EC-520 User’s Manual
4 RTS
Ask
for
Sending
Output
5
CTS Allowable to Send
Input
6
DSR Data Set Ready
Input
7 GND
power
GND
8
DCD Data Carrier Detect
Input
……
20
DTR Data Terminal Ready
Output
……
5.2.5 Ethernet Interface
10/100Base-T internet interface can connect to 10/100M internet.
Fig 5-8 Ethernet connector
5.3 Auto-cutter Specification
EC-520C is equipped with an auto-cutter, which parameter is shown as table A-4:
Table A-4 Auto-cutter Specification
Item
Specification
Paper width
85mm
（
max.
）
Paper thickness
Paper thickness :65
～
75 µm
Cutting mode
full cut or partially cut leaving point
Drive voltage
（
V
）
Motor: 24±2.4, detector: 5±0.165
Startup current
（
A
）
1.2
（
max.
）
Operating time( second/ cut period)
500
（
max.
）
Cutting frequency (cuts/minute)
30
（
max.
）
Physical dimensions
（
length× width ×height
）（
mm
3
）
100*52*15
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