What's the alternative to the ABB ABA/S1.2.1 Logic Controller?

[Maruder]

Thank you all for the suggestions. I've decided to buy the Gira HS4. I bought it used. Unfortunately, as I expected, the connection process isn't very easy for me. The server has software version 4.8.0 181017. I'd like to upload a slightly higher version of the software, but I can't connect to the server. The server's IP is 192.168.0.11. Can anyone guide me through the process of assigning the desired IP address to my LAN? I'd appreciate any suggestions. Darek.