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I would like to know how to link an automata to an Ethernet (TCP/IP), isolating the connection at the same time?
I've experienced this problem:
The computer has a connection to the internet.
I am programming inVB, supervising a machine.
The automata is connected to the Ethernet by a BNC-port, in a HUB.
When I communicate with the automata using a PLC-Server application as interface, the IP given is not recognized in the Ethernet. So what the OS thoes is call the Internet connection.
After I cancel the connection, the PLC responds and communicates well with the PLC interface server application and (by default) with my application.
What i need to know is how to prevent this (the connection to the Internet initialized).
Many thanks.
I've experienced this problem:
The computer has a connection to the internet.
I am programming inVB, supervising a machine.
The automata is connected to the Ethernet by a BNC-port, in a HUB.
When I communicate with the automata using a PLC-Server application as interface, the IP given is not recognized in the Ethernet. So what the OS thoes is call the Internet connection.
After I cancel the connection, the PLC responds and communicates well with the PLC interface server application and (by default) with my application.
What i need to know is how to prevent this (the connection to the Internet initialized).
Many thanks.