Remote operation
7.2 Operating via FDT
SITRANS LR250 (PROFIBUS PA)
Operating Instructions, 08/2014, A5E32221386-AC
103
Security
A password option protects security and communication control parameters from modification by
a maintenance user.
When you open a project the User dialog window provides two options: maintenance or
specialist. If a password has been set it will not be possible to open the project as a specialist
without it. A maintenance user will be able to open the project without a password but will not
have access to security and communication control parameters.
1.
Open a project, double-click on the device icon, and in the User window select Specialist.
2.
Open the menu Options – Settings and click on the Password tab.
3.
Enter a new password and re-enter it in the Confirmation window. Click on OK.