INSTALLATION

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2.3.3Auxiliary RS232 Interface

The RS232 auxiliary interface is available for Point-to-Point connections. When it is connected to the host computer it allows both transmission of code data and reader configuration by VisiSet™.

Its communication parameters (baud rate, data bits, etc.) can be defined by the user. For more details refer to the "Communication" folder in the VisiSet™ Help On Line.

The RS232 interface is available on both Matrix-1000™ D-sub connectors with the following pinouts:

9-Pin

25-Pin

Name

Function

2

21

TXAUX

Transmitted data

3

20

RXAUX

Received data

5

23

GND

Ground

MATRIX

 

 

USER INTERFACE

 

 

 

 

 

 

20

 

 

 

 

 

 

 

 

 

 

RXAUX

 

 

 

 

TXD

 

 

 

 

 

 

 

 

 

 

TXAUX

 

 

21

 

 

RXD

 

 

 

 

 

 

 

 

 

 

GND

 

 

23

 

 

Ground

 

 

 

 

 

 

 

 

 

 

SHIELD

 

 

 

1

 

 

 

 

 

 

 

 

Earth

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Ground

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Figure 15 - RS232 Interface Connections Using 25-pin Connector

MATRIX

 

 

USER INTERFACE

3

RXAUX TXD

2

TXAUX RXD

5

GND Ground

Figure 16 - RS232 Interface Connections Using 9-pin Connector

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