Tektronix KEITHLEY 2600B Series Reference Manual page 596

Series 2600B System SourceMeter® instrument Reference Manual
The asymptote value must not be equal to or between the starting and ending values. It must be
outside the range defined by the starting and ending values.
The SMU stores only the most recent configured source action. The last call to
smuX.trigger.source.linearY(), smuX.trigger.source.listY(), or
smuX.trigger.source.logY() is used for the source action.
Source functions cannot be changed within a sweep.
After configuring the sweep source values, enable the source action by setting
smuX.trigger.source.action.
Example
smua.trigger.source.logv(1, 10, 11, 0)
Also see
smuX.trigger.source.action
smuX.trigger.source.linearY()
smuX.trigger.source.listY()
Sweep operation
smuX.trigger.source.set()
This function sets the source event detector to the detected state.
Type TSP-Link accessible
Function Yes
Usage
smuX.trigger.source.set()
X
Details
This function sets the source event detector to the detected state.
The SMU automatically clears all event detectors when the smuX.trigger.initiate() function is
executed. Call this function after the sweep is initiated. If the event detectors are configured to clear
automatically because the smuX.trigger.autoclear attribute is set to smuX.ENABLE, make sure
that smuX.trigger.source.set() is issued after the SMU has entered the trigger layer.
Example
reset()
smua.trigger.source.listv({5})
smua.trigger.source.stimulus = display.trigger.EVENT_ID
smua.source.output = smua.OUTPUT_ON
smua.trigger.initiate()
delay(1)
-- Continue even if the display trigger key was not pressed.
smua.trigger.source.set()
waitcomplete()
Sets the source event detector.
2600BS-901-01 Rev. F/August 2021
(on page 9-270)
(on page 9-272)
(on page 9-273)
(on page 2-51)
Affected by
Source-measure unit (SMU) channel (for example, smua.trigger.source.set()
applies to SMU channel A)
Section 9: TSP command reference
Sweeps SMU channel A from 1 V to 10 V in
10 steps with an asymptote of 0 V.
Where saved Default value
9-275