How can I read RS 232 encoder with CompactRIO?

Hi, guys!

I have a RS 232 encoder and the CompactRio cRIO-9012 controller and I wonder to know if is it possible read a encoder through is serial port (RS 232)?

http://www.corrsys-datron.com/Support/Data_Sheets/CWPTA_000-811e.pdf - Encoder DataSheet

http://www.corrsys-datron.com/Support/Manuals/CWPTA_002-612e.pdf - Encoder Manual

If it's not possible, Could anyone guide me into some direction?!

Thanks a lot!

Daniel Paiva