Keithley 2450 User Manual

Section
3: Functions and features Model 2450 Interactive SourceMeter® Instrument
Reference Manual
3-48 2450-901-01 Rev. B/September 2013
Recalling a configuration point
Use one of the following methods to recall configuration point 2 on MySourceList:
Using SCPI commands:
:SOURce:CONFiguration:LIST:RECall "MySourceList", 2
Using TSP commands:
smu.source.configlist.recall("MySourceList", 2)
The following figure shows the active state of the instrument after you recall configuration point 2.
Notice that the NPLC setting is 2.0. This is because when you recall a source configuration list, the
settings that are restored are the source settings that were active at the time the point was stored.
Since NPLC is not a source setting, recalling a source configuration list has no effect on the value of
the NPLC setting.
Figure 86: Recall configuration point 2
Viewing configuration list contents
You can ask the instrument to display or print the contents of a specific configuration point by sending
a query. The contents returned include all of the active settings that the instrument saved when you
stored the configuration point.

Keithley 2450 Specifications

General

Model	2450
Category	SourceMeter
Voltage Source Range	±200 V
Current Source Range	±1 A
DC Voltage	200 V
DC Current	1 A
Power Output	20 W
Resolution	6.5 digits
Display	5-inch capacitive touchscreen
Operating Temperature	0°C to 50°C
Connectivity	USB, LAN, GPIB
Dimensions	213 mm × 88 mm × 370 mm