Denso QK20-R User Manual page 113

Command parameters for multi-line barcode scanning (to be preceded by an ampersand (&))
Specified code symbol
EAN/UPC
(EAN-13/EAN-8/UPC-A/UPC-E)
Interleaved 2of5 (ITF)
Codabar (NW-7)
Code 39
Code 128
GS1-128 (EAN-128)
Code 93
Note 1: The minimum and maximum numbers of digits for bar codes to be read should satisfy the following condition.
mini.no.digits ≤ max.no.digits
Note 2: Specifying mini.no.digits only makes the scanner read the number of digits specified by mini.no.digits.
Specifying max.no.digits only is not allowed.
Note 3: The number of lines allowed for multi-line barcode scanning is 2 or 3.
Note 4: The data output order follows the order of code types specified by an "S" command.
Note 5: To specify two or more parameters in a command sequence, separate them with commas (,) as shown below. If any
one of them is wrong, the scanner returns an "NG" response to the host and makes all parameters invalid
(Example) Specification of S&A:A,&I,&N:C allows the following codes to be scanned.
- QR Code (Model 1/Model 2)
- Multi-line bar codes under the following conditions
1st line: EAN-13/UPC-A
2nd line: ITF with/without CD
3rd line: Codabar (NW-7) with a check digit
Note 6: If a bar code specified for multi-line barcode scanning does not satisfy the scanning condition, the scanner scans it as
a single-line code.
(Example) Specification of S&A:A12,&M,&K:5-10;56 allows the following codes to be scanned.
- QR Code (Model 1/Model 2)
- Multi-line bar codes under the following conditions
1st line: EAN-13/UPC-A starting with 12
2nd line: Code 39 with/without CD
3rd line: Code 128 of 5 to 10 digits, starting with 56
- EAN-13/UPC-A and Code 128 out of the above scanning specifications, as a single-line code
(In the above case, the scanner can read EAN-13/UPC-A and Code 128 out of the above specifications as a
single-line code, but it cannot read any Code 39 as a single-line code. This is because Code 39 has no scanning
condition specification so that all Code 38 symbols are targets for multi-line scanning.)
Syntax
A:code [1stchara[2ndchara]]
where, code is A, B, or C specifying the following:
A EAN-13/UPC-A
B EAN-8
C UPC-E
I[:[[mini.no.digits[-max.no.digits]][C];
[1stchara[2ndchara]]]]
N[:[mini.no.digits[-max.no.digits]]
[startstop][C]]
M[:[[mini.no.digits[-max.no.digits]][C];
[1stchara[2ndchara]]]]
K[:[[mini.no.digits[-max.no.digits]];
[1stchara[2ndchara]]]]
W[:[[mini.no.digits[-max.no.digits]];
[1stchara[2ndchara]]]]
L[:[[mini.no.digits[-max.no.digits]];
[1stchara[2ndchara]]]]
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Example
&A:A, &A:B, &A:C, &A:A49
&I:6-10C;, &I:;12
&N:8AAC, &N:4-8C
&M:8-12C;, &M:;23
&K:6-12;, &K:;34
&W:6-12;, &W:;34
&L:6-12;, &L:;34