Radia Dimmer Cards
The Radia Dimmer Cards are the primary building blocks of the Radia
Lighting System.
First, you’ll need one Dimmer Card for every six Dimmer or Switch
Modules, using the six digital control channels for precision dimming or
power control. The standard Dimmer Card operates as a single-phase
controller and the Pro version can split operation between two or three
AC phases.
Second,each Radia Dimmer Card acts as the Radia Lighting System brain
and traffic manager. Each handles system processing and non-volatile
memory, coordinates the PROLink and the AXLink data networks and trig-
gers functions from the on board contact closure inputs.
Everything is fully interactive between all networks. For example, if a pre-
set is called by a contact closure, all PROLink components and AXLink
system feedback will be updated at the same time.
