Daktronics FB-2500 User Manual
201 Daktronics Drive PO Box 5128 Brookings, SD 57006-5128
Tel: 1-800-DAKTRONICS (1-800-325-8766) Fax: 605-697-4746
www.daktronics.com/support
Modular LED Football
Scoreboards
Installation Manual
DD2363266 Rev 2 – 5 December 2013
Model Series
FB-2500
FB-2600
DD2363266
Product 1647
Rev 2 – 5 December 2013
DAKTRONICS, INC.
Copyright 2012-2013
All rights reserved. While every precaution has been taken in the preparation of this manual, the publisher
assumes no responsibility for errors or omissions. No part of this book covered by the copyrights hereon may be
reproduced or copied in any form or by any means – graphic, electronic, or mechanical, including photocopying,
taping, or information storage and retrieval systems – without written permission of the publisher.
All Sport® and PanaView® are trademarks of Daktronics, Inc. Other trademarks used in this manual are the property of their
respective owners.
Table of Contents
Section 1: Introduction ............................................................................................................................ 1
1.1 Scoreboard Controllers ........................................................................................................... 1
Sport Codes ....................................................................................................................... 1
1.2 Troubleshooting ...................................................................................................................... 2
1.3 Specifications Label................................................................................................................. 2
1.4 Resources .................................................................................................................................. 2
1.5 Product Safety Approval........................................................................................................ 2
Section 2: Mechanical Installation ........................................................................................................ 3
2.1 Lifting the Scoreboard ............................................................................................................ 3
2.2 Scoreboard Mounting ............................................................................................................. 4
I-Beam Clamps ................................................................................................................. 5
Clamping Angles ............................................................................................................. 6
Mounting Tubes ............................................................................................................... 6
2.3 Ad Panel Mounting................................................................................................................. 7
Unistrut Attachment ........................................................................................................ 7
I-Beam Clamps ................................................................................................................. 8
Clamping Angles ............................................................................................................. 9
2.4 Scoreboard Protective Devices .............................................................................................. 9
Section 3: Electrical Installation .......................................................................................................... 11
3.1 Power ...................................................................................................................................... 11
Grounding ....................................................................................................................... 11
Connection ...................................................................................................................... 12
3.2 Power-On Self-Test (POST) ................................................................................................. 13
Radio Settings ................................................................................................................. 13
3.3 Signal Connection ................................................................................................................. 13
Fiber Optic ...................................................................................................................... 14
3.4 Power/Signal Connections Between Sections ................................................................... 14
3.5 Lightning Protection ............................................................................................................. 16
Section 4: Daktronics Exchange and Repair & Return Programs .................................................. 17
4.1 Exchange Program ................................................................................................................ 17
Before Contacting Daktronics....................................................................................... 17
4.2 Repair & Return Program .................................................................................................... 18
Shipping Address .......................................................................................................... 18
4.3 Daktronics Warranty and Limitation of Liability ............................................................. 18
Section 5: Scoreboard Options ............................................................................................................. 19
5.1 Team Name Message Centers (TNMCs) ............................................................................ 19
5.2 Trumpet Horns ...................................................................................................................... 19
5.3 Radio Control......................................................................................................................... 19
5.4 Changeable Caption Kits...................................................................................................... 20
Appendix A: Specifications ........................................................................................................................ 21
Appendix B: Reference Drawings ............................................................................................................ 23
Appendix C: Daktronics Warranty and Limitation of Liability .......................................................... 25
Table of Contents i
Sport
Common Code(s)
All Sport 5000
Baseball
5601 (with clock)
5602 (without clock)
Football
6601
Lacrosse/
Field Hockey
4601
Soccer
7601
Track
8601 (manual timing)
Section 1: Introduction
This manual explains the installation of Daktronics Modular LED Football Scoreboards (Product 1647).
For additional information regarding the safety, installation, operation, or service of this system, refer
to the telephone numbers listed in Section 5. This manual is not specific to a particular installation.
