Fanuc CNC: SRAM Backup, Fanuc Oi and older

This is how to do a SRAM Backup on a generic Fanuc controller via the Flash Card Port. Do your backups, or else life will make you wish you had... If you have a newer Fanuc "i - Plus" controller, you may want to watch this video:    • Fanuc CNC: SRAM back for new "i Plus" Cont...