TH82 Series Reference Manual
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DLE NUL
Clear
[FORMAT]
<10>H<00>H
[FUNCTION]
*
DLE NUL
clears the data in the print buffer.
*This
command
clears
part
of the printer configuration.
DLE ENQ Real-time request to printer
[FORMAT]
<10>H<05>H<n>
[RANGE]
1
≦
n
≦
2H
[FUNCTION]
DLE ENQ
responds to a request in real time from the HOST, specified by n.
n=1:After removing a cause of the error, the printing restarts from the beginning of the line where
the error occurred.
n=2:The printer can recover from an error after clearing the receive and print buffers.
[DETAILES]
*This command is effective even when the printer is disabled with
ESC =
(selected peripheral
device).
*This command is effective only when an automatic cutter error occurs.
*This command is executed when the data is received.
*This command is executed even when the printer is off-line, the receive buffer is full, or an error
occurs.
[CAUTION]
*The user must notify that the printer performs the same operation with this command if
printer receives the same character strings with this command.
EXAMPLE
d1=<10>H, d2=<05>H, d3=<01>H in
ESC * m n L nH [d] k
.
*This command must not be used within the data sequence of another command that consists of
two or more bytes.
EXAMPLE
It must be noted that the code <10
>H for
DLE ENQ 2
is processed as the code for
ESC 3
<10>H
if
DLE ENQ 2
interrupts before n received, on the transmission of
ESC 3n
from the
HOST to the printer.
This command is invalid.
