Psion Teklogix PX750, Руководство пользователя

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Appendix D: Teklogix Imagers Applet
Code 128
Psion Teklogix NEO Hand-Held Computer User Manual D-23
D.5.4 Code 128
Enabled
Set this parameter to on to enable “Code 128”.
ISBT Concatenation
These codes are not concatenated by default. You need to set this parameter to on to send
concatenated code.
Minimum and Maximum Length
The length of a code refers to the number of characters (i.e., human readable characters), in-
cluding check digit(s). Double-tapping on these parameters displays screens in which you
can set the minimum and maximum allowable code lengths –
0 to 80.
D.5.5 EAN 13
Enabled
Set this parameter to on to enable “EAN 13”.
Check Digit Strip
If you enable this parameter, a check digit is stripped from the decoded bar code data.
Supplements 2 and Supplements 5
Supplements are additions to EAN/UPC codes. These addendums can be 2 or 5 characters in
length. Usually, data from an addendum is a suffix to the main symbol output data.
Mandatory Enabled
When this parameter is set to on , the imager does not accept the main bar code without a
supplement.
Supplements Separator
A Supplements Separator is a space that is added between the EAN 13 bar code and the
Supplement code/Addenda.
ISBN Translate
When this parameter (International Standard Book Number) is enabled, the first 3 characters
(‘978’) are ignored and the checksum (0.9, ‘X’) is calculated on the remaining characters.