My NI-9212 Measures Wrong Temperatures When Using the "NI 9212 Getting Started" Example

Updated Jul 17, 2019

Reported In

Hardware

  • NI-9212

Software

  • LabVIEW

Issue Details

When I run the example NI 9212 getting started.lvproj I read wrong temperature values, even though I connected my input correctly.

Solution

The VIs NI 9212 Convert to Temperature (RAW).vi and NI 9212 Convert to Temperature (Calibrated).vi call the sub VI
NI 9212 Convert Thermistor Reading.vi. To Calculate the correct values, the connected Input (CJCResitance) needs to be connected to the Input called Rt, not Temperature Units.

 
 



 

Additional Information

This is a known issue with pending fix, number 740746