12-23-2021 05:08 PM
Hello!
I'm trying to control two galvo scanners by appending two different waveforms (X, Y) into an analog write.
I used and modified another member's VI to fit my need (didn't change much).
The problem is that the galvos do not move even though no errors occur when I run the VI and I can't understand what's wrong.
Any tips would be very appreciated.
12-23-2021 05:41 PM
You have clubbed two separate issues
To verify #1, use the Test Panels of DAQ instrument from NI MAX to generate a known signal, use a multimeter or oscilloscope on the AO terminals of the DAQ to measure the generated voltage.
If your HW seems to be working, then the issue is related to your implementation of application-specific software which does not control the DAQ AO appropriately to control your external components to your intention.
12-26-2021 03:24 PM