Psion Teklogix ISO 9001 user manual Interleaved 2, Check Digit Algorithm, Convert To EAN

Chapter 5: Settings

Decoded (Internal) Scanners

Check Digit Algorithm

When the Two MSI Plessey check digits option is selected, an additional verification is required to ensure integrity. Double-tapping on this parameter displays a dialog box n which you can choose the algorithm to be used: MOD 10/MOD 11 or MOD 10/MOD 10.

Field Size/Char

Refer to page 136 for details.

5.27.1.15 Interleaved 2 of 5

Enabled

Set this parameter to on to enable “Interleaved 2 of 5” .

Set Length L1 And Set Length L2

Lengths for “Interleaved 2 of 5” can be set for Any length, Length within a range, One discrete length or Two discrete lengths. The length of a code refers to the number of characters (i.e., human readable characters), including check digit(s).

Double-tapping on this parameter displays a dialog box labelled Set Code Lengths where you can define the code length that will be recognized by your scanner.

Choosing One discrete length allows you to decode only those codes containing a selected length. Choosing Two discrete lengths allows you to decode only those codes containing two selected lengths. Length within a range allows you to decode a code type within a specified range from 4 to 14.

Check Digit Verification

When enabled, this parameter checks the integrity of an I 2 of 5 symbol to ensure it complies with a specified algorithm – either USS (Uniform Symbology Specification) or OPCC (Optical Product Code Council).

Transmit Check Digit

If this parameter is enabled, the check digit is included with the bar code data.

Convert To EAN 13

If this parameter is enabled, the I 2 of 5 bar code is converted to EAN 13.

144WORKABOUT PRO Hand-Held Computer With Windows Mobile 6 Classic & Professional User Manual