Denso QK11-U User Manual page 32

Setting S command parameters
You can specify the following parameters for S command:
Codes to be read
Micro QR code
UPC-A/UPC-E/EAN-13/EAN-8
Interleaved 2 of 5
CODABAR
CODE39
CODE128/EAN128
When specifying multiple parameters, use commas to delimit them.
Example: When SA,N:C,M,K is specified, reading of the following codes will be enabled:
QR code, with CODABAR CD, without CODE39 CD, CODE128/EAN128
Q
A
I (reading enabled without check digit)
I:C (reading enabled with check digit)
N (reading enabled without check digit)
N:C (reading enabled with check digit)
M (reading enabled without check digit)
M:C (reading enabled with check digit)
K
20
Format