Multi-Line Barcode Scanning - Denso GT20Q-SB User Manual

7.8 Multi-line Barcode Scanning

The scanner is capable of scanning up to three lines of barcodes within its scanning field at a single time.
Use the configuration software (ScannerSetting_2D) to specify the number of lines, data output order, and output format of
the multi-line barcode to be scanned.
7.8.1 Number of Lines
Set the number of lines to two or three. The number of lines must be specified.
7.8.2 Data Output Order
Set the code type, character strings, and the number of code digits to determine the output order of a scanned barcode.
Note: Select the code type from those barcodes that are enabled. This step cannot be omitted.
Note: For the character strings, specify the first one or two characters of data. A question mark "?" is treated as a wild
card. This step can be omitted.
Note: The number of code digits that can be set differs depending on the code type. This step cannot be omitted.
The scanning digit numbers for Codabar (NW-7), Code 39 must be set and include the start-stop code.
7.8.3 Output Format
Select either the header/terminator-delimited format or the comma-delimited format as the output format.
(1) Header/Terminator
Data is output line by line in accordance with the specified data transmission format (refer to
digits will be omitted for the UPC and EAN codes.
(2) Comma
Data is output separated by commas in accordance with the specified data transmission format (refer to
code mark set for the first line is output and the number of digits includes commas. The number of digits is not omitted for
UPC and EAN codes in comma-delimited formats.
Note: Barcodes specified for multi-line barcode scanning cannot be scanned individually.
Note: Multi-line barcodes with UPC/EAN add-on cannot be scanned.
Note: GS1 composite codes that contain linear components cannot be scanned if the linear component data is specified
for multi-line barcode scanning.
Note: EAN/UPC composite codes that contain linear components cannot be scanned if the linear component data is
specified for multi-line barcode scanning.
7.9 SQRC Scanning
SQRC are QR Codes with scanning restrictions. These SQRC are composed of disclosed and undisclosed data Scanning of
the undisclosed component is only possible if the encryption key set in the scanner matches that in the SQRC.
To enable scanning of SQRC, use the configuration software (ScannerSetting_2D) to set the scanner to "enable scanning of
SQRC only," or "enable scanning of SQRC and QR Codes".
Note: An encryption key is necessary for SQRC scanning. In order to set encryption keys, dedicated SQRC scan setting
software (SQRC Setting) is required.
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Section 9.4). Only the