Keithley 2461 Reference Manual

Section
8: TSP command reference Model 2461 Interactive SourceMeter® Instrument
Reference Manual
8-72 2461-901-01 A/November 2015
Details
This command saves all event log entries to a USB flash drive.
If you do not define an event type, the instrument saves all event log entries.
The extension .csv is automatically added to the file name.
Example
eventlog.save("/usb1/WarningsApril", eventlog.SEV_WARN)
Save warning messages to a
.csv file on a USB flash drive.
Also see
eventlog.next() (on page 8-69)
exit()
This function stops a script that is presently running.
Type TSP-Link accessible
Affected by Where saved Default value
Function No
Usage
exit()
Details
Terminates script execution when called from a script that is being executed.
This command does not wait for overlapped commands to complete before terminating script
execution. If overlapped commands are required to finish, use the waitcomplete() function before
calling exit().
Also see
waitcomplete() (on page 8-340)
file.close()
This function closes a file on the USB flash drive.
Type TSP-Link accessible
Affected by Where saved Default value
Function No
Usage
file.close(fileNumber)
fileNumber
The file number returned from the file.open() function to close

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