Daktronics AF-3080-68-R,A User Manual

Galaxy® Outdoor 68 mm Series AF-3080 Display Manual ED-13620 Rev 0 16 September 2003 PO Box 5128 331 32nd Ave. Brookings, S

Figure 1 below illustrates Daktronics drawing label. The lower-right corner of the drawing contains the drawing number. The manual identifies the draw

Appendix B: Signal Converter The following table gives the typical state of the signal converter when the LEDs are either on or off. Refer to Figure

Loop-Back Test: To perform a loop-back, for testing purposes only, connect the following using copper conductor jumpers. J1 25 Pin DB-F PIN OPERATI

Tools required for mounting the display depend on the location and size of the display. For some installations, it may be possible to use pre-terminat

Refer to the drawings referenced above for the approximate size, weight, and power requirements for your model of sign. The following describes the

Controller: The “brains” of the display. The controller receives, translates, and activates the signal information from the control computer to the ap

Modem: This is the general term given to both the sending and receiving device. The sending modem can be either internal or external to the computer.

Figure 4: Signal Converter Signal Converter: The signal converter is a Daktronics supplied unit that converts the data from RS232 to RS422, or RS232

Finally, drawings commonly have Daktronics part numbers. You can use those part numbers when requesting replacement parts from Daktronics Customer Ser

Section 2: Mechanical Installation Note: Daktronics does not guarantee the warranty in situations where the sign is not constantly in a stable enviro

2.3 Ventilation Requirements Reference Drawings: Shop Drawing; AF-3080-24x***-68B... Drawing B-163291 Shop Drawing; AF-3080-8

2.5 Sign Mounting Reference Drawings: Shop Drawing; AF-3080-24x***-68B ...Drawing B-163291 Shop Drawing; AF-3080-8/16x***-68B

ED-13620 Product 1280 Rev 0 – 16 September 2003 DAKTRONICS, INC. Copyright ã 2003 All rights reserved. W

2.6 Optional Temperature Sensor Mounting The temperature sensor mounts separately and requires a location away from the influence of chimneys, air co

Use a two pair, individually shielded cable (Belden 5594, Daktronics part number W-1234) to connect the sensor to the display controller. Maximum leng

ED7244 Copyright 1996-2001 Rev. 4 – 14 March 2001 Daktronics, Inc. Eyebolts Almost every display that leaves Daktronics is equipped with eyebolts f

Copyright 1996-2001 ED-7244 Daktronics, Inc. Rev. 4 – 14 March 2001 A B C D E No. Min. Proof Load (lbs.) Min. Break Load (lbs.) Stocked Min. Ef

Section 3: Electrical Installation Only a qualified individual should terminate power and signal cable within this Daktronics sign. The Daktronics e

Figure 15: Mate-n-Loc Connector 4. Mate-n-Lokä Connectors: The white Mate-n-Lok connectors found in the signs come in a variety of sizes. Figure 15

Modem The modem option will use standard telephone cable routed through a conduit. The local telephone company will need to assist in this installatio

Installing an RJ Connector Installing an RJ connector on the end of the conductor cable is a simple task when the correct tools are used. The RJ crimp

1. Locate the two hex head latch holes in the module. With a 1/8" hex-wrench, apply pressure to the latch and turn each a quarter-turn. One will

Table of Contents Section 1: Introduction...1-1 1.1 How to Use This

Figure 21: Grounding A minimum of one grounding electrode must be installed for each display face. The grounding electrode is typically one groundi

Power Installation There are two considerations for power installation: installation with ground and neutral conductors provided, and installation wit

Ins allation w th Only a Neutral Conductor Provided t i Installations where no grounding conductor is provided must comply with article 250-32 of the

3.8 Signal Termination from Computer to Sign Reference Drawings: System Riser Diagram, Modem ...Drawing A-88426

RS422 One end of the signal cable should be terminated to the 6-position terminal block in the display labeled “RS422 IN” (TB2). The opposite end is t

Modem In a display that uses a modem, Signal In routes first to a telecommunications connector and terminated per the table below. A 6-conductor phone

Figure 29: Fiber Signal Converter to Fiber Board in Display Signal Converter Field Cabling Sign A Data In J2 (TX1) J5 (RX2) J3 (RX1) J4 (TX

Figure 30: Venus 1500 Radio Layout Terminate the signal wires to TB1 on the display controller and connect the power plug to the power plug in the

3.9 Signal Termination Between Two (or More) Signs Reference Drawings: System Riser Diagram, Modem... Drawing A-8

Fiber Interconnection A four-conductor fiber cable is used in connecting two or more displays in the Fiber Interconnection method. Two fibers will con

Modem...3-11 Fiber Optic ...

6. Connect the cable to the temperature sensor terminal block on the controller (TB7) per the following table: Wire Color Terminal Bock TB7 (Temp I

3.11 Initial Operation When first operated, the display will run through an initialization in which it will display the following: 1. Output Test (D

Section 4: Maintenance and Troubleshooting Important Notes: 1. Disconnect power before performing any repairs or maintenance work on the sign. 2.

4.3 Signal Summary Reference Drawings: Power Specs, Amber, 8-24x48-112 Displays ... Drawing A-163306 Power Specs, Red, 8-24x48-112...

When closing a display, reverse the previous steps and take note of the following points: • • • • The weather-stripping on the back edge of the modul

Line Filter You can replace the filter by first removing all connecting wires, and then releasing the attachment hardware. Install the new filter and

4. Reverse the above procedure to install a new display board. Figure 35: Driver Board The driver is a circuit board responsible for switching the

The connectors out to the display boards connect to the display boards in the following manner: Connector Display board Coordinates J1 Top Row, Col

Note: Setting the DIP switches to address 0 (turn all the switches to off by flipping them toward the printed switch numbers) can activate a test mode

Modem If a modem is included with the display, it is located inside the display next to the controller board. 1. To replace a modem, first disconnec

Fiber Board The fiber module has three LEDs. The power LED (DS1) should remain lit while power is applied to the module. The receive LED (DS2) will fl

Power Supplies The LED power supplies are identified as assembly 0A-1280-4013 for red displays and assembly 0A-1280-4017 for amber displays in the Dis

Figure 42: Temperature Sensor Installation To connect the temperature sensor to multiple displays (such as a double-face display): Wire Color Dis

To check the operation of the fans: • Hold your hand or a piece of light paper beneath the sign to detect air movement. If the operation of a fan i

4.12 Troubleshooting This sub-section contains some symptoms that you may encounter in the signs. This list does not include every possible symptom, b

Sign is stuck on bright or dim. • Check Manual/Auto dimming in Venus 1500 software. • Check light detector cable. • Check light detector for obstr

4.14 Replacement Parts List The following table contains some of the items in this sign that you may need to replace over time. Many of the parts wi

Power Termination Box 0A-1241-4003 Line Filter Assembly 0A-1241-4002 Transformer (120VAC input) T-1072 Transformer (240 VAC input) T-1106 Manual;

Return Materials Authorization: To return parts for service, contact your local representative prior to shipment to acquire a Return Material Authoriz

List of Figures Figure 1: Drawing Label...1-2 Fi

Appendix A: Reference Drawings Refer to Section 1.1 for information on reading drawing numbers. This appendix lists the following drawings according

Final Assembly Drawings F. Assy; AF-3080-8x***-68 ... Drawing A-163413 F. Assy; AF-3080-16

Figure 32: Signal Termination Panels ...3-14 Figure 33: Temperature Sen

Section 1: Introduction 1.1 How to Use This Manual This manual explains the installation, maintenance and troubleshooting of the 68mm AF-3080 Galaxy