Zebra II Dokumentacja Strona 154

  • Pobierz
  • Dodaj do moich podręczników
  • Drukuj
  • Strona
    / 262
  • Spis treści
  • BOOKMARKI
  • Oceniono. / 5. Na podstawie oceny klientów
Przeglądanie stron 153
~HB
Battery Status
Description: When the ~HB command is sent to the Zebra printer, a data string is
sent back to the Host. The string starts with an <STX> control code sequence and is
terminated by an <ETX><CR><LF> control code sequence.
Format: ~HB
Parameters: when the printer receives the command it will return:
<STX>bb.bb,hh.hh,bt<ETX><CR><LF>
<STX> = ASCII start-of-text character
bb.bb = current battery voltage reading to the nearest ¼ volt.
hh.hh = current head voltage reading to the nearest ¼ volt
bt = battery temperature in Celsius
<ETX> = ASCII end-of-text character
<CR> = ASCII carriage return
<LF> = ASCII line feed character
Comments: This command is used for the power-supply battery of the printer and is
not to be confused with battery backed-up RAM.
ZPL II Programming Guide Volume One: Command Reference for X.10
146
Przeglądanie stron 153
1 2 ... 149 150 151 152 153 154 155 156 157 158 159 ... 261 262

Komentarze do niniejszej Instrukcji

Brak uwag