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Electrical Installation 
 

43

Power Installation 

There are two types of power installation: installation with ground and neutral conductors 
provided, and installation with only a neutral conductor provided.  
These two power installations differ slightly, as described in the following paragraphs: 

Installation with Ground and Neutral Conductors Provided 

For this type of installation, the power circuit 

must

 contain an isolated earth-ground 

conductor. In this circumstance, 

do not

 connect neutral to ground at the disconnect or at the 

display.  
 

Note:

 This would violate electrical codes and void the warranty. 

 
Use a disconnect so that all hot lines are neutral can be disconnected. The National Electrical 
Code requires the use of a lockable power disconnect within sight of or at the display.  

Installation with Only a Neutral Conductor Provided 

Installations where no grounding conductor is provided must comply with Article 250-32 of 
the National Electrical Code. If the installation in question meets all of the requirements of 
Article 250-32, the following guidelines must be observed: 
 

ƒ

 

Connect the grounding electrode cable at the local disconnect, never at the display 
driver/power enclosure. 

ƒ

 

Use a disconnect that opens all of the ungrounded phase conductors. 

7.2  Power and Signal Connection 

Reference Drawings:  

Schematic, Multipurpose LED Driver ...................................................... 

Drawing A-165028 

Schematic; GEN III & IV OD LED, 3 DRVR Display ............................... 

Drawing A-179541 

Schematic; GEN III & IV, OD LED, 1 DRV w/TNMC ............................... 

Drawing A-179790

 

Schematic; GEN III & IV, OD LED, 3 DRV w/TNMC ............................... 

Drawing A-180081 

Schematic; GEN III & IV, O.D. LED, 2 DRVR Display ............................ 

Drawing A-180637 

Driver; GEN III & IV Outdoor LED, 16 Col Master .................................. 

Drawing A-284920 

Driver ASSY; GEN III & IV Outdoor LED, 8 Col Master .......................... 

Drawing A-284922 

Schematic; GEN IV Outdoor LED,16 Column DRVR ............................. 

Drawing A-285779

 

Schematic, GEN IV Outdoor Driver,8 Column Driver ............................. 

Drawing A-285881 

Schematic; 240V GEN IV Outdoor LED, 16 COL Driver ........................ 

Drawing A-324504 

Schematic; Baseball w/S.O.P. GEN IV, Optional TNMC ........................ 

Drawing B-204725

 

Schematic; GEN III & IV OD LED, 1 DRVR W/S.O.P. ............................ 

Drawing B-210454 

Schematic; 3 DRVR, TNMC, G4 ............................................................. 

Drawing A-751690

 

 

Route power and signal cables into the scoreboard from the rear. There are two plastic plugs 
for conduit connection in the back. All power and signal wiring terminates at the driver 
enclosure. 

Drawings A-284920 

and

 A-284922 

illustrate the 16- and 8-column drivers used in 

Daktronics outdoor LED scoreboards.  

 

To gain access to the driver enclosure, open the access door or digit panel and remove the 
cover from the enclosure. Refer to the component locations drawings for the access location 
for the scoreboard.  

Содержание BA-515

Страница 1: ...010 TI 2012 BA 624 BA 2023 RO 2011 TI 2015 BA 718 MS 915 TI 2019 BA 1018 CR 2002 MS 918 SO 918 TI 2024 BA 2003 CR 2003 MS 2002 SO 2008 BA 2004 MS 2003 SO 2013 BA 2005 MS 2004 BA 2010 MS 2006 TI 215 BA...

Страница 2: ...ical 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 use...

Страница 3: ...board Protective Devices 31 6 2 Footings and Beams 31 6 3 Scoreboard Mounting 36 Mounting Method 1 36 Mounting Method 2 38 Scoreboard Mounting Using Spacers 39 Ad Panel Mounting 39 Models BA 515 11 an...

Страница 4: ...em Overview 59 9 2 Maintenance and Troubleshooting Overview 59 9 3 Signal Summary 60 9 4 Power Summary 61 9 5 Service and Diagnostics 61 TNMC Controller 62 Modules and Drivers 65 Power Supplies 67 Wea...

Страница 5: ...to the scoreboard without the express written consent of Daktronics Inc Figure 1 illustrates the Daktronics drawing numbering system Daktronics identifies individual engineering drawings by their dra...

Страница 6: ...of this manual Figure 2 Scoreboard ID Label Daktronics displays are built for long life and require little maintenance However from time to time certain display components will have to be replaced Th...

