Code 39 Quiet Zones; Code 39 Length Control - Datalogic Gryphon I GM440 Series Product Reference Manual

1D Code Selection

Code 39 Quiet Zones

This feature specifies the number of quiet zones for Code 39 labels. Quiet
zones are blank areas at the ends of a bar code, typically 10 times the width
of the narrowest bar or space in the label.
$CC3LO03(CR)
Code 39 Quiet Zones = Small Quiet Zones on two sides

Code 39 Length Control

This feature specifies either variable length decoding or fixed length decod-
ing for the Code 39 symbology.
Variable Length:
length may be set.
Fixed Length:
DEFAULT
$CC3LC01(CR)
Code 39 Length Control = Fixed Length
Product Reference Guide
For variable length decoding, a minimum and maximum
For fixed length decoding, two different lengths may be set.
Enter/Exit Programming Mode
$CC3LO02(CR)
Code 39 Quiet Zones = Quiet Zones on two sides
DEFAULT
$CC3LC00(CR)
Code 39 Length Control = Variable Length
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