Tektronix Keithley 2651A Reference Manual page 643

Section 7: TSP command reference
Example
smua.trigger.measure.stimulus = trigger.timer[1].EVENT_ID
Sets delay before measurement begins.
Also see
Triggering (on page 3-36)
smuX.trigger.measure.Y()
This function configures the measurements that are to be made in a subsequent sweep.
Type TSP-Link accessible
Function Yes
Usage
smuX.trigger.measure.Y(rbuffer)
smuX.trigger.measure.iv(ibuffer, vbuffer)
Y
rbuffer
ibuffer
vbuffer
Details
As measurements are made, they are stored in a reading buffer. If the instrument is configured to
return multiple readings where one is requested, the readings are available as they are made.
Measurements are in the following units of measure: v = volts, i = amperes, r = ohms, p = watts.
The smuX.trigger.measure.iv() function stores current readings in ibuffer and voltage
readings in vbuffer.
If a given reading buffer contains any data, it is cleared before making any measurements, unless the
reading buffer has been configured to append data.
The SMU only retains the last call to any one of these functions and only that measurement action is
performed.
After configuring the measurements to make with this function, enable the measurement action.
7-298
Model 2651A High Power System SourceMeter® Instrument Reference Manual
Affected by Where saved
SMU measurement type (v = voltage, i = current, r = resistance, p = power)
A reading buffer object where the readings are stored
A reading buffer object where current readings are stored
A reading buffer object where voltage readings are stored
Default value
2651A-901-01 Rev. C October 2021