Psion OMNII Instrukcja Użytkownika Pobierz pdf (Strona 296)

C-56 Psion Teklogix Omnii XT10 Hand-Held Computer User Manual

Appendix C: Bar Code Settings

Non-Decoded Scanners

Code 39

Security

This parameter controls the tolerance for decoding edge-to-edge bar codes (Code 93, Code

128, UPC/EAN). Lower values have a lower tolerance for misreads, but they also increase

the time it takes to decode the bar code. The default value of 30 is generally a good compro-

mise setting.

C.5.2 Code 39

Enabled

Set this parameter to on to enable “Code 39”.

Full ASCII

If this parameter is enabled, the characters +, %, and / are used as escape characters. The

combination of an escape character and the next character is converted to an equivalent

ASCII character.

Include Check

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

AIAG Strip

If this parameter is enabled, the AIAG data identifier is removed from each decoded Code

39 label. The data identifier occurs in the first position next to the Code 39 start character. It

can be a single alphabetic character or a series of numeric digits followed by an alphabetic

character. This identifier defines the general category or specific use of the data contained in

the rest of the bar code.

Error Accept

If the “Err Accept” and “AIAG Strip” parameters are enabled, all label data without an

AIAG identifier character is accepted. If the “Err Accept” parameter is disabled and the

“AIAG Strip” parameter is enabled, the label data is not accepted.

MOD Checks

This parameter allows you to choose the check digit calculated: MOD 43 Check, MOD 10

Check or None.

Note: If your unit is operating with the Psion Teklogix TESS application, this parameter

should not be used in conjunction with the TESS AIAG feature. This is because the

hand-held performs the strip function before it processes the data through the AIAG

feature; if the prefix is stripped, the data is not identified as AIAG.

1 2 ... 291 292 293 294 295 296 297 298 299 300 301 ... 357 358

Brak uwag

Psion OMNII Instrukcja Użytkownika Strona 296