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RoadRunners BRR-L Programming guide April 2006

3.9.2 EAN 128 : Group Separator

- ‘FNC1’ included in an EAN128 code is transmitted by default as ‘GS’ (Group Separator – 0x1D).

(Feature enable for CPU firmware version > 3.00)

\VT\VT\FNC4~\NUL\EOTCD1m\FF\FF \VT\VT\FNC4~\NUL\EOTCD1n\FF\FF

- It is possible to replace that ‘GS’ data to an other ASCII data.

(Feature enable for CPU firmware version > 3.00)

\VT\VT\FNC4~\NUL\EOT\LF\LF

- The common request to replace ‘GS’ by the | (pipe) can be done through the scan of :

(Feature enable for CPU firmware version > 3.00)

define | as GS

\VT\VT\FNC4~\NUL\ENQCE2F|\FF\FF

(*)

enable GS transmission

disable GS transmission

Read « define GS » label

START

Read intermediary label

Corresponding to the next character to set for the

replacing data of GS

Finished ?

Read « END of config » label

END

YES

End of config

\LF\LFEND\FF\FF

ENDofConfig

define GS

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Baracoda Barcode Reader Manuel d'utilisateur Page 18