Printer User Manual

Epson ESC/P Commands Arranged by Topic
Userdefined characters
ESC &
Format:
Define User-defined Characters
ASCII code:
ESC & 0 nl n2 al dl d2 . . . . . dn
Decimal:
27 38 0 nl n2 al dl d2 . . . . . dn
Hexadecimal:
1B 26 00 nl n2 al dl d2 . . . . . dn
Comments:
This command defines characters in the currently selected mode.
This command does not work when DIP
switch 2-l is on.
ESC :
Format:
Copy ROM into RAM
ASCII code:
ESC 0 n
0
Decimal:
27 5; 0 n 0
Hexadecimal: 1B 3A 00 n 00
Comments:
This command copies the characters in the ROM into RAM so
that specific characters can be redefined. This command does not
work when DIP switch 2-l is on. One of
the,NI.Q fonts is copied
depending on the value specified for n.
0: Roman
1: Sans Serif
9-36 Command summary