P0400YL FBM10 FOXBORO

FOXBORO FBM201
FOXBORO P0400YL FBM10
FOXBORO P0400YK FBM09
FOXBORO P0400YJ FBM08

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Description

根据梯形图中各触点的状态和逻辑关系,可以求出与图中各线圈对应的编程元件ON/OFF状态,称为梯形图的逻辑解算。逻辑解算是按梯形图中从上到下、从左至右的顺序进行的。逻辑解算是根据输入映像寄存器中的值,而不是根据逻辑解算瞬时外部输入触点的状态来进行的

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