PLC试题库及答案

10 OUT 12 OUT M3 5.

Y3 6、

步序 助记 答： 步序 助记符 符 操作数

操作数

0 LD

0 LDI X0

1 AND X1

2 LD M1

3 ANI X2

4 ORB

5 LDI Y1

6 ANI X3

7 ORB

8 LD M2

9 ANI Y2

10 AND X3 11 ORB X0

1 AND M1 2

ANI X2 3 LD

Y0 4

ANI X1 5

ORI X3 6

AND T0 7

ORB

8

LDI Y2 9 OR

M2 10

ANB

11 OR

C0

12

OUT Y1

13

X2

AND X3

14 6 OUT T2

15 K OUT Y2 10

7

16 OUT M0 7.

MCR N0

答： 步序 助记符 操作数

0 LD X0

1 MC N0

2 M0

3 LD X1

4 OUT Y1

5 LD