37.4.1 Procedure - Restricting Access to GP-Viewer EX (Security) Level Mode

Registers passwords for security levels 1 to 15 and defines the security level for each display screen.

1. From the [Common Settings (R)] menu, point to [Security (Q)] and select [Security Password (P)], or from the toolbar click .

2. Password setting screen will open. Select the [Enable Security Function] check box and enter passwords in [Level 1] and [Level 15].
   

   

   • Each password should be 8 single-byte alphanumeric characters or less.

3. Next, select the [Set up Functions at Each Security Level] check box and define the security level set in the above procedure 2 for each [Item]. For example, [Read GP-Viewer Data] = Level "1", [Write GP-Viewer Data] = Level "15"
   

   

   • If you select Disable, the function cannot be performed regardless of the security level.

   • After selecting Disable, if you want to change it to Enable, modify the project file with drawing software and then transfer it again. You cannot change it to Enable from offline mode.

4. From the [Common Settings (R)] menu, point to [Security (Q)] and select [Security Level List (L)].

5. For the monitor screen (Screen: B1) set a [Security Level] of 1, and for the maintenance screen (Screen: B2) set a [Security Level] of 15.