IMPORTANT SAFEGUARDS:
Please read and understand all instructions before beginning the installation process.
Do not drop control equipment or allow it to get wet.
Do not disassemble control equipment or electronic controls of the display; failure to
follow this safeguard will make the warranty null and void.
Disconnect display power when not in use or when servicing.
Disconnect display power before servicing power supplies to avoid electrical shock.
Power supplies run on high voltage and may cause physical injury if touched while
powered.
Do not modify the scoreboard structure or attach any panels or coverings to the
scoreboard without the express written consent of Daktronics, Inc.
Project-specific information takes precedence over any other general information found in
this manual. Such information may include:
Shop Drawings – describe mounting methods and locations of display components
and structural elements
System Risers – describe power and signal connections between display components
and the control location; may also include control room layout and schematic
Ensure all applicable material has been gathered before beginning the installation. Contact a
Daktronics sales coordinator or project manager.
1.1 Scoreboard Controllers
Daktronics outdoor scoreboards are designed for use with the All Sport® 5000 series control
consoles. This console uses keyboard overlays (sport inserts) to control numerous sports and
scoreboard models. Refer to the following manual for operating instructions:
All Sport 5000 Series Control Console Operation Manual (ED-11976)
The scoreboard controller manual is available online at www.daktronics.com/manuals.
Sport Codes
At right is a table of common sport codes for the
multiple modes of the football scoreboards in
this manual. Refer to the Operation Manuals for
a complete listing of sport codes.
Introduction 1
Figure 1: Specifications Label
Figure 2: Daktronics Drawing Label
0A-1647-0093 HRev: 01
SN: 1001
10/16/13
3219728 0001
FB-2500-200X
VOLTS: 120V AC
AMPS: 2.5
WATTS: 300
Product Number
Model Number
1.2 Troubleshooting
For an extensive troubleshooting guide and instructions on how to replace scoreboard
components, refer to the following manual:
Outdoor LED Scoreboards Service Manual (DD2124597)
The service manual is available online at www.daktronics.com/manuals.
1.3 Specifications Label
Power specifications as well as serial and model number information can be found on an ID
label on the display, similar to the one shown in Figure 1.
Please have the assembly number, model number, and the date manufactured on hand when
calling Daktronics customer service to ensure the request is serviced as quickly as possible.
Knowing the facility name and/or job number will also be helpful. Note that the Product
Number(s) are sometimes used to distinguish different generations of the scoreboards having
the same model number.
1.4 Resources
Figure 2 illustrates a Daktronics drawing
label. The drawing number is located in the
lower-right corner of a drawing. This
manual refers to drawings by listing the last
set of digits and the letter preceding them.
In the example, the drawing would be
referred to as Drawing C-325405.
Daktronics identifies manuals by the DD or
ED number located on the cover page of each manual. For example, this manual would be
referred to as DD2363266.
1.5 Product Safety Approval
Daktronics outdoor scoreboards are ETL listed and tested to CSA standard for outdoor use.
Contact Daktronics with any questions regarding testing procedures.
2 Introduction
Figure 3: Lifting Methods
Section 2: Mechanical Installation
Mechanical installation consists of installing concrete footing and steel beams and mounting the
scoreboard and accompanying ad panels to the beams. Refer to site-specific diagrams for proper
placement and mounting method of display pieces. These drawings may be requested from a
Daktronics sales coordinator or project manager.
Be sure that the installation complies with local building codes and is suitable for the particular soil
and wind conditions. The columns, footings, and all connection details must be designed and certified
by a professional engineer licensed to practice in the state of the scoreboard installation.
Note: Daktronics does not assume any liability for any installation derived from the information
provided in this manual or installations designed and installed by others.
2.1 Lifting the Scoreboard
Larger scoreboard sections and message centers are shipped equipped with eyebolts used to
lift them. The eyebolts are located along the top of the cabinet for each scoreboard or
scoreboard section. Daktronics scoreboards use 1/2" and 5/8" shoulder-type eyebolts mounted
to the top of each scoreboard section.
