Robustel R3000 User Guide - Manual (Page 52)

Robustel GoRugged R3000 User Guide
RT_UG_R3000_v.2.0.0 17.01.2014 51 / 131
Confidential
 When Select Protocol “Modbus”:
 When Select Protocol “Transparent Over Rlink”:
 When Select Protocol “Modbus Over Rlink”:
RS485 @ Serial
Item Description Default
Baud-rate
Select from “300”, “600”, “1200”, “2400”, “4800”, “9600”, “19200”, “38400”,
“57600” , “115200”and “230400”.
115200
Data bit Select from “7” and “8”. 8
Parity Select from “None”, “Odd” and “Even”. None
Stop bit Select from “1” and “2”. 1
Protocol
Select from “None”, “Transparent” and “Modbus”.
Transparent: Router will transmit the serial data transparently without any
protocols.
Modbus: Router will transmit the serial data with Modbus protocol.
Transparent
Mode @Transparent Select from “TCP Server”, “TCP Client” and “UDP”. TCP Client
Local Port
@Transparent
Enter the Local port for TCP or UDP. 0
Multiple Server
@Transparent
Click “Add” button to add multiple server. You need to enter the server’s IP
and port, and enable or disable “Send data to serial”. If you disable “Send
data to serial”, router will not transmit the data from this server to serial
port.
Note: This section will not be displayed if you select “TCP server” in “Mode”.
Null
Enable Protocol
@Transparent
Tick to enable protocol advanced setting. Disable
Local IP @
Transparent
This item will show up When you enable any VPN tunnel of R3000, it means
serial data can be matched to this local IP address and be transmitted or
received via VPN tunnel.
0