Keithley 2461 Reference Manual

Section
8: TSP command reference Model 2461 Interactive SourceMeter® Instrument
Reference Manual
8-212 2461-901-01 A/November 2015
smu.source.sweeplinearstep()
This function sets up a linear source sweep configuration list and trigger model with a fixed number of steps.
Type TSP-Link accessible
Affected by Where saved Default value
Function
Yes
Usage
smu.source.sweeplinearstep(configListName, start, stop, step)
smu.source.sweeplinearstep(configListName, start, stop, step, sDelay)
smu.source.sweeplinearstep(configListName, start, stop, step, sDelay, count)
smu.source.sweeplinearstep(configListName, start, stop, step, sDelay, count,
rangeType)
smu.source.sweeplinearstep(configListName, start, stop, step, sDelay, count,
rangeType, failAbort)
smu.source.sweeplinearstep(configListName, start, stop, step, sDelay, count,
rangeType, failAbort, dual)
smu.source.sweeplinearstep(configListName, start, stop, step, sDelay, count,
rangeType, failAbort, dual, bufferName)
configListName
A string that contains the name of the configuration list that the instrument will
create for this sweep
start
The voltage or current source level at which the sweep starts:
• Current: -7.35 A to 7.35 A
•
Voltage: -105 V to 105 V
stop
The voltage or current at which the sweep stops:
• Current: -7.35 A to 7.35 A
•
Voltage: -105 V to 105 V
step
The step size at which the source level will change; must be more than 0
sDelay
The delay between measurement points; default is smu.DELAY_AUTO, which
enables autodelay, a specific delay value from 50
µ
s to 10 ks, or 0 for no delay
count
The number of times to run the sweep; default is 1:
• Infinite loop: smu.INFINITE
•
Finite loop: 1 to 268,435,455
rangeType
The source range that is used for the sweep:
• Most sensitive source range for each source level in the sweep:
smu.RANGE_AUTO
• Best fixed range: smu.RANGE_BEST (default)
• Present source range for the entire sweep:
smu.RANGE_FIXED
failAbort
Complete the sweep if the source limit is exceeded: smu.OFF
Abort the sweep if the source limit is exceeded:
smu.ON
(default)
dual
Determines if the sweep runs from start to stop and then from stop to start:
• Sweep from start to stop only: smu.OFF (default)
• Sweep from start to stop, then stop to start:
smu.ON
bufferName
Indicates the reading buffer to use; the default buffers (defbuffer1 or
defbuffer2) or the name of a user-defined buffer; if no buffer is specified,
defbuffer1
is used

Keithley 2461 Specifications

General

Brand	Keithley
Model	2461
Category	Measuring Instruments
Language	English