Section 7: Command reference
Model 2651A High Power System SourceMeter® Instrument Reference Manual
7-238
2651A-901-01 Rev. A / March 2011
Trigger event IDs*
Event ID
Event description
trigger.EVENT_ID
Occurs when a *TRG command is received on the
remote interface.
(GPIB only) Occurs when a GET bus command is
received.
(VXI-11 only) Occurs with the VXI-11 command
device_trigger
. Reference the VXI-11 standard
for additional details on the device trigger operation.
trigger.blender[
N
].EVENT_ID
Occurs after a collection of events is detected.
trigger.timer[
N
].EVENT_ID
Occurs when a delay expires.
* Use the name of the trigger event ID to set the stimulus value rather than the numeric value. Using the name
makes the code compatible for future upgrades (for example, if the numeric values must change when
enhancements are added to the instrument).
Example
smua.trigger.measure.stimulus = trigger.timer[1].EVENT_ID
Sets delay before
measurement begins on SMU
channel A.
Also see
(on page 3-32)
smuX.trigger.measure.Y()
This function configures the measurements to be made in a subsequent sweep.
Type
TSP-Link accessible
Affected by
Where saved
Default value
Function Yes
Usage
smu
X
.trigger.measure.
Y
(
rbuffer
)
smu
X
.trigger.measure.iv(
ibuffer
,
vbuffer
)
X
Source-measure unit (SMU) channel (for example,
smua.trigger.measure.v()
applies to SMU channel A)
Y
SMU measurement type (
v
= voltage,
i
= current,
r
= resistance,
p
= power)
rbuffer
A reading buffer object where the readings will be stored
ibuffer
A reading buffer object where current readings will be stored
vbuffer
A reading buffer object where voltage readings will be stored
