Write in output DIO d-sub db25

[Alvaro.S]

Hi to all,

I am using a industrial PC which have incorporates a DIO d-sub db25 port wich has 8 outputs:My question is:

How can I program output 1 with labview? I mean open/close de output (0 or 1).

Thanks a lot.

[dkfire]

You need to know the model of the PC, the DIO card and the drivers. 

There might be a LabVIEW driver for the card, but without the model we can't help you.

[Alvaro.S]

Hi @dkfire , thanks a lot for replying.

I was doing research about this.

DIO card has a drivers (.dll library), in this library there are 3 functions (initialitation(), set() and get()).

I was checking tutorial about .dll libraries and labview, so I thing that it could be enought implementing that library in my application, am I correct?

Thanks a lot.

[crossrulz · Accepted solution]

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@Alvaro.S wrote:

I was checking tutorial about .dll libraries and labview, so I thing that it could be enought implementing that library in my application, am I correct?

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Just make wrapper VIs around the Call Library Reference Node for each of those functions and you should be fine.