Hello there

Once again i need your help.

I am creating a  program in HMI comfort, and i have one obejct ( Symbolic I/O Field) but i dont want a constant text lists, i want a text list that can be reach the DB of PLC.

I have searched about that and i found this,"Dynamic text lists"

https://support.industry.siemens.com/cs/de/en/view/57025748

Ihave tried, but it is not working, nothing is appear in I/O field in Runtime of HMI.

Can you tell why i cant?

Or is there another way to do a text list dynamics(show information in I/O Field of the PLC DB)?

Information:

I have:TIA Portal V 17 and WinCC Advanced V17

thanks

Regards

Hi!

First of all I would try to replicate the example. If the example is not working as it should, I would first install the last update available.

Br!

Thanks for the help serendipity0  

But what do you mean "install the last update available"?

I tried to replicate and now have another problem, my Symbolic I/O Field can get access with DB, but did not refresh correctly, its seems i have to click in empty row of I/O Field to appear the data.

Its already happen to you?

Regards

what do you refer "cyclic continous",is it the aquisition cyle of each HMI tag?

or is it something about connections?

Regards

REPLY73

what do you refer "cyclic continous",is it the aquisition cyle of each HMI tag?

or is it something about connections?

Regards

Look for the acquisition mode:

Its working!! Now appears instantly!! 

Thanks to all!!

Best Regards