Electrical Installation
9
Power IN
The system requires one (1) 20 amp, 120 VAC, 60 Hz circuit;
2W + GND (or 208/230/240 VAC, 50 Hz for connection to
international voltages). Power wiring must be run in conduit
up into the bottom of the control enclosure and terminated
at TBL1. Refer to Detail “A” of
DWG-980598
or
DWG-4137275
.
A voltage surge protector (part # A-1129) is provided
(shipped inside the control enclosure) for additional
protection at the main breaker panel. Refer to
and
Detail “B” of
DWG-980598
or
DWG-4137275
.
Signal IN (Fiber)
A minimum of 2-core, multimode 50-micron fiber optic cable must be run in conduit from
the fiber conversion box location to the sound cabinet control enclosure (FPP2). Refer to
Detail “D” of
DWG-980598
. If included with a Daktronics scoreboard or display, the sound
system may share a fiber optic cable run, requiring additional cores.
For analog backup signal, route 1 pair, 22 AWG cable (part # W-1615) in conduit from
the fiber conversion box location to the control enclosure, and terminate to TRX1.
Refer to Detail “E” of
DWG-980598
.
Signal IN (Analog Only)
Route 1 pair, 22 AWG cable (part # W-1615) in conduit from the XLR junction box location
to the control enclosure, and terminate to TRX1. For XLR junction box termination, refer to
Detail "C" of
DWG-4137275
; for TRX1 termination, refer to Detail "D".
Speaker OUT
IMPORTANT:
Improper wiring will result in damage to the internal circuitry of the product,
and pose a potential fire hazard!
1�
Open the far right rear access door (
) of the sound cabinet. Turn all latches
a 1/4 turn using a flathead screwdriver (older latches can be turned with fingers). Tilt
the top of the door away from the cabinet. With the door tilted, use the handle to lift
it up and out of the door frame.
2�
Inside the sound cabinet is a coiled 50’ (15.2 m) speaker cable. Run this cable in
conduit out the bottom of the sound cabinet and up into the bottom of the control
enclosure.
3�
Connect each speaker cable to its designated terminal on TBL2, noting the proper
polarity when wiring them. Confirm the proper connections by referring to Detail “A”
of
DWG-980598
.
Note:
To prevent the possibility of short circuits, strip each wire 8 mm and tighten the
screw connection terminal to a minimum torque of 0.6 Nm.
Figure 12:
Surge Protector
Speaker Cables
Located Behind
This Door
Figure 13:
Sound Cabinet Access Doors, Rear View
Summary of Contents for SPORTSOUND 500HD
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