Iso/Iec 29158 Symbol Quality Output 1 - Omron V440-F User Manual

Appendices
H-11 ISO/IEC 29158 Symbol Quality
Output 1
Automatic Identification and data capture – Direct Part Mark (DMP) Quality
Supported symbologies:
• Data Matrix ECC200
Minimum Resolution: 6.0 Pixels Per Element
 Output on Overall Grade
Usage:
Definition:
Serial Cmd:
Default:
Options:
 Overall Grade Threshold
Usage:
Definition:
Serial Cmd:
Default:
Options:
 Cell Contrast
Usage:
Definition:
Serial Cmd:
Default:
Options:
H-26
Lets the user know if symbol quality is less than acceptable.
If enabled, drives Output if grade is under Overall Grade Threshold.
<K890, output on overall grade, overall grade threshold, cell contrast, cell
contrast threshold, cell modulation, cell modulation threshold, fixed pattern
damage, fixed pattern damage threshold, axial non-uniformity, axial non-
uniformity threshold, grid non-uniformity, grid non-uniformity threshold,
unused ECC, unused ECC threshold>
Disabled
0 = Disabled
Sets the threshold for driving the output.
Conforms to ISO/IEC 29158 symbol quality grading (A,B,C,D).
<K890, output on overall grade, overall grade threshold, cell contrast, cell
contrast threshold, cell modulation, cell modulation threshold, fixed pattern
damage, fixed pattern damage threshold, axial non-uniformity, axial non-
uniformity threshold, grid non-uniformity, grid non-uniformity threshold,
unused ECC, unused ECC threshold>
Grade B
0 = Grade D
1 = Grade C
2 = Grade B
3 = Grade A
Lets the user know if symbol quality is less than acceptable.
If enabled, drives Output if grade is under Symbol Contrast Threshold.
<K890, output on overall grade, overall grade threshold, cell contrast, cell
contrast threshold, cell modulation, cell modulation threshold, fixed pattern
damage, fixed pattern damage threshold, axial non-uniformity, axial non-
uniformity threshold, grid non-uniformity, grid non-uniformity threshold,
unused ECC, unused ECC threshold>
Disabled
0 = Disabled
1 = Enabled
1 = Enabled
V440-F C-Mount Code Reader User Manual