User`s manual

EC-80320 User’s Manual
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Electricity: 2.5 A
Power consumption
operation: 40 W; max: 180 W; standby: 2.9 W
Note: Only when the product doesn’t connect any power supply, can it consume
zero energy.
MCBF: 52 million lines
Reliability
Lifespan of cutter: ≥1 million cut
Safety criterion
GB 4943-2001
EMI
Class B
Star of energy
resourceV1.1
Accord
Authentication
CCC authentication
Specified function
Online parameter settings
Paper feed width
79.5 ± 0.5 mm
Max paper thickness
0.065 ～ 0.15 mm
Black mark
Match
5.2 Interface Features
The printer can connect to one drawer and one host. The interface connected to the host can be
CENITRONICS parallel interface or Full-speed USB 2.0 interface+RS-232C serial interface or
Full-speed USB 2.0 interface+10/100Base-T Ethernet interface according your need.
5.2.1 Parallel Interface
EC80320 printer’s parallel interface is compatible with CENIRONICS protocol, supporting
BUSY/ACK handshaking protocol.
The connector is a 36-PIN connector, whose pins are indicated as below.
Table A-1: Connector Pin Assignments
Pin number Signal Direction Description
1 /STB IN Trigger in low level, read the data in rising edge
2
3
4
5
6
7
8
9
DATA1
DATA2
DATA3
DATA4
DATA5
DATA6
DATA7
DATA8
IN
IN
IN
IN
IN
IN
IN
IN
Stand by the parallel data from the first bit to the
eight. ”1”means high level means, while “0” means
low level.
10 /ACK OUT
Acknowledge signal，Low level means that printer is
ready for receiving data.
11 BUSY OUT High level means printer is too busy to receive data
12 PE OUT High level means that paper is out.
13 SEL OUT High level with the pull-up resistor.
32 /ERR OUT Low level means the printer is in error state
14 、 15 、 17 、 18 、 34 、 36 NC --- NC
16 、 19 ～ 30 、 33 GND --- GND，“0”level in logic