Omron V500-R521B2 User Manual page 46

Data output format when reading succeeded
When bar code reading is succeeded, following data is transmitted to the upper
equipment.
Header Number
Output item
Letter strings to add at the head of transmitted data.
Header
Max 4 arbitrary characters can be set.
Number of Number of digit of the read data is output in two-digit ASCII code.
digit Whether or not to output the number of digit is selectable.
Letter strings to add at the end of transmitted data.
Footer
Max 4 arbitrary characters can be set.
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".
Selection of output format when reading failed
No process
BR [CR] is transferred
[STX]?[ETX], [STX]>[ETX] is transferred
?[CR], >[CR] are transferred
[CAN] [CR] are transferred
[STX] [CAN] [ETX] are transferred
Setting method p.68
Data of read bar code
Description
Nothing is transmitted
?: When it is judged as no bar code
>: In cases other than above
Section 3
Function Explanation
Footer
Initial setting
No header
No number of digit
output
CR (0DH)
Remarks
–
–
–
V500-R521B2/C2
User's Manual
47