SISTEMA DI ACCENSIONE CON FUNZIONE DI IMMOBILIZZAZIONE PER UN MOTOVEIC OLO CON GENERATORE A VOLANO MAGNETE.

摘要

The ignition system comprises an ignition coil (9) connected to a plug (10), and a capacitive-discharge ignition circuit (11) connected to the coil (9) and having a supply input (11a) connected to an output (6) of the generator (1) and a control input (11b) connected to another, third output (7) of the generator (1) which supplies a signal indicative of the rate of rotation of the engine. An electronic processing and control unit (13) is connected to the control input (11b) of the ignition circuit (11) and to a device (18) for acquiring signals emitted by a transponder connected thereto. The control unit (13) is arranged to permit control and operation of the ignition circuit (11) in order to start the engine only if the signals received by the acquisition device (18) contain a predetermined code.