I want to connect my plc via usb .
i attached a picture please see 1st.
When i connect 1 into plc and 2 into PC it connected.
when i connect 1 with plc and USB into my pc then plc not connect to plc. what is the issue please help me thanks
https://www.dropbox.com/s/0sxprs6dlbkqs27/Screenshot_1.png
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