Siemens S7-200 Password Unlock (2024)

This resets the PLC to factory defaults, allowing you to download a new program. 2. Using "Wipeout.exe"

No password protection; all functions are available. Siemens S7-200 Password Unlock

When prompted for a password, enter CLEARPLC (not case-sensitive). This resets the PLC to factory defaults, allowing

Users can read/write data and upload the program. A password is required to download new code or force memory. When prompted for a password, enter CLEARPLC (not

If you are locked out of an S7-200, Siemens provides official recovery paths. Note that these methods generally involve to regain control of the hardware. 1. The "CLEARPLC" Universal Reset

This is the highest security level. It prevents the program from being uploaded back to a PC, even if you have the correct password. This level is designed to protect industrial intellectual property. Legitimate Methods to Unlock or Reset Access