+*00:05:00 { 
  my $TA=ReadingsNum("MQTT2_DVES_1A6E7C","DS18B20-2_Temperature","0"); 
  my $TYDM=ReadingsNum("MQTT2_Temperatures","TYDMax","0"); 
  my $TYDA=ReadingsNum("MQTT2_Temperatures","TYDAvg","0"); 
  my $TTDM=Value("TempTDMax"); 
  if (defined($TA) && defined($TYDM) && defined($TYDA)) { 
    if ($hour<1 || (!defined($TTDM)) || ($TTDM eq "???") || $TA>$TTDM) {fhem "set TempTDMax ".$TA;$TTDM=$TA;} 
    my $T=maxNum(($TYDM+$TYDA)/2,$TTDM); 
    fhem "set CoolingGoalDummy ".($T-24); 
    fhem "trigger VtAlleRollos"; 
  } 
}