Страница 7: ...drawings needed to determine scoreboard model numbers Section 3 Contains tables that show all of the mechanical specifications circuit specifications and power requirements for each model Section 4 Li...

Страница 8: ...ral of the models in this series and the message centers are also available for retrofit on existing scoreboards Section 9 Team Name Message Center Maintenance of this manual offers step by step infor...

Страница 9: ...Introduction 5 1 6 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...

Страница 10: ......

Страница 11: ...reboard The drawings listed here are located in Appendix A Reference Drawings where they are inserted in alphanumeric order by drawing number Reference Drawings Single Section LED Scoreboard Models Dr...

Страница 12: ......

Страница 13: ...ecommends using W 1234 or W 1614 Models with an 11 or 12 suffix feature red digits and indicators suffixes 21 and 22 indicate amber digits Model Dimensions Weight Height Width Depth Uncrated Crated Di...

Страница 14: ...1829 mm 4877 mm 152 mm 300 lb 136 kg 570 lb 259 kg 24 610 mm 11 red 21 amber 150 W 120 V AC 1 3 A A1 61 BA 718 11 21 H4 0 W12 0 D6 1219 mm 3658 mm 152 mm 128 lb 58 kg 243 lb 110 kg 18 457 mm 11 red 21...

Страница 15: ...red 21 amber 900 W 120 V AC 7 5 A A1 67 A2 68 A3 69 BA 2004 11 21 w TNMC H6 6 W20 0 D6 1981 mm 6096 mm 152 mm 720 lb 327 kg 1 368 lb 621 kg Time ball strike out 18 457 mm Inning runs 15 381 mm 11 red...

Страница 16: ...00 W w red TNMC 1200 W w amber TNMC 240 V AC 4 6 A 5 0 A A1 67 A2 68 A3 69 BA 2005 11 21 H6 6 W20 0 D6 1981 mm 6096 mm 152 mm 600 lb 272 kg 1 140 lb 517 kg Time ball strike out 18 457 mm Inning runs 1...

Страница 17: ...H E indicators circular 11 red 21 amber 300 W 120 V AC 2 5 A A1 61 BA 2014 11 21 H6 6 W20 0 D6 1981 mm 6096 mm 152 mm 600 lb 272 kg 1 140 lb 517 kg Ball strike out H E 18 457 mm Inning runs hits erro...

Страница 18: ...7 A2 68 A3 69 BA 2019 11 21 w TNMC H6 0 W20 0 D6 1829 mm 6096 mm 152 mm 580 lb 263 kg 1102 lb 2094 kg Time ball strike out 15 457 mm Inning runs 10 381 mm 11 red 21 amber 1100 W w red TNMC 1200 W w am...

Страница 19: ...ber 300 W 240 V AC 1 25 A A1 12 CR 2003 11 21 H6 9 W10 0 D6 2058 mm 3048 mm 152 mm 250 lb 113 kg 475 lb 216 kg 15 381 mm 11 red 21 amber 600 W 120 V AC 5 0 A A1 12 A2 13 CR 2003 12 22 H6 9 W10 0 D6 20...

Страница 20: ...lb 40 kg 167 lb 76 kg 15 381 mm 11 red 21 amber 300 W 120 V AC 2 5 A A1 11 MS 915 12 22 H4 0 W8 0 D6 1219 mm 2438 mm 279 mm 88 lb 40 kg 167 lb 76 kg 15 381 mm 11 red 21 amber 300 W 240 V AC 1 25 A A1...

Страница 21: ...8 lb 276 kg 24 610 mm 11 red 21 amber 500 W w red TNMC 600 W w amber TNMC 120 V AC 4 2 A 5 0 A A1 11 MS 2003 11 21 H4 0 W15 0 D6 1219 mm 4572 mm 152 mm 175 lb 80 kg 332 lb 151 kg 18 457 mm 11 red 21 a...

Страница 22: ...D8 2134 mm 7620 mm 203 mm 680 lb 308 kg 1 292 lb 586 kg Clock scores 30 762 mm Period 24 610 mm 11 red 21 amber 500 W w red TNMC 900 W w amber TNMC 120 V AC 47 5 A A1 11 MS 2011 11 21 H4 6 W20 0 D6 13...

Страница 23: ...9 0 D6 787 mm 2743 mm 152 mm 200 lb 91 kg 380 lb 172 kg 24 610 mm 11 red 21 amber 150 W 120 V AC 1 25 A A1 12 RO 2011 11 21 H2 0 W6 0 D6 610 mm 1828 mm 152 mm 80 lb 18 kg 152 lb 69 kg 18 457 mm 11 red...

