Thanks for your reply. I came across an interesting thread where people are using many methods to communicate to the GE panel. Following are the approach.
GE panel -----> Superbus 2000 RS232 Module ---------> arduino --------> and codes
GE panel -----> superbus 2000 RS232 module -------> RS485 ethernet converter --------> and codes
GE panel -----> superbus 2000 RS232 module ------> USB to serial adapter --- Raspberry pi -------> and codes
I have to admit, when it comes to programming language,, I am lost. I have no idea what they are talking about.
here is the thread I came acrosshttps://community.smartthings.com/t/any-concord-4-alarm-panel-users-out-there/4429/48
I think, going through RS232 to ethernet converter is the best route to go for LMCE integration.
I will purchase the module and converter, once everything hooks up, Please guide me to get the software part work.