Chapter 7. Specifications

Communications Cable Pin Definitions ––––––––––––––––––––––––

The printer has an 8 pin mini-DIN RS-232C locking connector with the following pin definitions.

Pin

Signal

Direction

 

 

 

1

CTS

from host

 

 

 

2

RTS

from printer

 

 

 

3

TXD

from printer

 

 

 

4

GND

GND

 

 

 

5

RXD

from host

 

 

 

6

DTR

from printer

 

 

 

7

DSR

from host

 

 

 

8

+5 Volts

from printer

 

 

 

7-3

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Monarch 9450 manual Communications Cable Pin Definitions, Pin Signal Direction