Страница 24: ...m 240 lb 109 kg 456 lb 207 kg 18 457 mm 11 red 21 amber 500 W w red TNMC 600 W w amber TNMC 120 V AC 4 2 A 5 0 A A1 17 SO 2013 11 21 H6 0 W16 0 D6 1829 mm 4877 mm 152 mm 450 lb 204 kg 825 lb 374 kg Cl...

Страница 25: ...8 457 mm 11 red 21 amber 150 W 120 V AC 1 25 A A1 2 TI 2012 11 21 H3 6 W5 0 D6 1067 mm 1524 mm 152 mm 130 lb 59 kg 247 lb 112 kg Clock 15 381 mm All other 18 457 mm 11 red 21 amber 150 W 120 V AC 1 25...

Страница 26: ......

Страница 27: ...ent Locations MS 2006 11 21 G3 Drawing A 189213 Component Locations TI 215 11 21 G3 Drawing A 201607 Component Locations CR 2002 11 21 G3 Drawing A 235279 Comp Locations TI 2024 11 21 36 DOG Clock Dra...

Страница 28: ...004 11 21 A 329449 BA 2005 Component Locations BA 2005 11 21 A 329451 BA 2005 TNMC Component Locations BA 2005 11 21 A 329451 BA 2010 Component Locations BA 2010 11 21 A 329452 BA 2014 Component Locat...

Страница 29: ...006 11 21 A 189213 MS 2006 TNMC Component Locations MS 2006 11 21 A 189213 MS 2011 Component Locations MS 2011 11 21 TBD MS 2011 TNMC Component Locations MS 2011 11 21 TBD MS 2012 Component Locations...

Страница 30: ...2010 Component Locations TI 2010 11 21 A 182110 TI 2012 Component Locations TI 2012 11 21 A 182081 TI 2015 Component Locations TI 2015 11 21 A 182176 TI 2019 Component Locations TI 2019 11 21 A 18209...

Страница 31: ...751690 Use the following table to determine the correct driver and schematic for your scoreboard model Individual 8 and 16 column drivers are illustrated in Drawings A 284920 and A 285881 Wiring diagr...

Страница 32: ...20 A 180637 FB 824 16 column driver A 284920 A 285779 A 324504 for 240 V AC model FB 2005 16 column driver A 284920 A 285779 A 324504 for 240 V AC model FB 2410 16 column driver A 284920 A 285779 A 32...

Страница 33: ...22 A 285881 SO 918 16 column driver A 284920 A 285779 A 324504 for 240 V AC model SO 2008 16 column driver A 284920 A 285779 SO 2008 TNMC 16 column driver A 284920 A 179790 SO 2013 16 column driver A...

Страница 34: ......

Страница 35: ...The drawings are listed below by model number they are located in Appendix A Reference Drawings where they are inserted in alphanumeric order by drawing number Model Drawing Title Drawing BA 515 Insta...

Страница 36: ...ecifications FB 824 SO 824 A 127287 FB 2005 Installation Specifications FB 2005 11 A 162886 FB 2410 Installation Specifications FB 2410 11 TBD MS 915 Installation Specifications MS 915 A 113568 MS 918...

Страница 37: ...A 169380 TI 2024 Installation Specs TI 2024 A 236147 These are portable timing counting models and no fixed installation is required the drawings show options for permanent mounting Refer to the inst...

Страница 38: ...net for each scoreboard or scoreboard section Note Daktronics strongly recommends using a spreader bar or lifting bar to lift the display Using a spreader bar ensures that the force on the eyebolts is...

Страница 39: ...y Do not attempt to permanently support the display by the eyebolts In installations in which an ad panel or some other scoreboard section may be added to the base display the lower scoreboard section...

Страница 40: ...18 BA 2023 TI 2003 CR 2002 TI 2010 MS 915 TI 2012 MS 2006 TI 2015 Mounting Method 1 Reference Drawings Ad Panel Mounting Drawing A 52187 Display Mounting Outdoor Sports Extrusion Drawing A 308051 Draw...

Страница 41: ...fit on either side of the beams 2 Insert a 1 2 square nut into each mounting clamp Screw a threaded rod into each of the nuts from the rear 3 Position the scoreboard at the front of the beams with th...

