Xerox 4215 MICR MRP Administrator's Guide

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F-8

Interface Support

The serial interface signals and functions are
given in the following table

.

1

Frame GND

Frame Ground

2

TXD

Transmitted Data

3

RXD

Received Data

4

RTS

Request to Send

5

CTS

Clear to Send

6

DSR

Data Set Ready

7

GND

Signal Ground

8—19

No

20

DTR

Data Terminal Ready

21—25

No

XEROX 4219/MRP Mid Range Systems Printer

XEROX 4215/MRP Mid Range Systems Printer