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Daktronics BA-2000 Series, Display Manual

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Electrical Installation 

15 

Section 4: 

Electrical Installation 

CAUTION:

 Only qualified individuals should terminate power and signal cable and access the 

electrical components of the display and its associated equipment. It is the responsibility of the 
electrical contractor to ensure that all electrical work meets or exceeds local and national codes. 
 
Daktronics engineering staff must approve all changes or the warranty will be void. 

4.1  Installation Overview 

The diagram shown in 

Figure 12

 illustrates a typical wired setup between a multi-section 

outdoor scoreboard and controller. Daktronics part numbers are shown in parentheses. 
 

 

Figure 12:

 Wired Installation 

Summary of Contents for BA-2000 Series

Page 1: ...006 5128 Tel 1 800 DAKTRONICS 1 800 325 8766 Fax 605 697 4700 Web www daktronics com Email helpdesk daktronics com BA 2000 Series LED Baseball Scoreboards Display Manual ED 16961 Rev 4 19 November 201...

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Page 3: ...al 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...

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Page 5: ...rounding 17 Connection 17 4 3 Power On Self Test POST 19 Radio Settings 19 4 4 Signal Connection 19 Fiber Optic 20 Multiple Driver Connections 20 4 5 Power Signal Connections Between Sections 20 4 6 L...

Page 6: ...g 43 6 8 Power Supplies 44 Replacing a Power Supply 44 6 9 TNMC Maintenance 44 6 10 Replacement Parts List 45 For TNMCs Built Before September 2009 46 Section 7 TNMC Troubleshooting Maintenance Model...

Page 7: ...g 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 scorebo...

Page 8: ...n 5 12 use the label to order a replacement Figure 3 illustrates a typical label The part number is in bold Main Component Labels Part Type Part Number Individual circuit board 0P XXXX XXXX Assembly a...

Page 9: ...oreboard 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 an...

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Page 11: ...W 28 0 D 8 2134 mm 8534 mm 203 mm 640 lb 291 kg 900 W 7 5 A 3 75 A A1 67 A2 68 A3 69 w TNMC same same 720 lb 327 kg 1200 W 10 A 5 A TNMC 221 BA 2002 2 Total Top Bottom H 9 4 W 36 0 D 8 2845 mm 10973...

Page 12: ...Bottom Left Top Right Bottom Right H 13 0 W 42 0 D 8 3962 mm 12802 mm 203 mm H 7 6 W 23 0 D 8 2438 mm 7010 mm 203 mm H 5 6 W 23 0 D 8 2134 mm 7010 mm 203 mm H 7 6 W 19 0 D 8 2438 mm 5791 mm 203 mm H...

Page 13: ...timating installation costs They are estimates only and are not intended for actual construction purposes Be sure that the installation complies with local building codes and is suitable for the parti...

Page 14: ...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 If installer...

Page 15: ...holes in the upper and lower rear flanges of the scoreboard cabinet where the bolts will pass through 4 Place the 1 2 square nuts inside the C channel and thread the 1 2 13 rods through the C channel...

Page 16: ...d will be flush with the top of the scoreboard Spacing may vary depending on the installation Refer to any project specific shop drawings for exact tube and clip angle spacing Models BA 2002 BA 2009 F...

Page 17: ...allation process Ensure that the structure will provide a straight and square mounting frame for the scoreboard display Check to ensure the mounting frame will not give way at unsupported points after...

Page 18: ...ngles 1 2 13 threaded rods and 1 2 square nuts hex nuts lock washers and optional spacers similar to the clamping mounting method above Refer to Figure 11 and Drawing A 52187 in Appendix A Figure 10 S...

Page 19: ...ing of the ad panel 8 Make sure that the threaded rods are perpendicular to the ad panel and tighten all of the 1 2 hex nuts Some ad panels have back sheets that must be removed before the display can...

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Page 21: ...sponsibility of the electrical contractor to ensure that all electrical work meets or exceeds local and national codes Daktronics engineering staff must approve all changes or the warranty will be voi...

Page 22: ...nstall these displays or any of the electrical components Improper installation could result in serious damage to the equipment or injury to personnel The scoreboards in this manual require a dedicate...

Page 23: ...aragraphs 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 n...

Page 24: ...the cover up and out over the screws through keyholes to expose the driver components 4 Connect the appropriate wires coming through the rear of the scoreboard to the power terminal block as shown in...

Page 25: ...played in on the scoreboard during the POST These values must match the settings in the control console refer to the manual listed in Section 1 4 Refer to Section 5 9 for more information on radio ins...

