How to reduce the timer FX mitshubishi

i have this problem
http://imageshack.us/photo/my-images/839/snap20110711160536021.png/

i have done the normal version not reduce the time from 3 2 1 sek

http://imageshack.us/photo/my-images/268/snap20110711160848022.png/

http://imageshack.us/photo/my-images/703/snap20110711160909023.png/

i just wonder how to do it MOV the Timer to D0 then what compare or DEC can i have some advice

Yes you may have some advice. First, do you have a statement of the problem in English? Please post the problem first. Then someone will help you find the solution.

First guess at what the problem is:

As K1 goes On and Off as shown in your image 160536021.png, then write a Mitshubishi FX PLC program to create the K2 Output as shown.

Is the above a correct statement of the problem?

the picture is a valve sequence , some Pneumatik valve pistols moving out and in. Its the first excersice when u come to school and learn PLC. I have the flow chart here

http://imageshack.us/photo/my-images/5/kapitel7001.png/

i have solve the problem,(peek at mine school mates solution

Hi folks , can anyone help me keyword for mitsubishi fx2n cpu?