Matrix PS System Installation and Commissioning Guide
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Dali Wireless Proprietary and Confidential | DW-MAN-036 Rev 06
Example
For example, in Figure 12-5, the Primary controller (P) maintains the system
configuration settings (XYZ) and pushes them to the host and remote units. The host
and remote units acknowledge the settings to the Primary and Secondary controller (S),
keeping configuration data up to date on all units.
Figure 12-5: Settings Maintained by the Primary Controller
If the Primary controller fails, as in Figure 12-6
, there’s no communication with host and
remote units. By switching the Secondary controller to Primary, you maintain full
management and control of the system. The new Primary controller is able to push
configuration changes to host and remotes.
Figure 12-6: Primary Controller Failure
