Datecs EP-2000 Manual de usuario Pagina 25

  • Descarga
  • Añadir a mis manuales
  • Imprimir
  • Pagina
    / 65
  • Tabla de contenidos
  • MARCADORES
  • Valorado. / 5. Basado en revisión del cliente
Vista de pagina 24
1 DATECS
OD 07.01.02/v.1
стр. 25 от 65
EP_2000_PM_EN_V.1.60_Nov.2009.doc
If at least one of the most significant bytes is
0
, the byte contains data
which is directly used. If the data for the printer contains a byte with two
most significant bits
1
, it has to be sent as 2 bytes with counter
1
.
Data for both modes is sent horizontally, from right to left and from top
to bottom. Each byte contains
8
points, the “1”-s are black starting from
the most significant bit.
A new mode for printing vertical lines added
Code
[1Bh] + [2Ah] + [18h] + L + n + R
L
n
R
Offset (white dots) before the vertical line.
From
0
to
255
.
Vertical line thickness in dots.
From
0
to
255
.
Offset (white dots) after the vertical line.
From
0
to
255
.
Description
The command prints a vertical black line with thickness
n
and height
the whole height of the line (including the space between the lines set
with commands
ESC 2
,
ESC 3
or
ESC J
). The printer adds
L
dots to
the current X coordinate, draws the line and adds
R
dots to the X
coordinate after the line. The purpose of the command is to draw tables
independent of the type or of the font of the printed symbols between
the vertical lines.
New modes for printing graphics are added.
Code
[1Bh] + [2Ah] + [13h] + n1 + n2 + a +D
1
+ … +D
k
or
[1Bh] + [2Ah] + [14h] + n1 + n2 + a +D
1
+ … +D
k
Description
n1
n2
a
Lower part of bytes count in horizontal direction.
From
0
to
255
.
Higher part of bytes count in horizontal direction.
From
0
to
1
.
Vertical size of the image in dots.
From
1
to
24
.
For command
ESC * [13h]
data for a bit image with size
(
n1+256*n2)*8
dots horizontally and
a
dots vertically are
sent, with data compression (exactly as in command
ECS *
[12h]
). The graphics mode is single density (203x203
dots/inch).
Vista de pagina 24
1 2 ... 20 21 22 23 24 25 26 27 28 29 30 ... 64 65

Comentarios a estos manuales

Sin comentarios