Use a USB stick (FAT32 formatted) or Ethernet FTP. On NC 500, go to FILE MANAGEMENT → COPY FROM USB → Select .vil or .anc file → LOAD .
How to reset the NC 500 system after an E-stop has been triggered. Biesse Rover Manual Nc 500
Mastering the Biesse Rover with NC 500: Your Essential Guide Use a USB stick (FAT32 formatted) or Ethernet FTP