Epson tm-u220a C31C513A8901 Manuale Utente

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C31C513A8901
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TM-U220 Specifications
dpi: dots per 25.4 mm (dots per inch); lps: lines per second; lpi: lines per 25.4 mm (lines per inch)
Print method
9-pin serial impact dot matrix method
Print font 
Font (standard)
Font A: 7 × 9, Font B: 9 × 9
Column capacity 
(columns) 
7 ×  9/9 × 9:
76 mm: 40/33
69.5 mm: 36/30
57.5 mm: 30/25
Character size (W 
u H) 
(standard)
1.2 × 3.1 mm/1.6 × 3.1 mm (not including horizontal 
spacing)
Character set
95 Alphanumeric, 48 International,128 × 12 Graphic
Characters per inch 
(standard)
(3 half dot spacing)
Font A (7 × 9): 16 cpi, Font B (9 × 9): 13.3 cpi
Paper
Dimensions (mm)
57.5 
r 0.5, 69.5 r 0.5,
76 
r 0.5
Normal paper (mm)
Thickness:
 0.06~0.085 (1 sheet)
Pressure-sensetive 
paper
Thickness:  0.05~0.08 (1 sheet), total thickness must be 
0.14 mm or less.
Number of copies: Original 1 sheet + one  copy sheet
Ribbon cassettes
ERC-38 (B) Black life: 3,000,000 characters
ERC-38 (B/R) Black/Red life: Black 1,500,000/Red 
750,000 characters
Life based on continuous printing at 25°C {77°F}
Print speed (Paper width 76 mm) 
4.7 lps (40 columns, 16 cpi)
Interface
RS-232 or IEEE 1284
Data buffer
Receive buffer
4 KB or 40 bytes
NV bit image data
128 KB
User NV memory
8 KB 
Power supply
24 VDC 
r 7%
Power consumption (Stand-by)
2.2 W
D.K.D. function
2 drives
Reliability (Life)
Mechanism
7,500,000 lines
Print head
150 million characters
Autocutter
800,000 cuts
Temperature
Operating
0~50°C
Storage
–10~50°C, without paper and ribbon cassette
Humidity
Operating
10~90%, must be no condensation
Storage
10~90%, must be no condensation, without paper and 
ribbon cassette
Overall dimensions (mm)
Type A: 160 × 286 × 157.5 (W × D × H)
Type B: 160 × 248 × 138.5 (W × D × H)
Type D: 160 × 248 × 138.5 (W × D × H)
Mass (approx.)
Type A: 2.7 kg Type B: 2.5 kg Type D: 2.3 kg