APPENDIX C

Scanner Pinout Connections

The MS6220 scanner interfaces terminate to a 10-pin modular jack. The serial # label indicates the interface enabled when the scanner is shipped from the factory.

MS6220-9 OCIA

PinFunction

1Ground

2No Connection

3No Connection

4RDATA

5RDATA Return

6Clock In

7Clock Out

8Clock in Return/Clock out Rtrn

9+5VDC

10 Shield Ground

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MS6220-41 RS-232/LTPN

Pin Function

1Ground

2RS-232 Transmit Output

3RS-232 Receive Input

4RTS Output

5CTS Input

6DTR Input/LTPN Source

7Reserved

8LTPN Data

9+5VDC

10 Shield Ground

1 10

MS6220-11 IBM 468X/469X

Pin Function

1Ground

2No Connection

3No Connection

4No Connection

5No Connection

6No Connection

7IBM B-Transmit

8IBM A+ Receive

9+5VDC

10 Shield Ground

25