Method and system for detection of a circuit board to be installed in an apparatus and apparatus

摘要

The present invention concerns a method and system for detection of a circuit board to be installed in an apparatus such as an electric drive. At least one first element is fixedly arranged at at least one defined position on the surface of the circuit board and at least one second element is fixedly arranged at at least one defined position in a housing of the circuit board. The at least one first element interacts with the at least one second element during installation of the required circuit board. A matching signal or decoding signal is generated when the first element and the second element interact. The invention further concerns an apparatus such as an electric drive with at least one circuit board arranged in a housing.