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Section 7: TSP command reference
Model 2657A High Power System SourceMeter® Instrument Reference Manual
7-240
2657A-901-01 Rev. B/December 2012
smuX.trigger.source.action
This attribute enables or disables sweeping the source (on or off).
Type
TSP-Link accessible
Affected by
Where saved
Default value
Attribute (RW)
Yes
SMU reset
Instrument reset
Recall setup
Not saved
0 (smuX.DISABLE)
Usage
action
= smu
X
.trigger.source.action
smu
X
.trigger.source.action =
action
action
Sweep source action. Set to one of the following values:
0
or
smu
X
.DISABLE
: Do not sweep the source
1
or
smu
X
.ENABLE
: Sweep the source
X
Source-measure unit (SMU) channel (for example,
smua.trigger.source.action
applies to SMU channel A)
Details
This attribute is used to enable or disable source level changes during a sweep. In addition to enabling the action
before initiating the sweep, make sure to configure it using
smu
X
.trigger.source.linear
Y
()
,
smu
X
.trigger.source.list
Y
()
, or
smu
X
.trigger.source.log
Y
()
.
Example
smua.trigger.source.listv({3, 1, 4, 5, 2})
smua.trigger.source.action = smua.ENABLE
Configure list sweep for SMU
channel A (sweep through
3 V, 1 V, 4 V, 5 V, and 2 V).
Enable the source action.
Also see
(on page 7-242)
(on page 7-244)
(on page 3-31)
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