47
V500-R521B2/C2
User’s Manual
Sec
tion
3
Commun
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a
tion
Dat
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For
mat
Section 3
Function Explanation
Data output format when reading succeeded
When bar code reading is succeeded, following data is transmitted to the upper
equipment.
Setting methods of whether to output header, number of digit and footer p.79
Process when reading failed
Output format differs according to what is set to "reading failed process".
Setting method p.68
Output item
Description
Initial setting
Header
Letter strings to add at the head of transmitted data.
Max 4 arbitrary characters can be set.
No header
Number of
digit
Number of digit of the read data is output in two-digit ASCII code.
Whether or not to output the number of digit is selectable.
No number of digit
output
Footer
Letter strings to add at the end of transmitted data.
Max 4 arbitrary characters can be set.
CR (0DH)
Selection of output format when reading failed
Remarks
No process
Nothing is transmitted
BR [CR] is transferred
–
[STX]?[ETX], [STX]>[ETX] is transferred
?:
When it is judged as no bar code
>:
In cases other than above
?[CR], >[CR] are transferred
[CAN] [CR] are transferred
–
[STX] [CAN] [ETX] are transferred
–
Header Number
Data of read bar code
Footer
V500-R521.book 47 ページ ２００８年７月１８日 金曜日 午後１時１分
