A.4 Serial Printer and Terminal

Print Server

PC

Side

 

 

 

2

 

 

 

3

 

 

 

3

 

 

 

2

 

 

 

5

 

 

 

 

5

 

 

 

7

 

 

 

8

 

 

 

8

 

 

 

 

 

7

 

 

 

Figure A-1.Common Dumb Terminal Connection

DB9 Female

 

 

 

 

DB25 Male

FastPort Side

Terminal/Printer

Function

Pin #

Pin #

Function

RXD

2

 

 

 

2

TXD

 

 

 

TXD

3

 

 

 

3

RXD

 

 

 

GRND

5

 

 

 

7

GRND

 

 

 

RTS

7

 

 

 

5

CTS

 

 

 

CTS

8

 

 

 

 

4

RTS

 

 

 

 

DTR

4

 

 

 

6

DSR

 

 

 

Figure A-2.Cable for Terminal and Serial Printers

DB9 Female

 

DB9 Male

FastPort Side

Terminal/Printer

 

Function

Pin #

Pin #

Function

RD

2

 

 

2

TD

 

 

TD

3

 

 

3

RD

 

 

SGND

5

 

 

5

SGND

 

 

RTS

7

 

 

7

RTS

 

 

CTS

8

 

 

8

CTS

 

 

Figure A-3.DCE Device: Dumb Terminal or Serial Port

DB9 Female

 

DB9 Female

 

FastPort Side

IBM PC

 

Function

Pin #

Pin #

Function

RXD

2

 

 

2

TXD

TXD

3

 

 

3

RXD

GRD

5

 

5

GRD

RTS

7

 

7

CTS

CTS

8

 

8

RTS

Figure A-4.Wyse 60 Dumb Terminal

DB9 Female

DB25 Male

FastPort Side

Terminal/Printer

 

Function Pin #

Pin #

Function

RD 2

TD 3

DTR 4

SGND 5

CTS 8

2TD

3RD

5CTS

6DSR

7SGND

20 DTR

Figure A-5.DTE Printer/Plotter and PC Null: DB25 Male

DB9 Female

 

DB25 Male

FastPort Side

Terminal/Printer

 

Function

Pin #

Pin #

Function

RD

2

 

 

3

TD

 

 

TD

3

 

 

2

RD

 

 

SGND

5

 

 

7

SGND

 

 

RTS

7

 

 

4

RTS

 

 

CTS

8

 

 

5

CTS

 

 

Figure A-6.DCE Printer/Plotter: DB25 Female

MIL-3000FTX Series of FastPort Print Servers

A-2

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Digi MIL-3000FTX manual Serial Printer and Terminal, DB9 Female DB9 Male