Myrio keypad Error

[Saiz]

Hello,

i have create a Labview VI on my MyRIO for read a 3x4 Keypad. If i start the vi i get this error (See screenshots)

What i have doing wrong?

[RavensFan]

Did you drop any probes on the error wires to see which function is throwing the error?

[GerdW]

Hi Saiz,

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What i have doing wrong?

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You did not read the manual…

[Saiz]

I have read this error code explanation.

Sorry i'm new in Labview and not understand what this means.

It this because i have multiple VIs on the myRIO?

If i put all code in Main.vi it will be ok?

How i can use another VIs?

[RavensFan]

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@Saiz wrote:

I have read this error code explanation.

Sorry i'm new in Labview and not understand what this means.

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Are you saying you don't understand what it means to put a probe on an error wire? 

I would recommend looking at the online LabVIEW tutorials
LabVIEW Introduction Course - Three Hours
Learn LabVIEW

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@Saiz wrote:

It this because i have multiple VIs on the myRIO?  Possibly.  Who knows.  You haven't figured out where the error is coming from yet so we can have a clue.

If i put all code in Main.vi it will be ok?  It wouldn't hurt.

How i can use another VIs?  I don't know what other VI's there might be.

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