How to read multiple temperature readings in Labview

[thom1025]

We are using SC-2345 with SCC-TC01 modules connectede to PCI-6013 DAQ device to measure 8 thermocouples

The problem is we can see 8 lines on the waveform chart but only 1 value in Data icon when we run the VI. We are expecting 8 values to be shown on the front panel. We are wondering how to make that happen?

All the tutorials we found are about how to measure a single temperature not multiple temperature.

Thanks!!

[smercurio_fc]

Which chart, which "Data" icon, and which VI? Do you have your DAQmx Read set up for N channels? Single sample or multiple samples? The examples that ship with LabVIEW show how to read multiple channels and multiple samples from each channel. If you post your code it will be easier to pinpoint the problem.

[smercurio_fc]

I'll be willing to bet the next question is how to display the curve fit on the graph as well...

Wrong thread.

Message Edited by smercurio_fc on 11-04-2008 04:26 PM

[Yong Hoe]

Hi thom1025,

i dun know which product u using, but i had done a project that is similar to u, that is measure 3 thermocouples using NI DAQ USB-6008.

Here is the vi that i done.

Best regards,

Yong Hoe