Page 26: ...m manuals for more information about setting up an SOP system 4 5 Power Signal Connections Between Sections Most multi section outdoor scoreboards use a single power signal interconnect cable between...

Page 27: ...to fix the problem If a problem occurs that is not listed or that cannot be resolved using the solutions in the following table contact Daktronics using the information provided in Section 5 13 Proble...

Page 28: ...e if necessary Section 5 8 No power to driver Check that the green DS1 LED on the driver is always lit up when the scoreboard is powered on see Section 5 8 Scoreboard digits light but not in the corre...

Page 29: ...Wrong console controlling scoreboard Another console s radio signal could be transmitting to the scoreboard An example would be football and baseball scoreboards that are within 1500 feet of each othe...

Page 30: ...LEDs are embedded in a circuit board that is mounted to the back of the digit panel as shown in Figure 20 Do not attempt to remove individual LEDs In the case of a malfunctioning LED or digit segment...

Page 31: ...the segment off the standoff studs 4 Position a new segment over the screws and tighten the nuts 5 Reconnect the power signal connector Note This is a keyed connector and it will attach in one way onl...

Page 32: ...drivers perform the task of switching digits on and off within the scoreboard LED drivers are located inside of a driver enclosure Refer to Figure 22 to view the location and components of a driver en...

Page 33: ...s always disconnect scoreboard power before servicing Replacing a Driver 1 Open a digit or access panel as described in Section 5 2 2 Remove the metal cover from the driver enclosure 3 Disconnect all...

Page 34: ...using the J19 address plug is available This address is set with jumper wires in a 12 pin plug which mates with a jack on the driver Refer to Drawing A 115078 for a listing of the wire pin connections...

Page 35: ...rd controller To make sure the current radio settings match the receiver in the scoreboard refer to the operation manual of the particular control console being used see Section 1 4 Radio Interference...

Page 36: ...ch S1 and two broadcast jacks J4 J5 with a jumper Figure 27 shows the different configurations for the small jumper wire that sets the radio broadcast BCAST mode Move the jumper wire to the desired br...

Page 37: ...able to determine the driver schematics for a particular model Model Schematic Drawing BA 2001 w o TNMC A 179541 BA 2001 w TNMC A 180081 BA 2002 w or w o TNMC A 179593 BA 2008 BA 2009 w or w o TNMC B...

Page 38: ...a replacement part to the customer who in turn returns the failed component to Daktronics This not only saves money but also decreases equipment downtime Customers who follow the program guidelines e...

Page 39: ...nd invoice date Daktronics will credit the customer for the second invoice If after 2 weeks Daktronics has still not received the parts back the customer must pay the second invoice and will not be cr...

Page 40: ...Dock E Brookings SD 57006 Fax 605 697 4444 Daktronics Warranty and Limitation of Liability The Daktronics Warranty and Limitation of Liability is located in Appendix B The Warranty is independent of...

Page 41: ...254 mm and 14 355 mm for 34 mm and 46 mm TNMC units respectively Matrix Size of modules Pixel Spacing Active Display Area Weight 8x32 4 34 mm 1 3 10 6 x 42 5 269 mm x 1080 mm 40 lb 18 kg 8x48 6 34 mm...

Page 42: ...turn off Check replace the ribbon cables on module Replace the module See Section 6 7 A section of the display not working section extends all the way to the right side of the display Check replace t...

Page 43: ...e scoreboard 2 The signal travels to the driver power enclosure through the J1 connector on the signal surge arrestor card 3 Data exits at J42 via current loop harness and connects with P43 at the TNM...

Page 44: ...8x48 34mm TNMC with all modules removed This layout will be similar for 8x32 34mm cabinets as well The 8x64 34mm cabinets require an additional power supply behind the sixth module Refer to Drawing B...

Page 45: ...ason Daktronics TNMCs have been designed so that they may be accessed from both the front and rear Front Access 1 Loosen the latch fasteners on the front face the LED module using a 1 8 hex wrench or...

Page 46: ...panel 6 6 TNMC Drivers Reference Drawings 4 Column MASC LED Driver Specifications Drawing A 166216 Specifications Driver MCAST 4 Col Drawing A 793970 The TNMC driver receives signal from the control...

Page 47: ...TNMC control assembly with a 4 column MASC driver Connectors J25 and J26 control Home and Guest displays When the ribbon cable is plugged into J25 the TNMC displays home team information In the opposi...

Page 48: ...nuts holding the driver in place 4 Position a new driver over the screws and tighten the nuts 5 Reconnect all power signal connectors 6 Ensure the driver is set to the correct address for the TNMC fu...

