Keithley 2450 Reference Manual page 170

Model 2450 Interactive SourceMeter® Instrument Reference Manual Section 3: Functions and features
4. Select the Fill Mode button. The Fill Mode menu is displayed.
Figure 78: Fill Mode menu
5. Select the Fill Mode. For example, select Continuous. The Settings for testData menu is
displayed, indicating that the Fill Mode is Continuous.
Figure 79: Settings for testData menu
6. Press the HOME key to return to the HOME screen.
Using SCPI commands to set the buffer fill mode:
To set the testData reading buffer fill mode to continuous, send the following command:
TRACe:FILL:MODE CONT, "testData"
To set the defbuffer1 reading buffer fill mode to fill once, send the following command:
TRACe:FILL:MODE ONCE, "defbuffer1"
Using SCPI commands to set buffer capacity:
To set the testData reading buffer to hold 300 readings, send the following command:
TRACe:POINts 300, "testData"
2450-901-01 Rev. B/September 2013 3-25