Control Code Definitions
Chapter
—
5
88
6820 Series 80-Column Printer User’s Manual
For character values from 128 to 255 (80h–FFh):
S
When the default SBCS codepage is selected, the FX-86e Epson Char-
acter Graphics set is printed.
S
When other SBCS codepages are selected, the corresponding character is
printed.
Graphics Functions
Eight-Pin Graphics Modes
All 8-pin graphics functions require parameters,
n1
and
n2
, which repre-
sent the length of the graphics string that follows the
Select Graphics Mode
command, and are calculated as follows (assuming a temporary variable
n
):
n
= total number of graphics dots needed for the graphic string
n2
= integer of (
n
divided by 256)
n1
= remainder of the
n2
calculation
The simplest calculation, is to divide
n
(total number of dots needed for
the graphics string) by 256. Then
n2
is the quotient (the whole number)
and
n1
is the remainder. If you require less than 256 dots (columns), then
n1
indicates the number of dots and
n2
is set to zero.
Select Graphics Mode
The graphic mode, represented by the variable m (
Graphics Modes
table
)
is
enabled
.
The total number of dot columns to print is represented by
n1
and
n2
(see parameter descriptions above). Any graphic string that exceeds
the length of the print line is discarded.
Format
Decimal
Hex
ASCII
27 42 m n1 n2
1B 2A m n1 n2
ESC “*” m n1 n2
Reassign Graphics Mode
Graphic modes (shown in table below) can be changed with this function.
Format
Decimal
Hex
ASCII
27 63 s n
1B 3F s n
ESC “?” s n
where
s
is one of the “K,” “I,” “Y,” or “Z” characters and
n
is one of the
0–7 modes as shown in the following
Graphics Mode
table.
Graphics Modes
Mode
m
Dots per Inch / Dots per 8” Line
Single-density
0
60 dots per inch, 480 dots per 8 inch line
Low Speed Double-density
1
120 dots per inch, 960 dots per 8” line
Содержание 6820 Series
Страница 1: ...6820 Series 80 Column Printer User s Manual ...
Страница 4: ...iv 6820 Series 80 Column Printer User s Manual ...
Страница 12: ...Contents xii 6820 Series 80 Column Printer User s Manual ...
Страница 16: ...Before You Begin xvi 6820 Series 80 Column Printer User s Manual ...
Страница 78: ...Using the 6820 Printer Configuration Utility Chapter 4 62 6820 Series 80 Column Printer User s Manual ...
Страница 110: ...Control Code Definitions Chapter 5 94 6820 Series 80 Column Printer User s Manual ...
Страница 120: ...Bluetooth Adapter Chapter 6 104 6820 Series 80 Column Printer User s Manual ...
Страница 146: ...Troubleshooting and Diagnostics Chapter 7 130 6820 Series 80 Column Printer User s Manual ...
Страница 168: ...Cross Reference Tables Appendix B 152 6820 Series 80 Column Printer User s Manual ...
Страница 172: ...Printer Font Test Jobs Appendix C 156 6820 Series 80 Column Printer User s Manual ...
Страница 184: ...Index 168 6820 Series 80 Column Printers User s Manual ...