Serial Port Properties - Serial

If you select the serial port connection method, you need to define the following:

Baud Rate

Enter the baud rate for communications. Click the drop-down list to the right of the input field and select a rate from the list.


Select the parity to be used for communications.

Remember that you must configure the same baud rate, data bits, parity, stop bits and flow control for all PLCs using the serial port.

More information

SEA port configuration.