Wand Polarity - Datalogic Powerscan PD7100 Product Reference Manual

Industrial corded handheld linear imager bar code reader

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Wand Emulation Interface

Wand Polarity

This option specifies the polarity of the Wand output signal. Choices are:

Wand Polarity = Quiet Zones & Spaces Low, Bars High

Quiet zones and spaces are high, bars are low

Quiet zones and spaces are low, bars are high

TTL logic levels:

0V <= Low <= 0.7V

2.4V <= High <= 5.25V

ENTER/EXIT PROGRAMMING MODE

Wand Polarity = Quiet Zones & Spaces High, Bars Low

PD7100 Corded

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