Redundancy Level; Redundancy Level 1; Redundancy Level 2 - Motorola LS3578 Product Reference Manual

11 - 48 LS3578 Product Reference Guide

Redundancy Level

The scanner offers four levels of decode redundancy. Select higher redundancy levels for lower quality bar codes.
As redundancy levels increase, the scanner's aggressiveness decreases.
Select the redundancy level appropriate for the bar code quality.

Redundancy Level 1

The following code types must be successfully read twice before being decoded:
Code Type
Codabar
MSI
D 2 of 5
I 2 of 5

Redundancy Level 2

All code types must be successfully read twice before being decoded.
Code Length
8 characters or less
4 characters or less
8 characters or less
8 characters or less
*Redundancy Level 1
Redundancy Level 2