02-25-2014 03:38 PM
Hi ,
I am trying to count the edges using 6624. I am giving an external signal through a frequency generator (50 % duty cycle and 100 Hz) , to the source input of counter 0 , I think it is PFI 39 , but I am not able to read any counts on it. It is always reading 0.
Is there anything I am missing ?
Help appreciated !
02-25-2014 07:22 PM
I think the source terminal would be if you wanted to use an external clock source. Try wiring to the gate (PFI 38+, pin 3).
02-25-2014 07:39 PM
I tried that too , wired it to the gate , no response ....
02-25-2014 07:40 PM
02-25-2014 07:44 PM
I am trying to run through the example labview code (vi) that came with labview 2012 package It is in the DAQmx folder and is called " Count edges.vi".
Additionally , I also tried running thru DAQmx test panel , still no response.