Genicom GEK 00031B Printer User Manual


 
Chapter 4. Printronix P Series Emulation GEK-00029B
100
Double Density Plot Mode Format
1.
Send the even dot plot control code EOT (04 hex) or control
sequence “SFCC d”, followed by a line of data.
2.
Send a line terminator, which causes the printer to plot the
contents of the buffer. The paper does
not
advance in double
density plot; the printer now waits for the second line of data.
3.
Send the odd dot plot control code ENQ (05 hex) or control
sequence “SFCC e” and a second line of data, followed by a line
terminator.
A line feed (0A hex) used as the line terminator causes the
contents of the buffer to be plotted and the paper advances a
single dot row,
based on the vertical density of the current
mode. A CR (if CR = CR + LF is configured) may also be used
with the same result.
A form feed (0C) hex used as the line terminator causes the
contents of the buffer to be plotted and the paper to advance
to the top of the next form.