Daktronics 04262005P1110 Remote Control System User Manual ED 15133 REV0
Daktronics, Inc. Remote Control System ED 15133 REV0
Users Manual

Remote Control System 
RC-100 
Operational Overview 
ED-15133                    Rev 0—18 March 2005 
 ED-15133 
Product 1110-07 
  Rev 0–18 March 2005 
DAKTRONICS, INC. 
Copyright  2005  
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® , DataTime
, OmniSport
, ProStar® are trademarks of Daktronics, Inc. All other trademarks 
used in this manual are the property of their respective owners. 

Reproduction Reference 
ED15133- –P1110-07 
Remote Control System RC-100, Operation and Maintenance Manual 
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.  
3.  Note: The first page, Cover Page, uses the front of the page (blank on back). 
Section heading pages always start on a new page; they never start on the back 
of another page. 
4.  Insert drawings, listed below, in alphanumeric order in Appendix A: Reference 
Drawings. Print A drawings back-to-back. Print B drawings as A-size. 
5.  Use a blue window cover and a blue back. Punch all pages, window cover, and 
back cover along the left edge and bind with a binder. 
6.  Please direct questions and suggestions to Engineering Support. 
A-230530      
A-230608      
A-231298      
A-231674      
A-233254      

Table of Figures    i 
Table of Contents 
Section 1: Introduction.......................................................................................1-1 
1.1 How To Use This Manual ......................................................................... 1-1 
1.2 Daktronics Overview................................................................................. 1-2 
1.3 Manual Overview ...................................................................................... 1-3 
Section 2: RC-100 System Overview ................................................................2-1 
Section 3: RC-100 Wireless Base Station Operation ......................................3-1 
3.1 Important Installation Range Considerations ............................................ 3-1 
3.2 Server/Client Mode Setting ....................................................................... 3-1 
3.3 Channel Setting ......................................................................................... 3-2 
3.4 Synchronizing Multiple Base Stations and Channel Selection.................. 3-3 
3.5 Function Setting......................................................................................... 3-3 
Function Selection Via Switch Setting...................................................... 3-8 
Function Selection Via Wireless Hand-held  ............................................ 3-8 
3.6 Wireless Base Station LED’s .................................................................... 3-9 
Section 4: RC-100 Wireless Hand-held Controller  Operation .......................4-1 
4.1 Fundamental Operations: Config or Connect Mode.................................. 4-1 
4.2 Keypad: ..................................................................................................... 4-1 
4.3 Wireless Hand-held Common Key Overview ........................................... 4-2 
4.4 Powering the Controller On and Off ......................................................... 4-5 
4.5 Battery Operation ...................................................................................... 4-6 
4.6 Configuration Mode .................................................................................. 4-7 
4.7 Configuration Menu .................................................................................. 4-8 
Setting a default channel Number ............................................................. 4-8 
Adjusting LCD Contrast:........................................................................... 4-8 
Setting the Power On When Idle Time.................................................... 4-10 
Scanning Channels .................................................................................. 4-10 
Set Wireless Base Station Server Function ............................................. 4-12 
4.8 Switching to Connect Mode .................................................................... 4-13 
Section 5: Application Specific Overview – All Sport Applications ..............5-1 
5.1 Selecting All Sport Applications (Code Numbers) ................................... 5-1 
5.2 Notes about Code Selection....................................................................... 5-2 
5.3 Common All Sport Application Keys........................................................ 5-2 
Section 6: Baseball Operations ......................................................................... 6-1 
6.1 Wireless Specific Considerations .............................................................. 6-1 
6.2 Baseball Keys ............................................................................................ 6-2 
Out +1, Inning +  ....................................................................................... 6-2 
Ball, Strike, Clear Ball/Strike ................................................................... 6-3 
Hit, Error  .................................................................................................. 6-3 

ii    Table of Contents 
Home/Guest Score +1, -1  ......................................................................... 6-4 
Section 7: Tennis Operations ............................................................................ 7-1 
7.1 Wireless Specific Considerations .............................................................. 7-1 
7.2 Tennis Keys ............................................................................................... 7-2 
TOD/Game ................................................................................................ 7-2 
Serve.......................................................................................................... 7-2 
Game +1 .................................................................................................... 7-2 
Point........................................................................................................... 7-3 
Tie Break ................................................................................................... 7-3 
Reset Game................................................................................................ 7-3 
Reset Match (Alternative Function) .......................................................... 7-3 
Set +1......................................................................................................... 7-4 
Team Score (Alternative Function) ........................................................... 7-4 
Section 8: Application Specific Overview – CAN Hand-held ......................... 8-1 
8.1 Common CAN Hand-held Operation ........................................................ 8-2 
Section 9: Judges' Console Operations- Rodeo ............................................. 9-1 
Section 10:   Judges' Console Operations-  
Diving and Synchronized Swimming.................................................................... 10-1 
Section 11: Troubleshooting ............................................................................. 11-1 
11.1 Hand-held Error Messages ...................................................................... 11-1 
11.2 Wireless Base Station Errors ................................................................... 11-3 
Section 12: Orderable parts............................................................................... 12-1 
Appendix A: Reference Drawings...................................................................... 12-A 

