Optoelectronic code reader and method for diagnosing and improving reading characteristics

摘要

The reader (10) has a light-receiving element (24) for receiving an converting light from a detection area (18) into an image data, and an evaluation unit (26) for carrying out a read operation of a code area (20) detected in the image data, so as to read code content. The evaluation unit is intended to output the image data and parameters of the reading position of the reading operation via an interface (28) in response to a predeterminable triggering event. A light transmitter transmits a read beam, and a movable deflection unit periodically deflects the read beam in the detection area. An independent claim is also included for a method for diagnosing and improving the reading behavior of an optoelectronic code reader.