6-64
DC3 'C'
Ruler Line Buffer Clear
Code 13H
43H
Function Clears all bits in the selected line buffer to zero.
If all bits in the selected line buffer are set to zero, the data is not printed even when the ruler line
printing is turned on.
Default
Both ruler line buffers A and B are clear.
DC3 'D' nl nh
Define Ruler Line by Dot
Code
13H 44H nl nh
0
nh×256
+
nl
4095
Function Sets to 1 the specified dot in the selected ruler line buffer.
nl and nh specify the dot position. The leftmost position corresponds to dot 0 and the dot
position is specified at the (nh
256+nl) position.
Only the 4 least significant bits of nh are valid.
DC3 'F' nl nh
Define Ruler Line with Repeating Patterns
Code
13H 46H nl nh
0
nl
255
0
nh
255
Function Fills the selected ruler line buffer with the bit image data (two bytes) of the specified code.
nl indicates 8 dots in the left side and nh indicates 8 dots in the right side.
The correspondence between the bits of nl and nh and dots can be selected by the Select image
LSB/MSB (DC2 '='). The LSB initially corresponds to the leftmost dot.
DC3 'L' sl sh el eh
Define Ruler Line by Line
Code
13H 4CH sl sh el eh
0
sh×256+sl
4095
0
eh×256+el
4095
Function Sets to 1 a line of dots from the specified start point to the end point of the selected ruler line
buffer.
sl and sh specify the start position, and el and eh specify the end position. The start and end
positions are (sh
256+sl) and (eh
256+el), respectively, assuming that the leftmost end of the
ruler line buffer corresponds to dot 0.
Only the 4 least significant bits of sh and eh are valid.
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 ...