Siemens S7 appendix Checking the Properties of a UDP Connection, Overview Tab

Configuring Communication Connections

4.7.4Checking the Properties of a UDP Connection

Overview Tab

At the overview level, all the configured UDP connections and their parameters in this station are displayed (cannot be modified).

For an example of this display, refer to Section 4.3.4 (the ISO transport connection).

Parameter	Description
Local ID	This is the connection ID of the UDP connection (STEP 7 connection
	configuration; DWORD).
Name (loc. endpoint)	Entered connection name. This identifies the UDP connection (8
	characters default length).
CPU / Applications	If you display all the ISO transport connections being operated in this
	station in the multiprocessor mode (with PC stations: multiple
	applications), the CPU/application that is the endpoint of the
	particular connection is specified here.
R/S	Rack/slot of the local CP via which the connection is established.
Partner address	Specifies the remote IP address of the connection.
Local port	Local port (8 characters default length)
Remote port	Remote port (8 characters default width)
Status	Indicates the current configuration of the connection.
	“Connections without assignment” are indicated by “No local CP/No
	remote CP” in the status column and a “!” character at the end of
	the“Local ID” (for example: 0002 A000!).
	Connections you are currently editing are also indicated by “!” at the
	end of the local ID.

You can set the column widths in the “Overview” tab individually.

Connection Overview with Multiple CPUs in an S7 Station

If you operate more than one CPU in your S7 station, you can click the button to extend the overview to the connections on all CPUs.

138	SIMATIC NET NCM S7 for Industrial Ethernet
	C79000-G8976-C129–06