Chapter 6: Graphics Commands for 9-Pin Printers60
Special Purpose Line Feed Commands (ML)
⻬ ML320 Std., ML321 Std. ⻬ ML320 Turbo, ML321 Turbo ⻬ ML520, ML521
If you are printing more than one line of graphics, you will need to use line feeds. In the
Okidata MICROLINE Standard emulation, your printer has a variety of special purpose line feed
commands for use in graphics printing:
Function Setting ASCII Dec Hex
Graphics line feed
with carriage return
Text ETX LF 3 10 03 0A
Graphics line feed
with carriage return
Graphics ETX SO 3 14 03 0E
Graphics line feed
without carriage return
Text ETX DC2 3 18 03 12
Graphics line feed
without carriage return
Graphics ETX DC4 3 20 03 14
Stores graphics data
in one dot column buffer
N/A ETX ETX 3 3 03 03
The graphics setting is determined by whether you are using 7 or 8-bit graphics. In 7-bit
graphics mode, the graphics setting is 14/144”; in 8-bit graphics mode, it is 16/144”.
The text setting is determined by the current text line spacing, as set by the ESC 6 and ESC 8
commands.