Abstract: Sequential function chart formalism is one of the 5 languages for PLC (programmable logic controller) programming described in the IEC 61161-3 standard. Many PLC vendors integrate their own ...

This document explains the advantages of Sequential Function Chart, SFC. This is a very expressive graphic formalism of the IEC 61131-3 standard. It is not considered a programming language as it ...

Enhancements in 6.0.3 include a Sequential Function Chart (SFC) editor, and tools such as Device View, Description Windows and a Document Generator. October 4, 2011 - ISaGRAF released version 6.0.3.

David Greenfield: Welcome to the Automation World Gets Your Questions Answered podcast, where we connect with industry experts to get the answers you need about industrial automation technologies. And ...