DAQ analog input default configuration

[Biomedical Signal Processing]

Hi,
If I make a Labview application to aquire analog data with channel names 0,1,2,3,4,5,6 and 7 for PCIMIO-16E-1 board and I am not configuring analog input channels from MAX.My application is working and reading data from Analog Input. I would like to know whether all default analog input channels are : Differential, Single ended or anything else?

I tired same experiment after configuring all channels as Differnetial then single ended and I could not see any difference?

Thanks,

Kishor

[RIO-Todd]

Kishor,

The default configuration setting will be differential. You can programmatically set the configuration of your hardware within LabVIEW by using the AI Config VI. This VI has an input named 'coupling & input config' which allows you to set the configuration of your device within your program. If you don't set the configuration with the AI Config VI, the device will look at the configuration in MAX and take that configuration. I hope this helps.

Todd D.
NI Applications Engineer