Hello, dear fellas! Im having a huge misunderstanding with labview on sampling, tried to figure it out different ways but it wouldnt work, and it starting to feel like it works with specified parameters only once a week - on tuesdays.
So here is the the background: im a aquiring analog voltage from three sensors with my NI9205 and generating sine wave for a servovalve with a NI9269, the signals i am aquiring are being filtered, you can have a look at the .vi i've attached. so the aim is to pump water to a test rig, constantly change voltage in the servovalve with AO with a sine wave and collect pressure data, and since the opening/closure of a servovalve is related to a sine with obvious parameters, i need to collect the same parameters for the pressure data, the pressure changes as a sine also, so its amplitude mainly, so there it is, as you can see, the peak-to-peak amplitude measurement.
Now here is a problem: i cant test the amplitude measurement for i constantly get the 200279 error, which says i should either increase the buffer size (which i have done by the front panel control) or read data more frequently (which i have also done by changing the sample rate to a higher value). if you see something im doing wrong, or something that could be done and ive missed it, do please give me a tip.
I would also appreciate any help with amplitude measurement, for i have explored all the examples there were, such as amplitude spectrum, all the vis for measuring single tone amplitude and so on and so forth :) but the amplitude measurement vi in attached code is the one im probably using as final, tho i only managed to test it with the AO signal, which is not a test at all, as you all know haha :)
Thank you all in advance ;)