![]() ![]() I tried the same on the MPI network with the the PC Adapter USB MPI selected as the interface and no luck.Īm I missing something, or maybe the adapter is faulty? The activity LED is Off and when I am trying to diagnose the connection in the PG/PC Interface windows I am getting the 0x031a error about no active profibus/mpi network.ģ. ![]() Having all installed on Windows 7 I am assuming all is good.Ģ. I also checked the installed software under Help-> Installed Software->Components and the Simatic Device Drivers version 1.2 is there. But When I connect the adapter there is no windows notification about USB device connected, and I can't see anything new on the device tree. In the Device Manager the drivers for that adapter seems to be installed under Simatic NET. The USB 5V LED is lit on but apart from that nothing works:ġ. I am using the PC Adapter USB A2 plugged into the Profibus network. I am having issues connecting from a laptop with the Step 7 V5.5 installed to S7 315 CPU. ![]()
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