FUJI F5-MEC-420是一款I/A系列系统的模块。包括顺序控制、梯形逻辑控制、事故追忆处理、数模转换、输入/输出信号处理、数据通信及处理等功能
It is a module of the I/A series system. Including sequential control, trapezoidal logic control, accident memory processing, digital to analog conversion, input/output signal processing, data communication and processing, and other functions