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F.2
SICAM CMIC as Telecontrol Substation with Node Func-
tion (Protocol Converter)
Features:
·
Communication with the control system via IEC 60870-104
(Ethernet-Interface, X1 or X4, can be set with parameter)
·
Communication with the protective devices via IEC 61850
(Ethernet-Interface, X1 or X4, can be set with parameter)
·
2 IP addresses
·
2 logically separated subnets
─ Communication only visible on the LAN within the subnet
─ Data exchange between subnets only via SICAM CMIC application function
·
1 default router
·
Parameter
addresses (independent ports)
Both ethernet-Interfaces (X1, X4) have the same MAC-address
Office Zone
Control Center Zone
Substation Zone
Note
The two integrated ethernet interfaces may not be connected to the same switch/router.
Cause: Both ethernet-Interfaces have the same MAC-address (even with different IP-addresses). -> Prob-
lems with lookup-table management in switch/router.
SICAM RTUs, User Manual SICAM CMIC
DC8-001-2.09, Edition 08.2016
Network settings | IP adress | Mode of Ethernet Ports
SICAM CMIC
Control Center
IP-address:
Subnet mask: 255.255.0.0
Router
IP-address:
172.16.0.254
PREx / ET84
IP-address:
172.16.0.3
X1
Subnet mask: 255.255.0.0
Default router: 172.16.0.254
PREx / ET83
IP-address:
192.168.1.130
X4
Subnet mask: 255.255.255.0
Default router: 172.16.0.254
Use Cases
=
2 IP
172.17.0.22
IP-address:
192.168.1.n
397
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