Sequential function chart is a graphical PLC programming language that uses steps, transitions, and actions to represent sequential logic. It is based on the Grafcet standard and similar to ...

Learn the six steps to create a PLC program from a functional specification. This article covers the basics of PLC programming, including structure, logic, documentation, simulation, and deployment.

This paper analyses the use of two control software design methodologies for developing a solution to control an automated manufacturing cell. Two separate approaches, sequential function charts and ...

Setup the PLC Programming Environment: Connect the PLC to the computer system and launch the PLC programming software. Ensure all input and output devices are correctly connected to the PLC’s I/O ...