Panasonic fp7 User Manual page 23

2. Select the PB to be encrypted, enter the encryption key, and press the [Set]
button.
The following confirmation message is displayed.
3. After confirming the message, press the [Yes] button.
The icon for the encrypted program block (PB) on the project tree changes to a
key mark.
4. Repeat the "Encryption setting" operation as necessary.
1.4 Encryption Setting
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