Brightline Stealth-T, Operation And Installation Manual

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11
Digital-Dimmed (DALI with RS-232 Busmaster) Riser Diagram
DALI Dimmed with BusMaster
A DALI (Digital Addressable Lighting Interface) signal controls these fixtures. The fixtures will function (but not dim) in
the absence of a control signal.
The control signal is connected to the fixture through the 3-pin XLR-type receptacle on the side of the unit. As this is
low-voltage wiring, it may not be necessary to install the control wiring in conduit. If they were specified, the DALI
control cables may be provided as part of your order. Two receptacles are provided to allow the control wiring to be
daisy-chained.
As each fixture is assigned an individual address, fixtures on a DALI control line may be dimmed to differing
intensities.
DALI control wiring is topology and polarity independent. DALI control cables may be daisy-chained. Keep the total
wire run as short as possible. See the literature that is provided with your DALI controller, or contact Brightline for details.
Power for the DALI Network is provided by the BusMaster. The BusMaster and the DALI network are configured by using
the supplied WinDIM software. The BusMaster may optionally be controlled by an A/V proccessor via its RS-232
serial interface.
For clarity only one fixture’s power feed is shown. Each fixture requires a source of unswitched AC power.
L Line Voltage
L