Acclaim Lighting Quad Eye, Руководство пользователя

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POWER AND CONTROL WIRING
Each Quad Eye fixture is supplied with attached power and data cords, roughly 3’ (0.9m) in
length, terminated with bare tail connections.
Red Red Red
DMX +
DMX –
Ground
Black Black Black Gr
een
Gr
een
Gr
een
Black/Whit
e
Black/Whit
e
Black/Whit
e
Red/Whit
e
Red/Whit
e
Red/Whit
e
120Ω
Quad Eye
1
Quad Eye
2
Quad Eye
32
CONTROL
The control cord has five cores
to provide DMX512-A input and
output connections:
When connecting multiple fixtures, connect the DMX control input lines to the first fixture
and feed the output of that fixture to the next. The final fixture in the line should have a
120Ω terminating resistor connected between the DMX + and DMX – lines:
TIPS FOR ACHIEVING SUCCESSFUL DMX CONTROL
•
Do not exceed a total cable length of 3,900 ft (1200m) without buffering.
•
Do not exceed a total of 32 fixtures on a single line without buffering.
•
Use only connection cables with a characteristic impedance of 120Ω, preferably where
the DMX + and DMX – data lines are twisted around each other and the ground link exists
as a coaxial screen surrounding the inner cores.
•
Connect a 120Ω terminating resistor between the DMX + and DMX – output connections
of the final fixture.
•
Do not introduce a passive Y-split into the control cabling. If it is necessary to split the
control link in order feed fixtures located in different directions, use a powered DMX
splitter/buffer.
•
Ensure that the DMX + and DMX – connections do not become crossed at any point.
POWER
Quad Eye fixtures require a
regulated 24VDC power input:
Red: +24VDC
Black: 0V