Compuprint 9058 Programmer Manual - Manual (Page 8)

EPSON/IBM Mode
A78408098-003 6
EPSON/IBM Mode
This printer according to the IBM Proprinter XL24E-XL24AGM, IBM
2391 and EPSON LQ 1050-2550 emulations support the following printer
commands.
Print and Line Feed Execution
CR
Prints all received data and the column counter is set to the
left margin. (IBM)
ASCII Code CR
Hexadecimal Value 0D
Decimal Value 13
This code is a terminator code; when received, it causes any data in
the buffer to be printed out. The print head then moves logically to
the left margin position. The column counter is set to the left margin
value and a line feed is inserted automatically after the carriage
return (see the automatic carriage return function in the printer
setup). The code resets the double width printing set by SO code.
ESC ]
Sets a reverse line feed. (IBM)
ASCII Code ESC ]
Hexadecimal Value 1B 5D
Decimal Value 27 93
This code is a terminator code; when received, it causes the current
contents of the print buffer to be printed out, before reversing the paper
by one line at the current vertical spacing. If no data precedes this
command or if the preceding data consists of spaces, the code causes only
a reverse line feed to be performed. When the line counter is equal to or
less than the top of the form value, the ESC ] is ignored.