Power Requirements; Local Requirements; Wiring Diagram - RaceAmerica 6650D Owner's Manual

POWER REQUIREMENTS

The 6650 Large Display can be powered
by a 12VDC automotive battery or any 12VDC
power source capable of 2.0 ampere current
load maximum. Average power consumption is
approximately 0.85 ampere. Maximum voltage
should never exceed 13.2VDC at the Power Input
Connector (NO chargers or running cars).
The 6450 Large Display is powered by a
25VDC/2.5A souce; AC adapters are available
from RaceAmerica.
WIRING DIAGRAM FOR TIMER TO SCOREBOARD
Model 6X50D
The Scoreboard connects to the Timer through
a RS422 Multidrop communication link as
follows:
Connect the cables as shown above.
Additional items required to operate the 6X50
Series Digital Display and options:
1 - 12VDC automotive battery (6650)
1 - 25VDC Power source (6450)
1 - Data cable or Wireless Link Units
The 6450 scoreboard should be mounted in
a structure for the five digits. This structure can
then be suspended or secured to the ground.
Other options:
AC power source for AC adapters
Figure 1 - Timer to scoreboard cabling
RaceAmerica Large Digital Display

LOCAL REQUIREMENTS

Models 6X50DW & 6X50DX
The Wireless Network Data Comm
Link units replace the Cable and
POD.
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