Zebra TC20 User Manual

DataWedge
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• Verify Check Digit - Enable this feature to check the integrity of all Matrix 2 of 5 symbols to verify that the
data complies with a specified check digit algorithm (default - enabled).
MSI
• Check Digit - With MSI symbols, one check digit is mandatory and always verified by the reader. The
second check digit is optional.
• One Check Digit - Verify one check digit (default).
• Two Check Digits - Verify two check digits.
• Check Digit Scheme - Two algorithms are possible for the verification of the second MSI check digit.
Select the algorithm used to encode the check digit.
• Mod-11-10 - First check digit is MOD 11 and second check digit is MOD 10 (default).
• Mod-10-10 - Both check digits are MOD 10.
• Length 1 - Use to set decode lengths (default - 4). See Decode Lengths for more information.
• Length 2 - Use to set decode lengths (default - 55). See Decode Lengths for more information.
• Redundancy - Sets the reader to read the barcode twice before accepting data. A check in the checkbox
indicates that redundancy is enabled (default - enabled).
• Report Check Digit - Transmit MSI data with or without the check digit. A check in the checkbox indicates
to send MSI data with check digit (default - disabled).
UK Postal
• Report Check Digit - Transmit UK Postal data with or without the check digit. A check in the checkbox
indicates to send UK Postal data with check digit (default - disabled).
UPCA
• Preamble - Preamble characters are part of the UPC symbol consisting of Country Code and System
Character. Select the appropriate option to match the host system.
There are three options for transmitting a UPCA preamble:
• Preamble None - Transmit no preamble.
• Preamble Sys Char - Transmit System Character only (default).
• Preamble Country and Sys Char - Transmit System Character and Country Code (“0” for USA). Select
the appropriate option to match the host system.
• Report Check Digit - The check digit is the last character of the symbol used to verify the integrity of the
data. Enables or disables this option. A check in the checkbox indicates that the option is enabled (default -
enabled).
UPCE0
• Convert UPCE0 To UPCA - Enable to convert UPCE0 (zero suppressed) decoded data to UPC-A format
before transmission. After conversion, the data follows UPC-A format and is affected by UPC-A
programming selections. Disable to transmit UPCE0 decoded data as UPCE0 data, without conversion
(default - disabled).
• Preamble - Preamble characters are part of the UPC symbol consisting of Country Code and System
Character. Select the appropriate option to match the host system.
There are three options for transmitting a UPCE0 preamble:
• Preamble None - Transmit no preamble (default).
• Preamble Sys Char - Transmit System Character only.
• Preamble Country and Sys Char - Transmit System Character and Country Code (“0” for USA).

Zebra TC20 Specifications

General

Brand	Zebra
Model	TC20
Category	PDA
Language	English