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6. Data Edition
In actual applications, in order to facilitate data classification and processing, sometimes it is
necessary to edit the read data before outputting.
• Data editing includes:
• Add prefix (Prefix)
• Add suffix (Suffix)
• Data segment interception of decoded data
• Output barcode Code ID
• Decoding failure characteristic output information (RF information)
• Add ending character (Tail)
The output data format after processing:
(Prefix) (Code ID) (Data) (Suffix) (Tail)
6.1 Prefix
The prefix is a string of character strings defined by the user before the decoded data. The
user can add and modify the prefix by reading the following setting codes.
Allow prefix
**Prohibit adding prefix
Read the following setting codes. With the "Data Code" setting code and the "Save" setting
code, the user can modify the prefix content.
Modify prefix
Note: The prefix allows up to 15 characters. For each prefix character, two hexadecimal
values are used to represent it. Refer to Appendix F for the hexadecimal conversion table of
character values.