Profinet: Network scan via PLC Designer requires release of the UDP port (no change intended)

Corrected from:
Servo-Inverter i950 FW:    (no change intended)

Response of the new version:
No software change in the firmware intended. 
 
What happens?
If PLC Designer is connected to an i950 via the TCP/IP channel of the PROFINET interface, the i950 cannot be inserted via the "Communication" tab using the "Browse Network" command.

When does the behaviour occur?
PLC-Designer is connected to the i950 via the PROFINET interface. A user TA is configured on the i950 (parameter 0x4000 >=100).
 
Which product is affected?
Servo-Inverter i950 FW

Short-term measures, Evaluation/Recommendations:
To connect PLC Designer to an i950 via the TCP/IP channel of the PROFINET interface, the IP address of the PROFINET interface must be entered directly via the "Communication" tab with the "Add Device" command. The IP address can be read out via PROFINET Master Engineering Software or via the Easy Starter in parameter 0x2382:001.

Automatic Translation

URL for linking this AKB article: https://www.lenze.com/en-de/go/akb/201900104/1/
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