Keithley 2461 Reference Manual

Model 2461
Interactive SourceMeter® Instrument Reference Manual Section 8:
TSP command reference
2461-901-01 A/November 2015 8-191
Example
smu.source.func = smu.FUNC_DC_VOLTAGE
smu.source.configlist.create("CustomVoltSweep")
smu.source.pulse.level = 1.17
smu.source.configlist.store("CustomVoltSweep")
smu.source.pulse.level = 1.27
smu.source.configlist.store("CustomVoltSweep")
smu.source.pulse.level = 1.33
smu.source.configlist.store("CustomVoltSweep")
smu.source.pulse.level = 1.39
smu.source.configlist.store("CustomVoltSweep")
smu.source.pulsesweeplist("CustomVoltSweep", 0.03, smu.OFF, defbuffer1, 1, 3, 0,
.005)
Set the source function to voltage and create a source list called CustomVoltSweep.
Set the pulse level to 1.17 V and store that pulse level at the next index (1) in CustomVoltSweep.
Set the pulse level to 1.27 V and store that pulse level at the next index (2) in CustomVoltSweep.
Set the pulse level to 1.33 V and store that pulse level at the next index (3) in CustomVoltSweep.
Set the pulse level to 1.39 V and store that pulse level at the next index (4) in CustomVoltSweep.
Creates a pulse sweep using the CustomVoltSweep source list that steps through four pulse levels three
times, for a total of 12 pulses. Each pulse has a width of 30 ms and an off time of 5 ms. Readings are not
taken during this pulse sweep. Start the sweep at index 1. Then query the pulse list.
Output:
1.17,1.270000E+00,1.330000E+00,1.390000E+00
Also see
Pulse operation (on page 3-64)
smu.source.autorange (on page 8-175)
smu.source.level (on page 8-185)
smu.source.pulse.xlimit.level (on page 8-192)
smu.source.range (on page 8-207)
Trigger model (on page 3-107)

Keithley 2461 Specifications

General

Maximum Current	7 A
Power	100 W
Resolution	6.5 digits
Source Measure Unit (SMU)	Yes
DC Voltage	100 V
Maximum Voltage	100 V
Display	5-inch capacitive touchscreen
Connectivity	USB, GPIB
Software	TSP
DC Current	7 A
Current Source Range	0 to 7 A
Voltage Measurement Range	100 mV to 100 V
Current Measurement Range	10 nA to 7 A
Voltage Measurement Resolution	100 nV