2) Cancel process
Host
STX ESCA ESCID00001 ESC... ESCZ BCC ETX
STX ESCA ESCID00002 ESC... ESCZ BCC ETX
STX SOH CAN00002 ETX
STX SOH ENQ***** ETX
␣␣␣␣␣
STX ***** ** *****
STX ESCA ESCID00003 ESC... ESCZ BCC ETX
STX SOH ENQ***** ETX
STX ***** ** 00003 20 000001 ETX
Printer
10 000000 ETX
511
Editing of
No00001
Editing of
No00002
Printing of
No00001
の発行
Canceling
(about 500 msec)
Editing of
No00003
Printing of
No00003