Lorenzo

Hi Davide, The problem still remains. I don't know why. I also retry to download the hardware config to the CPU but the function returns the same error (Error number 13). Are there some other stuff that I can check? Thanks a lot, Lorenzo

Hi, I'm having a problem trying to read/write DB on a new PLC S7 1515F. I set all the configuration explained in the wiki page (use global DB, optimized block access turned off, access level set to full “full” and allow the “connection mechanism” GET/PUT). Getting the CPU information correctly works, but the function for get the DB info (DBGet()) fails. The error is: S7 function refused by the CPU. Do you have any idea? I am using TIA v15.1 and the CPU firmware is V 2.6.0. Thanks in advance, Lor...