Fanuc Focas 2 Page

Technically, FOCAS 2 is a library of C-functions. It operates typically over Ethernet, allowing for high-speed communication between the Windows-based environment (or Linux/Android) and the FANUC CNC kernel.

FOCAS2 (Fanuc Open CNC API Specification, version 2) is Fanuc’s communications protocol and API for accessing and controlling Fanuc CNC controllers over Ethernet. It provides functions for reading/writing variables, file transfer, PLC data access, program management, and machine status/diagnostics — enabling integration, monitoring, and automation tools. fanuc focas 2

: It provides real-time access to running status, feed rates, spindle speed, motor data, and active alarms. Technically, FOCAS 2 is a library of C-functions