Table 4:
Access levels in the logic
editor
The graphical user interface
5.6.2
Logic access levels
The logic access levels function allows you to protect individual pages in the logic
editor using a password. You can prevent changes to the logic page by
unauthorized persons.
There are the following logic access levels:
Access level
Not logged
Logic access level 1
Logic access level 2
How to activate page protection:
In the hardware configuration, right click on the CPU module and select the
Change in access for Logic pages command from the context menu.
Activate the Enable password protection for Logic pages option.
Enter passwords for the logic access levels 1 and 2.
Click OK.
How to log in for a logic access level:
In the hardware configuration, right click on the CPU module and select the
Change in access for Logic pages command from the context menu.
In the Current User Level area, click on Log in.
In the Log-in dialog box select the logic access level for which you want to log in,
type the password and click Log in.
Click OK.
How to log off:
In the hardware configuration, right click on the CPU module and select the
Change in access for Logic pages command from the context menu.
In the Current User Level area, click on Log off.
Click OK.
How to protect a logic page:
Open the page to protect in the logic editor.
Using the right mouse button, click the page and, on the context menu, select the
required logic access level on the Set up access protection for Logic page
submenu.
If you are not logged in, you will now also be prompted to enter the password for
the required logic access level. Enter the password and click on Log in.
Right
Edit unprotected pages
Edit unprotected pages
Edit protected pages (only access level 1)
Set up page protection for unprotected pages (only
access level 1)
Remove page protection for pages (only access level
1)
Edit unprotected pages
Edit all protected pages
Set up page protection
Remove page protection from all pages
Disable page protection
Chapter 5
54