change block chiper and authenticatin key

By Giulia2 , 17 October, 2024
Forums
Gurux.DLMS

Hi all,
I need your help.
I am using dlms library in python.
My code is made up of a part in which keys of meter are changed and the an other in which We try to create a new AA by new keys.
Do you mind helping if it is present to find the function by whom I can perfrom second part of my code?

Kurumi

1 year 9 months ago

Hi,

After you have updated the keys to the meter, you just update the new keys to the client and start working with the new keys.

Some meters might expect that you need to close the connection and establish a new connection with new keys, but most meters start to use the new keys after they are updated.

BR,
Mikko