Keithley 2651A

Model 2651A High Power System SourceMeter® Instrument Reference Manual Section 7: Command reference
2651A-901-01 Rev. A / March 2011 7-241
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
Not saved smuX.DISABLE
Usage
action = smuX.trigger.source.action
smuX.trigger.source.action = action
action
Sweep source action. Set to one of the following values:
0 or smuX.DISABLE: Do not sweep the source.
1 or smuX.ENABLE: Sweep the source.
X
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 smuX.trigger.source.linearY(),
smuX.trigger.source.listY(), or smuX.trigger.source.logY().
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
smuX.trigger.source.linearY() (on page 7-243)
smuX.trigger.source.listY()
(on page 7-244)
smuX.trigger.source.logY()
(on page 7-245)
Triggering
(on page 3-32)