Страница 42: ...ination to use Be sure to keep the bolts as close to the beam as possible 3 Using the mounting channel as a template drill 9 16 holes in the upper and lower rear flanges of the scoreboard where the su...

Страница 43: ...details for inserting spacers During the installation spacers are placed between the mounting beams and the back of the scoreboard cabinet Spacer size is determined by the height and the extra depth r...

Страница 44: ...nuts 7 When the panel is adjusted to the final desired position tighten hex nuts firmly Some ad panels have back sheets that must be removed before the display can be installed After marking and drill...

Страница 45: ...Outdoor LED 16 Column DRVR Drawing A 285779 Schematic GEN IV Outdoor Driver 8 Column Driver Drawing A 285881 Specifications LED Driver IV 16 Col Drawing A 288137 Schematic 240V GEN IV Outdoor LED 16...

Страница 46: ...wing B 204725 Schematic GEN III IV OD LED 1DRVR W S O P Drawing B 210454 Schematic 3 DRVR TNMC G4 Drawing A 751690 Note Displays MUST be grounded according to the provisions outlined in Article 250 of...

Страница 47: ...connect that opens all of the ungrounded phase conductors 7 2 Power and Signal Connection Reference Drawings Schematic Multipurpose LED Driver Drawing A 165028 Schematic GEN III IV OD LED 3 DRVR Displ...

Страница 48: ...ing to the signal surge arrestor card in the upper left corner of the driver enclosure The connections are labeled to permit easy installation At the Signal In terminal block on the PCB connect the re...

Страница 49: ...via an interconnect harness the slave receiving power and redriven signal from the master driver enclosure Larger boards can add as many driver slaves as they require All driver interconnect harnesse...

Страница 50: ......

Страница 51: ...h model are listed in the chart in Section 3 Specifications Removable panels for digits and indicators and for component access are detailed in each model s component locations drawing listed in Secti...

Страница 52: ...mounted to the back of the digit panel See Figure 11 below Do not attempt to remove individual LEDs In the case of a malfunctioning board replace the entire digit panel To remove a scoreboard digit fo...

Страница 53: ...Segmented Digit Panel Rear View 3 The individual segments are secured to the inside of the panel with fixed machine screws spacers and push nuts Remove the nuts and lift the segment off the standoff s...

Страница 54: ...DRVR Display Drawing A 179541 Schematic GEN III IV OD LED 1 DRV w TNMC Drawing A 179790 Schematic GEN III IV OD LED 3 DRV w TNMC Drawing A 180081 Schematic GEN III IV O D LED 2 DRVR Display Drawing A...

Страница 55: ...d indicators The connectors function as follows 8 Column LED Driver Connector No Function 1 8 Output to digits and indicators 17 Controls power signal 16 Column LED Driver Connector No Function 1 16 O...

Страница 56: ...hown in Figure 14 indicate which connector is wired to that digit The lower number in the square indicates nominal digit size For 60 digit assembly and wiring for the FB 2410 refer to Drawings A 19758...

Страница 57: ...igit 18 ones 7 seg outdoor LED red Scoreboard 0P 1192 0203 Digit segment 24 outdoor LED red vertical Scoreboard 0P 1192 0204 Digit segment 24 outdoor LED red horizontal Scoreboard 0P 1192 0205 Digit s...

Страница 58: ...board 0P 1192 0256 60 Red Hor Half Seg FB 2410 0P 1192 0280 60 Red Vert Half Seg FB 2410 0P 1192 0281 60 Amber Hor Half Seg FB 2410 0P 1192 0282 60 Amber Vert Half Seg FB 2410 0P 1192 0283 8 Segment B...

Страница 59: ...ection No power to control console No power to the scoreboard Garbled display Internal driver logic malfunction Control console malfunction Digit will not light Black wire to digit broken Poor contact...

Страница 60: ...r ID Number To participate in the Exchange Program follow these steps 1 Call Daktronics Customer Service Market Description Customer Service Number Schools primary through community junior colleges re...

Страница 61: ...or repair follow these steps 1 Call or fax Daktronics Customer Service Refer to the appropriate market number in the chart listed on the previous page Fax 605 697 4444 2 Receive a Return Materials Aut...

Страница 62: ......

Страница 63: ...ree LED cluster while amber TNMCs use four LEDs per pixel The four module TNMC measures approximately 1 2 tall by 3 8 wide while the six module TNMC measures approximately 1 2 by 5 6 wide both have an...

