Omron NX-SL3300 User Manual page 360

7 Checking Operation and Actual Operation
Precautions for Correct Use
• You will not be able to temporarily release protection or remove the protection setting if you
forget the password. Protection settings are also transferred for synchronization operations. If
you forget the passwords for protected data that was transferred to the Controller, you will no
longer be able to display or change the protected data. Record the password in case you for-
get it.
• If you change the data protection setting, the Safety CPU Unit will change to an unvalidated
state. Execute safety validation again.
l Temporarily Releasing Protection
To perform operations on protected data, you can enter the password to temporarily release the
protection.
1
Perform the restricted operation for the protected data. When you temporarily release data pro-
tected with Change prohibition, right-click the data and select Security − Temporary
Release of Change Prohibition from the menu.
The Temporary Release of Data Protection Dialog Box is displayed.
2
Enter the password that was set when data protection was set.
The access restrictions are temporarily released.
The following table gives the lengths of time for which the access restrictions are temporarily
released.
Access restric-
tion
Display prohibi-
tion
Change prohibi-
tion
The Sysmac Studio is locked for 10 minutes if you consecutively enter wrong passwords 5
times for the same Controller. The Temporarily Release of Data Protection Dialog Box is dis-
played again in 10 minutes.
Precautions for Correct Use
Even if the access restrictions for Display prohibition are set, the Temporary Release of Data
Protection Dialog Box is not displayed for printing or printing previews.
Display the data from the Multiview Explorer and temporarily release protection before you use
printing or print previews.
l Procedure to Release Protection
7 - 54
Length of time that protection is cleared
While the project is open
While the project is open
While the project is open or until Finish Temporary Release of Change
Prohibition is selected from the menu
NX-series Safety Control Unit User's Manual (Z930)