Datalogic Gryphon GD4200, Product Reference Manual

Page: 149 / 304

CODE 39 ENTER/EXIT PROGRAMMING MODE
PRODUCT REFERENCE GUIDE
135
Code 39 Length Control
This feature specifies either variable length decoding or fixed length decoding for the
Code 39 symbology.
Variable Length:
For variable-length decoding, a minimum length may be set.
Fixed Length: For fixed-length decoding, two different lengths may be set.
Code 39 Set Length 1
This feature specifies one of the bar code lengths for "
Code 39 Length Control" on page
135
. Length 1 is the minimum label length if in Variable Length Mode, or the first fixed
length if in Fixed Length Mode. Length includes the bar code’s check, data, and full-ASCII
shift characters. The length does not include start/stop characters.
The length can be set from 0 to 50 characters. See "
Set Length 1" on page 247
for more
detailed programming instructions.
$CC3LC00

Code 39 Length Control
= Variable Length
Code 39 Length Control = Fixed Length
$CC3LC01
Select Code 39 Set Length 1 Setting
$CC3L1
To configure this feature, scan the ENTER/EXIT PRO-
GRAMMING MODE bar code above, then the bar
code at left followed by the digits from the Alphanu-
meric characters in
Appendix D, Keypad represent-
ing your desired character(s). End by scanning the
ENTER/EXIT bar code again.
Make a mistake? Scan the CANCEL bar code to abort
and not save the entry string. You can then start
again at the beginning.
CANCEL

Length 1 = 02 (2 characters)