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plc506 Junior

Joined: 05 Mar 2024 Posts: 5
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Posted: 27/10/2026 21:51 Post subject: ecostruxure control expert unlocker |
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Anyone can unlock/remove logic access protection password in ecostruxure control expert v14 project?
Thanks in advance! |
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9haj Member

Joined: 15 Dec 2023 Posts: 187
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Posted: 28/10/2026 17:44 Post subject: Re: ecostruxure control expert unlocker |
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| plc506 wrote: | Anyone can unlock/remove logic access protection password in ecostruxure control expert v14 project?
Thanks in advance! |
• Project-Level Protection:
1. Open the project in EcoStruxure Control Expert using the existing password.
2. Right-click the controller node in the Project Browser and select Properties → Protection tab (or File → Properties → Security).
3. Deselect or clear the password protection option and apply the changes.
4. Rebuild the project via Build → Rebuild All Project.
• Section-Level Protection:
1. Navigate to the protected section under Program → Tasks → MAST (or subroutines/DFBs) in the Project Browser.
2. Right-click the section, select Properties → Protection, and uncheck protection or change the dropdown from read-only/no-read-write to No protection.
3. Enter the current password when prompted and rebuild the application
https://www.se.com/us/en/faqs/FAQ000239358/ |
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Merlin007 Member junior

Joined: 24 May 2021 Posts: 59
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Posted: 30/10/2026 21:09 Post subject: |
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if you have the .STA file.
which password is it ? Application password ?
depends how crypted the password is. |
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