Universal Menu Book/Code options/Setting code specific options/Options for Code 128 and EAN-128

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Code 128:
Code 128 is a variable length symbology with a mandatory check digit and non printable start/stop characters. The following characters are supported:

  • all 128 ASCII characters
  • 4 non data function characters
  • 4 code set selection characters
  • 3 start characters
  • 1 stop character

The check digit is calculated as the sum modulo 103 of the start character and the weighted values of the data and special characters. For string format see figure 3.31.

Options for Code 128:

  • Enable concatenation

EAN-128:
In this mode the Code128 data is translated to the EAN-128 format. EAN-128 data starts with the FNC1 character and separates 2 data fields with the FNC1 character. The first FNC1 character is translated to ]C1, and the second FNC1 character is translated to an ASCII GS (hex 1D) character. For string format see figure 3.32.

Options for EAN-128:

  • Enable EAN128 conversion

Enable EAN-128 only:
In this mode the decoded data characters are translated to the EAN-128 format. If the data does not comply with the EAN-128 format, then the label is rejected.

Enable EAN-128 if possible:
In this mode the decoded data characters are translated to the EAN-128 format. If the data does not comply with the EAN-128 format, then the label is transmitted as code 128.

FNC2 Concatenation:
If a Code 128 bar code contains a leading FNC2 character, the data is stored into the reader_s buffer. As soon as a Code 128 bar code is read without a leading FNC2 character, the data is appended to the reader_s buffer and the entire buffer is transmitted and cleared for new data. In case a non Code 128 bar code is read, the data in the non-Code 128 bar code is transmitted and the buffer is cleared. The buffer size is reader dependent.

File:OptionsCode128.svg

File:OptionsEAN128.svg

SET Image:MenulabelZZ.png
Disable EAN 128 OF File:Menulabel OF.png
Enable EAN 128 only JF File:Menulabel JF.png
Enable EAN 128 if possible OG File:Menulabel OG.png
Disable FNC2 concatenation MP File:Menulabel MP.png
Enable FNC2 concatenation MO File:Menulabel MO.png
END Image:MenulabelZZ.png
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