PCI 6143

[eesen]

Hello

I have four PCI 6143 card. I need to sample and read signals in 500msec. But to read card, ı need to use four "DAQ Read .vi" but each read block consumes approximatley
370 usec. Since ı need to use four card, ı create four "DAQ Read.vi" so ı can not complete sampling and reading process on time. I used LabVIEW 8.2 and LabVIEW Real Time

[TheWoost]

Hi eesen,

Since you are using S Series boards, multiple devices can be configured in the same task as long as your boards are connected via RTSI cable.  You would only need one DAQmx Read.vi, and the number of samples you are acquiring would be returned from all channels on all devices.

Regards,
Andrew W
National Instruments