Keithley 2461 Reference Manual

Model 2461
Interactive SourceMeter® Instrument Reference Manual Section 8: TSP command
reference
2461-901-01 A/November 2015 8-209
Example
reset()
testDataBuffer = buffer.make(100)
smu.source.func = smu.FUNC_DC_VOLTAGE
smu.measure.func = smu.FUNC_DC_CURRENT
smu.source.readback = smu.ON
smu.source.level = 10
smu.measure.count = 100
smu.source.output = smu.ON
smu.measure.read(testDataBuffer)
smu.source.output = smu.OFF
printbuffer(1, 100, testDataBuffer.sourcevalues,
testDataBuffer)
Reset the instrument to default
settings.
Make a buffer named
testDataBuffer that can hold 100
readings.
Set source function to voltage.
Set the measurement function to
current.
Set read back on.
Set the instrument to take 100
readings.
Turn the output on.
Take the measurements.
Turn the output off.
Get the source values and
measurements from the buffer.
Also see
smu.measure.func (on page 8-150)
smu.source.func (on page 8-184)

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