2D Symbologies; 2D Global Features - Datalogic Gryphon I GFS4400 Product Reference Manual

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The reader supports the following 2D symbologies (bar code types). Symbology-dependent
options for each symbology are included in this chapter. See
page 93 for configuration of 1D bar codes.
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2D Global Features

The following features are common to all, or in some cases, most of the available 2D
symbologies. Default settings are indicated at each feature/option with a green arrow. Also
reference
factory settings. That section also provides space to record any custom settings needed or
implemented for your system.
To set most features:
1. Scan the ENTER/EXIT PROGRAMMING bar code at the top of applicable program-
2. Scan the correct bar code to set the desired programming feature or parameter. You may
3. If additional input parameters are needed, go to
Complete the programming sequence by scanning the ENTER/EXIT PROGRAMMING bar
code to exit Programming Mode.
Product Reference Guide

2D SYMBOLOGIES

2D Maximum Decoding Time on page
186
2D Structured Append on page 187
Aztec Code on page 188
China Sensible Code on page 191
Data Matrix on page 194
Maxicode on page 197
PDF417 on page 200
To enable the reader for Mirrored or Negative Image 2D bar codes, see
Reading Mode on page 89
Appendix C, Standard Defaults
ming pages.
need to cover unused bar codes on the page, and possibly the facing page, to ensure that
the reader reads only the bar code you intend to scan.
priate characters from the keypad.
Additional information about many features can be found in the "Refer-
ences" chapter.
If you make a mistake before the last character, scan the CANCEL bar code
to abort and not save the entry string. You can then start again at the
beginning.
2D Global Features
• 2D Normal/Inverse Symbol Control on
page 187
2D Symbologies
"1D Code Selection"
• Micro PDF417 on page 203
• QR Code on page 206
• Micro QR Code on page 209
• UCC Composite on page 212
• Postal Code Selection on page 214
Decode Negative Image on page 90
or
for a listing of the most widely used set of standard
Appendix E,
starting on
Mirror
.
Keypad, and scan the appro-
185