Denso QB30-SR, User Manual

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Chapter 13 Reading Test Function
QR Code error correction number display/total codewords and scan result displays can be designated with commands.
Scanning is analyzed and displayed for all the images decoded by the scanner.
The data output is unconditionally limited to the asynchronous mode only.
Setting items
Items Setting Note
Error correction numbers/total codewords Enable/Disable Note 1
Reading Result (OK/NG) Enable/Disable
Symbol information Enable/Disable Note 2
Accumulated number of times Enable/Disable Note 3
Example of the data display (QR Code)
[0001/0026][OK]
［
MODEL2,V1,ECCM,M3
］
C[6/10]1234567890
The error correction numbers: 1/The total codewords numbers: 26, decode: Successful,
QR Code: Model 2, Version number: 1, Error correction level: M, Mask number: 3,
Reading Mode (C: Continuous reading mode, T: Trigger mode)
6th successful decode/10 times of image capturing
Decoded data: 1234567890
(Note1) The number of error corrections is displayed in codeword units. Resultantly, the number will not match the actual
number of data characters. This is valid only when scanning QR Code, SQRC, iQR Code and DataMatrix code.
(Note2) This is valid only when scanning QR Code, SQRC, iQR Code, DataMatrix and Aztec. With QR Code, SQRC and iQR
Code, the model, version, error correction level, and master number are displayed. With DataMatrix code, the number of
vertical cells, the number of horizontal cells, and error correction level are displayed. With Aztec, the model and layer are
displayed.
(Note3) The total number of decoded image is accumulated after test mode is commenced when in Continuous reading
mode/auto sense mode, and accumulated within each trigger when in Trigger mode.
(Note4) For the structured append code, all the decoded data are output as the non-edit mode. Code numbers, division numbers
and parity are added to the scanning data. The setting QR Code menus are scanned as the standard codes and the setting
performance is not performed.
(Note5) The scanning test function is disabled in the followings;
During the setting mode with commands
During the registration of the file entry master code in the verification mode
During the setting with the setting QR Code menu
(Note6) The following functions are disabled during the scanning test.
The setting change using the configuration software.
The setting change using the commands.
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