Psion Teklogix PX750, Руководство пользователя

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Appendix C: Bar Code Settings
Composite
Psion Teklogix NEO Hand-Held Computer User Manual C -17
C.1.18 Composite
A composite symbol includes multi-row 2D components making it compatible with linear
and area CCD scanners along with linear and rastering laser scanners.
The options available for this parameter represent multi-level components of a
composite symbol.
Enable CC-C and Enable CC-AB
To activate these components, set these parameters to on .
Enable TLC-39
This composite component integrates MicroPDF417 with the linear code. Setting this pa-
rameter to
on enables this parameter.
C.1.19 PDF-417
Enable
Setting this parameter to on enables PDF-417 two dimensional (2D) coding.
Length Restriction
Refer to “Length Restriction” on page C-7 for details.
Add/Remove Data
Refer to “Add/Remove Data” on page C-8 for details.
C.1.20 Micro PDF-417
Enable
Setting this parameter to ‘on’ enables Micro PDF-417 bar code scanning. Micro PDF-417 is
a multi-row symbology that is useful for applications requiring greater area efficiency but
lower data capacity than PDF-417.
Important: To successfully read this type of bar code, the two types of symbologies
included in a composite bar code must be enabled. In addition, “Center Bar
Code Only” must be disabled.