Introduction 
1-1
Section 1:  Introduction 
1.1  How To Use This Manual 
This manual explains the operation and maintenance of the Daktronics RC-100 Remote 
Control System. For other questions regarding the safety, installation, operation, or 
service of these systems, contact Daktronics. Customer Service Help Desk telephone 
numbers are listed on the cover page of this manual. 
Figure 1 illustrates the Daktronics drawing numbering system. Daktronics identifies 
individual engineering drawings by the drawing number (7087-P08A-69945 in the 
example), which is located in the lower right corner of the drawing. This manual refers to 
drawings by their last set of digits and the letter preceding them. The example would be 
Drawing A-69945. 
Reference drawings are grouped and inserted in alphanumeric order in the Appendix. 
Listed below are a number of drawing types commonly used by Daktronics, along with 
the information that each is likely to provide.  
Schematics: power wiring, signal wiring, panel board or power termination panel 
assignments, signal termination panel assignments, and transformer assignments. 
Final Assembly: component locations, part numbers, display dimensions, and 
assembly/disassembly instructions. 
All references to drawing numbers, appendices, figures, or other manuals are presented 
in bold typeface, as in this example: “Refer to Drawing C-209144 for information on the 
clip angle.” Additionally, any drawings referenced within a particular subsection are 
listed at the beginning of that subsection in the following manner: 
Figure 1:
Daktronics Drawing Label 

Introduction 
1-2
Reference Drawing: 
  Shop Dwg, Football SCBD w/ AF-3160 Video ............ Drawing C-209144 
Daktronics identifies each manual by assigning an engineering document, or ED, 
number, which is located on the cover page. This manual, for example, would be referred 
to as ED-15133. 
The serial and model numbers of a Daktronics scoreboard or equipment can be found on 
the ID label on the display. The label will be similar to the one shown in Figure 2. 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 your 
scoreboard model number, serial number, and installation date on the front page of this 
manual. 
1.2 Daktronics Overview 
To fully understand some Daktronics drawings, such as schematics, it is necessary to 
know how various components are labeled in those drawings. You will find this 
information useful when trying to communicate maintenance or troubleshooting efforts. 
The label "A" on a drawing item typically denotes an assembly. An assembly can be a 
single circuit board or a collection of components that function together, usually mounted 
on a single plate or in a single enclosure. 
In addition, the following labeling formats might be found on various Daktronics 
drawings: 
  "TB__" denotes a termination block for power or signal cable. 
  "F__" denotes a fuse. 
  "E__" denotes a grounding point. 
  "J__" denotes a power or signal jack.  
  "P__" denotes a power or signal plug for the opposite jack. 
Finally, Daktronics part numbers are commonly listed on drawings. Those part numbers 
can be used when requesting replacement parts from Daktronics Customer Service. Take 
note of the following part number formats. (Not all possible formats are listed here.) 
  "0P-__-__" denotes an individual circuit board, such as a driver board. 
  "0A-__-__" denotes an assembly, such as a circuit board and the plate or bracket 
to which it is mounted. A collection of circuit boards working as a single unit 
may also carry an assembly label. 
Figure 2:
Daktronics Identification Label 

Introduction 
1-3
  "W-__" denotes a wire or cable. Cables may also carry the assembly numbering 
format in certain circumstances. This is especially true of ribbon cables. 
  "F-__" denotes a fuse. 
  "T-__" denotes a transformer. 
  "PR-___-_" denotes a specially ordered part. 
  "M-__" denotes a metal part, and "0M-____" typically denotes a fabricated 
metal assembly. 
1.3 Manual Overview 
The RC-100 Remote Control System is used in several applications where a wireless 
Hand-held terminal is used to configure or control displays or systems.  
This manual describes the configuration of the RC-100 Hand-held and RC-100  
Base station 

System Overview 
2-1
Section 2:  RC-100 System Overview 
The RC-100 System is a system that allows wireless control of multiple applications.  
The RC-100 system is made up of two different hardware components, the RC-100 
Wireless Hand-held and the RC-100 Wireless Base Station.   
The RC-100 Wireless Hand-held includes a 4x4 keypad and graphical LCD as shown 
below.  The RC-100 Wireless Hand-held is used to enter information to be displayed on 
a scoreboard or display.  There may be multiple RC-100 Wireless Hand-held controllers 
in a single RC-100 system. 
The RC-100 Wireless Base Station processes information received from RC-100 
Wireless Hand-held units and displays this information on the scoreboard or passes it 
out another external controller. The RC-100 wireless base station may be mounted 
inside the display, or placed in a tabletop enclosure, based on the application. 
Figure 3: 
RC-100 Wireless Hand-held

System Overview 
2-2
Figure 4
: RC-100 Scoreboard Receiver           
Figure 5 :
RC-100 Base Station Table-Top Enclosure 
 (Scoreboard Installation)     

Base Station Operation 
3-1
Section 3:  RC-100 Wireless Base Station    
     Operation 
This section provides an overview of the RC-100 Wireless Base Station operation.  The 
RC-100 Wireless Base Station is used to communicate with all RC-100 Wireless Hand-
helds on the same channel setting.  The RC-100 Wireless Base station also is used to 
update connected displays based on information entered on the Wireless Hand-held 
controller. 
The Wireless Base Station includes two switches that must be set to specify the function 
number and channel of operation.  See the “Function Setting” and “Channel Setting” 
sections for more information.  In addition, the Wireless Base Station includes a 
server/client jumper that must be set to “client” in some multiple wireless display 
scenarios.  Refer to the “Server/Client Setting” section. 
3.1  Important Installation Range Considerations 
Due to limitations of the RF Module in the wireless base station, the Base station must 
be located at a distance of AT LEAST 10 feet from the Wireless Hand-held controller.  
If the Wireless Hand-held is used at a distance of less than 10 feet from the base station, 
the wireless Hand-held may drop out occasionally (See Section 11: Troubleshooting for 
more information.) 
3.2  Server/Client Mode Setting 
The RC-100 Wireless Base Station can operate in either Server mode or Client Mode, 
depending on application requirements. 
In Server mode, the Wireless Base Station controls all Wireless Hand-held devices, 
either through a program stored on chip (ie Baseball, DataTime) , or by acting as a 
router to pass data back and forth between wireless Hand-held devices and an external 
control system (ie OmniSport 2000 Judges' Console, For DataTime and All Sport 
applications), the Wireless Base Station Server will typically reside inside a scoreboard. 
An RC-100 network (on a single channel) must contain 1 and only 1 Wireless Base 
Station Server device. 

