Keithley SourceMeter 2600 Series Reference Manual page 162

4-26 Basic Operation
Contact check programming example
The command sequence for a typical contact measurements is shown below.
These commands set the contact check speed to fast and the threshold to 10Ω. A
contact check measurement against the threshold is then made. If it fails, a more
accurate contact check measurement is made, and the test is aborted. Otherwise,
the output is turned on, and the test continues.
smua.reset()
smua.contact.speed = smua.CONTACT_FAST
smua.contact.threshold = 10
if (not smua.contact.check()) then
--One/both contact resistances are not
--below the programmed threshold.
smua.contact.speed = smua.CONTACT_SLOW
rhi, rlo = smua.contact.r()
print(rhi, rlo)
exit()
end
smua.source.output = smua.OUTPUT_ON
2600S-901-01 Rev. A / May 2006
Series 2600 System SourceMeters Reference Manual
--Restore defaults.
--Set speed to fast.
--Set threshold to 10Ω.
-- Check contacts against threshold.
-- Set speed to slow.
-- Get resistance readings.
-- Return contact resistances to the host.
-- Terminate execution.
--Turn on output and continue.
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