I have a CIN that passes data to a spreadsheet and waveform chart, I'm getting 2 sets of data in my spreadsheet but my graph is only printing one.

Amy Slaga · ‎10-17-2001

I'm using LabVIEW 6i. And the CIN is a library function for my thermocouple measurement on a PCI-DAS-TC made by ComputerBoards, Inc. So, there shouldn't be any problems with my CIN. I'm supose to get two seperat values and the spreadsheet is giving me correct values, But my chart only shows one set of data. Is there anyway for me to make the graph work without reading the data from the spreadsheet.

I've attached my VI just so you will have a better idea of what I mean.

Thanks
Amy

Lab Viewer · ‎10-17-2001

Assuming that those sets of data corresponds to low-high TC range (a value for each thermocouple) and you want to see a plot for each TC, all you have to do is to insert an Array To Cluster.VI immediately before the waveform chart indicator.
Let me know if i didn't understand the problem correctly.

Dennis_Knutson · ‎10-17-2001

I'm not sure I understand this correctly. Does the CIN return only two values or something else? Could you attach the text file created?

LabVIEW

I have a CIN that passes data to a spreadsheet and waveform chart, I'm getting 2 sets of data in my spreadsheet but my graph is only printing one.

I have a CIN that passes data to a spreadsheet and waveform chart, I'm getting 2 sets of data in my spreadsheet but my graph is only printing one.

Re: I have a CIN that passes data to a spreadsheet and waveform chart, I'm getting 2 sets of data in my spreadsheet but my graph is only printing one.

Re: I have a CIN that passes data to a spreadsheet and waveform chart, I'm getting 2 sets of data in my spreadsheet but my graph is only printing one.