How to programely get the channels of I/O modules?

[Abbey]

Good afternoon,

     the cRIO controller is cRIO-9012 on the chasis  of cRIO-9101.The I/O modules are NI 9205, NI 9425 and NI 9477.Now I want to get the channels of each module with  the analog channels and digital channels dividually.For instance,Analog input, digital line input ,digital port input ,digital output.

    The questions are:

    1. How to read the channels of the modules?

    2. How to group all the channnels?

[jaraalmonte]

Can you please explain what you mean? Are you using FPGA or Scan mode? Do you want all the channels as arrays and then sort them or grab them in a specified order?

Also, have you read the cRIO developer's guide or any tutorials?

Jon