Metrologic Instruments manual Scanner Pinout Connections, MS7220-12 OCIA, Pin Function

SCANNER AND CABLE TERMINATIONS

Scanner Pinout Connections

The MS7220 scanner interfaces terminate to 10-pin modular jacks located on the back of the unit. The serial # label indicates the interface enabled when the scanner is shipped from the factory.

MS7220-12

OCIA

Pin Function

1Ground

2RS-232 Transmit Output

3RS-232 Receive Input

4RDATA

5RDATA Return

6Clock in

7Clock out

8Clock in Return/Clock out Rtrn

9+5VDC

10 Shield Ground

MS7220-12 Keyboard Wedge

or

Stand-Keyboard

Pin Function

1Ground

2RS-232 Transmit Output

3RS-232 Receive Input

4PC Data

5PC Clock

6KB Clock

7PC +5V

8KB Data

9+5VDC

10 Shield Ground

MS7220-12

RS-232 or Light Pen

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

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