I am trying to measure pulse frequency on my T100MD+ on channel 3 and am getting a 0 reading at all times. My actual pulse frequency should be around 5 (will be higher when installed). I have a "PMON 3" in my setup function which executes on the first scan, and every second thereafter, I have a function that runs which executes a "A = pulsefrequency(3)" instruction. A is always 0. I am using digital input #3 and can see the input light flashing rapidly, and I am not using the input for anything else (HSC etc.) in the program.
What am I missing here? I am going to try another channel and poke around with some things this morning. This is the only thing lacking before my customer trial.
Thanks,
Michael Hampson
XL Automation, Inc.