Printronix P9000 Series, Руководство пользователя

Страница: 144 / 334

Programming 6-46
Line Feed
ASCII Hex Decimal
P-Series/
Serial LF 0A 10
Purpose Prints the data in the buffer (if any) and advances the paper one line at the
current line space setting.
Comment If configured for LF equals newline (LF=CR+LF), the logical print head is
positioned at character column 1 of the new line. Otherwise, the logical print
head does not move when configured for LF function only (LF=LF ONLY).
The LF function cancels all single line print attributes such as double high
(elongated) and double wide (expanded) characters.
This code is always configured for LF=CR+LF in the P-Series protocol.
In the P-Series Even Dot Plot mode (high density graphics), the LF code
does not cause paper motion; the data in the buffer is plotted and the logical
print head is positioned at character column 1 in anticipation of the Odd Dot
Plot control code to complete high density graphic plotting.
In the P-Series Odd Dot Plot mode (normal density graphics), the LF code
plots the data in the buffer, advances the paper a single dot row at the current
vertical dot density, and positions the logical print head at character column
1.