Chapter
10
74
ML-9011A
Chapter
10
QR Code and DataMatrix Specifications
This section describes DataMatrix specifications and how to prepare data elements for encoding
DataMatrix codes on the laser marker.
10.2.1 DataMatrix Symbol Specifications
Solid and broken border elements are added automatically during encoding.
Data storage elements vary depending on encoding conditions, including ECC details and the type and
quantity of data.
■
Detailed Specifications
(1) DataMatrix creation program
ECC200-compatible
(2) Style
Indicates the DataMatrix format.
(3) Number of Cells
(10
10) to (144
144)
(4) Maximum characters
100 characters
10.2DataMatrix Specifications
ECC: Stands for Error Checking and Correcting, a function to restore data in the event
of data errors. If a black cell is recognized as a white one (or vice versa) when the
DataMatrix is read, this is detected as an error based on the marking conditions.
Margin
Solid Border (L shape)
Broken Border (guide cells)
Data Storage (data cells)
Parts
<Normal style>