Grading Parameters; Grading A-F; Iso Versus Non-Iso - Printronix Auto ID T8204 User Manual

Validator
Grading
(Non-ISO)
Diagnostics
Statistics

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.

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:
12
Figure 3 Validator Section and Submenus, Continued
Data
Overall
Verify
Grade
* 0.0 * Disable
Axial
Non-Uniform
* 3.0
Grid
Non-Uniform
* 3.0
Scan Scan
Report Profile
Clear Good
Data Barcodes
Table 2 Grading Numerical Range
Letter Grade
A
B
C
D
F
Decodability Percent
Decode
* 37% * 0%
Fixed Pat. Symbol
Damage Contrast
* 0%
* 3.0
Unused Codeword
Error Corr. Yield
* 50% * 64%
Validator Profile
Report Horiz Mag
* 1
Good Overstrike
Forms Forms
MAC IP
Address Address
Grade Numerical Range
3.5 - 4.0
2.5 - 3.4
1.5 - 2.4
0.5 - 1.4
0.0 - 0.4
Defects Modulation
* 21%
* 0%
EC Min
Rmin
* 15%
* 50%
Global
Threshold
* 50%
Print Print Print
Settings Bullseye Dots
Average Last
BWD BWD
Serial Num. Validator
F/W