Setting Know-how Protection
Requirements:
You have created F-FBs or F-FCs and you want to protect the know-how they
contain. The F-FBs/F-FCs you want to protect are not open in the FBD/LAD Editor.
Follow the steps outlined below:
1. Open the "Safety Program" dialog in the SIMATIC Manager.
2. You set know-how protection for F-FBs/F-FCs in the off-line safety program.
So select "Offline".
3. Check the relevant check box in the "Know-how protection" column for the
F-FBs and F-FCs.
Result: A dialog for creating a backup copy opens automatically for every
F-FB/F-FC you want to protect.
4. Remember the following when you save the backup copy:
Product Information for the S7 Distributed Safety, Configuring and Programming Manual
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