Keithley 2461 Reference Manual

Section
4: Source-measure considerations Model 2461 Interactive SourceMeter® Instrument
Reference Manual
4-30 2461-901-01 A/November 2015
Source reset values
Setting Default value on
reset
Menu > Source > Config List > New List
:SOURce[1]:CONFiguration:LIST:CREate (on page 6-83)
smu.source.configlist.create() (on page 8-177)
None (existing
configuration lists
deleted)
Menu > Source > Config List > System to Index
:SOURce[1]:CONFiguration:LIST:STORe (on page 6-88)
smu.source.configlist.store() (on page 8-182)
None (existing
configuration lists
deleted)
Not available from front panel
:SOURce[1]:<function>:DELay:AUTO (on page 6-90)
smu.source.autodelay (on page 8-176)
On
MENU > Source > Settings > High Capacitance
:SOURce[1]:<function>:HIGH:CAPacitance (on page 6-92)
smu.source.highc (on page 8-184)
Off
HOME > Source
:SOURce[1]:<function>[:LEVel][:IMMediate][:AMPLitude] (on
page 6-93)
smu.source.level (on page 8-185)
0
HOME > Limit
:SOURce[1]:<function>:<x>LIMit[:LEVel] (on page 6-94)
smu.source.xlimit.level (on page 8-219)
Current: 105 µA
Voltage: 7.35 V
FUNCTION key
:SOURce[1]:FUNCtion[:MODE] (on page 6-95)
Not applicable for TSP
Current
MENU > Source > Settings > Overvoltage Protection
:SOURce[1]:<function>:PROTection[:LEVel] (on page 6-96)
smu.source.protect.level (on page 8-188)
None
MENU > Source > Settings > Source Range
:SOURce[1]:<function>:RANGe (on page 6-97)
smu.source.range (on page 8-207)
Current: 1 µA
Voltage: 200 mV
HOME > Source Range
:SOURce[1]:<function>:RANGe:AUTO (on page 6-98)
smu.source.autorange (on page 8-175)
On
MENU > Source > Settings > Source Readback
:SOURce[1]:<function>:READ:BACK (on page 6-99)
smu.source.readback (on page 8-208)
On
FUNCTION key
:SOURce[1]:FUNCtion[:MODE] (on page 6-95)
smu.source.func (on page 8-184)
Voltage
Buffer reset values
Setting Default value on
reset
Not available from front panel
:TRACe:FILL:MODE (on page 6-163)
bufferVar.fillmode (on page 8-22)
Default buffers:
Continuous
User-defined
buffers: Once
Not available from front panel
:TRACe:LOG:STATe (on page 6-164)
bufferVar.logstate (on page 8-25)
Default buffers: ON
User-created
buffers: OFF

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