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are getting array of 32 wave forms for 32 different channels. Now we want to extract each wave form corresponding to its channel name as we get at the out put we checked it using the probe. we explored index array vi but couldn't get the desired results.I am using SCXI1000D with1520,1531,1112&1112modules to take data from 32 different channels.In our application s/w We are getting array of 32 wave forms for 32 different channels. Now we want to extract each wave form corresponding to its channel name as we get at the out put we checked it using the probe. we explored index array vi but couldn't get the desired results.

01-05-2002 01:30 AM

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are getting array of 32 wave forms for 32 different channels. Now we want to extract each wave form corresponding to its channel name as we get at the out put we checked it using the probe. we explored index array vi but couldn't get the desired results.Find attached a sample vi(developed for SCXI 1001/1102/1120) in LabVIEW that you can "study" to clarify your application. Index Array Function or FOR Loop can be used for the extraction.

01-08-2002 03:05 PM

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are getting array of 32 wave forms for 32 different channels. Now we want to extract each wave form corresponding to its channel name as we get at the out put we checked it using the probe. we explored index array vi but couldn't get the desired results.Hello;

At this point you have a matrix of 32 collumns. If you connect this matrix to the Index Array.vi, you can specify which collumn you want to retrive from the matrix, and the number you enter at the collumn index will be the channel number. So the retrieved array will contaim the data from the channel you specified.

Hope this helps.

Filipe

01-09-2002 09:57 AM

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At this point you have a matrix of 32 collumns. If you connect this matrix to the Index Array.vi, you can specify which collumn you want to retrive from the matrix, and the number you enter at the collumn index will be the channel number. So the retrieved array will contaim the data from the channel you specified.

Hope this helps.

Filipe