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Series 2600B System SourceMeter® Instrument Reference Manual
Section 7: TSP command reference
2600BS-901-01 Rev. C / August 2016
7-211
Also see
(on page 2-45)
(on page 7-209)
smuX.contact.speed
This attribute stores the speed setting for contact check measurements. This attribute is not available on the
Models 2604B/2614B/2634B.
Type
TSP-Link accessible
Affected by
Where saved
Default value
Attribute (RW)
Yes
Instrument reset
SMU reset
Recall setup
Not saved
0 (smuX.CONTACT_FAST)
Usage
speedSetting
= smu
X
.contact.speed
smu
X
.contact.speed =
speedSetting
speedSetting
The speed setting. Set to one of the following:
0
or
smu
X
.CONTACT_FAST
1
or
smu
X
.CONTACT_MEDIUM
2
or
smu
X
.CONTACT_SLOW
X
Source-measure unit (SMU) channel (for example,
smua.contact.speed
applies
to SMU channel A)
Details
This setting controls the aperture of measurements made for contact check. It does not affect the
smu
X
.measure.nplc
aperture setting.
The speed setting can have a dramatic effect on the accuracy of the measurement (see
specifications).
Example
smua.contact.speed = smua.CONTACT_SLOW
Configure contact check for higher accuracy
on SMU channel A.
Also see
(on page 2-45)
(on page 7-173)
(on page 7-209)
(on page 7-210)
(on page 7-232)