after power loss, from cpu Siemens and re-loading it, the data load is slowed down and read-out of the data is dumped. After downloading the project in cpu Siemens, the problem is solved, due to the fact that there is a backup battery too.

6ES7416-3XL00-0AB0

Hi saeedebrahimi,

is this a question? I have seen that you posted the same thing in this thread: 
Problems when restart after power failure 

Best regards,

Noodles

Hi,

What do u manr by--data load is slowed down and read-out of the data is dumped.

The situation is really not understood. Can u share dia. buffer log ?