Omron MicroHAWK V320-F - Page 166

8-21
8 Advanced Settings
MicroHAWK V320-F / V330-F / V420-F / V430-F Barcode Reader User Manual
8-6 I/O
8
8-6-2 Symbol Grading
 Symbol Contrast
Contrast measurements assume 8 bit 0-255 grey correlate to 0-100% reflectance. Symbol Contrast is
calculated in accordance with the ISO 15415 specification.
 Modulation
Reflectance Margin is calculated in accordance with the ISO 15415 specification.
 Reflectance Margin
Reflectance Margin is calculated in accordance with the ISO 15415 specification.
 Fixed Pattern Damage
Fixed Pattern Damage is calculated in accordance with the ISO 15415 specification.
 Axial Non-Uniformity
Axial Non-Uniformity is calculated in accordance with the ISO 15415 specification.
 Grid Non-Uniformity
Grid Non-Uniformity is calculated in accordance with the ISO 15415 specification.
 Unused Error Correction
Unused Error Correction is calculated in accordance with the ISO 15415 specification.
 Overview
This section outlines the grading implementation for ISO 29158 available in the MicroHAWK firmware.
 Supported Symbologies
• Data Matrix ECC200 / GS1 Data Matrix
 Minimum Resolution
• 6.0 Pixels Per Element (Element = Nominal Cell Dimension)
 29158 Grading Serial Output
Enable or disable the output the grading value. The output is either in value 1 to 100, or in letter grade
A to F.
 Overall
Disabled
The overall grade is not formatted as part of the symbol output.
Enabled
The overall grade is formatted and attached to the decoded data as a value.
Grading - ISO 29158
Configuration