Printronix P5000LJ Manual De Referência
Overscoring
137
Overscoring
ASCII Code ESC _
n
Hex Code
1B 5F
n
Dec Code
27 95
n
Purpose
Enables or disables automatic overscoring of all characters.
where
n may range from 0 through 255 (hex 00 through hex FF).
n = 0, 2, 4... disables automatic overscoring (any even value
from hex 00 through hex FE)
n = 1, 3, 5... enables automatic overscoring (any odd value
from hex 01 through hex FF)
n = 0, 2, 4... disables automatic overscoring (any even value
from hex 00 through hex FE)
n = 1, 3, 5... enables automatic overscoring (any odd value
from hex 01 through hex FF)
Discussion When automatic overscore is enabled, all characters, including
spaces, are overscored. Full-height graphics characters are not
overscored.
overscored.
Example
The following sample illustrates automatic overscoring and
overscoring reset.
overscoring reset.
Print All Characters
ASCII Code ESC \
n1 n2
Hex Code
1B 5C
n1 n2
Dec Code
27 92
n1 n2
Purpose
Prints the characters assigned to code points as characters,
rather than interpreting the code values as commands.
rather than interpreting the code values as commands.
where
n1 + 256n2 defines the number of data bytes to follow
n1 = (Number of DATA bytes) - 256(n2)
(remainder of division of number of DATA bytes by 256,
sometimes referred to as MOD 256)
n2 = (Number of DATA bytes) / 256
(quotient of division)
n1 = (Number of DATA bytes) - 256(n2)
(remainder of division of number of DATA bytes by 256,
sometimes referred to as MOD 256)
n2 = (Number of DATA bytes) / 256
(quotient of division)
Discussion The number of data bytes specified by
n1 + 256n2 will print as
text. Valid numerical parameters are in the range 0 through 255
(hex 00 through hex FF). Data values that do not correspond to
standard ASCII codes will print as spaces.
(hex 00 through hex FF). Data values that do not correspond to
standard ASCII codes will print as spaces.