Digital Output
Product Reference Guide
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The reader wakes up when receiving an input signal or trigger button press.
The reader cannot connect to Aladdin when in sleep mode.
Default is 00 (Disable).
Digital Output
Output Activation:
Digital Output can set to be Activated/Deactivated when specified events occur.
Line State:
Selects whether the line is Active Low or Active High.
Activation Event:
Selects the event the line is activated on. Selectable events: Disabled, Good
Read, No Read, Right Code, Wrong Code. Right Code and Wrong Code are available only if
Code Verifier functionality is enabled.
Deactivation Event:
Selects the event the line is deactivated on. Selectable events: Disabled,
Timeout, Reading Phase On.
Deactivation Timeout:
Related to the previous parameter, sets the deactivation timeout for the
output.
Symbologies
Decoding Level
Decoding Levels are used to configure a barcode symbology decoder to be very aggressive to
very conservative depending on a particular customer’s needs.
• Level 1 results in a very conservative decoder
at the expense of not being able to read
poorly printed or damaged labels.
• Level 5 results in a very aggressive decoder. This aggr
essive behavior allows decoding of
poorly printed and damaged labels at the expense of increasing the likelihood of decoding
errors.
• Level 3, which is the default setting, allows the majority of product labels to be decoded.
There are many factors that determine when to ch
ange the decoding level for a particular
symbology. These factors include spots, voids, non-uniform bar/space widths, damaged labels,
etc. that may be experienced in some barcode labels. If there are many hard to read or damaged
labels that cannot be decoded using a conservative setting, increase the decoding level to be
more aggressive. If the majority of labels are very good quality labels, or there is a need to
decrease the possibility of a decoder error, lower the decoding level to a more conservative level.
Set Length
Length Control allows you to select either variable length decoding or fixed length decoding for
the specified symbology.
Variable Length.
For variable length decoding, a minimum and maximum length may be set.
Fixed Length.
For fixed length decoding, two different lengths may be set.
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