FR 6712 then FR 2528 at Madrid
Budapest → Madrid → Berlin
Timetable, Madrid time
12:55FR 6712 from Budapest at the gate
06:40FR 2528 to Berlin leaves the gate
17 h 45 apart on the timetable, overnight
FR 2528 leaves 17 h 45 after FR 6712 arrives on the timetable: more than half a day, so not a connection we count.