RuggedCom RS400 用户手册

Serial Protocols 

 

 

ROS™  v3.5 

80 

RS400 

Default: 0 
DSCP - Differentiated Services Code Point, to set the DS byte in the IP header. DS byte setting 
is supported in the egress direction only.  

 

 

 

Transport 
Synopsis: { TCP, UDP } 
Default: TCP 
The network transport used to transport protocol data over IP network. 

IP Port 
Synopsis: 1024 to 65535 
Default: 20000 
A local port number on which protocol listens for UDP datagrams. 

Learning 
Synopsis: ###.###.###.###  where ### ranges from 0 to 255 or { Disabled } 
Default: Disabled 
Enable or disable address learning. Learning can be disabled, or enabled on management IP 
interface (empty string), or enabled on the interface with specific IP address. 
If learning is enabled and remote address is not known, UDP broadcast message will be sent 
and source addresses will be learned on devices that run DNP protocol. If local address is not 
known, message will be sent to all serial ports running DNP protocol. Local addresses will be 
learned from local responses. If TCP transport is configured, connection will be established to 
the devices with the corresponding IP address.