Dear all, I am a very new LabVIEW user and currently try to use NI-9207 in a cRIO-9054 to capture a signal coming out of a pyrometer with a current analog input. The pyrometer is supposed to deliver 2000 Samples/s at a maximum. The VI is attached below (Figure 1). I found the sampling rate is not high enough for our purpose as 250S/s (4ms each) sampling is needed for us (Figure 2). The card was set into high speed mode as shown below in figure 3. Any help is appreciated. Thank you.

Real-Time Measurement and Control

What strikes me...is why are they using Scan Engine?. This has tremendous overhead and limits the performance of the Real-Time system.

If you need pure acquistion, get a USB or cDAQ chassis.

Jack

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