– 55 –
Print speed:
Approx. 3.2 lines per sec.
Line spacing:
1/6-inch (initial setting), 1/8-inch, 1/12-inch,
n/72-inch
Paper feed method:
Friction feed
Paper feed speed:
Approx. 3 inches/sec.
Paper specifications
Paper type:
Ordinary bond and carbonless copy paper
Paper width:
82.5
±
0.5 mm (3.25 inches)
76
±
0.5 mm (3.0 inches)
57.5
±
0.5 mm (2.25 inches)
Roll diameter:
85 mm (3.35 inches) max.
Thickness
(single) 0.07 mm to 0.10 mm
(copies) Or 1 copy (Max. 0.14 mm)
Or 2 copies (Max. 0.2 mm)
However, paper that can be cut with the auto
cutter is one sheet of 0.06 – 0.085 mm
thickness.
Internal diameter of roll:
12
±
1 mm
Note: The paper must not be glued to the core.
Ink ribbon specifications
Ribbon type:
Cartridge cassette
Color:
Standard purple or optional black
Ribbon material:
Nylon (#40 denier)
Ribbon life:
Purple (standard) 6,000,000 characters
Black (option) 1,600,000 characters
Interface:
Serial interface:
RS-232C serial interface (standard)
20 mA current loop (option)
RS-422A (option)
Parallel interface:
Centronics compatible
Data buffer:
Selectable between 4 K and 256 bytes
Peripheral unit drive circuit:
2 circuits (24 V, max. 1 A with a 1 circuit
compulsion switch)
Power Supply:
AC120 V
±
10 % 60 Hz (for US)
AC230 V –10 % ~ 240 V + 6 % 50/60 Hz
(for EC)
AC220 V
±
10 % 50/60 Hz (for Hong Kong,
Korea)
APPENDIX
Summary of Contents for SP312F
Page 1: ...DOT MATRIX PRINTER SP312F SP342F A MANUALE DI ISTRUZIONI...
Page 14: ...48...
Page 19: ...53 Peripheral Unit Drive Circuit Drive output 24V max 1 0 A Drive circuit APPENDIX...
Page 23: ...57 Overall dimensions mm SP342 169 W 330 D 176 H mm Approx 4 5 kg APPENDIX...
Page 24: ...64 MEMO...
Page 25: ......
