Unlock S7300 Plc Password High Quality

go to PLC247.com they sell a program for $80 that will tell you the password for any S7-300 MMC. I have used it several times. PLCTalk.net S7-300 Password unlocking | PLCtalk - Interactive Q & A

Insert the MMC into your PC reader. it if Windows prompts you, as this will permanently destroy the Siemens-specific data. unlock s7300 plc password

: Use the recovery utility to open the image file. The software will scan the binary data to display the stored password. go to PLC247