3-2  Base Station Operation 
In client mode, the Wireless Base Station relies on another Wireless Base Station Server 
to supply it with data.  This client base station, as referred to in figure 6 will typically 
provide a second wireless scoreboard or display, as needed for All Sport or DataTime 
functions.  Since the Function select switch is not needed to select a function when the 
base station is in client mode, the function switch selects display group instead.  For 
more information see the section 3.4 Function Setting. 
Wireless Base Station server/client mode is selected via the Server/Client Jumper.  
Insert the jumper over the top two posts as shown in the “Client” label on the PCB to 
put the wireless base station in Client mode.  For Server mode, leave the jumper over 
the bottom two posts or remove.  For most applications , the Wireless Base station will 
operate in server mode, and no change from the default setting will be necessary. 
3.3 Channel Setting 
The wireless base station and wireless Hand-held device use internal radio modules to 
communicate.  The radios on both the Wireless Hand-held and Wireless base station 
device can be set to any channel ranging from 1-15.  To select the base station channel, 
use the rotary switch labeled “CHANNEL” “S1” (see the figure below.)  To select the 
channel in the Wireless Hand-held controller, see respective section in the Wireless 
Hand-held Controller Operation Section.  The wireless Hand-held and wireless base 
station must be set to the same channel in order to communicate.   
Two Wireless Base Station Servers (See Server/Client Section) cannot be powered up in 
the same area with the same channel setting, or they will interfere with each other.  To 
avoid this, on power-up the Wireless Base Station Server checks to see 
Figure 6: Server/Client Select Jumper  

Base Station Operation 
3-3
if there are any other servers located nearby.  If another server is detected, the “In 
Range” LED on the server will flash quickly to indicate interference, and continue to 
flash until the channel is changed or the conflicting base station is turned off.   
If two wireless base station server units need to operate at the same time in the same 
location, set each to an independent channel.  
3.4  Synchronizing Multiple Base Stations and Channel 
Selection 
Channel one is the default channel used by Daktronics for single base-station 
installations.  When multiple base stations are installed in a single location, additional 
consideration must be given to channel number selection. 
The RC-100 wireless system uses frequency hopping technology to maximize range and 
minimize interference from other systems.  When multiple base stations are installed 
within range of each other (approx 2000 feet) base stations must be able to synchronize 
with one another so that their hop sequences do not interfere with each other. 
This is accomplished by the use of synch groups.  A list of the synch groups and their 
corresponding channel numbers and channel groups are shown in the table below. 
Sync Group Channel Number Primary Channel Group Extended Channel Group
10 All
2 1 2,3,4,5 7,8,9,10,12 (C), 13 (D), 14 (E), 15 (F)
3 6 7,8,9,10 12 (C), 13 (D), 14 (E), 15 (F)
4 11 (B) 12 (C), 13 (D), 14 (E), 15 (F)
Figure 7: Channel Select Switch 

3-4  Base Station Operation 
The “Channel Number,”  “Primary Channel Group,” and “Extended Channel Group” 
entries correspond to the switch settings on the rotary channel switch and hand-held 
settings that pertain to the Sync Channel shown on the same line.  Each “Primary 
Channel Group” lists the channels that will attempt to synchronize to this synch channel 
as a first-choice.  If any base stations set to these “Primary Channels” are within range 
of a base station set to the corresponding sync channel number, the primary channel 
base station will sync to the corresponding sync channel.  The “Extended Channel 
Group” lists channels that attempt to synchronize to the corresponding sync channel as a 
second or third choice.  When these channels are not within range of their primary sync 
channel, they will attempt to synchronize to the corresponding sync channel. 
When a base station is synchronized to a Sync Channel, the In Range LED will flash 
briefly approximately every 5 seconds with the number of times flashed corresponding 
to the sync group (1 = Channel 0, 2= Channel 1, 3=Channel 6, 4= Channel 11 (B).)  
Any base stations set to channels in the “Channel Groups” section will continuously 
scan for sync base stations whenever no hand-held controllers are connected.  This will 
allow these boards to be powered up in any sequence and still obtain network 
synchronization. 
If your installation includes a central base station installation location approximately 
3000 feet or less from all other base stations which will remain on at all times during 
operation on any base station, a base station set to channel 1 may be installed in this 
location and all other base stations may be set to values in the primary and extended 
channel groups for this channel number.  An example is shown below for the case of a 
baseball diamond. 

Base Station Operation 
3-5
If your installation does not include a central location as described previously, or if 
groups of base stations will be powered down at times other groups will need to be 
active, you will need to use sync groups 3 and 4 (channels 6 and 11.) 
You may use sync groups 3 and 4 (channels 6 and 11) as synchronizing channels for 
two other independent groups of scoreboards that may or may not be in range of any 
other groups.  An example is shown below for a 3 independent group system. 

