Printer User Manual

Bitmap graphics Epson LQ-2550 emulation
Programmer Reference Guide U26169-J-Z716-1-7600
© Siemens Nixdorf Informationssysteme AG 1995 Pfad: D:\SNI\Mackwitz\u26169\o26169e\26169e.k05
p
1
defines the graphics mode
Valid parameter values:
1)
In this mode, printing in adjacent columns is not possible.
p
2
p
3
define the number of columns
Number of columns = p
2
+ (p
3
* 256)
Data Data bytes containing the dot information
Dec Hex Meaning Number
of
needles
dpi Compatible
commands
hori-
zontal
verti-
cal
0
1
2
3
4
6
32
33
38
39
40
00
01
02
03
04
06
20
21
26
27
28
Single density
Double density
Double density and
high speed
1)
Quadruple density
1)
CRT 1
CRT 2
Single density
Double density
CRT 3
Triple density
Sixfold density
1)
8
8
8
8
8
8
24
24
24
24
24
60
120
120
240
80
90
60
120
90
180
360
60
60
60
60
60
60
180
180
180
180
180
ESC K
ESC L
ESC Y
ESC Z