Moxa Technologies 5400 - Manual (Page 36)

Serial Settings
Click on Serial Settings, located under Main Menu, to display serial port settings for ports 1 and 2.
To modify serial settings for a particular port, click on either Port 1 or Port 2 under Serial Settings.
Port alias
Setting Factory Default Necessity
1 to 15 characters
(E.g., PLC-No.1) None Optional
Port Alias is specially designed to allow easy identification of the serial devices which are connected
to NPort’s serial port.
NPort 5400 Series User’s Manual 5-10