3-6  Base Station Operation 
An important limitation exists for channels 1,6, and 11.  Since other channels use these 
channels for synchronization purposes, base stations on these channels cannot scan 
during normal operation, only at power-up.  For this reason, these base stations must be 
powered up in-order (1 first, then 6, then 11) in order to maintain overall network 
synchronization in the case where Channels 1, 6, and 11 all need to be powered up at 
the same time. 
3.5 Function Setting 
To configure the function of the RC-100 system, the desired system function must be 
configured in the Wireless Base Station.  A list of possible current functions are listed 
below along with the “function setting” used to reference the function. 

Base Station Operation 
3-7
Table 1:  Function Setting 
Function 
Setting 
Function (Base Station Server  
Mode) 
Function (Base Station 
Client Mode) 
0 
Default Function 
 (last power up function)  All Display Groups 
1  CAN Hand-held (Judges') Console  Display Group 1 
2 
Baseball/Tennis Scoreboard  
Controller (All Sport )  Display Group 2 
3  DataTime/Data Master Display Control  Display Group 3 
4  Reserved  Display Group 4 
5 Reserved   
6 Reserved   
7 Reserved   
8 Reserved   
9 Reserved   
A Reserved   
B Reserved   
C Reserved   
D Reserved   
E Reserved   
F  Reset Memory/Test  Reset Memory/Test 
Note that the function of the base station depends on whether the base station is in 
Server or Client mode (see the Server/Client Section for more details.)   For a Wireless 
Base Station Server, the function switch sets up the desired application.  For a Wireless 
Base Station Client, the Function switch sets up the display group to which this display 
belongs. 
Function setting “0” on a Base Station Server is a special setting that defers function 
selection to the Wireless Hand-held.  The Wireless Base Station Server will retain the 
last function specified by the Wireless Hand-held and use this as the default the next 
time power is cycled.   All other Function settings will set the selected function as the 
default on power up, regardless of any function change done by the Wireless Hand-
held during the last power up. 
Function setting “F” is a special setting which resets all saved memory parameters 
back to defaults.  This can be used for situations such as when a password needs to be 
reset.  To use this function, cycle power to the Wireless Base station with the switch in 
this position and leave on for 10 seconds.  Remove power, change to the desired 
function and continue.  All saved memory parameters will be set back to default. 
There are two methods by which to set the function of the wireless base station, either 
by rotary switch setting or by configuration through the wireless Hand-held controller.   
Either method may be used.  Some applications may only use one of the two methods. 

3-8  Base Station Operation 
Function Selection Via Switch Setting 
Refer to the drawing of the Wireless Base Station PCB assembly drawing shown 
below.  The rotary switch labeled “FUNCTION” “S2” is used to set the function of the 
wireless base station 
Turn the rotary switch until the setting value of the desired function is displayed on the 
switch (See Table 1 for a list of function setting values.)  After 5 seconds, the Wireless 
Base Station Server will change its function to match the new switch setting (any 
connected Wireless Hand-held Controllers should change as well.)  When the Wireless 
Base Station Server is turned off and back on, it will always default to the function set 
on the switch, (even if another function was set during run-time by the wireless Hand-
held.)  To allow the wireless Hand-held control over the function setting for the next 
power-up, set the function switch to 0. 
The function setting may also be set in hardware via the loading of Jumpers W1-W4 to 
select the correct setting value.   In this case, switch S2 may not be loaded on the PCB. 
Function Selection Via Wireless Hand-held 
The wireless Hand-held controller may also be used to set the function of the RC-100 
system.  The function of the base station may be changed DESPITE the setting of the 
Function Select Switch, HOWEVER, if the function select switch is set to any value 
other than 0, the switch-selected function will be restored at the next power on. 
To change the function of the wireless base station using the Wireless Hand-held 
Controller, the Wireless Hand-held must be in Configuration mode.  See the 
“Configuration Mode” section of the Wireless Hand-held operation section for more 
information about changing the function of the wireless base station. 
Figure 8: Function Select

Base Station Operation 
3-9
3.6  Wireless Base Station LED’s 
The wireless base station PCB includes several LED’s for diagnostic purposes.  
These LED’s and corresponding locations are shown in the figure 9. 
Figure 9: Wireless Base Station LED’s 
Power 
This LED is illuminated when an external power source is connected to the 
Wireless Base Station. 
CL/RS-232 Out 
This LED flashes when Current Loop (scoreboard) or RS-232 data is 
transmitted out of the base station to a wire-connected device.  The Current 
Loop output is used to drive a connected scoreboard.  The RS-232 output is 
used to communicate with external devices such as a DakTennis PC. 
CL/RS-232 In 
This LED flashes when the Base Station receives Current Loop or RS-232 data 
from another wire-connected device. 

