Advantech ADAM-5511 Manual page 226

Baud Rate Setup
Syntax:
void ADAM_BaudRate_Setup(unsigned long speed)
Description:
Set the baud rate of ADAM-4000 Remote I/O Network
Parameter
speed
Return Value:
None
Example:
void main ()
{
//set the baud rate of ADAM-4000 I/O as 9600bps
ADAM_BaudRate_Setup(9600);
}
Remarks:
None.
Description
Baud Rate Setting
1200, 2400, 4800, 9600, 19200, 38400,
57600, 115200