HYBRID TIMER COMMAND FOR ELECTRONIC COMMAND OPERATION, WITH FUNCTION DELAY SYSTEM AND SELF-CHECK SYSTEM IN SEVERAL DEVICES.

摘要

Hybrid timer command for electronic command operation, with function delay system and self-check system in several devices, where a rotative button (4), through operating projections (5) in a plate of electronic circuit (1), forms a binary code giving information to an electronic microcontroller, concerning the updated position of the rotative button (4), being said position showed on the external panel of washing machines, drying machines and similar devices, as well as the time spent or to be spent during each function, and since the motor control is done by the microprocessor, it is possible to use a motor (7) which operation does not rely on its physical nature, being the said motor AC, CD, Synchronous, etc, therefore facilitating the use, being the energizing or de-energizing of all the electric and electronic circuit performed through the simple release or lock the contacts (10) and (11) against the projections (12) and (13). The system includes a program for delaying, after the rotative button (4) is operated, the machine functions, according to the needs of the user, and a previous system for self-checking all the machine components in order to avoid the operation of inner devices which may possibly be damaged, and which may therefore alter the operation cycle.