Daktronics FB-2700 Series, Installation Manual, Page: 19 / 60

Electrical Installation
15
3 Electrical Installation
CAUTION: Only qualified individuals should perform routing and termination to the
display� Electrical contractors are responsible for ensuring that all electrical work meets
or exceeds local and national codes� Daktronics engineering staff must approve all
changes or the warranty will be void�
Electrical installation consists of the following processes:
• Providing power and ground to a disconnect near the display.
• Routing power and ground from the main disconnect to the display power/signal
enclosure.
• Routing the control signal cable from the control location to the display location
and/or installing the wireless radio receiver.
Installation Overview
Figure 16 illustrates a wired setup between a multi-section outdoor display and controller.
Daktronics part numbers are shown in parentheses.
ALL SPORT MX-1
TX
Status
Power
OR
Display Rear
Internal
Power/Signal
Interconnect
(Multi-Section
Models Only)
Power & Signal
Terminated
Inside Cabinet
Lockable Power
Distribution/Disconnect
To Control Location
To Display
To Main Power Source
- See Specfications
Grounding Rod
Grounding Wire
Concrete
Footings
Signal Cable: 2 Pair,
22 AWG (W-1234);
Max 2000'
Signal Cable:
10' (W-1340) 30' (W-1238)
20' (W-1236) 50' (W-1237)
J1, J2,
or J3
All Sport Controller
J-Box, 1/4" Phone Jack;
Outdoor:
(0A-1091-0227)
Indoor: (0A-1009-0038)
Pin Color Function
tip red
ring black signal -
shaft green
not used at
control end
MX-1 Interface Box
Signal Cable:
10' (W-3790038)
Figure 16: Wired Installation Example