Several serial PORT configuration parameters are used by all protocols. Other parameters are used only by specific protocols. This section specifies configuration of parameters used by all protocols.
To change the protocol assigned to a port:
MENU > COMMUNICATION (as shown in Section 4) > select port with assigned protocol > “Protocol:” > select from choices 
To change Baud Rate: MENU > COMMUNICATION (as shown in Section 4) > select port with assigned protocol > “Baud rate:” > select from choices
To change parity: MENU > COMMUNICATION (as shown in Section 4) > select port with assigned protocol > “Parity:” > select from choices
To change the number of Stop bits: MENU > COMMUNICATION (as shown in Section 4) > select port with assigned protocol > “Stop bits:” > change digits
To change handshake setting: MENU > COMMUNICATION (as shown in Section 4) > select port with assigned protocol > “Handshake:” > select from choices
