Psion Teklogix PX750, Руководство пользователя

Страница: 223 / 278

Appendix C: Bar Code Settings
UPC/EAN Shared Settings
Psion Teklogix NEO Hand-Held Computer User Manual C -25
Transmit Number System
If this parameter is enabled, the number system digit is transmitted with the decoded bar
code data.
Convert to UPC-A
This parameter converts UPC E (zero suppressed) decoded data to UPC A format before
transmission. After conversion, data follows UPC A format and is affected by UPC A pro-
gramming selections (e.g. Check Digit).
Add/Remove Data
Refer to “Add/Remove Data” on page C-8 for details.
C.2.9 UPC/EAN Shared Settings
The setting assigned to the Addendum parameter associated with this option is shared across
all UPC and EAN bar codes.
Addendum
An addendum is a separate bar code, supplementary to the main bar code. This parameter
provides two options:
Not Required but Transmitted if Read or Required and
Transmitted .
• Double-tap on Addendum to display a dialog box listing your options.
• Highlight an item, and tap on OK .
When Addendum is set to Not Required but Transmitted if Read , the scanner searches for
an addendum and if one exists, appends it to the main bar code. When the parameter is set to
Required and Transmitted , the scanner does not accept the main bar code without
an addendum.
Addendum Add-on 2 and Addendum Add-on 5
Enabling these parameters sets the length of the addendum bar code to either 2 or
5 characters.
GTIN Compliant
GTIN (global trade item number) processing transmits EAN 128 as the 14-character
EAN/UCC GTIN. To use GTIN processing, you must activate the EAN 128 symbology.
Important: When EAN 128 and GTIN processing are both activated, it is not possible
to read normal EAN 128 Codes.