Zebra TC20 User Manual

DataWedge
64
Code39
• Code39 Reduced Quiet Zone - Enables decoding of margin-less Code 39 barcodes (default - disabled).
• Convert Code39 To Code32 - Code 32 is a variant of Code 39 used by the Italian pharmaceutical industry.
Scan the appropriate barcode below to enable or disable converting Code 39 to Code 32 (default -
disabled).
• Full ASCII- Code 39 Full ASCII is a variant of Code 39 that pairs characters to encode the full ASCII
character set. To enable or disable Code 39 Full ASCII (default - disabled),
• Length1 - Use to set decode lengths (default - 0). See Decode Lengths for more information.
• Length2 - Use to set decode lengths 4 (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 - disabled).
• Report Check Digit - Transmit Code 39 data with or without the check digit. A check in the checkbox
indicates to send Code 39 data with check digit (default - disabled).
• Report Code32 Prefix - Scan the appropriate barcode to enable or disable adding the prefix character “A”
to all Code 32 barcodes (default - disabled).
• Security Level - Options: Security level 0, Security Level 1, Security Level 2 and Security Level 3
(default - Security level 1).
• Security Level 0 - This setting allows the scanner to operate in its most aggressive state, while
providing sufficient security in decoding most “in-spec” barcodes.
• Security Level 1 - This setting eliminates most misdecodes (default).
• Security Level 2 - Select this option if Security level 1 fails to eliminate misdecodes.
• Security Level 3 - If Security Level 2 is selected and misdecodes still occur, select this security level.
Be advised, selecting this option is an extreme measure against mis-decoding severely out of spec
barcodes. Selecting this level of security significantly impairs the decoding ability of the scanner. If this
level of security is needed, try to improve the quality of the barcodes.
• Verify Check Digit - Enable this feature to check the integrity of all Code 39 symbols to verify that the data
complies with a specified check digit algorithm. The digital scanner decodes only those Code 39 symbols
that include a modulo 43 check digit. Enable this feature only if the Code 39 symbols contain a modulo 43
check digit (default - disabled).
Code93
• Length1 - Use to set decode lengths (default - 0). See Decode Lengths for more information.
• Length2 - 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 - disabled).
Composite AB
• UCC Link Mode
• Link Flag ignored - 1D component is transmitted regardless of whether a 2D component is detected.
• Always Linked - 1D and the 2D components are transmitted. If 2D is not present, the 1D component is
not transmitted.
• Auto Discriminate - the digital scanner determines if there is a 2D portion, then transmits the 1D
component, as well as the 2D portion if present. (default).
Discrete 2 of 5
• Length1 - Use to set decode lengths (default - 0). See Decode Lengths for more information.
• Length2 - Use to set decode lengths (default - 14). See Decode Lengths for more information.

Zebra TC20 Specifications

General

Brand	Zebra
Model	TC20
Category	PDA
Language	English