EC-520 User’s Manual
Chapter 5 Specifications
5.1 Basic Specifications
Print method
Dot matrix impact
Print direction
Bidirectional wizard
Print width
42 columns / 63mm (76mm paper width)
30 columns / 45mm (57.5mm paper width)
Print speed:
4.7rows/s (paper width 76mm, 40 columns);
6.0 rows/s (paper width 57.5mm, 30 columns)
Print head
9 pins; Diameter of pin is 0.3 mm;
Life: 400 million dots/pin (200 million characters)
Horizontal direction :
420 dots per line (76mm paper width)
300 dots per line (57.5mm paper width)
Print pitch
Vertical direction:
144DPI
Character set
ASCII sets, International character sets;
Big 5 15x16 character
（
for HK and Taiwan version
）
Line spacing
1/6 inch, or by increment of 1/144 inch
Paper Feed Speed
140mm/s(Max) (Continuous paper feed)
Emulation
ESC
/
POS
Interface types
One cash drawer interface and one communication interface
( chose among parallel interface, serial interface, USB interface or USB
+ Ethernet interface)
Cash drawer interface: RJ-11
Parallel interface: Centronics
Serial interface: RS-232C
USB interface: 2.0 Full-speed
Ethernet interface: RJ-45
Buffer memory
60KB
Ribbon
Type:
JMR113
Life: 3 million characters in draft mode
Noise
Less than 65 dB ( ISO7779 standard )
Control panel
1 key and 3 indicator LEDs
Paper Type
Roll paper
Paper Specifications
Paper Width: 76mm or 57.5mm
Paper Weight: 52.3~64.0 g/m
2
Paper Thickness: 0.06~0.20mm
Outer Diameter: 83mm (3.27’’) max.
Inner Diameter: 10mm (0.394’’) min.
Copy Capability
3 pieces (Or 2 copies)
Black Mark
With black mark detecting device
Physical dimensions:
236mm(L) X 156mm(W) X131mm(H)
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