Epson LX-810 User Manual page 281

Commands y\rranged by Topic
BSC & Define User-defined Characters (NLQ mode)
Format:
ASCII code: ESC & 0 nl n2 aO al a2 dl dn
Decimal: 27 38 0 nl n2 aO al a2 dl dn
Hexadecimal: IB 26 00 nl n2 aO al a2 dl dn
Comments:
This command allows characters to be redefined in the NLQ
mode. The variables nl and n2 must be between 58 and 63 (3A
through 3F hex).
ESC : Copy ROM into RAM
Format:
ASCII code: ESC
: 0
n
0
Decimal:
27
58
0
n
0
Hexadecimal:
IB 3A
00
n
00
Comments:
This code copies the characters in the ROM into RAM so that
specific characters can be redefined. One of the NLQ fonts is
copied depending on the value specified for n.
0=Roman
l=Sans Serif
ESC % Select User-defined Set
Format:
ASCII code:
ESC
%
n
Decimal:
27 37
n
Hexadecimal: IB
25
n
Comments:
ESC & is required to define the character set. The following
^ values can be used for n:
0: Selects the normal set.
^ 1: Selects the user-defined set.
Command Summary 9-33