Daktronics DF-2009 Series User manual

Petroleum Price Displays
DF-2009/2109 Series
(36", 48", and 60" digits)
Installation and Operation Manual
ED-18514 Rev 0-2 July 2007
201 Daktronics Dr. PO Box 5128 Brookings SD 57006
Tel: [phone] Fax: [phone]
Hwww.daktronics.comH email: [email protected]

ED-18514
Project-1356
Rev 0.1 – 2 July 2007
Complete the chart with specific information about this display so the details are readily
available when calling for service or replacement parts.
Information needed for technicians
and/or Customer Service Fill in the blanks
Location address of the display:
Model number of this display:
Version of software being used:
(Consult software for this information.)
Method of communication:
Network address:
DAKTRONICS, INC.
Copyright ©2008
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 here on 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.
DataMaster™and DataTime®are trademarks of Daktronics, Inc. Other trademarks used in this manual are the
property of their respective owners.

Reproduction Reference
ED-18514 – P1356
DF-2009/2109 Series Displays
1. This page is for reproduction reference only and will not be included in the manual.
2. This manual is to be copied on FRONT AND BACK PAGES –8 ½ x 11 paper.
The first and second pages, Cover Page and Copyright Page, are blank on back.
Section heading pages always start on the right-hand page.
3. Group and insert the drawings as listed in Appendix A: Reference Drawings. Print all A
drawings back-to-back and all B drawings back-to-back.
4. Use a blue window cover and a blue back.
5. Punch all pages, window cover, and back cover along the left edge and bind with a spiral binder.
6. Please direct questions and suggestions to Engineering Support.

Table of Contents i
Table of Contents
Section 1: Introduction.................................................................................................................1
1.1 Product Overview...................................................................................................................1
1.2 Drawing and Label Information...........................................................................................2
Section 2: Mechanical Installation..............................................................................................3
2.1 Shop Drawings........................................................................................................................3
2.2 Lifting the Displays ................................................................................................................4
2.3 Mounting Displays .................................................................................................................4
Section 3: Electrical Installation..................................................................................................5
3.1 Power Installation...................................................................................................................6
Grounding ........................................................................................................................6
Power Disconnect ............................................................................................................7
Power Installation............................................................................................................7
3.2 Signal Connection ...................................................................................................................8
LED Drivers......................................................................................................................8
Signal Wiring....................................................................................................................9
Address Dip Switch Settings..........................................................................................9
3.3 Power Up Self-test ..................................................................................................................9
Section 4: Diagnostics and Troubleshooting..........................................................................11
4.1 Driver Location and Access.................................................................................................11
Driver LEDs....................................................................................................................12
Power On Self-Test ........................................................................................................12
4.2 Troubleshooting ....................................................................................................................13
Section 5: Parts Replacement...................................................................................................15
5.1 Replacement Parts List.........................................................................................................15
5.2 Instructions for Replacing Parts..........................................................................................17
Component Locations and Access...............................................................................17
Replacing a Driver.........................................................................................................17
Replacing a Surge Board...............................................................................................18
Replacing a Digit Segment for 36" Digits ...................................................................18
Replacing a Digit Pixel for 48" and 60" Digits............................................................19
Replacing a Breakout Board.........................................................................................19
5.3 Daktronics Exchange and Repair & Return Programs ....................................................20
Exchange Program.........................................................................................................20
Repair & Return Program.............................................................................................21

