Configuring Communication Connections
Attributes | Description | Access |
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Local Endpoint |
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ID | The entry is identical to the Local ID parameter in the | Selectable |
| connection list. |
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Name | When you create the connection, a name is proposed here | Modifiable |
| along with a connection number as suffix. |
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| With unspecified connections, use this box to identify the |
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| partner. |
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Via CP | If the station contains more than one CP of the same type | Display only |
| connected to the same subnet, you can select the connection |
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| route |
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| If no CP is assigned (for example because the CP has been |
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| deleted) “none” is displayed here. |
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Block Parameters |
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ID | This value must be entered as a block call parameter ID for | Display only |
| calling the FC in the user program to identify the connection. |
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| The ID changes if the local ID is changed. |
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LADDR
This value must be entered as a block call parameter ID for calling the FC in the user program to identify the connection.
Display only
Connection Name (Reference) – Only in Multiproject
If you create a connection to a partner in another project, that has not yet been merged with the current multiproject, you must enter a connection name as reference. Interproject connections can then be joined up based on this reference. As soon as the connections have been brought together, the connection name (reference) can no longer be entered.
130 | SIMATIC NET NCM S7 for Industrial Ethernet |