Keithley 2450

Section
8: TSP command reference Model 2450 Interactive SourceMeter® Instrument
Reference Manual
8-80 2450-901-01 Rev. B/September 2013
Example 1
reset()
testData = buffer.make(200)
format.data = format.ASCII
format.asciiprecision = 6
trigger.model.load("SimpleLoop", 6, 0, testData)
trigger.model.initiate()
waitcomplete()
printbuffer(1, testData.n, testData.readings, testData.units,
testData.relativetimestamps)
This assumes that testData is a valid reading buffer in the run-time environment. The use of testData.n
(bufferVar.n) indicates that the instrument should output all readings in the reading buffer. In this example,
testBuffer.n equals 6.
Example of output data:
1.10458e-11, Amp DC, 0.00000e+00, 1.19908e-11, Amp DC, 1.01858e-01, 1.19908e-11, Amp DC,
2.03718e-01, 1.20325e-11, Amp DC, 3.05581e-01, 1.20603e-11, Amp DC, 4.07440e-01, 1.20325e-
11, Amp DC, 5.09299e-01
Example 2
for x = 1, testData.n do
printbuffer(x,x,testData, testData.units, testData.relativetimestamps)
end
Using the same buffer created in Example 1, output readings, units and relative timestamps on a separate line
for each reading.
1.10458e-11, Amp DC, 0.00000e+00
1.19908e-11, Amp DC, 1.01858e-01
1.19908e-11, Amp DC, 2.03718e-01
1.20325e-11, Amp DC, 3.05581e-01
1.20603e-11, Amp DC, 4.07440e-01
1.20325e-11, Amp DC, 5.09299e-01
Also see
bufferVar.n (on page 8-23)
bufferVar.readings (on page 8-24)
format.asciiprecision (on page 8-62)
format.byteorder (on page 8-63)
format.data (on page 8-64)
printnumber() (on page 8-81)