Hello all,
I have a Labview program that sends voltage signals to a PCI 6025e using DAQ assistants. The voltages are sent to two analog outputs (ao1 and ao0). I have a stacked sequence structure, that, for sequences 0 through 2, sends a signal of either 0V or 4.5V. By using a voltmeter, I was able to confirm that my pins are receiving the correct voltage. In sequence 3, I have a case structure with a iteration loop that, though a certain funtion, decreases the voltage signal in each iteration. I start with 4.5V and then it should go down to 4.33V, then 4.17V, then 4.0V, and so on. However, when I use the voltmeter to check for that part, it displays a constant value of 4.5V, which means my device is not receiving the voltages sent through that loop. I have no idea why it works perfectly well for the other sequences and not for this one. Any help will be highly appreciated.
Additional details:
My goal is to control an MKS 247. My PCi 6025 is connected to a SCB-100 box (that's where I am checking for the voltages).
I have already used the probe panel and according to it, my DAQ assistant is receiving the decreasing voltages.
Thank you.