Ben,
It is not currently possible to control FieldPoint Explorer from LabVIEW. As for the automation of your specific tasks with the tools that are available today;
1) No.
2) No.
3) Yes. There are Developer Exchange Postings on using DataSockets to speak to Ethernet Modules. You can use DataSockets to browse to and configure the individual channels on each module, then issue a snapshot command.
Regards,
Aaron
LabVIEW Champion, CLA, CPI