Siemens SIMATIC HMI series, Системное руководство

Страница: 58 / 226

Access rights for local projects
● Task: Access to projects which were created as follows:
- Manual copy
- Duplicate
- Retrieval
- Migration
● Role: WinCC user (operator, configuration engineer)
● Authorization: SIMATIC HMI, SIMATIC HMI Viewer
● Procedure:
Assign full access rights to the project folder for the "SIMATIC HMI" group.
To do so, open the project following its creation once as administrator or power user.
Alternatively, you can specify access rights in the Windows Computer Management.
Even if you want to copy projects with the Project Duplicator you will need the appropriate
authorizations. You will either have to grant access to the used folders or duplicate them
as main user.
● Explanation:
When a local project is newly created, the members of user groups "SIMATIC HMI" and
"SIMATIC HMI Viewer" automatically receive the necessary access rights to the project
directory.
However, when projects are copied, logged, or migrated, the local authorizations are not
transferred but must be reassigned.
Access rights to system information
● Task: Access to system information via the WinCC channel "System Info"
● Role: Operator
● Authorization: System monitor user
● Procedure:
Into the Windows group "System monitor user", accept all users who require the following
system information of the WinCC channel "System Info":
– CPU load
– Status of the export file
● Explanation:
Users with Windows standard user rights do not have access to certain system information.
WinCC Release Notes
2.2 Notes on operation
WinCC: General information and installation
58
System Manual, 02/2017, A5E40840020-AA