用三菱plcFX2-32MR启动X0停止X1热保护X2主电源Y0星形运行Y1三角形运行Y2T0 100毫秒时钟M100中继
1.基本指令编程
X0X1X2
------------------И----------И-----------------------[MC NO M100]
M100
----------
M100
----------
T0Y2
------И--------И------------------------( Y01 )
Y1X1X2
------------------И----------И------------( Y00 )
Y0
----------
Y2
-------И--------------------------------------( T0 )K8
Y1
-------И-------------------------------------( Y2 )
-----------------------------------------------[MCRN0]
---------------------------------------[END]
2.逻辑法编程
Y0=X1(取反)・X2(取反)・(X0+Y0)
设M100= X1(取反)・X2(取反)・(X0+Y0)
Y2=M100・Y1(取反)・(T0+Y2)
Y1=M100・Y2(取反)・T0(取反)
T0=M100・Y2(取反)
3.功能指令编程
X0
---------------------------------------------[MOVK3K1Y0]星形启动Y0Y1
Y0
-------------------И------------- (T0) K80延迟8秒
T0
---------------------------------------[MOVK4K1Y0]切断电源Y0以熄弧,接通Y2三角形连接
Y2
------------------------------------------- (T1) K10延迟1秒
T1
---------------------------------------[MOVK5K1Y0]三角形运行
X1
---------------------------------------[MOVK5K1Y0] 停止
X2
--------------
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