Datalogic Scanning 90ACC1780 Barcode Reader User Manual


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DATA FORMAT
55
Example:
The following strings define:
1. First Character Replacement: substitution in Code 39 barcodes of all occurrences of the 0
character with the 1 character.
2. Second Character Replacement: substitution in Code 39 barcodes of all occurrences of
the A character with the B character.
first character
replacement
Code 39
A
SCII characters corresponding to
the HEX value for character
0
A
SCII characters corresponding to
the HEX value for character
1
i&0Qk
i&0Qk
+
i78k
i78k
+
30
+
31
For Code 39 codes containing the string "0123", the contents transmitted will be "1123".
second character
replacement
Code 39
A
SCII characters corresponding to
the HEX value for character
A
ASCII characters corresponding to
the HEX value for character
B
i&0Tk
i&0Tk
+
i78k
i78k
+
41
+
42
For Code 39 codes containing the string "ABCD", the contents transmitted will be "BBCD".
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