Siemens SIMATIC S7-1200 CP 1243-8 IRC Operating Instructions Manual page 124

Configuration
4.17 Creating telecontrol connections for the ST7 communication
Figure 4-6 "Network data" editor, "Telecontrol" tab
Specification of the connection sequence
Then specify the connection sequence of the created telecontrol connection.
1. Above the second table "Configured connection paths" click the paths symbol
The dialog "Add connection paths" opens and the possible connection path are searched
for.
2. Select one of the possible connection paths in the top table.
The connection path(s) are shown with details in the second table.
– If several connections are displayed in the upper table, you can select one or two
– If no connection is displayed in the upper table, there is a configuration error in the
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redundant connections.
corresponding stations or networks.
In this case, close the dialog with the "Close" button and complete the configration.
Operating Instructions, 02/2018, C79000-G8976-C385-03
.
CP 1243-8 IRC