Iec 101 To Iec 104 Protocol Gateway - Vibicom VB-101 Installation And Operation Manual

Installation and Operation Manual
DNP3 RTU
To configure the DNP3 gateway:

1. Assign the gateway IP interface.
router interface create address-prefix 192.168.40.10/24 physical-interface
eth1 purpose application-host
2. Assign serial port for DNP3 RTU slave connection.
serial port create slot 1 port 1 mode-of-operation transparent
serial local-end-point create slot 1 port 1 service-id 1 protocol application
terminal-server
3. Set the gateway using terminal server.
terminal-server admin-status enable
terminal-server settings update low-border-telnet-tcp-port 20000 buffer-mode
frame
terminal-server tcp-service create service-id 1 remote-address 192.168.40.10
telnet-port 20000
commit
8.3
The VB-101 application module features the IEC 101 to EIC 104 gateway. The IEC
101 and IEC 104 protocols are fully integrated in the application module allowing
the IEC 101 slave devices to be represented in the IP network as an IEC 104
server and to be addressed by the IEC 104 clients located in this network.
The gateway implements three functions:
•
IEC 104 Server – the application module functions as an IEC 104 server to any
IEC 104 clients connected via the Ethernet network. This functioning includes
full IEC 104 server state-machine implementation, response to keep-alive test
frames, and listening to TCP port 2404 for any client requests.
•
IEC 60870 message router – the application module functions as a router
translating the requests received by the IEC 104 server to commands
generated by the IEC 101 master with the proper IEC 101 address, and
translating the IEC 101 responses back to IEC 104 format.
•
IEC 101 Master – The application module functions as an IEC 101 master for
the IEC 101 slave devices connected to the assigned router serial interfaces.
VB-101
ETH1: 1– 192.168.40.10
Serial S1
VB-101
Gat eway
Figure 8-1. DNP3 Gateway Example

IEC 101 to IEC 104 Protocol Gateway

Chapter 8 Traffic Processing
192.168.40.11
ETH1
DNP3 Client
IEC 101 to IEC 104 Protocol Gateway 8-5