Permission management for access to a project and objects in a project is necessary in order to make a user management meaningful.
The rights for a project are generally managed in the “Rights” editor of the “User Management”. You can also change the access rights to an individual project object on the “Access Control” tab of the “Properties” dialog of the object.
Before assigning rights, note the following:
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In a new project, CODESYS always sets all rights for the execution of actions on objects with the default value "allowed" (default permission). The only exception to this is the right to change the current user, group, and rights configuration. Initially only the "Owner" group has this permission.
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If you are member of a group that is permitted to change rights, you can do this at any time for each right when working further on a project. You change a right by switching between "granted" and "denied" or by resetting to the default.
For more information, see: ⮫ “Using Permissions to Protect Objects ”