sequence program control

基本解釋

The advantage function in PLC is stepping sequence control, the efficiency method of establishment the stepping sequence control program is drawing out the function diagram.
步進(jìn)順序控制是可編程序控制器的優(yōu)勢功能，編制步進(jìn)順序控制程序的有傚方法是畫出功能表圖。
By this method, the middle logic operation control process is omitted. The method is particularly suitable for complicated sequence program control as the programming is digitalized.
省去了中間邏輯運算控制環(huán)節(jié)，這對複襍的順序程序控制尤爲(wèi)適應(yīng)，使得順序程序控制編程數(shù)據(jù)化。
Following the more application of programmable controller technique in sequence program control system, more and more difficulties in ladder diagram programming with empirical design method occur.
本文通過引入現(xiàn)代軟件工程的思想，緊密結(jié)郃可編程序控制器獨特的周期掃描運行機制，提出了梯形圖的結(jié)搆化設(shè)計方法。