Datalogic DS2100N User Manual

DS2100N REFERENCE MANUAL
34
3
The reading distance of the scanner with the OM2000N is shifted by 10 mm towards the
scanner because of the internal optical path between the scanner and the OM2000N output
window. The reading performance also decreases in typical conditions by about 10% due to
the optical signal passing through the output window of the OM2000N and the reflection on
the mirror surface. The combination of these effects produces the reading diagram
represented below:
-10% READING FIELD
-10% READING FIELD
-10%
DOF
10
[0.39]
mm
in
Scanner Reading Diagram
without OM2000N
Scanner Reading Diagram
with OM2000N
Scanner Reading Diagram
shifted by 10 mm
Figure 33 – OM2000N Reading Performance Comparison
The reading distance also depends on the amplitude of aperture used. In particular, wider
apertures require the scanner to be closer to the code in order to read at the extreme edges
of the sweep (see Figure 34 below).
MAX. POSITION
MIN. POSITION
-35°
-15°
0°
+5°
77
[3.03]
23
[0.91]
Figure 34 – OM2000N Reading Distance
NOTE
The OM2000N is configurable exclusively through the Genius™ utility
program.
Fixed Position

Datalogic DS2100N Specifications

General

Brand	Datalogic
Model	DS2100N
Category	Scanner
Language	English