EC-520 User’s Manual
Weight
Approx. 2.1 kg (with auto-cutter)
Approx 1.9 kg (without auto-cutter)
Optional part
Auto-cutter
Environmental Condition
Operating: 5
℃
-40
℃
, 20%-80% RH (No condensation)
Storage: -10
℃
-60
℃
, 10%-90% RH (No condensation)
Input: AC 100-240V
Frequency: 50Hz/60Hz
AC Adapter
Output: DC24V
2.5A
Power consumption
Working power: 16.8W;
max. power: 26W;
②
Standby
power:
③
3.6 W.
Note: Only in power-off status can reach zero consumption.
Reliability
MTBF: No less than 4000 hours (IEC 605.7 standard)
Total Print Volume: No less than 12 million lines
Note : The Print head life and MTBF above are realized by using appointed printing paper and
ribbon cassette in the environment appointed by EC PRINTER.
5.2 Interface
5.2.1 Cash Drawer Connector
(1) The cash drawer connector on rear panel of printer is RJ-11 connector (6 lines), shown as
below.
Figure 5-1 cash drawer connector
(2) Definition of pins
The definition of the cash drawer connector pins is shown as the Table below:
Table A-1 Definition of the Cash drawer Connector Pins
Pin NO.
Signal Name
Electric Characteristic
Signal Direction
1 Frame
GND
2
Cash drawer drive signal
DC24V/1A
Output
3
Cash drawer Open/close signal
TTL
Input
4 +24VDC
Power
5 NC
6
Cash drawer Open/close signal GND
5.2.2 Parallel Interface
(1) Technology specifications
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