dl-breadcrumbs__homedl-breadcrumb-item__separatorConfiguration and programmingdl-breadcrumb-item__separatorProgramming with CODESYSdl-breadcrumb-item__separatorAutomation Builderdl-breadcrumb-item__separator...dl-breadcrumb-item__separatorReference: Programming dl-breadcrumb-item__separatorProgramming Languages and Editors dl-breadcrumb-item__separatorSFC editordl-breadcrumb-item__separatorSequential Function Chart
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The IEC 61131-3 programming language, Sequential Function Chart (SFC), is a graphical programming language for describing the chronological sequence of individual actions in a program. For this purpose, the actions, which are independent programming objects, are assigned to the "Step" elements. Transition elements control the processing order of steps. You program POUs in SFC by means of the ⮫ “SFC editor ”.