Interface Features

Wand Emulation — cont.

Bar/Space Polarity

Low/High — Black will be transmitted as a low voltage level (0V) and space as high level (+5).

High/Low — Black will be transmitted as a high voltage level (+5) and space as low level (0V).

Initial Polarity

The idle polarity of the wand decode device can be set with the following options:

High voltage level (+5)

Low voltage level (0V).

START

STATE

BARCODE

Bar/Space =

Low/High

Bar/Space =

High/Low

Initial Polarity

=High Voltage (+5V)

Initial Polarity =

Low Voltage

(0V)

END

Product Reference Guide

4-35

Page 71
Image 71
Datalogic Scanning QS6500BT manual Bar/Space Polarity, Bar/Space = High/Low Initial Polarity