TON timer not working

Hi,

I have the strangest situation. I am using TIA Portal V13 and I inserted a TON into ladder FC. However it is not counting!!!! See attached image.

The block is hashed blue instead of being green despite the input being active. This is the only instance of this TON. I am puzzled, Please help

Thanks

garyjm68

Hi,

I have the strangest situation. I am using TIA Portal V13 and I inserted a TON into ladder FC. However it is not counting!!!! See attached image.

The block is hashed blue instead of being green despite the input being active. This is the only instance of this TON. I am puzzled, Please help

Thanks

Hi,

I had the same issue on s7-1200 in new TIA v13 SP1.

To solve the problem change type IEC_TIMER on TON_TIME.

It seems like something broken in new TIA with old type of timer.

Saveliy

Hi,

I had the same issue on s7-1200 in new TIA v13 SP1.

To solve the problem change type IEC_TIMER on TON_TIME.

It seems like something broken in new TIA with old type of timer.

If so, it must be a problem with SP1...

This problem is in actual fact an old one. I know that this was seen for an S7-1200 in TIA11 TIA10.5 too by one of our guys. At that time Siemens locally here had no answer for it.

I have seen something almost the same that forced me to code a reset function, but that is not to be recommended.

Deleting the timer and placing it in a new network with new DB is all there is to recommend.

Moi aussi j ai le meme probleme avec cpu 1214 vraiment en attendre un expert de simens nous repondre

simlenze

Moi aussi j ai le meme probleme avec cpu 1214 vraiment en attendre un expert de simens nous repondre

 William.B "Deleting the timer and placing it in a new network with new DB is all there is to recommend."

Google translation:

"Supprimer la minuterie et la placer dans un nouveau réseau avec un nouveau DB est tout ce qu'il ya à recommander."

Thanks. It works now :)