Locate the Access Point of the Application (typically set to S7ONLINE ).
Select: "Install the software automatically (Recommended)" and click Next .
If you are maintaining legacy machinery and using a Windows XP laptop, the Simatic PC Adapter USB A2 is the "Gold Standard." It is significantly more stable on XP than it is on Windows 10, and it solves the chipset incompatibility issues of the older A1 adapter. Simatic Pc Adapter Usb A2 Driver Windows Xp
Select when asked if Windows Update should search for software, then click Next .
. Once completed, the "Simatic Device Drivers" installation will begin. Locate the Access Point of the Application (typically
Unlike generic plug-and-play devices, the USB A2 driver is usually bundled with Siemens engineering software. If you have STEP 7 installed, the drivers are often already on your hard drive.
. If these are already installed, the adapter may work plug-and-play. Siemens SiePortal Installation Steps Select when asked if Windows Update should search
– Keep the adapter disconnected until the driver software installation is complete.