Dear NI community,
today I ran into some trouble concerning a measurement program (see attached image). This program used to work fine for all measurement tasks up until today.
I am using this to count pulses from a counting tube for radiation measurements. Today I tried to use it with a slightly modified setup and suddenly there were no more counts. Yes, the setup does generate an output signal, which can be observed on an oscilloscope, as well as on a different timer/counter-setup.
This counter also works, when using a signal generated by a pulse generator.
I am using a NI cDAQ 9174 with an NI 9361 for data acquisition. The signal has an amplitude of around 5V with negative polarity.
I would be really thankful for any kind of advice!
