Psion Teklogix 7530 G2 user manual RSS Code Reduced Space Symbology, Enable Code 128 Emulation

Chapter 5: Configuration

Decoded (Internal) Scanners

5.11.3.18 2D Micro PDF-417 (SE2223 only)

Enable

Setting this parameter to on enables “2D Micro PDF-417” bar code scanning. Micro PDF-417 is a multi-row symbology that is useful for applications requiring greater area efficiency but lower data capacity than PDF-417.

Code 128 Emulation

When this parameter is enabled, the scanner transmits data from certain Micro PDF-417 symbols as if it was encoded in Code 128 symbols.

If Code 128 Emulation is enabled, the following Micro PDF-417 symbols are transmitted with one of the following prefixes:

]C1 if the first codeword is 903-907, 912, 914, 915 ]C2 if the first codeword is 908 or 909

]C0 if the first codeword is 910 or 911

If Code 128 Emulation is set to off, the Micro PDF-417 symbols are transmitted with one of the following prefixes:

]L3 if the first codeword is 903-907, 912, 914, 915 ]L4 if the first codeword is 908 or 909

]L5 if the first codeword is 910 or 911

Field Size/Chars

Refer to page 148 for details.

5.11.3.19 RSS Code (Reduced Space Symbology)

Enable

Setting this parameter to on enables “RSS Code” scanning capability.

Enable RSS-14(SE1224, SE2223 and SE1524 only)

RSS-14 code can be either purely linear or split in half with one half stacked on top of the other half. Stacking the code reduces the bar code length, and providing the nominal height of the code is maintained, it can be omni-directionally scanned.

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