Hello to NI Community,
I'm new to this Labview software and I just want to ask to people that knows about it regarding on the control system using Labview. Been attached is the sample of my block diagram that involves PID auto-tuning like the example in Labview. When I run the block diagram, it shows the error 'Error -200103 occurred at PID output.vi:Instance:2:500001 Number of samples to write must be the same for every channel.' I tried to make sure all the samples to be the same for every channel but it didn't work out. Basically what I want to do is that I want to put analog input/existing data signal together with the PID auto-tuning and produce new output that will be reproduce using the analog output like in the block diagram i had attached. So, what is the problem with my block diagram? How I can run it without any problem/error? I'm very sorry to ask this kind of question as I'm very new to this software. Please help me. Thank You.
