Cognex DataMan 150 QL, Справочное руководство

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Setting Up Your DataMan 150
This section provides information on the physical appearance of the DataMan 150 reader. It also details the steps of
mounting the reader, installing the lenses and filters of the reader, describes tuning, and gives information on the imager
itself.
Installing an Optical Filter
Perform the following steps to install an optical filter in the optics module of the DataMan 150 reader.
Note : Disconnect the DataMan 150 reader from power before installing an optical filter.
Observe the following constraints on the filter:
l
Diameter (Ø): 12.3mm<Ø<12.7mm
l
Thickness (t): 1.6mm<t<2mm filter
1. First, remove the front cover: unscrew the four M2x12mm Phillips Pan head screws and take off the LED cover.
2. Insert the filter at the bottom side of the round opening in the transparent plastic part.
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Setting Up Your DataMan 150