Hi,
I am developing code in LABVIEW to control matrix converter in open loop for cRIO 9082 chassis. NI 9223 is used for measuring three phase input voltages to the converter. I am simultaneously reading the channels of the NI 9223 every 100 usec. When I run the code, I observe that sometimes there is an error in the voltages read from the NI 9223. I am using
typical I/O node operation shown in following link to measure the voltage signals.
http://digital.ni.com/public.nsf/allkb/5250C3AAE0CBAAE68625777F0072438E
Can anyone please let me know if there is an error in the way I am measuring the voltage signals ?
Thanks,
Deepti