Beijer Electronics SCOM RBC EN - Manual (Page 5)

Interface Configuration
Beijer Electronics, MAEN993 5
1 Interface Configuration
A command can be sent either using the serial interface (RS232 or RS485) or the
USB interface.
This is the default configuration for the two interfaces:
Interface type Default configuration
Serial (RS232 or RS485) 9600 bits/second, 8 data bits, 1 start bit, 1 stop bit, no parity
USB
Full speed