Keithley SourceMeter 2611 User Manual page 53

Series 2600 System SourceMeters User's Manual
Print timestamps – The following command will print the timestamps for the
three measured current readings:
printbuffer(1, rb1.n, rb1.timestamps)
Example output: 5.555555e-02, 8.888888e-02, 1.111111e-01
Print source values – The following command will print the voltage source val-
ues for the three measured current readings:
printbuffer(1, rb1.n, rb1.sourcevalues)
Output: 1.000000e+00, 1.000000e+00, 1.000000e+00
Print readings, timestamps and source values – The following command will
return the three sets of data (nine values) in the same message:
printbuffer(1, rb1.n, rb1, rb1.timestamps, rb1.sourcevalues)
Example output:
1.234567e-03, 5.555555e-02, 1.000000e+00, 2.362360e-03,
8.888888e-02, 1.000000e+00, 2.362368e-03, 1.111111e-01,
1.000000e+00
The above output is returned in the following order:
reading1, timestamp1, sourcevalue1, reading2, timestamp2, sourcevalue2,
reading3, timestamp3, sourcevalue3
Calling a function without parameters
When the command to call a script function is sent without parameters, input
value fields and messages will appear on the display to prompt the operator to
input the parameters using the front panel controls.
The following command will call the SourceVMeasureI function and then require
operator interaction:
PulseVMeasureI()
After sending the above command, the Series 2600 display will prompt the
operator to input the following parameters from the front panel:
•
•
•
•
•
After the operator keys in each parameter and presses the ENTER key (or the
Rotary Knob), the display will proceed to the next input prompt. After the last
parameter (number of pulses) is entered, the test will continue.
The following message will be displayed when the test is finished:
PulseVMeasureI
Test complete.
Enter BIAS voltage.
Enter PULSE (level) voltage.
Enter pulse ON time.
Enter pulse OFF time.
Enter number of pulses (points).
Return to
Test Script Processor Interaction 3-5
In this section: 2600S-900-01 Rev. A / May 2006