number of NI-DAQmx devices

[tonitpp]

Hi,

I would like to know the number of devices (NI-DAQmx Devices)I have installed in my system (those that appear in measurament and automation explorer), How can I do it?
I want to do that because I need to kow if there are NI-DAQmx Devices installed in my system.

I use LV7.

Thanks in advance,

Toni.

[G1L]

tonitpp said:

"those that appear in measurament and automation explorer"

then if you have installed MAX you can see what devices you have installed in your system, only open MAX and go to My System >> Devices and Interfaces, there would appear "DAQmx Devices" or something like that 😛

[devchander]

Toni,

Sounds like you want to do this detection of number of DAQmx devices programatically

Look at this link. It also has an example vi 'device_info.vi' which would be of use to you

To do this detection , you will require Two property nodes

• DAQmx System Property Node
• DAQmx Device Property Node

Hope this helps

Regards

Dev

[tonitpp]

Ok, thanks.