Baumer VeriSens ID Series Technical Documentation Manual page 262

Designation
Gray scale value of the light
modules
Quality characteristics PDF 417 (ISO/IEC 15415)
Designation
Reflection properties
Start / Stop pattern
Proportion of decoded code words
Unused error correction
Modulation
Decodability
Defects
v2.11.0-B4
Example Description
Average grey scale value of all light modules of
the DataMatrix or QR code
Gray scale
value
0.7.. 0.86
0.86.. 1.0
0.55.. 0.7
0.4.. 0.55
0.25.. 0.4
0.. 0.25
Description
Analysis of reflection properties and bar width of the start/stop
pattern
Relative proportion of decoded code words
Proportion of the unused error redundancy
Amplitude between symbol modules
Deviations in the width of symbol elements
Irregularities in the scanning profile within the module
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Radeberg, Germany
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