Hello experts,

I read the topics related to read/write data (txt file) via script on external storage, but i still have one question in my mind.

I want to access to the whole data on a txt file not each value (connected to a tag) at each time! 

In other words, I want to see the whole data at once (like alarm view in a table) and check the all at one time!

Could someone tell me it is possible or no?

Many thanks,

electrons

Hey electrons,

do you know the FAQ "How do you store data with a script in a file with WinCC (TIA Portal) PC Runtime?"

https://support.industry.siemens.com/cs/ww/en/view/106501825

This FAQ describes how to store data with a script.

With best regards

rh1990

Hi rh1990,

Yes I saw this FAQ, but as I undrestand it is not possible to open the store file (to see All data) in Screen program, we should Stop Run Time, then go to the file directory and open it, then we can see all data! but the problem is during this time HMI cannot record data and we lose data !

Kind Regards

electrons