ii Table of Contents
Section 6: DM-100 Controller.....................................................................................................23
6.1 DM-100 Overview.................................................................................................................23
Replacement Parts List..................................................................................................23
6.2 Connecting the DM-100 to the Display..............................................................................24
6.3 DataMaster Insert and Code................................................................................................25
6.4 Petroleum Price Display Operation....................................................................................25
Petroleum Price Display Startup .................................................................................26
Petroleum Price Controller Operation ........................................................................27
Modifying Price Line Settings......................................................................................27
Menu Items .....................................................................................................................28
Modem Settings..............................................................................................................28
Display Status.................................................................................................................29
Set Time...........................................................................................................................30
Dimming .........................................................................................................................31
Update Display ..............................................................................................................32
Section 7: RC-50 Controller .......................................................................................................33
7.1 RC-50 Operation....................................................................................................................33
Editing the Display ........................................................................................................33
Section 8: RC-100 Controller .....................................................................................................35
8.1 Petroleum Price Display Operation....................................................................................35
Petroleum Price Display Startup .................................................................................35
RC-100 Controller Operation .......................................................................................36
Modifying Price Line Settings......................................................................................37
Dimming .........................................................................................................................38
Section 9: POS Interface Installation and Operation...............................................................41
9.1 System Installation................................................................................................................41
9.2 Configuring the DM-100 for Gilbarco G-Site Interface....................................................42
Preparation .....................................................................................................................42
Configuration .................................................................................................................42
9.3 Configuring the DM-100 for Allied Interface....................................................................42
Preparation .....................................................................................................................43
Configuration .................................................................................................................43
9.4 Configuring the DM-100 for PAM 1000 Interface ............................................................44
Preparation .....................................................................................................................44
Configuration .................................................................................................................44
9.5 Changing Prices Manually...................................................................................................45
Appendix A: Reference Drawings .................................................................................................47

List of Figures iii
List of Figures
Figure 1: DF-2009 ................................................................................................................................................1
Figure 2: DF-2109 with Top Caption ................................................................................................................1
Figure 3: DF-2109 with Caption and Cash/Credit Option............................................................................1
Figure 4: Daktronics Drawing Label ................................................................................................................2
Figure 5: Display Identification Label ..............................................................................................................2
Figure 6: Lifting the Display..............................................................................................................................4
Figure 7: Location of Mounting Clips ..............................................................................................................4
Figure 8: Power and Signal Routing.................................................................................................................5
Figure 9: Location of Power Termination Block .............................................................................................7
Figure 10: Power Termination...........................................................................................................................7
Figure 11: Location of Signal Driver.................................................................................................................8
Figure 12: Driver..................................................................................................................................................9
Figure 13: Dip Switches......................................................................................................................................9
Figure 14: Location of Driver Inside Display ................................................................................................11
Figure 15: Driver Diagnostics..........................................................................................................................12
Figure 16: Locations of Internal Components ...............................................................................................17
Figure 17: Driver................................................................................................................................................17
Figure 18: Surge Board .....................................................................................................................................18
Figure 19: Digit Segments on Back of Digit Panel ........................................................................................18
Figure 20: Digit Pixels on Back Side of Digit Panel ......................................................................................19
Figure 21: Breakout Board ...............................................................................................................................19
Figure 22: DataMaster (DM) 100.....................................................................................................................23
Figure 23: Wire Control Outdoors ..................................................................................................................24
Figure 24: Wire Control from Building Location..........................................................................................24
Figure 25: DM-100 Insert..................................................................................................................................25
Figure 26: RC-50 Controller .............................................................................................................................33
Figure 27: RC-100 Controller ...........................................................................................................................35

Section 1: Introduction
This manual explains the installation, maintenance, and operation of Daktronics DataMaster™DF-
2009 and DF-2109 Outdoor LED Petroleum Price Displays. If questions arise regarding the
installation, operation, or service of these systems, contact Daktronics Customer Service at the contact
numbers listed on the cover page of this manual.
1.1 Product Overview
DataMaster Petroleum Price displays are part of a
family of Daktronics products designed for easy
installation, readability, and reliability.
Microprocessor control assures consistent operation
and accuracy.
Figure 1: DF-2009
DataMaster displays use light-emitting diodes
(LEDs) to illuminate their numeric digits. LEDs are
high-intensity, low-energy lighting units that use a
semiconductor to transform electrical current into
light. All DataMaster displays may be configured
with red, amber, or green LEDs. Because of their LED
technology, the displays consume little power, some
barely more than a household lamp.
Figure 2: DF-2109 with Top Caption
The DF-2009 and DF-2109 displays are two models of
DataMaster Petroleum Price displays. These models
include digit sizes of 36, 48, and 60 inches. The DF-
2109 comes with either a backlit caption or the backlit
caption and a cash/credit option display. Refer to
Figures 1, 2, and 3 for the different front face styles.
The DF-2109 is also available as a double-face model.
Introduction 1
The Cash/Credit caption allows for the setting of a
fuel price for each option, one for cash and a different
one for credit. These prices and their associated
captions will alternate showing on the display. This
option can only be set using the DM-100 controller.
The DataMaster outdoor LED displays have been
designed for use with a variety of controllers. These
include a DataMaster™ 100 hand-held controller, a radio controlled RC-100 system, or the
RC-50 mini remote control.
Figure 3: DF-2109 with Caption and
Cash/Credit Option
In this manual, the complete structure will be referred to as a "sign." Each sign typically
consists of multiple digit displays.

