About Hp 34401A

[KUB]

Hello!

I have Labview 6.0 and Hp 34401A. In the Labview, I don't know how to measure Voltage per second by Hp 34401A. In other words, suppose that I want to measure Voltage per two second. In this case, I use "HP 34401A Trigger Config.vi". However, I don't know how to control the measurement time. Could you explain this?

Thank you!

[Dennis_Knutson]

First of all, trigger config does not measure voltage. All it does is set the trigger conditions. To take a reading, you have to use Read Meas. You need to have the Read Meas inside a while loop. Use a Wait (ms) or Wait Until Next ms Interval to control the loop iteration time. Wire a control to the input and you can vary the time between measurements.