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nlscan.com
G1-G6 & FN1 substitution string setting (Continued)
Testing barcode:
FN1 substitution string setting:
The FN1 character (0x1D) in an UCC/EAN128 barcode, or a Code 128
barcode, or a GS1 DataBar barcode can be substituted with a defined string.
Truncate leading G5 string setting: By setting, a defined leading character or string can be truncated.
Also a single character can be un-defined.
Repeat of a G5 character setting: While G5 is set as a single defined/un-defined character, G5 can also
be set to be repeated. This setting is ignored when the truncate number is more than the barcode data
characters. The option of “FF” for this setting is not active while the option of Truncate leading G5
string setting is “00”.
Example: Truncate all leading zeros for all symbologies.
Original code data “0001 2 3 4 5 6”
Output code data
“1 2 3 4 5 6”
Steps:
Testing barcode:
Truncate ending G6 string setting: By setting, a defined ending character or string can be truncated.
Also a single character can be un-defined.
Repeat of a G6 character setting: While G5 is set as a single defined/un-defined character, G6 can also
be set to be repeated. This setting is ignored when the truncate number is more than the barcode data
characters. The option of “FF” for this setting is not active while the option of Truncate ending G6 string
setting is “00”.
