where i can find exemples for PXI-2564 relay module

hello,

I'm beginner in PXI module using.

I bought a PXI solution for use it as a custom instrument.
My aim is to read RTDs and command some line using relays.
So i take the system below:

NI PXIe 1071

    PXI-8100

    PXIe-4357

    PXI-2564

I can see all the material on NI MAX.
In MAX, i can read RTD a channel value and can operate relays.

i have read and practice exercice on "Getting started with Labview RT module" and all it works,But i don't find any resources or exemple to deal with relay card or read RTD.

I have try to access it using "visa connect" and this step works, but what must i do to go further.

In a first time i want to swap relay position, by reading position, invert value ,set position and return the value.

And for RDT i'll want to make a simple measure and make a average a N measure for 1 or all input.

Can you give me some exemple or trick?

Best regards