3/21/2023 10:56 AM | |
Joined: 1/21/2013 Last visit: 6/5/2023 Posts: 1811 Rating:
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Hi, Please do not use 'Online & Diagnostics' for your PLC within your TIA Portal project. Please use it for the PLC that you can find at 'Online access' on your network interface. There you can delete the password. Alternatively you can use the 'SIMATIC Automation Tool'. Kind regards |
3/21/2023 11:36 AM | |
Joined: 1/21/2013 Last visit: 6/5/2023 Posts: 1811 Rating:
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Hi, And your PLC is definitely running V2.9 firmware? If so, and the "Protection of confidential PLC configuration data" option is still not available, you should check if you have installed the latest update. Or - as already mentioned - try using "SIMATIC Automation Tool". Kind regards |
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