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The benefits of using FANUC FOCAS 2 are numerous, and can be summarized as follows:
The future of FANUC FOCAS 2 looks bright, with ongoing developments and enhancements to the interface specification. Some of the future developments that are expected to shape the evolution of FOCAS 2 include: fanuc focas 2
FOCAS 2 provides a vast library of C-language functions that grant read and write access to almost every parameter inside the FANUC control. These functions generally fall into several key categories: 1. Machine Status and Operations
Before the widespread adoption of APIs like FOCAS 2, collecting data from a CNC mill or lathe was a game of workarounds. Companies often relied on macro variables or clunky hardware sensors attached to the outside of the machine to detect if the spindle was running. This public link is valid for 7 days
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A developer can use C# and the FOCAS2 library to create a custom dashboard that monitors tool life ( cnc_rdtofsinfo2 ). When a tool reaches 95% usage, the application can use cnc_wrfixofs to update offsets and cnc_wrpdf_line Can’t copy the link right now
The true value of FOCAS2 lies in the vast amount of data it can unlock. With the appropriate licensing enabled on the CNC, you can both read and write data across dozens of categories. According to official FANUC documentation, the library provides functions to access:
The FOCAS2 development kit (FANUC Part No. A02B-0207-K737) is available from FANUC distributors and includes the necessary library files, documentation, and example code for multiple development environments. The kit supports Windows 32-bit and 64-bit platforms (Windows 7 Professional through Windows 10 Pro/IoT), Linux distributions (Ubuntu 12.04 LTS or later, Fedora 17, CentOS 6.3), and even Android and iOS development environments.
FOCAS 2 completely modernizes Distributed Numerical Control (DNC).
While standard protocols like MTConnect or OPC-UA are gaining traction, FOCAS 2 remains the premier choice for FANUC-specific environments for several reasons:
