Siemens S7-200 Password Unlock |work|

Prevention is far better than cure. Follow these guidelines to never need an unlock again:

If you tell me the (e.g., CPU 224, CPU 226) or the version of STEP 7-Micro/WIN you are using, I can provide more tailored troubleshooting steps. Siemens S7-200 Password Unlock

When prompted, enter the case-sensitive password. Prevention is far better than cure