18.2 Permissions
18.2.1 Introduction
Access to the controllers' configuration and functionality is protected with user permission access. The controller is supplied with a
number of default Groups, Users and Passwords.
INFO
Only users with the correct permission may access, configure, or update the configuration.
Permission structure
The permissions structure allows the creation and maintenance of users and groups within each controller configuration. These are
stored locally on each controller, and therefore each controller can store its own set of user permissions and groups.
Figure 18.1
User profiles on controllers
DEIF
network
Controller
2
Controller
1
User 1
User 2
User 3
User 4
User 5
However, you can also Broadcast these settings to any or all of the other connected controller(s), which creates the same
permissions on them.
DESIGNER'S HANDBOOK 4189340911K UK Page 487 of 521
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