I feel like I've tried everything, so I'm asking for some advice on how to set this up now.
I want to be able to read all four channels, ctr 0, 1, 2, 3 on quite a simple source (single wire output flowmeter)
I can't get any of the channels to read, so I'm stripping back to how to do it with 1 channel, and then replicating for the others.
ctr 0 uses PFI8 (Pin 81) as the source. I have connected a signal generator to PFI8 (Pin 81) running 50Hz 1V amplitude peak to peak.
My settings in NI Max are attached below. Looking for suggestions please.