Datalogic Matrix 320 Product Reference Manual page 123

EXTENDING DOF WITH AUTOMATIC IMAGE SETTINGS SELECTION SEQUENCE (INPUT SELECT) FOR LIQUID LENS MODELS
Figure 81 - Example Extending DOF Using External Image Settings Selection
Since many factors and parameters contribute to maximizing the reading process, it is
suggested to use the DL.CODE Image Auto-Setup and Focus Autolearn tools to set the
different acquisitions settings.
Multi Image Acquisition Settings Procedure using External Image Settings Selection:
1. Using the DL.CODE Image Auto-Setup and Focus Autolearn tools, set the first
2. Add another Image Setting, and using the DL.CODE Image Auto-Setup and Focus
3. On the Reading Phase step > General Settings > Acquisition Settings, set the Image
4. You will now see the Sequences appear in the DL.CODE display area. Click on the
5. Verify that the reader decodes at both distances with the DL.CODE Monitor.
NOTE
acquisition setting (default) for the 195 mm Reading Distance. Then Save on
Device.
Autolearn tools, set the second acquisition setting for the 300 mm Reading Dis-
tance. Then Save on Device.
Settings Selection to External.
sequence with Image Settings #1 and select the Input 2 Activation Event to High.
Then Save on Device.
The Acquisition Sequences (and therefore Image Settings) can alterna-
tively be preselected by a string from an available communication chan-
nel instead of a digital input. In any case the activation event is exclusive
(only one).
Proximity Sensor on
Input 2
PRODUCT REFERENCE GUIDE
Ext. Trigger
109