Microscan MS-4 Uživatelský manuál Strana 129

  • Stažení
  • Přidat do mých příruček
  • Tisk
  • Strana
    / 390
  • Tabulka s obsahem
  • KNIHY
  • Hodnocené. / 5. Na základě hodnocení zákazníků
Zobrazit stránku 128
MS-4 Imager User’s Manual 6-7
Symbologies
Code 39
Check Digit Status (Code 39)
Check Digit Output Status (Code 39)
Usage: Code 39 is considered the standard for non-retail 1D symbology.
Definition: An alphanumeric symbology with unique start/stop code patterns, composed
of 9 black and white elements per character, of which 3 are wide.
Serial Cmd: <K470,status,check digit status,check digit output status,large intercharacter
gap,fixed symbol length status,fixed symbol length,full ASCII set>
Default: Disabled
Options:
0 = Disabled 1 = Enabled
Serial Cmd:
<
K470,
status,
check digit status
,check digit output status,large intercharacter
gap,fixed symbol length status,fixed symbol length,full ASCII set>
Default: Disabled
Options:
0 = Disabled 1 = Enabled
Usage: Check Digit Output Status, added to the symbol, provides additional
data 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 Status and an External or Serial trigger
option enabled, an invalid check digit calculation will cause a No Read
message to be transmitted at the end of the read cycle.
Serial Cmd:
<
K470,
status,check digit status,
check digit output status
,large intercharacter
gap,fixed symbol length status,fixed symbol length,full ASCII set>
Default: Disabled
Options:
0 = Disabled 1 = Enabled
Zobrazit stránku 128
1 2 ... 124 125 126 127 128 129 130 131 132 133 134 ... 389 390

Komentáře k této Příručce

Žádné komentáře