3-10  Base Station Operation 
In Range 
On a Base Station Server, this LED flashes several times at startup to show that 
the base station is searching for other base station servers on the same channel 
within range.  If another base station server is found, this LED will flash 
continuously, indicating that only one base station server is allowed on a given 
channel. 
Once the Base Station server has entered operation mode, this LED indicates 
whether or not a Hand-held device is currently connected.  When one or more 
Hand-held devices are connected, the In Range LED will be on.  When no 
Hand-held devices are connected, the In Range LED will be off. 
On a Base Station Client, this LED is on whenever the client is connected to a 
Base Station Server. 
In addition, the In Range LED is also used to show base station 
synchronization status.  When the base station is synchronized to another base 
station using a synch group, the sync group number is flashed on the LED 
approximately once every 5 seconds.  For more information, refer to the 
Synchronizing Multiple Base Stations and Channel Selection Section. 
CAN TX 
The CAN TX LED illuminates (flashes) when CAN (Controller Area Network) 
data is transmitted to a connected CAN device such as the Omnisport 2000. 
CAN RX 
The CAN RX LED illuminates (flashes) when CAN (Controller Area 
Network) data is received from a connected CAN device such as the 
Omnisport 2000. 
LED Error Diagnostics 
The CAN TX, In Range, CL/RS-232 Out and CL/RS-232 in are also used to 
display errors that occur in Wireless Base Station Operation.  Please refer to 
Wireless Base Station Errors for more information. 

Handheld Controller Operation 
4-1
Section 4:  RC-100 Wireless Hand-held 
Controller Operation 
4.1  Fundamental Operations: Config or Connect Mode 
The Wireless Hand-held Controller always operates in one of two modes, Connect 
Mode or Config Mode.   
Connect mode is used when the Wireless Hand-held is Connected to a Wireless Base 
Station Server.  In Connect mode, the operation of the Hand-held is determined by the 
Wireless Base Station, and all operation is specific to the Wireless Base Station 
Function selected. 
Config (short for “configuration”) mode is used when a Wireless Hand-held is not being 
controlled by a Wireless Base Station Server.  Config mode is used to setup operational 
parameters in the Wireless Hand-held controller, such as which channel to use or the 
amount of time to run idle before turning off. 
The icon below is shown on the LCD when the controller is in Connect mode: 
The following icon is shown on the top left of the LCD when the controller is in 
Configuration mode: 
Refer to the following sections for more information about each of these modes. 
4.2 Keypad: 
The default layout of the wireless Hand-held keypad is shown below.  This drawing 
will be referenced in the following operational sections.  Note that the actual keypad 
for the user-connected application will vary, and will include any text specific to that 
application.  However, all applications will have this default keypad layout in 
configuration mode. 
Figure 10: Connect Mode LCD Icon 
Figure 11: Config Mode LCD Icon 

4-2    Handheld Controller Operation 
4.3  Wireless Hand-held Common Key Overview 
Several keys on the default keypad layout may be common to multiple Wireless Hand-
held applications.  These keys are described in the following section.  For a description 
of the function of keys for a specific application, please see the Application specific 
section of the manual. 
Wireless Hand-held Control Keys 
Some keys on the keypad are included on all keypads specifically for the 
purpose of controlling Wireless Hand-held configuration.  These keys are 
marked by inverted text, such as “ON/OFF” “CONFIG” or “CONNECT.”  
These keys may or may not be used during wireless Hand-held connect mode 
operation (see the application specific section for more information.) 
On/Off Key 
This key is used to turn the Wireless Hand-held Controller On or Off.   See the 
section “Powering the Controller On and Off” for more information. 
Config Key 
This key is used to switch to configuration mode and enter the configuration 
menu for the Wireless Hand-held.  See the “Configuration Mode” section for 
more information. 
Figure 12: Common RC-100 Keys 

Handheld Controller Operation 
4-3
Connect Key 
This key may be used to connect to a Wireless Base Station, after the correct 
channel number has been configured.   See the “Configuration Mode” section 
for more information. 
This key may be used to connect to a Wireless Base Station, after the correct 
channel number has been configured.   See the “Configuration Mode” section 
for more information. 
Pressing “Alt” followed by the “Connect” key when a connection is made to a 
wireless base station will show base station synchronization and revision 
information.  See Troubleshooting: Obtaining Base Station Status Information 
for more details. 
Arrow Up/Down Keys 
These keys are used to navigate through the configuration menu in 
Configuration Mode.  These keys may also be used in applications for specific 
functions.  See the Configuration Mode or application specific sections for 
more information. 
Alt Function Keys 
The Bottom Left key on the keypad labeled “ALT” is used to run alternate 
functions on a specified key.  The Alternate key function, if applicable, will be 
shown on the  key in the bottom half of the key below a horizontal line.  See 
the Example below for the “Set Time/Up/DN” key. 
The Horizontal line separating  <SET TIME> from <UP/DN> indicates that 
the alternate function for this key is  <UP/DN> Which sets the clock direction 
as count up or count down.  If the <ALT> Key is pressed before pressing this 
key, the “UP/DN” key function will be run.  If the <ALT> key was not 
pressed, pressing this key selects the “Set Time” function.   
See the Application Specific section for your product for more information 
about the use of <ALT> function keys. 
Figure 13: Set Time Up/Dn Key 

4-4    Handheld Controller Operation 
The Edit Key 
The Edit key is used to edit data associated with a specific key.  An example is 
shown below for the “Out +1” key (Baseball specific.) 
Normally when the Out+1 Key is pressed, the number of outs will increment 
by one.  However, in the case it is desired to change the value using the 
number key, press <EDIT> <OUT+1>.  An LCD display will allow you to edit 
the current out value using the number keys on the keypad. 
See the Application specific section for more information about the use of the 
<EDIT> key. 
Number Keys 
Number keys are used for numeric entry functions.  The key itself may be used 
for other key functions normally, but when in an edit routine, this key may be 
used to enter the number shown in the bottom right corner of the key. 
ON/OFF Clear/No Alt Key 
This key has several functions.  The ON/OFF function is described in the 
section “Powering the Controller ON and OFF   
The ALT function is described in the “ALT Function Keys” section.  This is 
the key that selects Alternate functions for application keys.  Press this key 
before pressing the alternate function key to select the alternate function for 
that key. 
The <NO> operation of this key pertains to editing and data entry routines.  
When a question prompt is shown on the LCD with a Question mark, The 
<NO> key answers this question with a “NO.”  
The <CLEAR> operation of this key pertains to editing and data entry routines.  
When editing a value, pressing the <CLEAR> key clears that value.  This key 
can be used to blank items on the display, by entering an edit routine for that 
Figure 14: Out+1 Key 
Figure 15: General Number Key 

