ID7000 Series Smart Code Reader User Manual
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Direction that device captures images
d
Reflector
Device
Conveyer belt running direction
Figure 8-2 Opposite Direction
12.6 Why codes within the field of view cannot be recognized?
Reason
Correct code types are not selected in the
Algorithm Settings
.
Solution
Go to
Algorithm Settings
→
Add Barcode
, and add different types of codes according to actual
demands.
12.7 How to adjust focal length for code reading?
Reason
The static debugging of the device is very inconvenient because the image acquisition is in a dynamic
way. Besides, regarding code recognition, the code definition requirements of different mils are also
different.
Solution
Find three codes that need to be recognized (codes with the lowest density), and place codes facing
down on the left, middle, and right of the conveyor (codes placed horizontally). At this time, these
codes can also be seen in the static preview of the device. Adjust focal length to make sure that
three images can be clearly distinguished. Tighten screws after adjusting the focal length.