Redundancy Level 3; Redundancy Level 4 - Motorola LS3578 Product Reference Manual

Redundancy Level 3

Code types other than the following must be successfully read twice before being decoded. The following codes
must be read three times:
Code Type
MSI Plessey
D 2 of 5
I 2 of 5
Codabar

Redundancy Level 4

All code types must be successfully read three times before being decoded.
Code Length
4 characters or less
8 characters or less
8 characters or less
8 characters or less
Redundancy Level 3
Redundancy Level 4
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