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Setup & configuration, Code128 – Wasp Bar Code WLP 4170 CCD User Manual

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*Default

Setup & Configuration

—Code128

On/Off

Verify Check Digit

Begin

Transmit Check Digit

Exit

Option

Alpha/Numeric Entry

(Back Flap)

Disable

00

Enable

01*

Disable

00

Enable

01*

Disable

00*

Enable

01

NOTE: For help in configuring these settings, consult the programming
steps on page 5.

Code 128 is va ri a ble length and encodes the full 128 ASCII character set. Each character is
represented by 11 modules that can be one of four bar widths. Code 128 is the most easily read
code with the highest message integrity due to seve ral separate message check routines. C o d e
128 is usually the best choice when implementing a new symbology.