Application and functions
1.9 Configuration examples
CP 1243-8 IRC
Operating Instructions, 02/2018, C79000-G8976-C385-03
33
Configuration example with a redundant control center
The following example contains a configuration with a redundant control center and
connections via the Internet.
In this example, the DNP3 protocol is used.
Even configurations with a redundant IEC master station are supported by the CP.
Figure 1-9 Configuration example with a redundant DNP3 master station
Addressing of the redundant master
The two devices of the redundant master in the control center are addressed by the CP
using an identical station address but two different IP addresses.
See also section DNP3 / IEC (Page 63).