Microscan MS-4 Specifikace Strana 53

  • Stažení
  • Přidat do mých příruček
  • Tisk
  • Strana
    / 202
  • Tabulka s obsahem
  • KNIHY
  • Hodnocené. / 5. Na základě hodnocení zákazníků
Zobrazit stránku 52
Chapter 4 Read Cycle/Trigger
MS-3 Laser Scanner User’s Manual 4-5
4–Read Cycle/Trig-
Continuous Read 1 Output
Caution: In automated environments, Continuous Read 1 Output is not recom-
mended because there is no one to verify that a symbol was missed.
Note: If Trigger is set to Continuous Read 1 Output, Number of Symbols will
default back to 1 (if set to any number greater than 1).
Definition: In Continuous Read 1 Output the scanner self-triggers whenever it
decodes a new symbol or a timeout occurs.
If End Of Read Cycle is set to Timeout and the symbol doesn't
change, the scanner will repeat the output at the end of each timeout
period. For example, if Timeout is set to one second, the scanner
sends the symbol data immediately and repeats the output at intervals
of one second for as long as the symbol continues to be scanned.
If End Of Read Cycle is set to New Trigger, the scanner will send the
current symbol data immediately, but send it only once. A new symbol
appearing in the scanner’s range will be read and sent immediately pro-
vided it is not identical to the previous symbol read.
Usage: Continuous Read 1 Output can be useful in applications where it is
not feasible to use a trigger and all succeeding symbols contain differ-
ent information. It is also effective in applications where the objects are
hand-presented.
Serial Cmd: <K200,1>
Zobrazit stránku 52
1 2 ... 48 49 50 51 52 53 54 55 56 57 58 ... 201 202

Komentáře k této Příručce

Žádné komentáře