Metrologic Instruments MS7220 Manuale Utente

41

S

CANNER AND

C

ABLE

T

ERMINATIONS

(C

ONTINUED

)

MS7220

Auxilary Port RS232 IN Only

Pin

Function

1

Ground

2

RS-232 Receive Input

3

RS-232 Transmit Output

4

RTS in

5

CTS out

6

NC

7

NC

8

NC

9

NC

10

NC

Cable Connector Configurations

“Standard” PowerLink cable

9-pin D-type female connector to the PC

Pin

Function

1

Shield Ground

2

RS-232 Transmit Output

3

RS-232 Receive Input

4

DTR Input

5

Power/Signal Ground

6

Reserved

7

CTS Input

8

RTS Output

9

+5VDC

Stand Alone Keyboard

Powerlink Cable

6-pin male mini-DIN connector to the PC

Pin

Function

1

PC Data

2

NC

3

Power Ground

4

+5VDC PC Power to KB

5

PC Clock

6

NC

9-Pin D-Type Connector

9

5

6

1

4

2

1

3

6 5

6-Pin Male Mini-DIN Connector