Motorola MC40 User Manual page 57

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Code128
Length1 - Use to set decode lengths (default - 0). See
information.
Length2 - Use to set decode lengths (default - 55). See
information.
Redundancy - Sets the reader to read the bar code twice before accepting data. A check in the
checkbox indicates that redundancy is enabled (default - disabled).
Enable Plain Code 128 - Flag to enable other 128 sub types (besides GS1-128 and ISBT-128).
Enable GS1-128 - Set the GS1 128 subtype. A check in the checkbox indicates that the option is
enabled (default - enabled).
Enable ISBT128 - Set the ISBT128 subtype. A check in the checkbox indicates that the option is
enabled (default - enabled).
ISBT128 Concatenation Mode - Select an option for concatenating pairs of ISBT code types:
Concat Mode Never - Do not concatenate pairs of ISBT codes encountered (default).
Concat Mode Always - There must be two ISBT codes in order to decode and perform
concatenation. Does not decode single ISBT symbols.
Concat Mode Auto - Decodes and concatenates pairs of ISBT codes immediately. If only a single
ISBT symbol is present, the device must decode the symbol the number of times set via
Redundancy - Code128 before transmitting its data to confirm that there is no additional ISBT
symbol.
Check ISBT Table - The ISBT specification includes a table that lists several types of ISBT bar codes
that are commonly used in pairs. If ISBT128 Concat Mode is set, enable Check ISBT Table to
concatenate only those pairs found in this table. Other types of ISBT codes are not concatenated. A
check in the checkbox indicates that redundancy is enabled (default - disabled).
Security Level - The scanner offers four levels of decode security for Code 128 bar codes. Select
increasing levels of security for decreasing levels of bar code quality. There is an inverse relationship
between security and scanner aggressiveness, so choose only that level of security necessary for any
given application.
Security Level 0 - This setting allows the scanner to operate in its most aggressive state, while
providing sufficient security in decoding most "in-spec" bar codes.
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 bar codes. 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 bar codes.
Code39
Length1 - Use to set decode lengths (default - 0). See
information.
Length2 - Use to set decode lengths 4 (default - 55). See
information.
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
DataWedge Configuration 4 - 11
Decode Lengths on page 4-15
Decode Lengths on page 4-15
Decode Lengths on page 4-15
Decode Lengths on page 4-15
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