I have done some more research (so far unable to get the logger to function as I want so that is delayed), but I did find this document from Danfoss (http://heating.danfoss.com/PCMPDF/Devicom_Gateway_08095355.pdf) describing the Devilink protocol. Does that conform to what you @leaxi is using to communicate with the CCM over LAN?
I have attached the manual here also so it wont disappear.
Devicom_Gateway_08095355.pdf (284.7 KB)