Handheld Controller Operation 
4-5
item, pressing the <CLEAR> key, and pressing the <ENTER> key to accept 
the cleared state. 
The <CLEAR> key may also be used to escape out of an editing function.  If a 
key was pressed inadvertently, or if you would not like to change the value 
being edited, pressing <CLEAR> twice exits the editing routine without 
modifying the value. 
Config Enter/Yes Edit 
This key has several functions.  The <CONFIG> function is described in  
the “Wireless Hand-held Control Keys” section.  
The <EDIT> key is described in the “Edit Key” section. Use this key to edit 
the data associated with a particular key (see application section for more 
information.)   
The <YES> function of this key pertains to editing and data entry 
routines.  When a question is shown on the LCD with a question mark, this key 
answers this question with a “YES.” 
The <ENTER> function of this key pertains to editing and data entry 
routines.  When you have completed editing a value, press the <ENTER> key 
to accept the change and update on the display (if applicable.) 
4.4  Powering the Controller On and Off 
The wireless Hand-held controller is a battery-powered device.  When using 
battery power, the controller shuts itself off or “sleeps” automatically after a 
period of inactivity.  Two methods may be used to “wake up” the Hand-held 
controller. 
Using External Power 
Plugging the unit into an AC or DC power source via the power connector will 
turn on the wireless Hand-held controller and charge its internal batteries (see 
Battery Operation.)   
Figure 16: ON/OFF Clear/No Alt Key 
Figure 17: Enter/Yes Key 

4-6    Handheld Controller Operation 
Using the Keypad to Power On/Off 
The bottom-leftmost key is labeled <ON/OFF>  Press and hold this key 
momentarily to turn on the controller.  If the controller LCD does not display 
initialization text within a few seconds, the internal battery is most likely dead 
(see Battery Operation.) 
The controller may be turned off by either waiting for an inactivity timeout to 
turn the device off automatically, or by pressing and holding the <ON/OFF> 
key for 5 seconds.  The LCD will display a power down message after the key 
has been held for five seconds.  Release the <ON/OFF> key to turn the 
controller off.  
Note, the Wireless Handheld will not turn off if connected to external power.  
When connected to external power, the Wireless Handheld controller will 
remain on to monitor battery charging.  When external power is removed and 
charging is complete, the handheld will power down after a 5 second prompt to 
conserve battery power.  Press a key during the prompt after disconnecting 
external power to keep the handheld controller powered on. 
4.5 Battery Operation 
A charger is contained inside the unit for re-charging the batteries.  To recharge the 
batteries when not in use, simply connect a 12V AC or DC power source to the power 
connector on the wireless Hand-held controller  
A charger is contained inside the unit for re-charging the batteries.  To recharge the 
batteries when not in use, simply connect a 12V AC or DC power source to the power 
connector on the wireless Hand-held controller. 
Figure 18: power source to the power connector 
If desired, the wireless Hand-held controller may be run on external power.  Simply 
continue operation with external power connected.   

Handheld Controller Operation 
4-7
The current external power detect status is shown by the indicator on the top left corner 
of the LCD.  When external power is connected, a power plug will be shown to the right 
of the battery.   
The indicator on the top left center of the LCD shows the battery status.  When the 
battery status indicator cycles from low to high and back to low again, the charger is in 
fast charging mode.  A completely discharged battery will take approximately 1 ½ hours 
of fast charging to completely recharge. 
4.6 Range Indicator 
The top line of the LCD is used to show a range indicator, to determine the approximate 
signal strength of the network connection.   The antenna indicator on the left is shown 
when a base station is detected in range of the handheld.  Each successive bar indicates 
an additional level of signal strength between the handheld and base station.  When 0 or 
1 bar is shown, the connection to the wireless network is likely to be limited, and the 
console may occasionally fail to respond.  To improve signal strength, move within 
range of the base station and remove any line-of-sight obstacles located between the 
base station and handheld controller.  Ideally, the handheld controller should have a 
clear line-of-sight to the base station antenna.  For more information see, Section 11 
Troubleshooting 
Figure 19: Signal Strength 
4.7 Configuration Mode 
The wireless Hand-held controller operates in one of two different modes at all times, 
Configuration (Config) mode or Connect Mode.  When in Configuration Mode, the 
Wireless Hand-held is not being controlled by a Wireless Base Station Server.  This 
mode can be used to set Wireless Hand-held parameters such as function and power on 
time. 
The current controller mode (Configuration or Connect) is shown on the top left corner 
of the LCD at all times.   
Configuration mode may be entered from Connect mode by pressing and holding the 
<CONFIG> key for 5 seconds. 
If the Wireless Hand-held has not yet been configured for a specific channel, the 
Configuration mode will automatically when the device is first powered on.  Otherwise, 
the Wireless Hand-held will attempt to connect at the last connected channel. 
Figure 20: External Power Detect Status 

