Denso QK31-R User Manual page 35

7.1.2 Data substitution mode
If the scanner reads a code specified by the "Code type" in this mode, it searches the data read for the specified string
(max. 16 ASCII characters), substitutes it with the specified substitution string (max. 16 ASCII characters), and
outputs it in the data transmission format selected in the scanner (see Chapter 9, Section 9.4).
 Substitution conditions
Substitution conditions
"Code type"
Search string and substitution string
Example Code read: PDF417, Data: 12345678,
Header: STX, Terminator: ETX, Scanner ID: Disable, Code ID mark: Disable,
Transmission of the number of digits: Disable, Prefix/Suffix: None, BCC: Disable
Substitution condition
"Code type": PDF417
Choices
Any code
QR Code
iQR Code
PDF417
Data Matrix
MaxiCode
Aztec
UPC-A/EAN-13
UPC-E
EAN-8
Code 128
GS1-128
Codabar (NW-7)
Code 39
Code 93
Interleaved 2of5 (ITF)
Standard 2of5 (STF)
GS1 DataBar
GS1 Composite symbols
Max. 16 ASCII characters (00h to FFh) each
Search string and Substitution string
2  A
4  B
24
Output data
[STX]1A3B5678[ETX]