GuillemG

 dear;

can you explain for TIA Professional V14 

BEST REGARDS

Jay.

If I am not wrong, you can use system events in the alarm section and use one of the ID for disconnect which shows disconnect PLC event. But not sure whether you can use it as as an event trigger for Pop-up screen. You can have a look at the system events to see if there is anything useful for you.

Thanks,

Jay

 Thanks, this did the trick, I couldn't trigger the screen directly, but with the Set Tag function I modified a tag and using it as trigger it finally worked, after some time looking for the right ones I found them. I attached the image below

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Split from Help checking the connection to the PLC from HMI.

Dear Expert;

i want to have a text on my screen ("PLC disconnected " ) whenever concoction between PLC and HMI  has been disconnected. i search but i couldn't find for TIA Professional V14

BEST

 Hi Kamy!

Please check this "Simple Sample" from Denilson Pegaia. The Tag ending with: @ConnectionState is very useful for what you want. I have used it many times.

https://support.industry.siemens.com/tf/ww/en/posts/wincc-professional-v14-simple-sample-checking-forcing-a-connection-status/161250/?page=0&pageSize=10

Regards

KAMY

Dear Expert;

i want to have a text on my screen ("PLC disconnected " ) whenever concoction between PLC and HMI  has been disconnected. i search but i couldn't find for TIA Professional V14

BEST

 Dear Murof;

i use TIA V15,UP4 with WINCC RT professional,so there is not 140001 ,i would be appreciated if you send me an example in RT

best regards

Murof

Hello Kamy

you can use the System Alarm for the loss of the connection (140001) or you use a Handshake like:

https://support.industry.siemens.com/cs/de/en/view/109481628

Bye Murof