406
Program Protection Section 6-7
Operating Procedure
1,2,3...
1. Right-click the tasks that will be password-protected, select
Properties
from the pop-up menu, and select the
Task read protect
Option on the
Pro-
tection
Tab Page.
2. Display the
Protection
Tab of the PLC Properties Dialog Box and register
a password in the
Task read protection
Box.
3. Connect online and select
PLC - Transfer - To PLC
to transfer the pro-
gram. The tasks registered in step 2 will be password-protected.
Note The program can be transferred after step 1, above, and then pass-
word protection be set by selecting
PLC - Protection - Set Pass-
word
. The tasks registered in step 1 will be password-protected.
END
END
END
CX-Programmer
Password?
Set a password for particular tasks in the project directory.
Those tasks cannot be displayed without inputting the password.
CP1L CPU Unit
The entire user program can be uploaded, but password-
protected tasks will not be displayed until the password is input.
The other tasks can be displayed/edited and are also accessible
through online editing.
Read
To Next Page
Loading...
