Keithley 2601B Reference Manual page 287

Section 6: Instrument programming
reset()
-- Clear the display.
display.clear()
-- Prompt the user for a voltage value to source.
srcVoltage = display.prompt("+000.00", " V", "Enter source voltage", 5, -20, 20)
-- Prompt the user to enable measurements.
measEnable = display.menu("Measurements?", "ENABLE DISABLE")
if measEnable == "ENABLE" then
-- Prompt the user for the number of measurements.
numMeas = display.prompt("0000", " Rdgs", "Enter the number of readings", 10,
0, 9999)
smua.measure.count = numMeas
smua.nvbuffer1.clear()
end
-- Convert user input to the source level.
smua.source.levelv = tonumber(srcVoltage)
smua.source.output = smua.OUTPUT_ON
if measEnable == "ENABLE" then
-- Inform the user that measurments are in progress
display.setcursor(1, 1)
display.settext("$BPlease wait.$R$NMeasure operation in progress.")
smua.measure.i(smua.nvbuffer1)
display.clear()
-- Inform the user that the Source Measure operation has finished
display.settext("Operation Finished$NSource-Measure Complete")
else
-- Inform the user that the Source operation has finished
display.settext("Operation Finished$NSource Complete")
end
-- Wait 5 seconds then return the the main screen.
delay(5)
display.screen = display.SMUA
6-10
Series 2600B System SourceMeter® Instrument Reference Manual
2600BS-901-01 Rev. B / May 2013