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7.4
Scanning Structured Append QR (iQR) Code Symbols
QR Code symbology can split data into a maximum of 16 blocks and encode each of them into a structured append
QR Code symbol (model 1, model 2) or iQR Code symbol. Structured append QR Code scanning is possible only with
the same QR Code type.
The scanner can scan split QR Code symbols and restore them to the original data string in batch edit mode or
non-edit mode. The mode can be selected with the QR-coded parameter menu or configuration software
(ScannerSetting_2D).
Batch edit mode
This mode is supported by QR Code model 1 and 2 only.
If all QR Code symbols split into a maximum of four blocks lie within the readable area, the scanner reads them all
once and then edits and sends them to the host computer.
Non-edit mode
Each time a single split QR Code symbol is read, the scanner sends the data read to the host computer.
Note: If you scan any non-split QR (iQR) Code symbol or a code other than a QR (iQR) Code symbol midway
through a sequence of split QR Code scanning, the scanner cancels the split code scanning, discards the split QR
Code data already scanned, and sends the code scanned last.
Note: If the scanner switches to standby or the split code scanning interval exceeds approx. 3 seconds, then the
scanner discards the data scanned and cancels the split code scanning sequence.
Note: If you scan a split code symbol of any other QR Code before completion of the current scanning sequence,
the scanner discards the data already scanned and starts a new scanning sequence.
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