Omron V440-F User Manual page 357

Appendices
 Contrast
Usage:
Definition:
Serial Cmd:
Default:
Options:
 Contrast Threshold
Usage:
Definition:
Serial Cmd:
Default:
Options:
 Min Reflectance
Usage:
Definition:
Serial Cmd:
Default:
Options:
 Min Reflectance Threshold
Usage:
Definition:
Serial Cmd:
Default:
Options:
H-22
Lets the user know if symbol quality is less than acceptable.
If enabled, drives Output if grade is under Contrast Threshold.
<K880, output on overall grade, overall grade threshold, edge determination,
edge determination threshold, decode, decode threshold, contrast, contrast
threshold, min reflectance, min reflectance threshold, min edge contrast, min
edge contrast threshold, modulation, modulation threshold, defects, defects
threshold, decodability, decodability threshold, quiet Zone, quiet zone
threshold >
Disabled
0 = Disabled
Sets the threshold for driving the output.
Conforms to ISO/IEC 15416 symbol quality grading (A,B,C,D).
<K880, output on overall grade, overall grade threshold, edge determination,
edge determination threshold, decode, decode threshold, contrast, contrast
threshold, min reflectance, min reflectance threshold, min edge contrast, min
edge contrast threshold, modulation, modulation threshold, defects, defects
threshold, decodability, decodability threshold, quiet Zone, quiet zone
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 Min Reflectance Threshold.
<K880, output on overall grade, overall grade threshold, edge determination,
edge determination threshold, decode, decode threshold, contrast, contrast
threshold, min reflectance, min reflectance threshold, min edge contrast, min
edge contrast threshold, modulation, modulation threshold, defects, defects
threshold, decodability, decodability threshold, quiet Zone, quiet zone
threshold >
Disabled
0 = Disabled
Sets the threshold for driving the output.
Conforms to ISO/IEC 15416 symbol quality grading (A,B,C,D).
<K880, output on overall grade, overall grade threshold, edge determination,
edge determination threshold, decode, decode threshold, contrast, contrast
threshold, min reflectance, min reflectance threshold, min edge contrast,
min edge contrast threshold, modulation, modulation threshold, defects,
defects threshold, decodability, decodability threshold, quiet Zone, quiet zone
threshold >
Grade B
0 = Grade D
1 = Grade C
2 = Grade B
3 = Grade A
1 = Enabled
1 = Enabled
V440-F C-Mount Code Reader User Manual