Revised July 29, 2019
LX2160 Owner's Manual
www.electro-mech.com · 800.445.7846
Page 11
Additional Materials and Tools
The illustration on the previous page shows where power is needed and how data
cables can be routed. Data cable is not included as a standard part of the shot clock
package, although Electro-Mech typically is the source for it. Alternatively, Electro-
Mech can provide a ScoreLink wireless communication system to replace the data
cable. Other materials shown (or implied) in the illustration that are not included in the
standard scoreboard package:
•
Power receptacles (at each shot clock display and at the point of operation)
•
Disconnect switches (to turn the displays on and off)
•
Cable and conduit to supply power to the receptacles
•
Conduit for the data cable (if data cable is used)
•
Wire splicing kits for use with 22 AWG wire (if data cable is used)
This document assumes the installer has access to tools and skills for...
•
Working with conduit and fittings
•
Routing cables
•
Crimping terminals, splicing, soldering, and other basic wire management
•
Minor carpentry work
•
Common tools such as Phillips and flat head screwdrivers, a knife, etc.
Electro-Mech recommends you find a reputable sign installer or electrician with the tools
and experience to handle the type of work mentioned above. If you are unfamiliar with
sign installers in your area, contact your scoreboard sales rep for recommendations.
Power Receptacles and Disconnect Switches
Each shot clock display is designed to be plugged into a US standard (NEMA 5-15R)
120 VAC receptacle. We recommend providing disconnect switches to kill power to
these receptacles when the signs are not in use. The control console also requires a
power receptacle. This receptacle does not need to be attached to a disconnect switch,
since the console can easily be unplugged and is typically stored between games. A
control console used with an external ScoreLink transmitter will need an extra
receptacle for the transmitter's power supply.
Model LX2160 draws a maximum of 0.3 amps at each cabinet. It is common to wire the
receptacles for both shot clock displays, along with the receptacle for the main
basketball scoreboard display, on a single circuit sharing a disconnect switch. This
makes it easier to control power for the entire scoreboard system. However, keeping
each display on a separate breaker or power switch can be helpful for maintenance and
troubleshooting.
