Thermocouple measurement using cRIO

[dexterpoet]

Hello,

Can anyone help out with this. I am working with a cRIO 9075 device and I want to perform a simple temperature measurement using a thermocouple. The thermocouple is connected to an NI 9211 Analogue Input module.

I have written a bit of code that can be found on this link: http://www.ni.com/white-paper/11198/en/ but it still does not work. Can someone please help out with this. Thanks.

[MrHappyAsthma]

Could you be a little more specific about what "doesn't work"? Are you not reading any data?  Is it reading fine but not logging to disk properly?  Etc.

Are you seeing any error codes?  If so, please upload a picture or at least give us the error code number.

Are you not able to run due to errors (i.e. broken wires, subVIs that won't run, etc?)  If so, please upload your code or at least a picture of the segment that is not working.

[P@Anand]

Are you running the RIO code directly or trying to deploy through RT/Host? Show us what you have done so far.

[dexterpoet]

Hi MrHappyAsthma 

No, I am not reading any data. I have also connected an indicator to confirm this. A snapshot of the front panel and block diagram VI is attached . At the momemt there are no errors.

[dexterpoet]

Hi P@Anand 

This is a screen shot of my project.

[P@Anand]

Please show the RIO code. Do not use build array, instead try Replace array subset.

[dexterpoet]

Hi P@Anand 

A screen shot of the RIO code is shown in my earlier post. Thanks.

[P@Anand]

I should have been more specific, Please show the FPGA code where you acquire data from the C series module.

[dexterpoet]

Hi P@Anand

Here's the code.

[P@Anand]

What do you read from the Shared variable? Just 0? did you check the error node of the shared variable?