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DATALOGIC DS1100

Installation - 2.7

2.3.3 Auxiliary Interface - RS232

The auxiliary serial interface is used exclusively for RS232 point-to-point

connections. It is also used for configuring the DS1100.

The parameters relative to the auxiliary interface (baud rate, data bits, etc.)

can be defined using the Winhost utility program or "Host Mode

Programming", installed from the diskette.

The following pins of the 25-pin connector are used to connect the RS232

auxiliary interface:

Pin Name Function

3, 20 RXAUX Auxiliary input

2, 21 TXAUX Auxiliary output

7 SGND Signal Ground

3/20

2/21

SGND

USER INTERFACE

DS1100

RXD

TXD

SGND

TXAUX

RXAUX

Figure 2.8 - RS232 auxiliary interface connections

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Datalogic DS1100 SH2347 Installationshandbuch Seite 21