Unisys E-@CTION EFP9800 - Manual (Page 121)

EFP9800 ESC/POS Commands
3255 4073– 002 6– 31
The command is ignored if the value of v, b, f, or h is out of range. Any following
data is processed as normal data.
Hexadecimal Decimal ASCII
1B 26 v b f [h u1, l1, u2, l2 .
. . uh, lh]* 27 38 v b f [h u1, l1, u2, l2
. . . uh, lh]* ESC & v b f [h u1, l1, u2, l2 . . .
uh, lh]*
*The data in [ ] is repeated f - b + 1 times, once for each character to be
defined.
Value Range (in decimal) Description
v 2 Fixed to 2
b 32 - 126 Beginning character code in range. (To define only 1 character, make
b = f) b must be
≤
f.
f 32 - 126 Final character code. (To define only 1 character,
make b = f) b must be
≤
f.