2Introduction
The model number for a DataMaster display is defined as follows.
DF-2109-HH-C-T#-SF-CC
DF-
2109 =
Outdoor digit display with backlit ID panel
HH =
Digit height in inches
C =
LED Color- R (Red), A (Amber), or G (Green)
T# =
T- Top product panel,
# - indicates nominal cabinet width (feet)
XF =
SF – Single Face, DF – Double-face, one cabinet
CC =
Cash/Credit Option display
1.2 Drawing and Label Information
Drawings are sometimes referenced at the beginning of a section. Daktronics identifies
drawings with a number which is located in the bottom right corner of each drawing (Figure
4). This reference number includes the last set of digits and the letter preceding them. The
drawing in this example would be referred to as Drawing A-244838.
Figure 4: Daktronics Drawing Label
The serial and model numbers of a Daktronics display can be found on the ID label. In theses
models, the ID label is located near the power termination block behind the center digit. The
label will be similar to the one shown in Figure 5. When calling Daktronics Customer
Service, please have this information available to ensure that your request is serviced as
quickly as possible. For future reference, note the display model number, serial number, and
installation date inside the front page of this manual.
Figure 5: Display Identification Label

Section 2: Mechanical Installation
Important Safeguards
•Read and understand these instructions before installing the display.
•Do not drop the controller or allow it to get wet.
•Properly ground the display with a ground rod at the sign location.
•Disconnect power when servicing the display.
•Do not modify the display structure or attach any panels or coverings without the written
consent of Daktronics.
Reference Drawings:
Display Mounting, Clip Angles to Structure ................................................... Drawing A-320125
Shop Drawings for specific display type & size ..........................................................Appendix A
2.1 Shop Drawings
The table below gives the number of the Shop Drawing for each display model. All
drawings are inserted into Appendix A. The shop drawings provide the display dimensions,
weight, location of mounting hardware, and component locations. Refer to the Shop
Drawing for the specific display type and size when planning the sign structure and
mounting the display.
DF-2009
Drawing Title/Display Type Drawing Number
Shop Drawing, DF-2009-36-NA-SF Drawing B-305216
Shop Drawing, DF-2009-48- NA -SF Drawing B-305489
Shop Drawing, DF-2009-60- NA -SF Drawing B-305494
DF-2109 Top Caption
Shop Drawing, DF-2109-36-T8-SF Drawing B-305015
Shop Drawing, DF-2109-48-T9.5-SF Drawing B-305490
Shop Drawing, DF-2109-60-T11-SF Drawing B-305495
Shop Drawing, DF-2109-36-T10-DF Drawing B-307219
DF-2109 Top Caption + Cash/Credit Option
Shop Drawing, DF-2109-36-T8-SF-CC Drawing B-300561
Shop Drawing, DF-2109-48-T9.5-SF-CC Drawing B-305491
Shop Drawing, DF-2109-60-T11-SF-CC Drawing B-305496
Electrical Installation 3

