Siemens Pc Adapter Usb A2 Driver Windows Xp |work| ★
How to Install the Siemens PC Adapter USB A2 Driver on Windows XP
If you are working with legacy Siemens PLCs (like the S7-300 or S7-400), you likely rely on the Simatic PC Adapter USB A2. However, getting this cable to communicate with an older Windows XP system—often required for older versions of Step 7—can be tricky.
- Provide a step-by-step installer command sequence for a specific vendor driver if you paste the driver filenames.
- Analyze a device’s VID/PID if you paste the Hardware ID string from Device Manager.
- Produce a concise checklist you can follow while installing on your PC (1–2 pages).
- Select "Install from a list or specific location"
- Point to
C:\Windows\INF\
- Select the
s7u2pcmd.inf file
The Original CD: The adapter originally shipped with a "PC Adapter USB A2 - Driver Disk". siemens pc adapter usb a2 driver windows xp
To ensure a successful installation on Windows XP, follow this sequence based on Siemens community recommendations: Preparation: Close all active programs. How to Install the Siemens PC Adapter USB
- In Device Manager → Ports → Properties → Port Settings → Advanced → change COM port to an unused higher number (e.g., COM10+).
- Reboot or close programs that may hold the port (modem software, phone suites).
- Ensure the user has rights to use serial ports.