In PXI 6070E, how can I configure which two pins are which Analog Input?

[sdavoudi]

Hi,

I am trying to read 3 analog signals using the NI PXI 6070E simultaneously. How can I find out which pins correspond to which Analog Inputs? Is it the same all the time, or do I have to set it up?

For example, currently, Pins 68 & 34 are the + and - of the AI0 channel. But I can't find the rest.

Thanks.

[Dennis_Knutson · Accepted solution]

How are you looking for the pinouts? Look in the manual or in MAX, right click on the device and select 'Device Pinouts'. Ai0 is 68, ai1 is 33, ai2 is 65. The pins don't change. What changes is the pins to use if acquiring differential or single ended. For example, if you acquire a differential signal with ai0, you use pins 68 (ai0) and 34 (ai8).