Redundancy Level 4 - Motorola DS6878 Product Reference Manual

Redundancy Level 4

The following code types must be successfully read three times before being decoded:
Redundancy Level 4 Codes
Table 15-5
Code Type
All
*
Redundancy Level 1
(1)
Redundancy Level 3
(3)
Code Length
All
Symbologies 15 - 81
Redundancy Level 2
(2)
Redundancy Level 4
(4)