SATO s84ex - Timing Chart of Single Item Receive

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Timing chart of single item receive 3.2.3
1) Normal process
2) Error process
Printer
Printer Status
ER
RD
RS
td
STX . . ETX (1)
Receive/Analysis/Edit (1)
Printing (1)
Online
Press the LINE key
Paper end error
Offline
Printing (1)
Head open
Head close
Press the LINE key
*
* When the paper end error occurs, open the head, set label, close the head and feed.
Note: (1) The paper end error will be released when the head is closed.
(2) RS signal will be Low at the head open error detection, and Hi at the offline state.
Online
Offline
td: delay time of the printer from item finish to ER control (about 10 msec)
Power On
Printer
ER
RD
RS
Initializing
td
STX . . ETX (1)
Receive/Analysis/Edit (1)
Printing (1)
Online
Press the LINE key
Press the LINE key
STX . . . . . . . . . . . . . . . . . . . . . ETX (2)
Offline
Receive/Analysis/Edit (2)
Online
Printing (2)
Printer Status
td