12
Figure 3 Validator Section and Submenus, Continued
Diagnostics
Statistics
Scan
Report
Scan
Profile
Profile
Horiz Mag
* 1
Settings
Clear
Data
Good
Barcodes
Good
Forms
Overstrike
Forms
Average
BWD
Last
BWD
Validator
F/W
Validator
Validator
Report
Bullseye
Dots
Serial Num.
IP
Address
MAC
Address
Decodability
* 37%
Percent
Decode
* 0%
Defects
* 21%
Overall
Grade
* 0.0
Modulation
* 0%
EC Min
* 15%
Rmin
* 50%
Symbol
Contrast
* 0%
Grading
(Non-ISO)
Global
Threshold
* 50%
Fixed Pat.
Damage
* 3.0
Axial
Non-Uniform
* 3.0
Grid
Non-Uniform
* 3.0
Unused
Error Corr.
* 50%
Codeword
Yield
* 64%
Data
Verify
* Disable
Grading Parameters
Grading A-F
Several ISO and traditional parameters are individually graded per the ISO and ANSI specifications, and
these individual grades are combined to make an overall ISO-compliant grade. The ODV-2D will always
fail any barcodes which have grades less than or equal to the value specified in the Overall Grade menu.
Instead of grade letters (A-F), numbers are used to allow for more resolution. ISO-compliant letter grades
correspond to numerical grades as shown in the table below.
Table 2 Grading Numerical Range
Letter Grade Grade Numerical Range
A
3.5 - 4.0
B
2.5 - 3.4
C
1.5 - 2.4
D
0.5 - 1.4
F
0.0 - 0.4
ISO versus Non-ISO
In terms of grading the form, there are two different modes available based on the menu setting
ODV-2D >
Grading > Grading Mode
:
