AF 5.0 has launched Logic Maps, a transformative visual module designed to make strategy development more intuitive, ...

The most common programming language for PLCs is ladder logic (LL), which mimics the appearance of electrical relay logic diagrams. Engineers manually design the logic by arranging symbols, such as ...

Abstract: The paper introduces a logic controller design system, called PNAD, supporting UML activity diagrams in version 2.x as a semi-formal specification technique. The system enables ...