User's Manual Part 2
Table Of Contents
- Connecting to the Printer
- Understanding the Font Modules
- Using the Windows 95 or Windows 98 Printer Configuration Utility
- Using the Windows 2000 or Windows XP Printer Configuration Utility
- Understanding Control Code Definitions
- Using Printer Control Codes
- Backspace
- Beeper
- Cancel Line
- Carriage Return
- Delete
- Form Feed
- Select Half-Speed Printing
- Cancel Half-Speed Printing
- Set Inactivity Time for Sleep Mode
- Line Feed
- Perform Master Reset
- Set Print Position (absolute)
- Set Print Position (relative)
- Page Formatting Functions
- Character Style and Text Mode Functions
- Defining Intercharacter Space
- Tabs and Tab Setting Functions
- Using Character Sets and User-Defined Functions
- Single-Byte Character Sets
- Double-Byte Character Sets
- Multi-Byte Character Sets
- Select National Character Set
- Hebrew Character Fonts
- User Defined Characters
- Copy ROM to RAM
- Define User-Defined Characters
- Select User-Defined Character Set
- Select Default Character Set
- Enable Printing of Codes 128-159
- Disable Printing of Codes 128-159
- Expand Printable Code Area
- Enable Printing of Character Graphics
- Disable Printing of Character Graphics
- Printing Character Graphics
- Graphics Functions
Chapter 5 — Control Code Definitions
6822 Series 80-Column Printer User’s Manual 93
Select Single Density Graphics Mode
This is a simple method of printing graphics. The resolution is 60 dots
per inch. Each 8 in line can accommodate 480 columns of graphic dots.
A graphic string that exceeds the length of the print line is discarded.
Calculating the parameters, n1 and n2, is described on page 94.
Select Low-Speed Double Density Graphics Mode
If Single Density graphics does not produce high enough density, try this
mode. The number of dots per inch is doubled. However, the speed is
reduced to half of what it would be with single density. Calculating the
parameters, n1 and n2, is described on page 94.
This is 8-pin single density graphics. The resolution is now 120 dots per
inch. Each 8-inch line can accommodate 960 columns of graphic dots. A
graphic string that exceeds the length of the print line is discarded.
Select High-Speed Double Density Graphics Mode
This 8-pin graphics mode produces the same density as the Low-Speed
Double Density mode, however, the speed is doubled. Calculating the
parameters, n1 and n2, is described on page 94.
The resolution is still 120 dots per inch. Each 8-in line can accommodate
960 columns of graphic dots. A graphic string that exceeds the length of
the print line is discarded. Make sure adjacent dots in a given dot row are
not printed.
Format
Decimal Hex ASCII
27 75 n1 n2 1B 4B n1 n2 ESC “K” n1 n2
Format
Decimal Hex ASCII
27 76 n1 n2 1B 4C n1 n2 ESC “L” n1 n2
Format
Decimal Hex ASCII
27 89 n1 n2 1B 59 n1 n2 ESC “Y” n1 n2