Simodrive programming help

Hello

we recently purchased a used machine (about 12 years old) that has a motor controlled by a Simodrive 611.

There are 2 units:

U/E MODULE: 6SN1145-1AA01-0AA1

LT MODULE: 6SN1123-1AA00-0DA1

How do i get online and upload the settings, in case i need to replace the drive?

I found the software on the Siemens website (SimoComu), it seems you can connect to the drive using a serial cable, but the only port that i see on those modules that looks like a serial port is the one where the motor encoder is connected, so i doubt it is that one.

Thanks in advance

I didn't look up your part numbers but does the front have a display and have an up and down button?
Or just pots on the front?