Hi, I'm trying to add control function to my current DAQ system NI 9205 analogue input channels have been used in my project. Since I already tested and calibrated the DAQ system which input 4 channels signals into a FIFO array. However, what I'm trying to do is to retrieve one channel signal on RT so that it can be controlled to be constant. Any suggestion? I searched examples under arrays and FIFO but can't find useful information. keen for help.