Compuprint 4247-L03 Programmer Manua - Manual (Page 56)

m DPI # DOTS DENSITY NAME
32 60 24 Normal density
33 120 24 Double density
38 90 24 CRT Graphic III
39 180 24 Triple-density
40 360 (virtual) 24 Hex-density
ESC ?
Reassigns dot graphics mode. (EPSON)
ASCII Code ESC ? n m
Hexadecimal Value X'1B' X'3F' n m
Decimal Value 27 63 n m
Reassigns one of the dot graphics mode (described in the command ESC *) to one of the following
commands: ESC K, ESC L, ESC Y and ESC Z. The n parameter specifies a character (K, L, Y, or Z)
which is reassigned to specific mode m = 0,1,2,3.
m n m n
0 (K): ESC K graphic command 2 (Y): ESC Y graphic command
1 (L): ESC L graphic command 3 (Z): ESC Z graphic command
ESC K
Normal density dot graphics printing (60 dpi) (IBM/EPSON).
ASCII Code ESC K n
1
n
2
p
1
p
2
... p
x
Hexadecimal Value X'1B' X'4B' n
1
n
2
p
1
p
2
... p
x
Decimal Value 27 75 n
1
n
2
p
1
p
2
... p
x
Range
0 ≤ n
1
≤ 255
0 ≤ n
2
≤ 31
0 ≤ p ≤ 255
Terminator code. This command prints dot graphics at 60 horizontal dots per inch (dpi) by 180 vertical dpi.
The parameter values are calculated as follows:
n
1
Remainder of the number of columns divided by 256.
n
2
Integer result of the previous division.
p
1
Sum of the values corresponding to the dots that should be printed in the first column of the
graphics pattern.
p
2
Sum of the values corresponding to the dots that should be printed in the second column of the
graphics pattern.
p
x
Sum of the values corresponding to the dots that should be printed in the last column of the
graphics pattern.
40 Programmer Manual