4Electrical Installation
2.2 Lifting the Displays
•Daktronics assumes no liability for display damage or injury resulting from
incorrect setup or incorrect lifting methods.
•Eyebolts are intended for lifting during installation only. Do not attempt to
permanently support the display by the eyebolts.
While DataMaster outdoor digit displays are designed for pole mounting, every installation
will be different. Actual site demands will dictate the appropriate mounting method.
Daktronics strongly recommends using a spreader or lifting bar to lift the display. Using a
spreader bar ensures that the force on the eyebolts is straight up, minimizing lifting stress.
Figure 6 illustrates the correct and incorrect lifting methods.
Figure 6: Lifting the Display
Eyebolts may be removed once the display is in place. Replace the eyebolts with 1/2"-13
bolts.
2.3 Mounting Displays
Mechanical installation consists of mounting the
display onto horizontal supports using the
mounting clips provided on the back of the
display. Refer to Drawing A-320125.
Figure 7: Location of Mounting Clips
To install each display, follow these steps:
1. Consult the Shop Drawings for each
display size and type for the location of
clip angles. These drawings are included
in Appendix A.
2. Provide an adequate support structure to hold the display after installation. Display
weights are provided in the Shop Drawing.
3. Weld the clip angles to the horizontal support beam.
4. If the eyebolts are removed after mounting, plug the holes by inserting 1/2"-13 bolts
(not provided).
5. Route power and signal wires to the back of each display. (Do not connect them yet.)
Consult Section 3 for power and signal connections.

Section 3: Electrical Installation
Reference Drawing:
Specifications; Gas Price Driver, 4 Col........................................................... Drawing A-250728
Schematic, Enclosed 1 KW Power Supply..................................................... Drawing A-299746
Address Dip Switch Settings........................................................................... Drawing B-256001
Electrical installation consists of the following processes, as illustrated in Figure 8:
•providing power and ground to a disconnect near the display.
•routing power and ground from the main disconnect to the display.
•connecting the display ground to a ground rod at the sign location.
•routing the control signal cable from the control location to the sign location. Signal options
include the DM-100, RC-100, and RC-50.
Each of these steps is covered in the following section.
Figure 8: Power and Signal Routing
Electrical Installation 5

3.1 Power Installation
Only qualified individuals should perform power termination to the display.
It is the responsibility of the electrical contractor to ensure that all electrical
work meets or exceeds local and national codes.
Daktronics DataMaster displays have been designed for simple hook-up of power and
signal. Correct power installation is imperative for proper display operation. Improper
installation could result in serious damage to the equipment and could be hazardous to
personnel.
The DataMaster outdoor displays require a dedicated, 120 V circuit for incoming power. The
display itself has no breakers or fuses. Refer to the Shop Drawing for the specific display
type and size to determine maximum power requirements for this model.
It is critical that the display circuit be fused at 15 A, and that all conductors used must
be designed to pass a 15 A current in normal operation. Failure to meet wiring and
over-current protection device requirements is a violation of the National Electrical
Code®and will void the display warranty.
Grounding
Displays MUST be grounded according to the provisions outlined in Article 250 of
the National Electrical Code and according to the specifications in this manual.
The display system must be connected to an earth electrode installed at the display. Proper
grounding is necessary for reliable equipment operation. It also protects the equipment from
damaging electrical disturbances and lightning. The display must be properly grounded or
the warranty will be void.Refer to Schematic Drawing A-299746.
Important points about grounding:
•Follow local and national codes: The material of an earth-ground electrode differs from
region to region and from conditions present at the site. Consult the National Electrical Code
and any local electrical codes that may apply.
•Support structure cannot be used as an earth-ground electrode: The support is generally
embedded in concrete. If embedded in earth, the steel is either primed or it corrodes, making
it a poor ground.
•One grounding electrode for each display face: The grounding electrode is typically one
grounding rod for each display face. Other grounding electrodes as described in Article 250
of the National Electric Code may be used.
•Resistance to ground 10 ohms or less: This is required by Daktronics for proper display
performance. If the resistance to ground is higher than 10 ohms, it will be necessary to install
additional grounding electrodes to reduce the resistance. The grounding electrode should be
installed within 25 feet of the base of the display. The grounding electrode must be connected
to the ground wire inside the display.
6Electrical Installation

Power Disconnect
The National Electrical Code requires the use of a lockable power disconnect within sight of
or at the display. Follow these guidelines for correct connection:
•Connect the grounding electrode cable at the local disconnect, never at the display
driver/power enclosure.
•Use a disconnect that opens all of the ungrounded phase conductors.
In order for this device to provide protection, the power must be disconnected when the
display is not in use. The controller should also be disconnected from power and from the
signal j-box when the system is not being used. The same surges that may damage the
display's driver can also damage the controller's circuit.
Power Installation
To access the power termination block inside the display, open the latch access fasteners on
the middle digit panel (Figure 9). Use a screwdriver to turn the fasteners a half-turn
counterclockwise to open the panel.
Figure 9: Location of Power Termination Block
Connect 120 VAC power to the power termination block as labeled (Figure 10).
Figure 10: Power Termination
Electrical Installation 7

