PLC Programming Design of Sequence Control
Abstract：The paper introduces the programming ideas of sequence control and the design of sequence function chart by using examples.It discusses four PLC programming methods： stepping sequence control instructions programming method,start-keep-stop circuit programming method,set and reset instructions programming method and shift instructions programming method.It puts forward the method of converting sequence function chart into ladder.It summarizes the key points for the design of four programming methods,which provides reference for program optimization.
Keywords：PLCsequence controlsequence function chartladder
Publication Date：2011-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：5( 41-44,65 )