Epson TM T70 User Manual

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English
Specifications
Printing method Thermal line printing
Dot density 180 dpi × 180 dpi [dots per 25.4 mm {1"}]
Printing direction Unidirectional with friction feed
Printing width 72.2 mm {2.84"}, 512 dot positions
Characters per line
(default)
Font A: 42, Font B: 56
Character spacing
(default)
Font A: 0.28 mm {.01"} (2 dots); Font B: 0.28 mm {.01"} (2 dots)
Character size Standard/Double-height/Double-width/Double-width and Double-height
Font A: 1.69 × 3.38 mm/1.69 × 6.77 mm/3.38 × 3.38 mm/3.38 × 6.77 mm
Font B: 1.27 × 2.40 mm/1.27 × 4.79 mm/2.54 × 2.40 mm/2.54 × 4.79 mm
Number of characters Alphanumeric characters: 95; International characters: 48
Extended graphics: 128 × 11 pages (including user-defined page)
Printing speed High-speed mode:
170 mm/s {6.69"/s} max.; 40.2 lps (4.23 mm {1/6"} feed)
Ladder bar code and 2D code: 100 mm/s {3.9"/s}
Low-power consumption mode:
150 mm/s {5.91"/s} max.; 35.5 lps (4.23 mm feed {1/6"})
Bit image, Ladder bar code, 2D code and Page mode: 60mm/s {2.4"/s}
The above speed values are approximate.
The values are when the printer prints with density "Normal" at 24 V and
25°C {77°F}
Speed is adjusted automatically depending on the voltage applied and
head temperature.
Paper feed speed Approx. 170 mm/s {approx. 6.69"/s} continuous paper feed
Line spacing (default) 4.23 mm {1/6"}
Character structure Font A: 12 × 24, Font B: 9 × 17
Font A is the default.
Roll Paper (single-ply) Size: 79.5 mm ± 0.5 mm {3.13" ± 0.02"},
Maximum outside diameter: 83 mm {3.27"}
Roll Paper spool diameter: Inside: 12 mm {0.47"}; Outside: 18 mm {0.71"}
Thermal paper type Specified: NTP080-80
Interface
(compatible)
Serial (RS232/RS485)/Parallel (IEEE1284)/USB/EPSON UB series
Receive buffer 4KB/45 bytes
DKD Function 2 drives
Supplied voltage + 24 VDC ± 7%
Current consumption
(at 24V)
High-speed mode: Mean: Approx. 1.8 A
Low-power consumption mode: Mean: Approx. 1.2 A
Life Mechanism: 15,000,000 lines
Thermal head: 100 million pulses, 100 km
Autocutter: 1,500,000 cuts
MTBF 360,000 hours
MCBF 52,000,000 lines
(Average failure interval based on failures relating to wearout and
random failures up to the life of 15 million lines.)

Epson TM T70 Specifications

General

Brand	Epson
Model	TM T70
Category	Printer
Language	English