Communication between arduino and labview

Hi Arduino,

Please, I need help with the following, I want from labview using the control number, send that number to arduino. But I can not do it, Please your answers or suggestions.

I have done the following, an Arduino convetido in DAQ, using the firewire is also another arduino to read the serial port where I'm posting from labview

I want from labview using the control number,

I have no idea what a control number is in LabView. Can you explain?

send that number to arduino. But I can not do it

You can't get the number? You can't send the number to the Arduino? Or, you can't make the Arduino do anything with the number?

an Arduino convetido in DAQ

An Arduino what?

Sorry for my English.

But I’ll tell you the following:

Control Number in Labview:
control number.jpg

Convert arduino in DAQ