Omron MicroHAWK V320-F User Manual page 403

Appendices
I-6-8 Grid Non-Uniformity
Definition:
Serial Cmd:
Default:
Options:
I-6-9 Unused ECC
Definition:
Serial Cmd:
Default:
Options:
I-6-10 Grading Report
<VAL3>: Responds with a text report that summarized the grading of ISO/IEC15415.
This command will return the evaluation results, in a format similar to the one shown below.
I-12
Grid Non-Uniformity is calculated in accordance with the ISO 15415
specification. The Grid Non-Uniformity grading is defined as follows.
≤
A (4.0) if GN 038
≤
B (3.0) if GN 0.50
≤
C (2.0) if GN 0.63
≤
D (1.0) if GN 0.75
>
F (0.0) if GN 0.75
When enabled, the Grid Non-Uniformity is attached to the symbol out-
put data as a value.
<K725, aperture, overall, contrast, modulation, reflectance margin, fixed
pattern damage, axial non-uniformity, grid non-uniformity, unused
ECC>
Disabled
0 = Disabled
Unused ECC is calculated in accordance with the ISO 15415 specifica-
tion. The Unused ECC grading is defined as follows.
≥
A (4.0) if UEC 062
≥
B (3.0) if UEC 0.50
≥
C (2.0) if UEC 0.37
≥
D (1.0) if UEC 0.25
<
F (0.0) if UEC 0.25
When enabled, the Unused ECC is attached to the symbol output data
as a value.
<K725, aperture, overall, contrast, modulation, reflectance margin, fixed
pattern damage, axial non-uniformity, grid non-uniformity, unused ECC>
Disabled
0 = Disabled
MicroHAWK V320-F / V330-F / V420-F / V430-F Barcode Reader User Manual
1 = Enabled
1 = Enabled