3.2 Signal Connection
To connect signal, it is necessary to access the driver inside the display cabinet. The driver is
attached to a small panel between the left and center digits (Figure 11). Open the small panel
by turning the latch access fasteners counterclockwise.
Figure 11: Location of Signal Driver
LED Drivers
In the display, the LED driver performs the task of
switching digits on and off. One driver at each sign
installation is designated as the “host driver.” This
driver receives its signal directly from the controller
on the Signal In connector J6. The Signal Out
connector J8 is used to connect to “client drivers,”
the drivers in other displays in this network.
4-Column LED Driver
Connector No. Function
J1 – 4 Digits
J5 Not loaded
J6 CL Input
J7 Program
J8 CL Output
J9 Not loaded
J10 Modem
J11 Radio
J12 RC-50 Input
Other communication types are initially connected
as shown in the chart: J11 (Radio, RC-100 system)
and J12 (RC-50 receiver). These initial connections
are then routed to the J6 Input jack. Refer to
Drawings A-250728 for a complete listing of driver
connector functions and wiring pin numbers.
8Electrical Installation

Electrical Installation 9
Signal Wiring
Signal wires are terminated with a telephone-type RJ14
connectors. Route the cable from the jack in the J-box to J6 on
the host driver (Figure 12). Run another RJ14 connector from J8
(Output) to the next (client) display, connecting at J6 (Input).
Follow this sequence to all displays in the sign network.
Figure 12: Driver
Address Dip Switch Settings
Every driver, either host or client, must have a unique address.
The address is set by pressing the individual toggle switches in
the eight-position dip switch case located on the driver (Figure
13). The dark area shows that the switch has been pushed
down. In the example, switches 1 and 4 are on.
Addresses allow the user to set both line number (switches 1-3)
and sign number (switches 4-6) in as many as eight sign groups.
All displays with the same line number will show the same
price.
Refer to Drawing B-256001 for an illustration of the client/host
driver setups and for a chart showing line number and sign
number settings for a large set of displays.
3.3 Power Up Self-test
Every time the display is powered up, it will run through a verification sequence. This is a
good way to check that the displays are set up and working correctly. The following items
will be shown on the digit displays. The second column explains the significance of each
item.
Figure 13: Dip Switches
Information shown
on display Meaning of information
RNN Revision number of software
XLY X = sign #; L is constant, Y = line #

Section 4: Diagnostics and Troubleshooting
Important Notes
Disconnect power before doing any repair or maintenance work on the display.
Allow only qualified service personnel access to internal display electronics.
Disconnect power when not using the display.
Daktronics displays are built for long life and require little maintenance. However, at times, displays
may not work correctly. Use this section to define the problems and find solutions.
4.1 Driver Location and Access
The driver is located as shown in Figure 14, mounted between two digit boards. To access
the driver for diagnostic purposes, open the latch access fasteners on the small digit panel.
Use a screwdriver to turn the fasteners a half-turn counterclockwise to open the panel.
Note: Disconnect power before servicing the display. Disconnect power, also, when the
display is not in use.
Figure 14: Location of Driver Inside Display
Diagnostics and Troubleshooting 11

Driver LEDs
Figure 15: Driver
Diagnostics
The driver inside the display contains three LEDs that provide
information about the working of the display. Refer to Figure 15 for
their location. These LEDs can help pinpoint problems with driver
set-up or operation.
The LEDs give the following information:
LED Color Status
DS1 Green Continuous light when driver has power.
DS2 Red Blinks when driver receives signal.
DS3 Amber Blinks when driver is running.
Power On Self-Test
A useful troubleshooting tool is the power on self-test performed by the host driver every
time the display powers up: The display should show the information listed in the left
column. Every “X” in the chart refers to a number.
Information shown
on display Meaning of information
rNN Revision number of software
XLY X = sign #; L is constant, Y = line #
12 Diagnostics and Troubleshooting