(5) It will show below window.
Serial port: K0 ~ K5. Port0 (RS232), Port1 (RS232), Port2 (RS485) or Port2-RS232 (RS232)
or Port2-RS485 (RS485), Port3 (left extension port), Port4 (upper extension port 1), Port5
(upper extension port 2).
Here, we can set the communication mode and parameters of each communication port.
(6) When the com port parameters setting is completed, click writeconfig. It will show "write
configuration success" message.
251