Toggle/Flip flop switch with timer off

Hello. This is my first post in this forum, so please correct me if I have posted in the wrong category or if something else is wrong.

I have a S71200-PLC which I program with TIA/Step 7 software. I have basic+ programming knowledge. I am little stuck with a problem regarding a flip-flop switch with off-delay function.

What I want to do:

- Switch 1 is being pressed and released once, output 1 goes on.
- Timer starts counting
- Output 1 stays on until timer resets the output, or: stays on until switch 1 is pressed and released once more.
- Ie; Output 1 can be switched on with switch1, but can be switched off with both switch 1 and timer.

I have got one flip-flop function working already, but my problem is that I can't see how to reset the output with an offdelay-timer.

I appreciate all tips and tricks, helping me to solve this problem. Thanks a lot in advance!

Hello,

Have a look at attached document, it's written in Step7 5.5 but you can use the idea in TIA too.

Regards,

Marcjan