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[General] How to Upload Password Protected Program PLC S7200

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zobid2

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Hello,

I am using S7-200 CPU 226, but it is password protected of Level-3, therefore I am unable to upload the program kindly tell, me How I can?

I am using MicroWin 4 software and programming cable (USB to RS485) to communicate with PLC

I have used a software to ***** by brute method but it is consuming a lot of time i.e a month required to *****.

Someone told me on other forum to use Ollydbg software to extract password but I found it can only be used to extract from already uploaded program rather than from PLC (Uploading)

Please helppp me
 

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