Introduction
1. In the properties of the controller, set a password "Program"
1. In the menu PLC / Protection,
Uncheck the item and then reading Task protected remove the protection
III. Partial protection tasks
1. In the properties of the task, press the option for protection.
2. In the properties of the controller, set a password for the tasks.
3. Transfer the project in the PLC
4. Now, for the re-connection, the user can trace the unprotected tasks and select Partial Transfer from the context menu.
The symbols and contacts used in the protected work will not be visible from the table of cross references.
5. To unlock the protection in the work, from the menu PLC / Protection / cancel a password, select the task item protected read-only and enter the password
Note 1: The 2 types of protection (program and tasks) are cumulative. Note 2: The switch 1 Crane PLC lets you stop the write / erase involuntary (program, routing table, table I / O etc ...).
Note 3: The function blocks can also be protected from version 6.1 of CX-Programmer.
