INSTALLATION
17
2
2.3.3
Auxiliary 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
21
TXAUX
RXAUX
20
USER INTERFACE
RXD
TXD
23
GND
Ground
Earth
Ground
1
SHIELD
Figure 15 - RS232 Interface Connections Using 25-pin Connector
MATRIX
2
TXAUX
RXAUX
3
USER INTERFACE
RXD
TXD
5
GND
Ground
Figure 16 - RS232 Interface Connections Using 9-pin Connector