"So the only way to do that is connecting sensors to live device in planned order isn't it? Or read all sensors id before installation and then it will be clear which one is which"
Yes you are right
Or take into consideration the connection order if it possible
like says information in manual
,,The first ID is the sensor that is connected first, which can be changed from the software side without disconnecting the sensors. It can be done by navigating to the 1-Wire section and assigning the IDs of the sensors in your desired order"
- 72 Dallas Temperature 1 => 76 Dallas Temperature ID 1
Please verify it