Rockwell-automation Logix5000 Controllers Security Programming Manual Manuel d'utilisateur télécharger pdf (Page 46)

Chapter 4 Configuring source protection in the Logix Designer application

If you delete the sk.dat file without making a backup copy, you lose the source

keys.

Using the Disable Ability to Configure Source Protection button

In the Source Protection Configuration dialog box, the Disable Ability to

Configure Source Protection button deletes your sk.dat file. See the steps under

Disabling routine source protection on page 47.

Important:

Write down the source keys or make a copy of the sk.dat file and store in a secure location before

deleting the sk.dat file.

Disadvantages

If you delete the sk.dat file without making a backup copy, you lose the source

keys.

You must enable source protection again in order to use the Source Protection

command on the Tools menu.

You can delete a source key file (sk.dat) from a workstation.

Important:

Write down the source keys or make a copy of the sk.dat file and store in a secure location before

deleting the sk.dat file.

1. Open the protected project.

2. On the menu bar, click Tool, then click Security, and then click Configure

Source Protection.

Removing access to a

protected routine

46 Rockwell Automation Publication 1756-PM016G-EN-P - October 2014

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Rockwell-automation Logix5000 Controllers Security Programming Manual Manuel d'utilisateur Page 46