1D Symbologies - Microscan MS-820 User Manual

1D Symbologies

Code 39
Usage: Code 39 is considered the standard for non-retail symbology.
Definition: An alphanumeric symbol with unique start/stop patterns, composed of 9
black and white elements per character, of which 3 are wide.
Code 39 Status
Serial Cmd: <Kpstatus,check digit status,check digit output status,large intercharac-
ter gap,fixed symbol length status,fixed symbol length,full ASCII set>
Default: Enabled
Note: This is the only symbol type enabled by default.
Options: 0 = Disabled
Check Digit Status (Code 39)
Serial Cmd: <Kpstatus,check digit
gap,fixed symbol length status,fixed symbol length,full ASCII set>
Default: Disabled
Options: 0 = Disabled
Check Digit Output Status (Code 39)
Usage: Check digit Output, added to the symbol, provides additional security.
Definition: When enabled, the check digit character is read and compared along with
the symbol data. When disabled, symbol data is sent without the check
digit.
Note: With Check Digit Output and an External or Serial trigger
option enabled, an invalid check digit calculation will cause a noread mes-
sage to be transmitted at the end of the read cycle.
Serial Cmd: <Kpstatus,check digit
gap,fixed symbol length status,fixed symbol length,full ASCII set>
Default: Disabled
Options: 0 = Disabled
MS-820 Industrial Bar Code Scanner User's Manual
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Chapter 5 Symbologies
1 = Enabled
status,check digit output,large intercharacter
1 = Enabled
status,check digit output,large intercharacter
1 = Enabled
5-3