Siemens Pc Adapter Usb A2 Driver Windows Xp Verified (2025)

The Siemens PC Adapter USB A2 (Order No. 6GK1571-0BA00-0AA0) is an essential tool for connecting PCs to SIMATIC S7 controllers via MPI or PROFIBUS. While modern, it remains compatible with Windows XP (Service Pack 2 or higher), provided the correct drivers are applied. Key Driver Information

  • Click “Properties” > “MPI” tab.
  • Set “Transmission Rate” to match your PLC network (typically 187.5 Kbps or 1.5 Mbps).
  • Set “Highest Station Address (HSA)” to 31 (default) or 63 for larger networks.
  • Click “Local Connection” tab.
  • Under “USB Adapter”, ensure “COM Port” matches the COM port from Device Manager (e.g., COM4).
  • “USB Adapter Power Supply”: Leave as “External Power Supply” if using the adapter’s external 24V port. Otherwise, select “USB” (only for very short cables).
  • Click “OK” > “OK”.
  • Click “Diagnostics” button in the PG/PC Interface window. You should see “OK” next to “Adapter” and “PLC”. If you see “Bus fault” or “No response”, re-check the COM port and baud rate.

    • For new projects or safety-critical systems, upgrade to Windows 10/11 and use the same adapter with modern Siemens software (TIA Portal V17+) – the driver is included and fully supported. siemens pc adapter usb a2 driver windows xp verified

    Hardware Wizard: When the "Found New Hardware Wizard" appears: Select "No, not this time" for Windows Update. Select "Install the software automatically". The Siemens PC Adapter USB A2 (Order No

    Getting legacy industrial hardware to talk to older operating systems can be a headache. If you're looking for the Siemens PC Adapter USB A2 driver for Windows XP, you need a verified path to ensure stable communication with your SIMATIC S7 controllers. The SIMATIC PC Adapter USB A2 (6GK1571-0BA00-0AA0) Go to product viewer dialog for this item. Click “Properties” > “MPI” tab