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Real-Time Measurement and Control

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Scan Mode using cRIO 9063 with analog input - problem in different data types connection

Hi guys 
I hope you doing well 

.......
I'm Moh'd Wawi from Palestine
I need your help if you please, I'm working on NI cRIO-9063 with NI 9225 analog voltage input card, I'm using (Analog Input Getting Started Example in labVIEW example finder) and I want to display the grid waveform as oscilloscope (220Vrms and 50 Hz) in order to monitor the network and this will done using MRA-DWT to detect the network disturbances. Indeed I displayed the sinusoidal waveform but I still need to use the MRA-DWT Express VI ( I tried to but failed ) so I need your help here how can I connect the analog input terminal with MRA express VI (the data type of wire is different)??? you can notice that in attached pictures
Thanks in advance
greetings from Palestine ^_^  
1.PNG2.PNG
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Message 1 of 7
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Just "Connecting" is not difficult as below.

 

Waveform.png

 

But I guess above doesn't resolve your problem. The express VI requires waveform data, it means that valid array data is required. Do you have it in your application?

Certified LabVIEW Developer
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GCentral
Message 2 of 7
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thanks a lot 
I tried what you mentioned but it didn't work 

 

yes the express VI requires waveform data as seen in the picture.

 

it means that valid array data is required. Do you have it in your application?
I don't understand what you mean ?!

thanks again 

 

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Message 3 of 7
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I cannot understand "it didn't work".

The data type looks match, what does prevent your operation...?

Certified LabVIEW Developer
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GCentral
Message 4 of 7
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when I press run 

it gives this message 

can you help please 

 

sh.PNG

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Message 5 of 7
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Lack of information causes confusion.

The problem is caused by Shared Library (SV). Confirm which library include the SV.

Certified LabVIEW Developer
There are only two ways to tell somebody thanks: Kudos and Marked Solutions

GCentral
Message 6 of 7
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good evening and thanks for following 

my code is working properly but !! when I insert the express VI (Multiresolution Analysis Discrete Wavelet Transform MRA-DWT) as mathematical tool it gives me the message (I attached in previous reply) to confirm me that there is an error 

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Message 7 of 7
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