Daktronics strongly recommends using a spreader bar, or lifting bar, to lift the display.
Spreader bars ensure the force on the eyebolts remains straight up, minimizing lifting stress.
Figure 3 illustrates the preferred scoreboard lifting method on the left and an acceptable
alternative lifting method on the right. When lifting the display:
Use a spreader bar if possible.
Use every lifting point provided.
Cables and chains attached to the eyebolts and directly to a center lifting point, as shown in
the right-hand example in Figure 3, can create a dangerous lateral force on the eyebolts and
may cause the eyebolts to fail. The smaller the angle between the cable and the top of the
display, the lighter the sign must be to safely lift it. If this method must be used, ensure a
minimum angle between the chain and scoreboard of at least 45°.
Mechanical Installation 3
Figure 4: Eyebolt Plane Load
1) Insert into channel 2) Twist Correct spring nut position
Figure 5: Spring Nut Insertion
1
2
Do NOT attempt to lift the display if the angle is less than
45°. Exceeding load angles or weight limits could cause
the bolts in the scoreboard cabinet to buckle, resulting in
serious damage to the scoreboard or injury to personnel.
Also, loads should be applied directly in the plane of the
eyebolt as shown in Figure 4.
Note: Daktronics assumes no liability for damages
resulting from incorrect setup or lifting methods.
Eyebolts are intended for lifting only. Do not attempt
to permanently support the display by the eyebolts.
In typical multi-section installations, the lower scoreboard
is installed first and secured to the support beams.
The upper section is then placed atop or above the lower
section and attached to the beams. Refer to Section 3.4 for
more information on the power/signal connections between sections.
If installers remove the eyebolts, plug the holes with bolts and the rubber washers that are
used with the eyebolts. Apply silicone or another waterproof sealant to the eyebolt openings.
Also inspect the top and sides of the display for any other holes or openings that may allow
moisture to enter the display and plug and seal those openings.
2.2 Scoreboard Mounting
Three standard mounting methods are available for Daktronics modular football scoreboards.
Each method requires spring nuts to be inserted into the rear channel of the scoreboard:
1. Insert spring nuts into the top and bottom scoreboard channels. Twist the spring nuts
until they are perpendicular to the scoreboard channel (Figure 5).
Note: Each scoreboard section require four spring nuts per beam (two at the top and two
at the bottom).
2. Measure the beam spacing and position a spring nut on either side of the beams.
Once the spring nuts are in place, refer to the appropriate section below for the type of
mounting hardware provided with the scoreboard.
4 Mechanical Installation
Figure 6: I-beam Clamp Mounting Method, Rear Isometric View
I-Beam Clamps
This mounting method is used to mount a scoreboard to I-beams with a flange thickness of
1
/4" – 3/4". If flange thickness is greater than 3/4", longer bolts will be required at additional
expense.
Mounting hardware includes I-beam clamps, 1/2-13 x 3" bolts, 1/2" flat washers, and 1/2" lock
washers. Refer to Figure 6 and Drawing A-1052565 in Appendix B.
1. Position a scoreboard section at the front of the beams, and lift it to the desired height.
2. Slide a lock washer, flat washer, and I-beam clamp onto the bolt, and loosely screw
the bolt into the spring nut.
3. Position each I-beam clamp assembly as close to the I-beam flanges as possible.
4. Make final adjustments in the positioning of the scoreboard section to ensure it is
flush and level, and firmly tighten all of the bolts.
5. Repeat steps 1-4 with all scoreboard sections.
Mechanical Installation 5
Figure 7: Clamping Angle Mounting Method, Side View
Clamping Angles
This mounting method may be used to mount a scoreboard to I-beams or any beam/pole that
does not have flanges.
Mounting hardware includes rear clamping angles; 1/2-13 x 24" threaded rods; and 1/2" nuts,
flat washers, and lock washers. Refer to Figure 7 and Drawing A-1048184 in Appendix B.
Note: The threaded rods do not pass through the beams; they run along both sides.
