Data transmission system e.g. for transmitting data between at least one part-unit and control unit, e.g. for motor vehicle servo-drives, has part unit driven via bus and its function made adjustable by at least one micro-switch

摘要

Servomotor systems used in motor vehicles, require several servomotors for carrying out various functions, such as in the air-conditioning system where up to twenty servomotors can be used with the control unit, and to reduce costs on hardware for the control unit a system for transmitting data between a part-unit and a control unit (2), where the at least one part unit is driven via a bus (3) and the function of the part unit is adjustable by at least one micro-switch (4) and is incorporated in the part-unit and the part unit function depends on the setting of the micro-switch (4). The at least one part-unit comprises a micro-switch bank (5) with several micro-switches (4), so that several functions are adjustable.