Essential Skills for Senior PLC Engineers: Why is SFC Programming So Important?
In the field of industrial automation, PLCs are core control devices, and SFC (Sequential Function Chart), as a programming language defined in the IEC 61131-3 standard, has become a standard skill for senior PLC engineers. Why is SFC so popular in complex automation projects? 1. What is SFC? Why do Senior Engineers Favor It? SFC … Read more