beautypg.com

User's guide code sets d-45 – AMT Datasouth AMTACCEL-5350 User Manual

Page 223

background image

User's Guide

Code Sets D-45

Table D-6. Epson and IBM Escape Sequences––continued

Function

ASCII

Hexadecimal

Decimal

Description

Graphic Functions––continued

Print Epson LQ-2550 ........

ESC * m

1B 2A m

27 42 m

Variable m

graphics (continued)

n1 n2 list

n1 n2 list

n1 n2 list

Mode Resolution ASCII Hex Dec

Single

72V x 60H dpi

NUL

00

0

Double

72V x 120H dpi

SOH

01

1

HS double 72V x 120H dpi

STX

02

2

Quadruple 72V x 240H dpi

ETX

03

3

CRT I

72V x 80H dpi

EOT

04

4

CRT II

72V x 90H dpi

ACK 06

6

Single

180V x 60H dpi

SP

20

32

Double

180V x 120H dpi

!

21

33

CRT III

180V x 90H dpi

&

26

38

Triple

180V x 180H dpi

'

27

39

Hex

180V x 360H dpi

(

28

40

In the HS double, quadruple and hex modes, consecutive
horizontal dots are not permitted. If the sequence
specifies consecutive horizontal dots, the printer does not
print the second dot.

Variables n1 and n2 define the number of columns to
print. For modes with 72 dots per vertical inch, this
number equals the number of bytes in the list. For
modes with 180 dots per vertical inch, this number equals
one-third the number of bytes in the list. The printer
interprets n1 and n2 as follows:

Number of columns = (256 x n2) + n1

For example, to print 300 columns, n2 would be 1 and n1
would be 44 (300 = (256 x 1) + 44).

The list in the sequence is a series of codes that define the
columns to print. Modes with 72 dots per vertical inch
print 8-dot-high columns. For these modes, the first code
defines the first column, the second code defines the
second col-umn, and so on. Each bit in a code controls a
specific dot in the column. The most significant bit
controls the top dot, the next bit control the second dot,
and so on. If the bit is "1", the dot prints; if the bit is "0",
the dot does not print; e.g., FF hex prints all eight dots in
the column, 00 hex prints no dots, 0F hex prints the lower
four dots, and F0 hex prints the upper four dots.

Modes with 180 dots per vertical inch print 24-dot-high-
columns. For these, the first three codes define the first
column, the second three codes define the second col-
umn, and so on. Each bit in a code controls a specific dot
in the column. The most significant bit of the first code
con-trols the top dot, the next bit controls the second dot,
etc. The most significant bit of the second code controls
the ninth dot from the top, the next bit controls the tenth
dot, and so on. Finally, the most significant bit of the third
code controls the 17th dot from the top, the next bit
controls the 18th dot, etc. If the bit is "1", the dot prints;

User's Guide

Code Sets D-45

Table D-6. Epson and IBM Escape Sequences––continued

Function

ASCII

Hexadecimal

Decimal

Description

Graphic Functions––continued

Print Epson LQ-2550 ........

ESC * m

1B 2A m

27 42 m

Variable m

graphics (continued)

n1 n2 list

n1 n2 list

n1 n2 list

Mode Resolution ASCII Hex Dec

Single

72V x 60H dpi

NUL

00

0

Double

72V x 120H dpi

SOH

01

1

HS double 72V x 120H dpi

STX

02

2

Quadruple 72V x 240H dpi

ETX

03

3

CRT I

72V x 80H dpi

EOT

04

4

CRT II

72V x 90H dpi

ACK 06

6

Single

180V x 60H dpi

SP

20

32

Double

180V x 120H dpi

!

21

33

CRT III

180V x 90H dpi

&

26

38

Triple

180V x 180H dpi

'

27

39

Hex

180V x 360H dpi

(

28

40

In the HS double, quadruple and hex modes, consecutive
horizontal dots are not permitted. If the sequence
specifies consecutive horizontal dots, the printer does not
print the second dot.

Variables n1 and n2 define the number of columns to
print. For modes with 72 dots per vertical inch, this
number equals the number of bytes in the list. For
modes with 180 dots per vertical inch, this number equals
one-third the number of bytes in the list. The printer
interprets n1 and n2 as follows:

Number of columns = (256 x n2) + n1

For example, to print 300 columns, n2 would be 1 and n1
would be 44 (300 = (256 x 1) + 44).

The list in the sequence is a series of codes that define the
columns to print. Modes with 72 dots per vertical inch
print 8-dot-high columns. For these modes, the first code
defines the first column, the second code defines the
second col-umn, and so on. Each bit in a code controls a
specific dot in the column. The most significant bit
controls the top dot, the next bit control the second dot,
and so on. If the bit is "1", the dot prints; if the bit is "0",
the dot does not print; e.g., FF hex prints all eight dots in
the column, 00 hex prints no dots, 0F hex prints the lower
four dots, and F0 hex prints the upper four dots.

Modes with 180 dots per vertical inch print 24-dot-high-
columns. For these, the first three codes define the first
column, the second three codes define the second col-
umn, and so on. Each bit in a code controls a specific dot
in the column. The most significant bit of the first code
con-trols the top dot, the next bit controls the second dot,
etc. The most significant bit of the second code controls
the ninth dot from the top, the next bit controls the tenth
dot, and so on. Finally, the most significant bit of the third
code controls the 17th dot from the top, the next bit
controls the 18th dot, etc. If the bit is "1", the dot prints;

This manual is related to the following products: