
SENSe:COUNt 5
MEASure:CURRent:DC? "MyBuffer"
TRACe:DATA? 1,5, "MyBuffer", READ, REL, SOUR
TRACe:SAVE "/usb1/myData.csv", "MyBuffer"
TRACe:SAVE "/usb1/myDataRel.csv", "MyBuffer", REL
Also see
Reading buffers
Remote buffer operation
:TRACe:MAKE
:TRACe:SAVE:APPend
2450-901-01 Rev. B/September 2013
(on page 3-10)
(on page 3-27)
(on page 6-114)
(on page 6-118)
Section 6: SCPI command reference
Create a buffer called MyBuffer with a
maximum size of 100.
Make five readings for each
measurement request and return the
data.
Make the measurements.
Read the readings, relative timestamp,
and source value for each point from 1
to 5.
Output:
-0.000000,0.000000,
0.000000,-0.000000,
0.301759,0.000000,
-0.000000,0.579068,
0.000000,-0.000000,
0.884302,0.000000,
-0.000000,1.157444,
0.000000
Save all reading and default time
information from a buffer named
MyBuffer to a file named myData.csv
on the USB flash drive.
Save all readings and relative time
stamps from MyBuffer to a file named
myDataRel.csv on the USB flash drive.
6-117