how to write in DAQ ports?

[bdarroux]

Hello,

I would like to write a short binary number (for example : 0110) to the DAQ card to control a camera. This number is a command.

I use a PCI-6034E card. I don't know how to do that, I tried to write directely to the port but it didn't works.

Thanks for your helping.

BD.

[Benjamin_M]

Hello,

If I understand well your question, you want to write on the digital port of your PCI-6034E Card.

To do that, you should use the DAQmx functions provided with NI-DAQ Driver.

Please find enclosed a LabVIEW example using these functions to write on a digital port.

Best Regards,

Benjamin M
NIF

[bdarroux]

thank you very much Benjamin M.

BD.

[bdarroux]

i try your vi, and it is exactly what i was looking about, thank you very much again.

BD.