1. Screw a threaded rod into each of the spring nuts as far as it will go.
2. Position a scoreboard section at the front of the beams with the threaded rods
extending from the rear of the spring nuts, straddling the beams.
3. Lift the scoreboard section to the desired height.
4. Slide clamping angles over the ends of the rods and loosely install the washers and nuts.
5. Make final adjustments in the positioning of the scoreboard section to ensure it is
flush and level, and firmly tighten all of the 1/2" hex nuts.
6. Repeat steps 1-5 for all scoreboard sections.
Mounting Tubes
This mounting method may be used to mount a scoreboard to horizontal beams. The
mounting tubes are attached to the scoreboard using spring nuts and 1/2" hardware as
described above; this may be done during manufacturing or on-site. Refer to Figure 8 and
Drawing A-1048268 in Appendix B for mounting tube assembly. The clip angles can be
adjusted vertically before they are bolted or welded to the horizontal beams. Recommended
attachment method and positioning of display pieces are provided in site-specific diagrams.
6 Mechanical Installation
Figure 8: Mounting Tube Attachment, Side View
Figure 9: Unistrut Attachment, Side View
2.3 Ad Panel Mounting
Unistrut Attachment
1. Using the backup channel as a
template, drill four 7/16" holes in
the upper and lower rear flanges
of the ad panel where the beams
will be located.
Note: Try to ensure that the two
center holes will be within the
width of the beam.
2. If the ad panel has backsheets,
remove them as needed to
access the ad panel interior.
3. Attach the piece of unistrut to
the ad panel with the included
hardware, as shown in Figure 9.
4. If any backsheets were removed,
put them back on at this time.
5. Place spring nuts into the unistrut. Twist the spring nuts until they are perpendicular
to the unistrut channel (refer to Figure 5 from Section 2.2).
Once the unistrut is attached and the spring nuts are in place, refer to the appropriate section
below for the type of mounting hardware provided with the ad panel.
Mechanical Installation 7
Figure 10: Ad Panel Mounting with I-beam Clamps, Rear Isometric View
I-Beam Clamps
Mounting hardware includes I-beam clamps, 1/2-13 x 3" bolts, 1/2" flat washers, and 1/2" lock
washers. Refer to Figure 10 and Drawing A-1052539 in Appendix B.
Note: I-beams must have a flange thickness of 1/4" – 3/4". If flange thickness is greater
than 3/4", longer bolts will be required at added expense.
1. Position the ad panel at the front of the beams, and lift it to the desired height.
2. Slide a lock washer, flat washer, and I-beam clamp onto the bolt, and loosely screw
the bolt into the spring nut.
3. Position each I-beam clamp assembly as close to the I-beam flanges as possible.
4. Make final adjustments in the positioning of the ad panel to ensure it is flush and
level, and firmly tighten all of the bolts.
8 Mechanical Installation
Figure 11: Ad Panel Mounting with Clamping Angles, Side View
Clamping Angles
Mounting hardware includes rear clamping angles; 1/2-13 x 24" threaded rods; and 1/2" nuts,
flat washers, and lock washers. Refer to Figure 11 and Drawing A-1052388 in Appendix B.
Note: The threaded rods do not pass through the beams; they run along both sides.
1. Screw a threaded rod into each of the spring nuts as far as it will go.
2. Position the scoreboard at the front of the beams, and lift it to the desired height.
3. Slide clamping angles over the ends of the rods and loosely install the washers and nuts.
4. Make final adjustments in the positioning of the ad panel to ensure it is flush and
level, and firmly tighten all of the 1/2" hex nuts.
2.4 Scoreboard Protective Devices
Daktronics makes optional protective devices, including screens and netting, to help prevent
damage to the scoreboard due to normal ball impacts.
Note: Some users install devices to protect the scoreboard from projectiles. Scoreboard
protection devices not provided by Daktronics must be approved by Daktronics prior to
installation. Failure to follow this approval procedure will void the scoreboard warranty.
Mechanical Installation 9
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