TM-U220 Specifications

Print method

 

9-pin serial impact dot matrix method

 

 

 

Print font

Font (standard)

Font A: 7 × 9, Font B: 9 × 9

 

 

 

 

Column capacity

7 × 9/9 × 9:

 

(columns)

76 mm: 40/33

 

 

69.5 mm: 36/30

 

 

57.5 mm: 30/25

 

 

 

 

Character size (W H)

1.2 × 3.1 mm/1.6 × 3.1 mm (not including horizontal

 

(standard)

spacing)

 

 

 

 

Character set

95 Alphanumeric, 37 International,128 × 12 Graphic

 

 

 

 

Characters per inch

Font A (7 × 9): 16 cpi, Font B (9 × 9): 13.3 cpi

 

(standard)

 

 

(3 half dot spacing)

 

 

 

 

Paper

Dimensions (mm)

57.5 ± 0.5, 69.5 ± 0.5,

 

 

76 ± 0.5

 

 

 

 

Normal paper (mm)

Thickness:

 

 

0.06~0.085 (1 sheet)

 

 

 

 

Pressure-sensetive

Thickness: 0.05~0.08 (1 sheet), total thickness must be

 

paper

0.14 mm or less.

 

 

Number of copies: Original 1 sheet + one copy sheet

 

 

 

Ribbon cassettes

 

ERC-38 (P) Purple life: 4,000,000 characters

 

 

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 ± 5%

 

 

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

 

 

 

dpi: dots per 25.4 mm (dots per inch); lps: lines per second; lpi: lines per 25.4 mm (lines per inch)

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