Keithley 2606B System SourceMeter, Reference Manual

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Section 7: TSP command reference 2606B System SourceMeter® Instrument Reference Manual
7-190 2606B-901-01 Rev. B / May 2018
Example
smua.contact.speed = smua.CONTACT_SLOW Configure contact check for higher accuracy
on SMU channel A.
Also see
Contact check connections (on page 2-51)
Contact check measurements (on page 2-50)
reset() (on page 7-159)
smuX.contact.check() (on page 7-187)
smuX.contact.r() (on page 7-188)
smuX.reset() (on page 7-210)
smuX.contact.threshold
This attribute stores the resistance threshold for the
smu X .contact.check()
function.
Type TSP-Link accessible Affected by Where saved Default value
Attribute (RW) Yes Instrument reset
SMU reset
Recall setup Not saved 50 (50
Ω)
Usage
rValue = smu X .contact.threshold
smu X .contact.threshold = rValue
rValue The resistance above which contact check should fail (measured in ohms)
X
Source-measure unit (SMU) channel (for example,
smua.contact.threshold
applies to SMU channel A)
Details
The threshold should be set to less than 1 kΩ.
Example
smua.contact.threshold = 5
Set the contact check threshold for SMU channel A to 5 Ω.
Also see
Contact check connections (on page 2-51)
Contact check measurements (on page 2-50)
reset() (on page 7-159)
smuX.contact.check() (on page 7-187)
smuX.reset() (on page 7-210)