Section 7: TSP command reference
2606B System SourceMeter® Instrument Reference Manual
7-236
2606B-901-01 Rev. B / May 2018
If this attribute is set to
smu
X
.ASYNC
:
•
Asynchronous sweep measurements can only be used with measure autoranging turned off. To
turn measure autoranging off for all measurements during the sweep, set the
smu
X
.measure.autorange
Y
attribute to
smu
X
.AUTORANGE_OFF
.
•
Autozero must also be turned off. To turn off autozero, set the
smu
X
.measure.autozero
attribute to
smu
X
.AUTOZERO_OFF
or
smu
X
.AUTOZERO_ONCE
.
If either of the above items is incorrectly configured, the
smu
X
.trigger.initiate()
function
generates an error.
Also see
(on page 7-229)
(on page 7-238)
(on page 3-30)
smuX.trigger.measure.set()
This function sets the measurement event detector to the detected state.
Type
TSP-Link accessible
Affected by
Where saved
Default value
Function
Yes
Usage
smu
X
.trigger.measure.set()
X
Source-measure unit (SMU) channel (for example,
smua.trigger.measure.set()
applies to SMU channel A)
Details
This function is useful whenever you want the SMU to continue operation without waiting for a
programmed trigger event. When called, this function immediately satisfies the event detector,
allowing the SMU to continue through the trigger model.
For example, you might use this function to have the SMU immediately perform an action the first
time through the trigger model, even if a programmed trigger event does not occur.
If the event detectors are configured to clear automatically because the
smu
X
.trigger.autoclear
attribute is set to
smu
X
.ENABLE
, make sure that
smu
X
.trigger.measure.set()
is issued after
the SMU has entered the trigger layer. This function can also be used to start actions on the SMU in
case of a missed trigger event.
The SMU automatically clears all event detectors when the
smu
X
.trigger.initiate()
function is
executed. This function should be called after the sweep is initiated.
Example
smua.trigger.measure.set()
Sets the measure event detector of
SMU channel A.
Also see
(on page 7-229)
(on page 7-231)
(on page 7-246)