Epson TM-T70 Manual Del Usuario página 5

Specifications
Printing method
Dot density
Printing direction
Printing width
Characters per line
(default)
Character spacing
(default)
Character size
Number of characters Alphanumeric characters: 95; International characters: 48
Printing speed
Paper feed speed
Line spacing (default) 4.23 mm {1/6"}
Character structure
Roll Paper (single-ply) Size: 79.5 mm ± 0.5 mm {3.13" ± 0.02"},
Thermal paper type
Interface
(compatible)
Receive buffer
DKD Function
Supplied voltage
Current consumption
(at 24V)
Life
MTBF
MCBF
Thermal line printing
180 dpi × 180 dpi [dots per 25.4 mm {1"}]
Unidirectional with friction feed
72.2 mm {2.84"}, 512 dot positions
Font A: 42, Font B: 56
Font A: 0.28 mm {.01"} (2 dots); Font B: 0.28 mm {.01"} (2 dots)
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
Extended graphics: 128 × 11 pages (including user-defined page)
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.
Approx. 170 mm/s {approx. 6.69"/s} continuous paper feed
Font A: 12 × 24, Font B: 9 × 17
Font A is the default.
Maximum outside diameter: 83 mm {3.27"}
Roll Paper spool diameter:
Specified: NTP080-80
Serial (RS232/RS485)/Parallel (IEEE1284)/USB/EPSON UB series
4KB/45 bytes
2 drives
+ 24 VDC ± 7%
High-speed mode:
Low-power consumption mode: Mean: Approx. 1.2 A
Mechanism: 15,000,000 lines
Thermal head: 100 million pulses, 100 km
Autocutter: 1,500,000 cuts
360,000 hours
52,000,000 lines
(Average failure interval based on failures relating to wearout and
random failures up to the life of 15 million lines.)
Inside: 12 mm {0.47"}; Outside: 18 mm {0.71"}
Mean: Approx. 1.8 A
English
v