Motorola DS6708-DL20291ZZR Reference Guide - Page 253

Symbologies 13 - 77 Redundancy Level Parameter # 4Eh The digital scanner offers four levels of decode redundancy. Select higher redundancy levels for decreasing levels of bar code quality. As redundancy levels increase, the digital 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: Table 13-2 Redundancy Level 1 Codes Code Type Code Length Codabar 8 characters or less MSI D 2 of 5 4 characters or less 8 characters or less I 2 of 5 8 characters or less Redundancy Level 2 The following code types must be successfully read twice before being decoded: Table 13-3 Redundancy Level 2 Codes Code Type Code Length All All 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: Table 13-4 Redundancy Level 3 Codes Code Type Code Length MSI Plessey 4 characters or less D 2 of 5 I 2 of 5 8 characters or less 8 characters or less Codabar 8 characters or less