About input range

[Mario Rossi]

I'm using a 6008.

According the documentation, when use input in differential mode,
the input range voltage can be one of the following:

Vmin Vmax
-1 1
-1.25 1.25
-2 2
-2.5 2.5
-4 4
-5 5
-10 10
-20 20


If I would use a Vmin/Vmax different (i.e. 0-5V) in NI-DAQmx
from this "preset" what happens?

The PGA set an amplification to the bring this range
to the nearest preset?

Thanks in advance

[devchander]

Hi,

If you enter high and low limit as  0-5 V, ADC will set itself to the range closest to it.

In this case -5 to 5 V will be the selected ADC range

[devchander]

Hi,

If you enter high and low limit as  0-5 V, ADC will set itself to the range closest to it.

In this case -5 to 5 V will be the selected ADC range