I have a Siemens SITRANS F M MAG 6000 that I connect to a 9411 and ctrl 0 to measure make a frequency measurement.
When I connect these two devices together I don't get any frequency at all. Is there anyone that have used the Siemens SITRANS F M MAG 6000 to measure flow of fluids and being able to measure the frequency.
I've connected the hardware according to attached pictures. I know that PFI1 is used by default but I've rerouted that and I tested it with another device and seen that I can count the frequency with this task also attached.
DUT+ is connected to pin 56 in the manual also attached
DUT- is connected to PFI0 and GND by a 2k2 ohm resistance. I've also tried without the 2k2 and that didn't help either.
Any help appreciated.