Страница 64: ...rawings Schematic Amber TNMC GEN IV Drawing A 252645 Schematic Red TNMC GEN IV Drawing A 252681 Component Locations 832 848 Red Amb Led TNMC G 4 Drawing A 257029 Schematic 832 848 864 Red TNMC GEN IV...

Страница 65: ...1 Incoming power terminates at the terminal block in the scoreboard driver enclosure Using the same harness and J42 P43 connections as signal power is then routed to the TNMC controller where it then...

Страница 66: ...plugged into J25 the TNMC sends home team information to the matrix display In the opposite message center the signal cable would be plugged into the J26 connector and guest information would be disp...

Страница 67: ...will be on and steady TNMC Maintenance 63 DS4 Not used with TNMC functions Green CAN signal Steady on or blinking DS4 will be blinking when the driver is receiving signal and on when there is no signa...

Страница 68: ...ers are referred to as latch plugs on the drawings One latch fastener is centered below the top row of pixels and one is centered above the bottom row They may be slightly hidden by the louvers 2 Usin...

Страница 69: ...anel Module Drawing B 126111 Exploded Rear View Single Panel Module Drawing B 126112 The module and driver board are a single functional unit To remove a module complete the following steps 1 The modu...

Страница 70: ...Ds and the driver board and a louver assembly Drawings B 126111 and B 126112 illustrate the various module components Individual components such as louvers can be removed for service but Daktronics re...

Страница 71: ...connected to the power supply 3 Remove the hardware holding the power supply in place to free the unit 4 Follow these steps in reverse order to install a new power supply Weatherstripping To ensure t...

Страница 72: ...f Check replace the ribbon cables on module Replace the module A section of the display is not working the section extends all the way to the right side of the display Replace the first module driver...

Страница 73: ...a failure 9 9 Replacement Parts List The following table contains some of the TNMC components that may have to be replaced over the life of a display Many of the components within the display itself...

Страница 74: ...e for specific replacement part numbers Part numbers for each complete team name message center assembly are as follows Assembly Part Number 120 V 240 V Amber LED TNMC 832 set of two 0A 1407 0014 0A 1...

Страница 75: ...A 44549 To install a changeable panel 1 Insert the top of the panel into the upper retainer 2 Lift the panel all the way up into the retainer 3 Insert the bottom of the panel into the lower retainer...

Страница 76: ...18 MS 2002 MS 2003 MS 2004 MS 2006 MS 2011 MS 2012 SO 918 SO 2008 SO 2013 Note 0A 1192 1112 is also a 120 VAC horn assembly but is not mountable for the products listed above 12 V DC Trumpet Horn AS50...

Страница 77: ...rds Drawing A 166787 Another option is the portable power pack which permits operation of the scoreboard via battery The power pack self contained and mounted on a wheeled cart includes batteries char...

Страница 78: ......

Страница 79: ...A 128938 Schematic 120VAC Trumpet Horn Drawing A 132173 Installation Specifications MS 2011 w TNMC Drawing A 135414 Installation Specifications MS 2006 Drawing A 135575 Single Section LED Scoreboard M...

Страница 80: ...cations BA 2019 11 12 Drawing A 233487 Component Locations CR 2002 Drawing A 235279 Installation Specifications CR 2002 Drawing A 235517 Component Locations TI 2024 11 21 36 Dog Clock Drawing A 236131...

Страница 81: ...ponent Location MS 2012 11 21 G4 Drawing A 330667 Component Location BA 2023 Drawing A 331219 Component Location SO 2013 11 21 G4 Drawing A 377924 Component Location FB 824 11 21 G4 Drawing A 409525 S...

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Страница 201: ...Eyebolts 79 Appendix B Eyebolts Eyebolts ED 7244...

Страница 202: ......

Страница 203: ...able and the top of the display the lighter the sign must be to safely lift it Do NOT attempt to lift the display when the lift angle is less than 30 degrees W Weight of sign or Section H Distance bet...

Страница 204: ...ts on angular lifts unless absolutely necessary For angular lifts the shoulder pattern eyebolt is preferred B Load should always be applied to eyebolts in the plane of the eye not at some angle to thi...

Страница 205: ...81...

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Страница 207: ...back to the Purchaser All returns must be pre approved by Daktronics before shipment Daktronics shall not be obligated to pay freight for any unapproved return Purchaser shall pay any upgraded or expe...

Страница 208: ...ed upon principles of contract tort or statutory duty principles of indemnity or contribution or otherwise In no event shall Daktronics be liable to Purchaser or any other party for loss damage or inj...

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