GRYPHON™ D432/D432E

3.4.3Stand Autorecognition

Pair the reader to the stand paying attention to insert the handle into the stand clip. Correct insertion will be signaled by a beep; then, the reader will be ready to read barcodes. Read the configuration codes at page 70 to automatically enter in Normal or Pattern Autoscanning mode.

3.5CAMERA CONTROL

Exposure and Calibration

Two different control modes are available for managing the camera: automatic mode and fixed mode.

The automatic mode provides three different options to get the best tuning of the image to be captured:

-Automatic based on entire image: camera control mode based on the analysis of the whole image. This mode works well in most standard applications. It is the default setting.

-Automatic based on central image: camera control mode based on the analysis of a restricted area positioned in the central zone of the image. This mode is suggested when reading small codes positioned in a dark and extensive background.

-Automatic for highly reflective surfaces: camera control mode allowing to read codes on highly reflective surfaces. This mode is suggested, for example, when reading codes positioned on plastic or metal surfaces.

The fixed mode is particularly suggested for expert users. It requires a camera calibration to adjust the acquisition parameters to the ambient light conditions. The defined values will always be used when working with a fixed exposure.

These values are permanently saved in the reader memory.

Refer to page 50 for configuration codes.

Aiming System Calibration

The factory-defined Gryphon™ D432/D432E aiming system is already correctly and precisely calibrated to the Gryphon™ D432/D432E focus distance and therefore works for the most typical applications. However, it is possible to modify the aiming system precision for the following condition:

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