FR 817 then FR 1452 at Dublin
Edinburgh → Dublin → Brussels
Timetable, Dublin time
12:50FR 817 from Edinburgh at the gate
07:00FR 1452 to Brussels leaves the gate
18 h 10 apart on the timetable, overnight
FR 1452 leaves 18 h 10 after FR 817 arrives on the timetable: more than half a day, so not a connection we count.