Control Hex Name
ESC l 1B 6C SetLeft Margin
ESC p 1B 70 Turn Proportional Mode On/Off
ESC s 1B 73 Quiet Printing
ESC t 1B 74 Select Character Table
ESC w 1B77 Double High Printing
ESC x 1B 78 Select NLQ or DP Print Quality
Escape (ESC)
1B
This control is a prefix used in combination with supplementary control bytes to
provide an extended set of control functions.
Null (ESC NUL)
1B 00
The printer ignores the NUL control by itself.
Bell (ESC BEL)
1B 07
This control causes the audible alarm to sound, if enabled. The alarm may be
disabled or enabled from the Power On Configuration menu.
Backspace (ESC BS)
1B 08
This control moves the print position horizontally one character width to the left. If
the current print position is at the left margin, the printer ignores this command.
Horizontal Tab (HT)
1B 09
This control moves the print position to the next horizontal tab stop. If there are no
tab stops to the right, or if the next tab stop is beyond the current right margin, the
control is ignored.
Line Feed (ESC LF)
1B 0A
This control advances the paper one line. The horizontal position does not change
unless automatic carriage return mode is activated from the operator panel
Configuration menu. If the paper advance crosses the bottom margin, the printer
completes all deferred printing on the current page and then does an automatic
form feed.
AppendixE. Epson FX-1050 Data Stream 225