Configuring Communication Connections
98 SIMATIC NET NCM S7 for Industrial Ethernet
C79000-G8976-C129–06
Table 4-3 Actions That Can Cause Changes to Configured Connections, continued
Action How to Establish the Connection
Again
Consequences for the
Connections
Deleting a remote station. The connections of the stations
in the project to remote stations
remain without assignment in
the connection table. In the
“Overview” tab of the Properties
dialog, the connections are
identified with “!”.
Reassign a remote station (or even a
local station) using the menu option Edit
" Connection Partner....
Changing the subnet
assignment of the CP. The connections that were
assigned via the CP remain
without an assignment in the
connection table. In the
“Overview” tab of the Properties
dialog, the connections are
identified with “!”.
Reassign the connections using the
menu option Edit " Connection
Partner... or in the “Addresses” tab of
the properties dialog for the connection.
Display (Example)The status of connections is displayed in the “Properties ISO Transport
Connection” dialog in the “Overview” tab.
Figure 4-5 Status of the Connections in the “Overview” Tab (Example of ISO Transport Connections)
Notice
If you replace one CP with another, this must provide at least the same services
and have at least the same version.