摘要:
When a motor is defective, e.g. stops running, runs too slow or overheats, many clients demand that an alarm signal be generated, that is, an alarm device included in the motor. In order to configure said alarm signal, the following method is used: at least one parameter for the configuration of the alarm device of the motor is inputted by means of an input interface (80, 82); the at least one parameter is stored in a parameter storage (74; 109); the execution of at least one routine of the alarm device provided in the microprocessor (23) is influenced by said stored parameter or by parameters derived therefrom. The invention also relates to a motor for implementing said method. Said motor makes it possible to easily configure the alarm device according to the actual requirements of a client.
摘要:
A device with an electromotor (10) has a microcontroller (12) for influencing at least one motor function and a non-volatile storage element (14) for storing at least one variable as a specification for this motor function. The device also has an interface (13a) for a data line (13) for transmitting the at least one variable, especially a current limit value (Iref), from or to a storage element (14) with the help of the microcontroller (12) and optionally, via an internal data bus (15). The invention also relates to the use of the device in ventilator batteries and to programme-controlled current limitation for running up an electromotor (10).