Epson U230 - TM Two-color Dot-matrix Printer, Developer'S Manual

Page: 60 / 77

Appendix A-2 Specifications
Confidential
[cpl: characters per line]
[lps: lines per second]
Note:
The dot spacing between characters for 3-half dot and 2 half-dot can be set by changing the DIP
switch setting.
Figure A-1 7
×
9 font
Paper Specifications
Autocutter Specifications
Partial cut is executed by command.
Partial cut: cutting with one point left uncut
Item Specification
Paper feed method Friction feed
Paper feed interval Initial setting: approximately 0.176 mm {1/6”}
Can be set in units of approximately 0.176 mm {1/144”} by a command
Paper feed speed Approximately 4.17 inches/second (25 lps) (continuous printing)
(lps: lines per second)
Paper dimensions Paper roll Width: 76 ± 0.5 {3” ± 0.02”}
Maximum diameter: 83 mm
Core: when there is no near end sensor, always be sure to use a
paper roll htat is not glued to the core
Normal paper:
Paper thickness: 1 sheet 0.06 to 0.085 mm
Mass: 52.3 to 64 g/m
2
{14 to 17lb} (45 to 55 kg/1000 sheets/
1091
×
788 mm}
2.4.
0.353
0.159
1.587 1.24
3.1
[Units: mm]