Datalogic Laser Barcode Reader DS4600A-2XX5 Manuale di Installazione Scaricare il pdf (Pagina 32)

DS4600A

2.4 POSITIONING

The DS4600A scanner is able to decode moving barcode labels at a variety of

angles, however significant angular distortion may degrade reading performance.

When mounting the DS4600A take into consideration these three ideal label position

angles: Pitch 0°, Skew 15° to 30° and Tilt 0°.

Follow the suggestions below for the best orientation:

The

Pitch

angle is represented by the value

in Figure 18. Position the reader in

order to

minimize

the

Pitch

angle.

Figure 18 - Pitch Angle

The Skew angle is represented by the value S in Figure 19. Position the reader to

assure at least 15°

for the

Skew

angle. This avoids the direct reflection of the laser

light emitted by the DS4600A.

For raster models, this angle refers to the most inclined or external raster line, so that

all other raster lines assure more than 10° Skew.

Figure 19 - Skew Angle

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Datalogic Laser Barcode Reader DS4600A-2XX5 Manuale di Installazione Pagina 32