基于PLC控制的运料小车设计--毕业论文2

附 录

运料小车系统对应的指令程序如下： Network1

LD M1.0 A I0.1 O SM0.1 O M0.0 AN M0.1 = M0.0 Network2

LD M0.0 A I0.0 LD M0.0 A I1.1 OLD

O M0.1 AN M0.2 = M0.1 TON T37,200 Network3

LD M0.1 A T37 O M0.2 AN M0.3 AN M0.4 AN M0.5 AN M0.6 = M0.2 Network4

LD M0.1 A I0.1 O M0.3 AN M0.7 = M0.3 Network5

LD M0.2 A I0.3 O M0.4 AN M0.7 = M0.4 Network6

LD M0.2

21

A I0.4 O M0.5 AN M0.7 = M0.5 Network7

LD M0.2 A I0.5 O M0.6 AN M0.7 = M0.6 Network8

LD M0.3 A I1.2 LD M0.4 A I1.3 OLD

LD M0.5 A I1.4 OLD

LD M0.6 A I1.5 OLD

O M0.7 AN M1.0 = M0.7 TON T38,150 Network9

LD M0.7 A T38 O M1.0 AN M0.0 AN M0.1 = M1.0 = Q0.1 Network10

LD M0.3 O M0.4 O M0.5 O M0.6 = Q0.0

22