4-8    Handheld Controller Operation 
When in Configuration mode, a connection may be made to a specific wireless Hand-
held controller via the <CONNECT> key, or Hand-held configuration items may be set 
by navigating through the Configuration Menu (See The Configuration Menu section.) 
Pressing the <CONFIG> key when the controller is in Connect mode will display 
configuration options.  Use the up or down arrow keys to move through the possible 
configuration items.  Press the <ENT> key to modify a configuration item. 
4.8 Configuration Menu 
A list of the Configuration Items in the Configuration Menu and their description is 
shown below, in the order in which they occur in the configuration list.  The 
Configuration Menu is accessed by entering Config mode (Holding the <CONFIG> key 
down for 5 seconds.) 
Setting a default channel Number 
LCD Display  Action 
 Press ent to 
Set channel 
Press <ENTER> to set the default connect 
channel number.   Press the Arrow Up or Arrow 
Down key to move to a different configuration 
selection.  
Use the number keys to enter the desired 
channel number.  The channel number should 
match the setting on the wireless base station for 
which you would like to connect to on power-
up. 
NN = Channel Number 
Default : 1 
 RADIO CHANNEL 
DEFAULT: nn* 
Use the number keys to enter the desired 
channel number.  The channel number should 
match the setting on the wireless base station for 
which you would like to connect to on power-
up.  Press <ENTER> when complete to save the 
setting. 
Adjusting LCD Contrast: 
LCD Display  Action 
 Press ent to 
Set cONTRAST 
Press <ENTER> to modify the default LCD 
contrast. Press the Arrow Up or Arrow Down 
key to move to a different configuration 
selection.  

Handheld Controller Operation 
4-9
LCD Display  Action 
 CONTRAST UP -  ↑ 
 Contrast dn -    ↓ 
Use the up or down arrow keys on the keypad 
to set the desired contrast.  Press <ENTER> 
when complete to save the setting. 

4-10    Handheld Controller Operation 
Setting the Power On When Idle Time 
LCD Display  Action 
 Press ent to 
Set PWR ON TIME 
Press <ENTER> to modify the default LCD 
Power On When Idle time.  This is the amount 
of time (in minutes) the wireless Hand-held 
will remain on when not in use.  Decrease this 
value for longer battery life.  Increase this 
value if the console needs to be inactive for 
longer periods of time without turning off. 
NN = Channel Idle Power 
On Time. 
Default: 20 minutes 
 IDLE PWR ON TIME 
CURRENT  NN* 
Use the number keys to edit the idle power on 
time.  Press <ENTER> when complete to save 
the new setting. 
Scanning Channels 
LCD Display  Action 
 Press ent to 
SCAN CHANNELS 
Press <ENTER> to scan channels in search of 
Wireless Base Station Controllers that are 
currently functional.  This function is useful 
when one or more Wireless Base Station 
controllers are set to unknown channels.  
NN = current channel 
 CHANNEL SCAN 
CHANNEL NN 
When in the scan channels function, the Hand-
held scans each channel one-by-one to 
determine the presence/absence of an RC-100 
controller.  The current channel being scanned 
is shown on the bottom line of the LCD.  
Please allow several seconds for each channel 
to be scanned. 
N= the # of networks found 
CC = the Channel number of 
the current network 
SS = The signal strength of 
the current network (0 = 
none
,
 FULL = full si
g
nal 
 N networks ↑↓ 
Ch: CC SS: SS 
If the channel scan found wireless networks, 
the Hand-held will show each network found 
with a corresponding channel number and 
signal strength.  Use the up or down arrow 
keys to move through the different networks 
found during the channel scan.   

Handheld Controller Operation 
4-11
LCD Display  Action 
strength.) 
ENT TO CONNECT 
↑↓ NEXT NETWORK 
If the channel scan found wireless networks, 
this message will flash on the LCD after 
showing the channel and signal strength for the 
current network.  You may direct the Hand-
held to connect to the current network by 
pressing the <ENTER> key. 
No networks 
found 
Press ent to 
Re-scan 
If no wireless networks were found by the 
scan, you may press the <ENTER> key to re-
scan the network.  Make sure you have a base 
station powered up and within range limits.  
Please see Section 11 Troubleshooting 

4-12    Handheld Controller Operation 
Set Wireless Base Station Server Function 
LCD Display  Action 
 Press ent to 
SET FUNCTION 
Press <ENTER> to set the function of the 
Wireless Base Station Server for the current 
power-up.  If the Wireless Base Station Server 
is set to Function Switch setting “0,” the 
function set by the Hand-held will be restored 
on the next power up.  Otherwise, the Base 
Station will use the function set on the switch 
as the function to use on the next power cycle. 
 ERROR – MUST BE 
CONNECTED 
This prompt is shown when the function was 
attempted to be changed without being 
connected to a Wireless Base Station.  A 
Connection must first be made to the Wireless 
Base Station using the <CONNECT> key. 
XXXXX – New Function 
 Change function 
Xxxxxxxxx  ↑↓ 
Use the up or down arrow keys to select the 
new function.  Press <ENTER> to confirm the 
selection and set the base station operation to 
this selected function. 
Function changed  
Connect? 
Wait for base  
Station restart 
FUNCTION CHANGED 
If the Function was able to be changed on the 
base station, the following LCD prompts are 
shown. 
After the Function is changed, the base station 
must restart.  When the base station has re-
started, press <YES> to re-connect to the base 
station. 

