6-28
6.5.5 Print and Paper Feed Commands
CR
Print and Carriage Return
Code 0DH
Function Functions the same as an LF command.
If the line buffer contains data and the line spacing amount is smaller than the character height,
the data in the buffer is printed and line feeding is performed by the character height.
LF
Print and Line Feed
Code 0AH
Function After data in the line buffer is printed out, the printer feeds one line.
The next print starting position becomes the beginning of the next line (left margin).
If the line buffer contains data and the line spacing is smaller than the character height, the data
in the line buffer is printed and one line is fed by the character height.
If the line buffer does not contain data before this code is received, the printer only feeds one line.
The select expanded character mode with automatic cancellation selected by SO is canceled.
The LF command that follows CR is ignored.
FF
Page Feed (Form Feed)
Code 0CH
Function When page length is specified, the printer performs page feed up to specified page length after
data in the line buffer is printed out.
When page length is not specified, the printer performs page feed up to mark by specified value
with Set default/Set test print header (DC2 'i')command after data in the line buffer is printed out.
The next print starting position becomes the beginning of the next line (left margin).
The select expanded character mode with automatic cancellation selected by SO is canceled.
In the cut paper mode:
If an out-of-paper error occurs during page feeding, the page feed ends at the time. Then, the
paper is fed at low speed. When new paper is loaded, it is not fed, and the page insertion
position is regarded as the beginning of the page.
In the roll paper mode:
When page length is not specified, this command is ignored. When page length is specified, if an
out-of-paper error occurs during page feeding, the page feed ends at the time. When new paper
is loaded, it is not fed, and the page insertion position is regarded as the beginning of the page.
In the mark roll paper mode:
The paper mark is detected by this command and paper form feed is executed. If an
out-of-paper error occurs, the printer operation is same as in the roll paper mode.
Summary of Contents for DPU-S445 SERIES
Page 1: ...DPU S445 SERIES THERMAL PRINTER TECHNICAL REFERENCE U00110811309 ...
Page 90: ...6 43 Figure 6 10 Print Sample 5 ...
Page 100: ...6 53 Figure 6 12 Print Sample 6 ...
Page 126: ...6 79 Figure 6 24 Print Sample 12 ...
Page 128: ...6 81 Figure 6 26 Print Sample 13 ...
Page 130: ...6 83 Figure 6 28 Print Sample 14 ...
