Keithley 2461 Reference Manual

Model 2461
Interactive SourceMeter® Instrument Reference Manual Section 6:
SCPI command reference
2461-901-01 A/November 2015 6-73
If the NPLC setting is less than 0.2 PLC, sending autozero once can result in delay of more than a
second.
This command only applies to measure functions; it does not apply to digitize functions.
Example
FUNC "VOLT"
AZER:ONCE
Do a one-time refresh of the reference and zero
measurements for the voltage function.
Also see
Automatic reference measurements (on page 2-129)
[:SENSe[1]]:<function>:AZERo[:STATe] (on page 6-57)
[:SENSe[1]]:CONFiguration:LIST:CATalog?
This command returns the name of one measure configuration list that is stored on the instrument.
Type Affected by Where saved Default value
Query only
Not applicable
Not applicable
Not applicable
Usage
[:SENSe[1]]:CONFiguration:LIST:CATalog?
Details
You can use this command to retrieve the names of measure configuration lists that are stored in the
instrument.
This command returns one name each time you send it. This command returns an empty string when
there are no more names to return. If the command returns an empty string the first time you send it,
no measure configuration lists have been created for the instrument.
Example
CONF:LIST:CAT?
Send this command to retrieve the name of one measure
configuration list. To get all stored lists, send it again until it
returns an empty string.
Also see
Configuration lists (on page 3-30)
[:SENSe[1]]:CONFiguration:LIST:CREate (on page 6-74)

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