How To Set Encryption Keyword For Plc (1) - Panasonic fp7 User Manual

Security Function

1.4.5 How to Set Encryption Keyword for PLC (1)

 The encryption setting for the PLC can be set only in online.
 Also, set the same encryption key for downloading a project containing encrypted blocks
(PB). The following procedure describes the case that each program block (PB) has been
encrypted offline.
PROCEDURE
1. Select "Online" > "Download To PLC (Entire Project)" in the menu bar.
The "Input Encryption Key" dialog box is displayed.
2. Enter the encryption key, and press the [OK] button.
Project information is transferred together with the encryption key.
KEY POINTS

When the encryption key does not match, "Passcode unmatch error"
occurs.

Double-clicking an encrypted program block (PB) online displays the
"Decryption" dialog box. As necessary, the contents of the program blcok
(PB) can be confirmed by entering the encryption key.

It is not possible to edit only encrypted program blocks (PB) online. For
changing them, switch to offline mode, edit and download them again.
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