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Rockwell Automation 2755 Decoded Hand-Held Scanner User Manual

Page 67

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Communication Setup (Cable Configuration)

4-11

Publication 2755-6.2

Unknown Characters

Unknown characters are characters not recognized by the scanner. When
SEND BAR CODES WITH UNKNOWN CHARACTERS is enabled
(default), all decoded bar code data is transmitted except for the
unknown characters. If this option is disabled, bar codes containing one
or more unknown characters are not transmitted.

Intercharacter Delay

Setting an intercharacter delay provides the host time to perform
processing tasks between characters. The default is short delay (5 msec).
The options are:

Short 5 msec delay (default)

Medium 50 msec delay

Long 99 msec delay