RP-330 Technical Manual
3
1.
General Specifications
1.1 Printing Specifications
1) Printing method:
Thermal line printing
2) Dot density:
180dpi x 180dpi
203dpi x 203dpi
3) Printing direction:
Unidirectional with friction feed
4) Printing width:
72mm(2.83"), 576 dot positions (203dpi)
72.2mm(2.84"), 512 dot positions (180dpi)
80mm(3.15"), 640 dot positions (203dpi)
5) Characters per line(default):
Font A: 42
Font B: 56
6) Printing speed:
High speed mode: (180dpi x 180dpi)
37.8lines/second maximum
(1/6inch feed) (at 24V, 20
℃
)
Approximately 200mm/sec maximum
(approximately 6.3inchs/sec maximum)
☞
NOTE:
Speeds are switched depending on the applied voltage to the printer and head temperature
conditions automatically.
☞
NOTE:
There may be variations in printing after switching the mode of the printing speed. To prevent this
for logo printing with
ESC*
command, using a downloaded bit image is recommended. Change in
printing speed does not occur during down loaded bit image printing.
7) Line spacing (default):
1/6 inch (4.23mm)
Programmable by control command.
