Hi,
You need to have LabVIEW RT to develop a stand-alone data logging system with FP-20XX series modules. You may want to take a look at the link below for more information.
http://zone.ni.com/devzone/conceptd.nsf/webmain/0D34666A6A7C7ED786256C0E0070D8B8?opendocument&node=174407_US
Regards,
Remzi A.