The invention relates to a switchover between element controllers (control units on the track). Two element controllers are provided, of which a first element controller is operated in a master operating mode and a second element controller is operated in a slave operating mode. The second element controller determines an error in the first element controller and switches from the slave operating mode to the master operating mode in that the second element controller controls a selection circuit by means of a trigger signal in such a way that, instead of the output of the first element controller, the output of the second element controller is connected to at least one actuator and/or at least one sensor. The invention further relates to a corresponding system. The reliability is thus advantageously increased.
UMSCHALTUNG ZWISCHEN ELEMENT-CONTROLLERN IM BAHNBETRIEB
SWITCHOVER BETWEEN ELEMENT CONTROLLERS IN RAILWAY OPERATION
COMMUTATION ENTRE CONTRÔLEURS D'ÉLÉMENTS PENDANT LE FONCTIONNEMENT D'UNE VOIE DE CHEMIN DE FER
2020-10-07
Patent
Electronic Resource
German