Page 49: ...ttaching 5 Reconnect all power and signal cables to the new module and push it back through and out the front of the TNMC frame 6 Re latch the fasteners 7 Power up and test the scoreboard message cent...

Page 50: ...and dependable display operation This inspection should address the following issues Loose Hardware Verify that fasteners such as bolts and rivets have not come loose Check and tighten or replace fas...

Page 51: ...002 Module 8X8 34 Amber 0A 1208 5008 Module 8X8 34 White 0A 1208 5004 Module 8X8 46 Red 0A 1541 5005 Module 8X8 46 Amber 0A 1541 5009 Module 8X8 46 Amber Sep 2009 Nov 2010 only 0A 1541 5007 Module 8X8...

Page 52: ...nsformer 115 230 V pri 16 V sec 2 A T 1063 Power Supply Assembly Red TNMC 0A 1192 3160 Power Supply 6 5V 15A 85 264 V AC A 1591 Power Supply Assembly Amber TNMC 0A 1192 3161 Power Supply 9V 17A 85 265...

Page 53: ...haracters are shown on one line using single or double stroke fonts up to 20 508 mm high Matrix Size of modules Pixel Spacing Active Display Area Weight 8x48 6 64 mm 2 5 20 x 120 508 mm x 3048 mm 100...

Page 54: ...f Check replace the ribbon cables on module Replace the module See Section 7 7 A section of the display not working section extends all the way to the right side of the display Check replace the ribbo...

Page 55: ...r routing for the TNMC can be summarized as follows 1 Incoming power terminates at the terminal block in the scoreboard driver enclosure Using the same harness and J42 P43 connections as signal power...

Page 56: ...from the TNMC by loosening the three bottom screws 2 Slide the access panel up to the larger part of the keyhole and carefully lift it out and then down away from the TNMC cabinet Note Be careful when...

Page 57: ...is used to display messages other than team names Refer to Drawing A 115079 in Appendix A for addressing information Diagnostic LEDs The following table explains the functions of the primary diagnost...

Page 58: ...dual components can be removed for service but Daktronics recommends that the module be kept intact and that the entire assembly be sent in for repair or replacement Replacing Modules 1 Follow the ste...

Page 59: ...e dust dirt buildup that may interfere with airflow Water Intrusion Water stain marks Water can enter the display where weather stripping has come loose or deteriorated where fasteners have come loose...

Page 60: ...d TNMC 0A 1192 2655 Power Supply 12 V 8 5 A 85 265 V AC A 1555 Red 8x8 2 5 LED Module Assembly 0A 1192 2673 Amber 8x8 2 5 LED Module Assembly 0A 1192 2674 Final Assembly 8X48 2 5 64 mm Red TNMC 0A 119...

Page 61: ...e scoreboard Team name captions are on changeable panels that fit into retainers mounted above and below the HOME and GUEST captions If these retainers are not already present attach the retainers inc...

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Page 63: ...LED TNMC Amber Drawing B 219932 Component Location BA 2018 11 21 Drawing A 222578 Shop DWG BA 2018 Horiz Tubes Drawing B 222672 Shop DWG BA 2018 Pole Mount Drawing B 223556 Clip DWG BA 2018 11 21 G3 D...

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Page 73: ...E REV BY 04 01 FEB 13 RBN CORRECTED S1 PINOUT THE CONCEPTS EXPRESSED AND DETAILS SHOWN ON THIS DRAWING ARE CONFIDENTIAL AND PROPRIETARY DO NOT REPRODUCE BY ANY MEANS WITHOUT THE EXPRESSED WRITTEN CONS...

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Page 85: ...BA 2018 11 21 7 8 9 10 R H E 4 3 2 1 5 6 AVERAGE AT BAT BALL OUT STRIKE MPH HOME GUEST...

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Page 90: ...JOB NO OUTDOOR LED DIGIT SCOREBOARDS SCHEMATIC 34 MM AMBER TNMC GEN IV DDINING 31 AUG 05 P1192 R 01 A NONE MMILLER 252645 06 REV DATE BY 01 01 DEC 05 SJC CHANGED MOD PWR HARNESS FROM 2 PIN TO 4 PIN HA...

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Page 109: ...Daktronics Warranty and Limitation of Liability 59 Appendix B Daktronics Warranty and Limitation of Liability...

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Page 111: ...r any unapproved return Purchaser shall pay any upgraded or expedited transportation charges D Any replacement parts or Equipment will be new or serviceably used comparable in function and performance...

Page 112: ...be liable to Purchaser or any other party for loss damage or injury of any kind or nature arising out of or in connection with this Warranty in excess of the purchase price of the Equipment actually d...

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