SECTION 9 " Extended Commands
9-34 VT220/ANSI Terminal Emulation Programmer’s Reference Guide
Bar Code Length
Bar Code Length sets the minimum and maximum charac-
ter lengths for all types of bar codes scanned (Table 9-11).
Setting the minimum and maximum values to their opti-
mum can increase scanning performance. If the wireless
station scans bar codes that are outside the minimum and
maximum value, the wireless station ignores the bar code.
Table 9-11
Bar Code Length
Line 1, Columns 7--10
Column Charac-
ter
Description
7--8 XX
(Spaces)
Bar code length. Maximum length is
99.
No change from current setting.
9--10 XX
(Spaces)
Bar code length. Minimum length is
00.
No change from current setting.
UPC
Use the UPC command to select the combinations listed in
Table 9-12. (The PEN*KEY 6400 Computer’s internal
engine does not support UPC-E Number System 1.)
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