Datalogic DS8110, Reference Manual

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E-GENIUS
99
4
Field Name Action/Definition
NORMAL
When the Priority Filter Type is set to Normal, the operators
used in the Logical Combination Rule string have the
following meaning:
& = AND operator which separates a group from
the previous/following one;
^ = The priority is given to the code label indicated
to the left of the operator. If this code is read, the
group is in Good Read independent from any other
code in the same group.
Example:
Logical Combination Rule = 1^2&5^3^4&6^7 (3 groups)
Results Without Priority Filter:
Group 1 - read either code 1 or 2 = Good Read;
read both code 1 and 2 = Multiple Read
Group 2 - read either code 5 or 3 or 4 = Good
Read; read any combination = Multiple Read
Group 3 - read either code 6 or 7 = Good Read;
read both code 6 and 7 = Multiple Read
Results With Priority Filter:
Filter Enabled on Groups = 1,2
Group 1 - read code 1 = Good Read independent
from reading code 2
Group 2 - read code 5 = Good Read independent
from reading code 3 or 4; read code 3 = Good
Read independent from reading code 4
Group 3 - read either code 6 or 7 = Good Read;
read both code 6 and 7 = Multiple Read
ADVANCED
When the Priority Filter Type is set to Advanced, the
Priority Filter Advanced String applies to the Logical
Combination Groups. This string must correspond to the
order of the groups defined in the Logical Combination
Rule string.
The following operators can be used:
& = Code group separator. This operator separates
a group from the previous/following one;
^ = The priority is given to the code label indicated
to the left of this operator. If this code is read, the
group is in Good Read independent from any other