Ricoh ISO1 Manuel de l'opérateur télécharger pdf (Page 56)

SCANNER SPECIFICATIONS

5-6

RS-232C Interface

This interface is provided for connection of the optional Operation Panel. It

requires a standard RS-232C cross cable (3 meters maximum length) for

connection. The scanner side of the cable should have a 25-pin male connector,

while the other end of the cable should have a connector that matches the needs

of your host computer.

The table below lists pin assignments for the RS-232C interface.

RS-232C pin assignments

Code Signal Pin

Frame Ground 1

TXD

Transfer Data 2

RXD

Receive Data 3

Signal Ground 7

All other pins of the RS-232C interface are not connected.

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Ricoh ISO1 Manuel de l'opérateur Page 56