Electric motor has circuit with associated address designed so information modulated onto power supply lines can be demodulated and information can be modulated onto power supply lines

摘要

The motor (2-4) has an electronic circuit for influencing the motor voltage built into the motor housing. The circuit has an associated address and is designed so that information modulated onto the power supply lines (6) can be demodulated and information can be modulated onto the power supply lines. Information for the address can be determined and/or encoded with the address Independent claims are also included for the following: a system with an electric motor connected to power supply lines on which information can be modulated and demodulated.