电气控制与可编程序控制器应用技术 第2版 教学课件 ppt 作者 刘祖其 第9章 综合练习题答案.doc

第9章 习题答案 一.根据下列指令表程序，画出梯形图程序 （1） LD I0.0 O Q0.0 A I0.1 = Q0.0 LD I0.2 = M0.0 A I0.3 = M0.1 I0.0 I0.1 Q0.0 Q0.0 I0.2 M0.0 I0.3 M0.1 （2） LD I0.0 O I0.2 LD I0.1 O I0.3 ALD = M0.0 I0.0 I0.1 M0.0 I0.2 I0.3 （3） LD I0.0 LPS LD I0.1 O I0.2 ALD = Q0.0 LRD LD I0.3 ON I0.4 ALD = Q0.1 LPP A I0.5 AN I0.6 = Q0.2 I0.0 I0.1 Q0.0 I0.2 I0.3 Q0.1 I0.4 I0.5 I0.6 Q0.2 （4） LD I0.0 O M0.0 A NI0.1 = M0.0 LD I0.2 O Q0.0 AN I0.4 = Q0.0 I0.0 I0.1 M0.0 M0.0 I0.2 I0.4 Q0.0 Q0.0 (5) LD I0.0 ON I0.0 LPS A I0.2 AN I0.3 LPS A I0.4 = Q2.5 LPP LD I4.2 O I3.3 ALD R M3.4,1 LPP LPS I0.5 A M2.6 = LPP I0.6 AN Q3.2 = I0.1 I0.2 I0.3 I0.4 Q2.5 I0.0 I4.1 M3.4 R I0.5 I3.3 1 M2.6 I0.6 Q3.2 二、 根据下列梯形图程序，写出指令表程序 a） I0.0 M0.0 Q0.0 Q0.0 I0.1 M0.2 T2 Q0.1 LD I0.0 A M0.0 = Q0.0 LD Q0.0 AN I0.1 = M0.2 A T2 = Q0.1 b） I0.1 M0.1 M0.0 I0.1 M0.1 M0.0 Q0.0 M0.2 M0.0 M0.2 Q0.0 Q0.0 LD I0.1 AN M0.1 = M0.0 LD I0.1 = M0.1 LD M0.0 A Q0.0 = M0.2 LD M0.0 O Q0.0 AN M0.2 = Q0.0 c） IN TON PT I0.0 Q0.0 T33 +50 I0.0 T33 Q0.0 Q0.0 LDN I0.0 A Q0.0 TON T33,+50 LD I0.0 O Q0.0 AN T33 = Q0.0 d） I0.0 P IN TON PT M0.0 M0.0 Q0.0 M0.1 M0.1 T33 +100 T3