•
••
•FNC1 separator character (GS1-128 norms)
- Default = GS function character (ASCII 29).
- Used as separator when multiple identifiers and their fields are concatenated.
- Example: Useful for keyboard wedge interfaces where the GS character can
not be transmitted.
Code 128 / GS1-128 - FNC1 separator character (GS1-128 norms) - <GS> (*)
<SW>43591D
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••
•Barcode length
- Use the L1 as minimum length option if you know the minimum length of the
codes in your application!!!
- To optimize decoding performance and increase security, select the same
length as the minimum length in your application (do not select a shorter
length!!).
Length = [barcode data]
- Minimum length possible = 1 character.
- Code 128 / GS1-128 does not use the same number of characters to code
alphanumerical data and numerical data - if you can not read bar codes in your
application, this may be due to an unsuitable minimum length - try entering a
shorter length!
•
••
•Length mode
- L1 = Codes with as many characters as specified by L1 and longer are read
(L2 and L3 are not used).
- L2 = Only codes that comply with the lengths specified by L1, L2, and L3 will
be read.
- L3 = Codes at least the length specified by L1 and no longer than the
maximum length specified by L2 are read (L3 is not used).
Code 128 / GS1-128 - Barcode length - Length mode - L1 as Minimal length (*)
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