Loaded font function set commands, Using escape sequences in 3270 mode, Figure b-1. escape sequence structure – Visara 1330-X02 User Manual
Page 140: Figure b-1
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B-13
Programming Notes
Loaded Font Function Set Commands
The Loaded Font function set contains the commands used to download and delete font
information from the font storage of the printer. The Loaded Font function set commands
are:
d
n
a
m
m
o
C
e
d
o
C
n
o
i
t
p
i
r
c
s
e
D
S
S
L
E
1
6
D
t
e
S
l
o
b
m
y
S
d
a
o
L
F
D
F
4
6
D
t
n
o
F
e
t
e
l
e
D
Using Escape Sequences in 3270 Mode
In a multiuser environment, several programs or display stations may require special
printing formats. It is possible to vary printed output by sending 2124 escape sequences
to the 1330 in the datastream. The requirement to reset parameters from the 1330 operator
control panel is therefore eliminated.
A 1330 printer escape sequence consists of an escape character and an escape code.
• The escape character alerts the 1330 to expect an escape code. This appendix
provides instructions for setting the escape character from the operator control
panel. Check with your system manager for the correct escape character to use.
• Escape codes give the 1330 specific instructions to change a parameter, such as
font, number of lines, or characters per inch. During printing, escape codes in the
datastream take priority over parameters set from the control panel. In addition,
the 1330 provides escape codes to vary character style, including italicizing, bolding,
underlining, and elongation.
An escape sequence is structured as shown below.
Escape Sequence (entered with the text at the display station):
Escape Character
(selected from
Figure B-2)
Escape Code
(selected from
Figure B-3)
>1F
Figure B-1. Escape Sequence Structure