Keithley 2461 Reference Manual

Section
2: General operation Model 2461 Interactive SourceMeter® Instrument
Reference Manual
2-16 2461-901-01 A/November 2015
Active script indicator
This indicator shows script activity and allows you to control script action from the Home screen.
If there is no script activity, the indicator displays "No Script." You can select the indicator to display a
menu of available scripts. Select a script name to run that script.
If a script is running from the instrument or the USB flash drive, the name of the script is displayed. If
a script from TSB is running, TSB_Script is displayed. If you select the indicator, you are prompted
to abort the running script.
If the instrument is recording a macro script, "Recording" is displayed. You can select the indicator to
select an option to stop or cancel recording.
Figure 12: Model 2461 active script indicator
Trigger mode indicator
Located to the right of the active script indicator, this indicator shows the active trigger measurement
method. Select the indicator to open a menu. Select one of the buttons on the menu to change the
trigger measurement method or initiate or abort the trigger model. In the figure below, Continuous
Measurement is the present trigger measurement method.
Figure 13: Trigger operating mode indicator

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