Epson U230 manual Pin Assignment, Drawer Circuitry, Specifications Appendix A-9, Confidential

Models: U230

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Pin Assignment

Confidential

TM-U230 Developer’s Guide

Two driver transistors cannot be driven simultaneously.

Do not drive the drawer continuously.

Be sure to use the printer power supply (conector pin 4) for the drawer power source.

Do not connect a telephone line to the drawer kick-out connector.

Pin Assignment

Pin No.

Signal name

Direction

 

 

 

1

Frame GND

--

 

 

 

2

Drawer kick drive signal 1

Output

 

 

 

3

Drawer kick open/close signal

Input

 

 

 

4

+ 24V

--

 

 

 

5

Drawer kick drive signal 2

Output

 

 

 

6

Signal GND

--

 

 

 

Drawer Circuitry

Specifications Appendix A-9

Page 67
Image 67
Epson manual Pin Assignment, Drawer Circuitry, Specifications Appendix A-9, Confidential, TM-U230 Developer’s Guide