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MPI-USB user manual
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2022/01/21 01:28
Ethernet. Open the “System parameters“dialog from the context menu (right-click on TCP/IP).
16. Choose from the registry card „Unit“ and set the “logical device name“ to your network interface card
(usually the name of the NIC begins with a „TCP/IP - > „).
17. Confirm with „OK“.
18. Now you are able to start
the communication. Stop it by clicking on
.
6.3.4.3 Communication and fault diagnosis
To clean up errors faster the WinCC Software offers a tool named “Channel Diagnosis”. This tool analyses
all connections from your WinCC software. For demonstration purposes please stop the last started
connection from your WinCC explorer.
19. Start the software “Channel Diagnosis“ by using your link in the start menu.
20. The tool could not detect a running connection so it marked the connection/s with a red ‘X’ (registry
card “Channels/Connections“). Click on the last created, not active connection (with the red ‘X’) and some
informations from the connection will appear in the right part of the dialog. One of these counters is called
“Last Error Code“.