Daktronics BB-2140, Display Manual

Electrical Installation

5

Signal Connection

Reference Drawings:

Connection Diagram: BB-2140 & BB-2141 .......................................................

DWG-184789

Connection Diagram; BB-2150 & BB-2151 .....................................................

DWG-1060264

Signal installation requires routing control cable from the control console to a signal 

junction box (J-box) near the display, routing cable from the J-box to the control 

enclosure, and routing the appropriate cables from the system components to the 

control enclosure. At a minimum, use a paired, 22 AWG shielded cable (Daktronics part 

# W-1077). 

1� 

Connect the cable to a 1/4" J-box at the control console end. 

2� 

Route the cable in conduit from the J-box on the control console end to a J-box near 

the display. 

3� 

Install the 1/4" phone plug (part # 0L-40683) to the display end of the cable. Be sure 

to connect the cable shielding only in the J-box on this end. DO NOT connect cable 

shielding at the J-box near the control console.

4� 

Insert the plug into the 

J31 SIGNAL IN

 jack on the front of the control enclosure. 

5� 

Connect the shot clock(s), remote horn enclosure, and any optional light strip kits to 

the appropriate jacks on the control enclosure as shown in 

DWG-184789

 and 

DWG-

1060264

. 

6� 

Connect a signal cable from the J-box to the 

J1

, 

J2

, or 

J3

 jack on the back of the All 

Sport 5000 console.
Also connect the Shot Clock Start/Stop Switch (Daktronics part # 0A-1196-0031) to the 

J7

 jack on the All Sport 5000. 

Radio Control

Radio control is an option for Daktronics shot clocks. The system provides scoreboard 

control via a 2.4 GHz, extra-high frequency FM signal.
The radio transmitter and receiver are not standard equipment. This setup requires a 

control console equipped with radio output as well as a radio receiver plugged into 

the 

J7

 jack in the control enclosure and mounted internally to the front panel of the 

enclosure. 

Note: 

A 5-pin to 6-pin adaptor (Daktronics part # W-2913) is required to connect newer 

radio units to the shot clock driver.

For additional information about this option, contact a Daktronics representative. For 

complete instructions on setting up radio control, refer to the 

Gen VI Radio Installation 

Manual (DD2362277)

, available online at 

www.daktronics.com/manuals

. 

Light Strips

For installations that use LED backstop light strips, refer to the 

LED End-of-Period Basketball 

Lighting Display Manual (ED-13652)

, or the 

BB-2135 Backboard LED Light Strips Display 

Manual (ED-14187)

, both available online at 

www.daktronics.com/manuals

.