2600AS-901-01 Rev. B / September 2008
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19-145
Series 2600A System SourceMeter® Instruments Reference Manual
Section 19: Remote Commands
smuX.trigger.measure.stimulus
X = SMU channel (a or b)
Attribute
Selects which event will cause the measure event detector to enter the detected state.
Default
0
TSP-Link
accessibility
This attribute can be accessed from a remote TSP-Link node.
Usage
eventid = smuX.trigger.measure.stimulus --Reads measure action trigger.
smuX.trigger.measure.stimulus = eventid --Writes measure action trigger.
eventid
Event that triggers the measure action.
Remarks
• Set this attribute to zero to bypass waiting for an event.
• Set this attribute to the event ID of any trigger event generator to wait for that event.
smuX.trigger.measure.Y
X = SMU channel (a or b)
Y = SMU measure function (
i
,
iv, v, r
or
p
)
Where:
v
= voltage,
i
= current,
r
= resistance,
p
= power
Function
Configures the measurements to be made in a subsequent sweep.
TSP-Link
accessibility
This function can be accessed from a remote TSP-Link node.
Usage
smuX.trigger.measure.i(rbuffer)
smuX.trigger.measure.iv(ibuffer, vbuffer)
smuX.trigger.measure.p(rbuffer)
smuX.trigger.measure.r(rbuffer)
smuX.trigger.measure.v(rbuffer)
ibuffer
Reading buffer to hold the current readings made.
rbuffer
Reading buffer to store the measurements.
Vbuffer
Reading buffer to hold the voltage readings made.
Remarks
• The given reading buffer(s) will be filled as the measurements complete.
• The SMU will only store the last call to any one of these functions and only that measure action
will be performed.
smuX.trigger.MEASURE_COMPLETE_EVENT_ID
X = SMU channel (a or b)
Attribute
The measure completed event number.
TSP-Link
accessibility
This attribute can be accessed from a remote TSP-Link node.
Usage
event_id = smuX.trigger.MEASURE_COMPLETE_EVENT_ID
event_id
The measure complete event number.
Remarks
• Set the stimulus of any trigger event detector to the value of this constant to have it respond to
measure complete events from this SMU.