CONDITION:
Need to measure impedance (Z,theta) from 4 different probes using Agilent LCR E4980A meter through labview
Here is how this is done. Using two different vi's.
1-Switching vi-which is measuring impedance from Probe1 and switch to probe 2 and probe 3 and then to probe 4. (use medium rate on LCR)
2-Test vi-which uses a single frquenccy list from a text file to run continous sweep and stores the measured data in a file.
Test runs for about 1 hour.
ISSUE:
The stored data does not tell or label which data is for probe 1 or probe 2 and so on. All 1 hour data is in one file and very difficult to point to corresponding probe and kind of useless.
QUESTION:
As there are two separe vi's being used, is there a way to record or label the data withe the corresponding probe number or some way to point probe with data recorded? Any help would be appreciated.