User`s guide

APPENDIX C (CONTINUED)

MS6220-47 Keyboard Wedge

Pin Function

1 Ground

2 RS-232 Transmit Output

3 RS-232 Receive Input

4 PC Data

5 PC Clock

6 KB Clock

7PC +5V

8 KB Data

9+5VDC

10 Shield Ground

Cable Connector Configurations

“Standard” PowerLink cable

(MLPN 53000 or 54000)

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 Light Pen Data

7 CTS Input

8 RTS Output

9 +5VDC*

* If a PowerLink power supply is plugged into the PowerLink cable, +5V

will NOT be available on this pin. This pin is used when the host is

supplying +5V to the scanner.

9-Pin D-Type Connector