Control Codes And Escape Sequences; Communications - Printek FormsPro 4300 Owner's Manual

Control Codes and Escape Sequences

Communications

Cancel Line
Cancels all printable text in the current print line. Does not affect any control codes
or escape sequences.
Control code:
Hexadecimal:
Delete Character
Deletes the last printable character from the current line. Does not affect any control
codes or escape sequences.
Control code:
Hexadecimal:
End of Text
If "ETX/ACK: On" is specified in the "Setup: INTERFACE" menu, then receipt of an
ETX causes the printer to transmit an ACK to the host computer.
Since the ETX may be a legal value within an escape sequence, it is the user's
responsibility to ensure that an ETX used for data handshake is not sent within an
escape sequence. The user must also ensure that the maximum block size or the
number of blocks sent at one time does not exceed the input buffer size of the printer.
ETX/ACK handshake is available only with serial I/O. It is not available when using
the parallel interface or the coaxial/twinaxial interface.
If the printing of low symbols is enabled, ETX will be treated as a printable character
instead of an I/O handshake control code.
Control code:
Hexadecimal:
Grouped by Function
CAN
18
DEL
7F
ETX
03
Epson FX Emulation
CAN
DEL
ETX
Page 3-3