Section 6. High Power Tests - Keithley Series 2600 Application Manual

APPenDIx A
Scripts

Section 6. High Power Tests

Program 15. High Current with Voltage Measurement
--[[
KI2602Example_High_Current.tsp
This program is intended to perform the following:
1. Set up both SMUs of a Model 2602 for current bias and measure voltage on specific
intervals.
2. Deliver up to 2A @ 40V (1A @ 40V per SMU) by wiring each SMU in parallel
Wiring: SMUA Hi to SMUB Hi, SMUA Lo to SMUB Lo
WARNING: If either SMU reaches a compliance state, the instrument, device, or both
could be damaged.
System Requirements: 260x Firmware version: 1.0.2 or newer
Rev1: JAC 3.21.2006
Rev2: JAC 10.15.2007
-Change l_sourcei value to sourcei/2. Desired current value at DUT is now
programmed.
--]]
function RunHighCurrent(sourcei, points)
local l_sourcei = sourcei/2 --Local variable for Source Current Value
local l_points = points --Local variable for number of points to sample
local l_cmpl = 40 --compliance must not be reached!
--Configure display
display.clear()
display.screen = display.SMUA_SMUB
display.smua.measure.func = display.MEASURE_DCVOLTS
display.smub.measure.func = display.MEASURE_DCVOLTS
-- Configure source and measure settings.
smua.source.output = smua.OUTPUT_OFF --Disable Output
smub.source.output = smub.OUTPUT_OFF --Disable Output
smua.source.func = smua.OUTPUT_DCAMPS --Set Output function
smub.source.func = smub.OUTPUT_DCAMPS --Set Output function
smua.source.leveli = 0 --Set output level
smub.source.leveli = 0 --Set output level
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