按一下启动按钮,灯亮10s,暗5s,重复3次后停止工作,求梯形图

0       LDP             X001

2       OR              Y001

3       ORP             T2

5       ANI             X002

6       ANI             T1

7       ANI             C0

8       OUT             Y001

9       OUT             T1

                        K100

12      LDP             T1

14      OR              M1

15      ANI             T2

16      OUT             T2

                        K50

19      OUT             M1

20      LDP             M1

22      OUT             C0

                        K3

25      LDI             Y001

26      ANI             M1

27      RST             C0

29      END