I 'd like to know more details about this system. I've heard that it 's sort of set of libraries or addition to programming language for development.
Are there any user-friendly applications for such functions?
Focas is a set of libraries that let you communicate with the Fanuc controllers. You can buy applications using Focas, such as this one at www.rym.com Focas is very powerful, and works well for high-speed file transfer and for machine montioring via an Ethernet connection.