Extra Analog Input in USB-6361

[mrMesteves]

Hello,

I need to make 8 differential analog input measurements with a USB-6361 DAQ Plus 1 Analog measurement GND.

In total there are 17 Analog INputs.

Is it possible to use APFI / PFI as analog input ?

Thank you

[pipipi0405]

You cannot use APFI or PFI as analog input. What do you want to do with the extra single-ended analog measurement?

[mrMesteves]

I have 17 A/I, which 16 are differential. I'd like to take the values at same time of each Input.

[pipipi0405]

If you are acquiring one of your signal to trigger the acquisition of your data, then APFI can be used for that purpose. However, there is no way to get the analog data that you are acquiring from APFI and record it. You need a different hardware to capture your extra 17th signal.