PLC ladder diagram program

HEY there, could someone please answer this

Design a plc ladder diagram to control a production line of filling bottles with two conveyors upper one and lower one as:
when the system starts the bottle pass through 4 stages washing,drying,filling and capping. sensors S1,S2,S3,S4 are responsible for stopping the bottle in each stage, S5 count the no. of bottles when it becomes 10 bottles filled in a box in the lower conveyor starts to move to get another box ,s7 show the box, but the 2 conveyors don't move together . (using off delay timer)

We don't do homework on this forum. Neither do we do someone's job for them.

If you do some work yourself and post it, forum members will be glad to critique and advise.

no sir, i am just new in plc learning this is a question to help me studying and understanding plc examples. I post this question just to get help i have made the same program but i is used timer on delay but i don't know how to use off delay timer instead

If you can post a screen shot of the segment of the program in question then we will be able to provide specific comments.

this is the answer using on delay timer , i want to use off delay timer instead

When converting to off delay timers, consider the use of a one shot contact to enable the off delay timer function.

Moody said:

this is the answer using on delay timer , i want to use off delay timer instead

Click to expand...

If the solution you posted works, why would you want to use off-delay timers instead, unless your tutor has asked you to convert it ???

No-one will do your classwork for you..