Metrologic MS7100 Guia do Utilizador descarregar pdf (Página 38)

Pin Assignments for the PowerLink Cable Keyboard Wedge

Interface

The MS7100 Keyboard Wedge scanner interface terminates to a 10-pin

modular jack. Connect the 10-pin modular plug of the PowerLink cable

into the jack then connect the other end of the PowerLink Y-type cable to the

host and keyboard (refer to page 7 for details). Due to the variations

in current supplied by the many available PC’s, Metrologic suggests the

use of an external power supply.

“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

7 PC +5V

8 KB Data

9 +5VDC

10 Shield Ground

Options listed are program/cable selections

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Metrologic MS7100 Guia do Utilizador Página 38