Psion Teklogix Omnii XT10 Hand-Held Computer User Manual
C-21
Appendix C: Bar Code Settings
Decoded (Internal) Scanners
Interleaved 2 of 5
Check Digits
Double-tapping on this parameter displays a dialog box in which you can choose
One
or
Two
check digit(s).
If this parameter is set to
One
, it is assumed that the last digit is a check digit. If “Check
Digits” is set to
Two
, it is assumed that the last two digits are check digits.
Transmit Check Digit
If this parameter is enabled, the check digit is included with the bar code data.
Check Digit Algorithm
When the
Two MSI Plessey
check digits option is selected, an additional verification is re-
quired to ensure integrity. Double-tapping on this parameter displays a dialog box in which
you can choose the algorithm to be used:
MOD 10/MOD 11
or
MOD 10/MOD 10
.
Length Restriction
Refer to “Length Restriction” on page C-14 for details.
Add/Remove Data
Refer to “Add/Remove Data” on page C-14 for details.
C.2.15 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 dis-
crete 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 bar codes of a specified
length. Choosing
Two discrete lengths
allows you to specify two lengths of bar codes that
may be decoded.
Length within a range
allows you to decode any bar code with a length
Note: If
Two check digits
is selected, an MSI Plessey “Check Digit Algorithm” must also
be selected. See below for details.
