Smux.trigger.measure.action; Smux.trigger.measure.set() - Keithley 2657A Reference Manual

Model 2657A High Power System SourceMeter® Instrument Reference Manual

smuX.trigger.measure.action

This attribute controls measurement actions during a sweep.
Type TSP-Link accessible
Attribute (RW) Yes
Usage
action = smuX.trigger.measure.action
smuX.trigger.measure.action = action
action
X
Details
With this attribute enabled (setting action to smuX.ENABLE or smuX.ASYNC), configure the measurement with
one of the smuX.trigger.measure.Y() functions.
If this attribute is set to smuX.ASYNC:
•
•
If either of the above items is incorrectly configured, the smuX.trigger.initiate() function generates an
error.
Also see
smuX.measure.adc
smuX.trigger.autoclear
smuX.trigger.measure.Y()
Triggering

smuX.trigger.measure.set()

This function sets the measurement event detector to the detected state.
Type TSP-Link accessible
Yes
Function
Usage
smuX.trigger.measure.set()
X
2657A-901-01 Rev. B/December 2012
Affected by
SMU reset
Instrument reset
Recall setup
The sweep measurement action; set to one of the following values:
0 or smuX.DISABLE: Do not make measurements during the sweep
1 or smuX.ENABLE: Make measurements during the sweep
2 or smuX.ASYNC: Make measurements during the sweep, but asynchronously
with the source area of the trigger model
Source-measure unit (SMU) channel (for example,
smua.trigger.measure.action applies to SMU channel A)
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
smuX.measure.autorangeY attribute to smuX.AUTORANGE_OFF.
If the integrating ADC is selected (smuX.measure.adc attribute is set to smuX.ADC_INTEGRATE),
autozero must also be turned off. To turn off autozero, set the smuX.measure.autozero attribute to
smuX.AUTOZERO_OFF or smuX.AUTOZERO_ONCE.
(on page 7-193)
(on page 7-229)
(on page 7-238)
(on page 3-31)
Affected by
Source-measure unit (SMU) channel (for example,
smua.trigger.measure.set() applies to SMU channel A)
Section 7: TSP command reference
Where saved Default value
Not saved 0 (smuX.DISABLE)
Where saved Default value
7-235