Epson RP-310, RP-300 user manual Centronics Parallel interface, Cash Drawer Connector

Page 7

- Centronics Parallel interface

PIN

SIGNAL

I/O

DESCRIPTION

 

 

 

 

1

STROBE-

Input

Synchronize signal Data received

 

 

 

 

2~9

DATA0~7

Input/Output

Data bit Transmitted 0 ~7

 

 

 

 

10

ACK-

Output

Data receiving completed.

 

 

 

 

11

BUSY

Output

Impossible to print of data receiving

 

 

 

 

12

PE

Output

Paper empty

 

 

 

 

13

SELECT

Output

Printer’ s status for ON/OFF line

 

 

 

 

14

AUTO FEED-

Input

Paper auto feed signal

 

 

 

 

15

GROUND

-

System ground

 

 

 

 

16

GROUND

-

System ground

 

 

 

 

17

NC

-

 

 

 

 

 

18

LOGIC-H

-

+5V

 

 

 

 

19~30

GROUND

-

System Ground

 

 

 

 

31

INIT-

Input

Initialize

 

 

 

 

32

ERROR-

Output

Printer Error

 

 

 

 

33

GROUND

-

System Ground

 

 

 

 

34

NC

-

 

 

 

 

 

35

+5V

-

+5V

 

 

 

 

36

SELLECT IN-

Input

Printer select signal

 

 

 

 

2-2-2. Cash Drawer Connector

The printer can operate two cash drawers with a 6 pin RJ-11 modular connector. The driver is capable of supplying a maximum current of 1.0A for 510ms or less when not printing.

PIN

SIGNAL

DESCRIPTION

 

 

 

1

Signal GND

-

 

 

 

2

Drawer kick-out drive signal 1

Output

 

 

 

3

Drawer open/close signal

Input

 

 

 

4

+24V

-

 

 

 

5

Drawer kick-out drive signal 2

Output

 

 

 

6

Signal GND

-

 

 

 

Page - 6-

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Page 6 Page 8
Contents RP-300 All specifications are subjected to change without noticeTable of Contents Parts Identifications Unpacking Setting Up the PrinterConnecting the Cables Serial interface Interface ConnectorUSB interface Centronics Parallel interface Cash Drawer ConnectorLoading the Roll Paper Page Serial Interface Specification DIP Switch SettingParallel Interface Specification ? Caution New settings take e ffect when you turn on the printer Button Error indicatingControl panel and other functions Control panelRunning the self test Self TestCompleted Certification SpecificationsEnvironmental Requirments ReliabilityESC @ Command ListGS H Memo Memo Memo
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