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MS912+ User’s Manual
4.7 Send Data Length, Preamble,
Postamble
SEND DATA LENGTH
PREAMBLE & POSTAMBLE
(PREFIX AND SUFFIX)
SEND DATA LENGTH ON
CLEAR PRE / POSTAMBLE
SEND DATA LENHTH OFF *
PREAMBLE (16)
POSTAMBLE
(16)
EXAMPLE:
Set PREAMBLE String as “ ## ”
POSTAMBLE String as “ $$ ”
SETTING PROCEDURE:
STEP 1 : Scan : CLEAR PRE/ POSTAMBLE.
STEP 2 : Scan : PREAMBLE.
STEP 3 : Scan : “ # ” twice from FULL ASCII Table.
(Appendix B)
STEP 4 : Scan : PREAMBLE.
STEP 5 : Scan : POSTAMBLE.
STEP 6 : Scan : “ $ ” twice from FULL ASCII Table.
(Appendix B)
STEP 7 : Scan : POSTAMBLE.
DATA FORMAT:
[Preamble]
[Symbology ID] [Barcode Length] [Barcode Data]
[Postamble]
[Terminator]
NOTE:
1. A PREAMBLE is a string of up to 16 characters added to the beginning of a
scanned barcode.
2. A POSTAMBLE is a string of up to 16 characters added to the end of a
scanned barcode.
3. Default value for both: None.
