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7
USB/COM Socket
7.1
USB Operation
A serial communication can be established over the
USB/COM socket. By default, the serial
communication is implemented with USB. This means
that a computer can be directly connected with a
XENAX® over a USB cable. The XENAX® will register
itself as “serial USB device” on the computer. A serial
communication can be established with the following
settings:
Baudrate 115'200 Baud
Data
8 Bit
Parity
kein
Stop
1 Bit
7.2
RS232 Operation
Optionally, the USB/COM socket can be used as a
plain RS232 interface. Note that the XENAX® must be
ordered with this option because hardware changes
are required. With this option, the baud rate can be
configured with a DIP switch.
Baud rate configuration for RS232 with 4-Bit DIP
switch. The XENAX
® must be opened to reach the DIP
switch. The new settings is applied after a reboot.
Baudrate Bit 1 Bit 2 Bit 3 Bit 4
RS232 9600 Baud
x
OFF
OFF
x
RS232 115’200 Baud (Default)
x
OFF
ON
x
RS 232 57’600 Baud
x
ON
OFF
x
RS232 19'200 Baud
x
ON
ON
x
Data
8 Bit
Parity
kein
Stop
1 Bit