Handheld Controller Operation 
4-13
4.9  Switching to Connect Mode 
After all initialization is complete, Press the <CONNECT> key to attempt to connect 
to a Wireless Base Station Server and switch to connect mode.  The LCD shows the 
current connection status.  The wireless Hand-held will attempt to connect to an RC-
100 network at the channel setting selected by the default channel (set in the 
Configuration Menu.) 
LCD Display  Action 
NN = Current Channel 
setting 
INITIALIZING RADIO 
Connecting via 
Channel nn* 
After pressing the <CONNECT> key, the 
Wireless Hand-held attempts to connect to the 
Wireless Base Station on the channel shown.   
The Wireless Base Station must be powered on 
and must be set to the specified channel. 
If a connection was made, the Wireless Hand-
held will now be operating in Connect mode.  
Refer to the application section for connection 
specific operation details. 
If a connection could not be made, refer to 
Section 11: Troubleshooting for information 
about how to resolve the problem. 

AllSport Applications  5-1 
Section 5:  Application Specific Overview – 
All Sport Applications 
This section describes information specific to All Sport applications.  The “All Sport” 
function is one of the functions provided by the RC-100 Wireless Base Station Server. 
All sections following this section describe All Sport Specific Applications 
5.1  Selecting All Sport Applications (Code Numbers) 
To select a specific All Sport application (such as Baseball, Tennis, etc) the “All Sport” 
function must first be set in the Wireless Base Station Server.  For more information 
about selecting a function in the Wireless Base Station Server, please see Section 3.5 
Function Setting” To set or modify the Wireless Base Station Server function using the 
Wireless Hand-held, see Section 3.3 Server/Client Mode Setting. 
Once the All Sport function has been selected, the All Sport Application may be selected 
by entering a code number on the console.  Each application is selected by entering a 
specific code number.  This number may be found either in application specific 
documentation sections, or typically on the bottom center of the keypad insert. 
LCD Display  Action 
NN = Current Code 
Number 
XXXXX = Current 
Application 
 ENTER CODE NN 
XXXXXXXX 
ENTER CODE NN 
Not found 
Enter the code number corresponding to the 
application you would like to run using the 
number keys on the keypad.  When the code 
number is correctly selected, the text describing 
the All Sport Application will be shown on the 
bottom line of the LCD. 
Code numbers may typically be found by 
looking at the keypad insert  (bottom center) tab 
for the sport you would like to run. 
“NOT FOUND” is shown on bottom line of the 
LCD if the specified code number was not 
available.  This typically means either the code 
number was entered incorrectly or the Base 
Station Firmware does not support this sport 
code.  If this is a new code number that your 
Base Station does not yet support, the Base 
Station will need to be either replaced or 
reprogrammed.  Contact Daktronics Customer 
Service. 

5-2  AllSport Applications  
5.2  Notes about Code Selection 
Since the Wireless Base Station Server is typically used with a single application, 
once the code number has been set the Wireless Base Station server will continue to 
use the same code number each time power is reset.  To change code numbers, use 
the NEW CODE key on the Wireless Hand-held (see the Common All Sport 
Application Keys section.)   
5.3  Common All Sport Application Keys 
Some keys on the keypad, when used with an All Sport Application, provide the 
same types of features.  The following section contains a description of these keys. 
Note, for common Wireless Hand-held keys, see the following section:  
4.3 Wireless Hand-held Common Key Overview 
New Code Key 
This key is used to select a new code number in order to change the All Sport 
Application.  This key is typically implemented as an Alternate function  
(the <ALT> key must be pressed before accessing.)   
For more information about Alternate functions, see Alt Function Keys 
This key may also provide an application defined function (a function listed in 
the top half of the key.)  Please see the Application specific section for more 
information 
N
e
w
G
a
m
e 
Figure 21 
LCD Display  Action 
Press ent to 
Select new code 
Press the <ENTER> key to select a new code 
number.  Note, all game data for the current 
application will be lost. 
Press <CLEAR> to resume normal operation. 
If <ENTER> is selected, see the section 
5.1 Selecting All Sport Applications (Code 
Numbers) to select the new code number 

AllSport Applications  5-3 
e Key 
This key is used to reset all current game data for a specific application.  This 
key would be used in preparation for a new game, when all current game data 
needs to be removed from the display. 
LCD Display  Action 
Press ent to 
Select new Game 
Press the <ENTER> key to start a new game.  
Note, all game data for the current or last game 
in progress will be lost. 
Press <CLEAR> to resume normal operation. 
Figure 22: 

Baseball Operations  6-1 
Section 6:  Baseball Operations 
Sport Insert LL-2605 (Code 03) 
Reference Drawings:    
System Riser Diagram; RC-100 Baseball/Tennis.....................Drawing A-230530 
The system riser drawing is located in Appendix A and you can view the sport keypad insert 
drawing at the end of this section .If an insert is lost or damaged, a copy of the insert drawing 
can be used until a replacement can be ordered. 
Refer Section 2 RC-100 System Overview for information on starting the console and for 
instructions for use of the sport insert. Read the Section 2 RC-100 System Overview material 
carefully to fully understand the following operating instructions.  
If you do not know the code number to enter for your scoreboard, refer to 5.1 Selecting All 
Sport Applications (Code Numbers) in this manual. If you do not know the model number of 
your scoreboard, refer to the scoreboard installation and maintenance manual provided with 
the scoreboard. 
6.1  Wireless Specific Considerations 
Although Multiple Wireless Hand-held Controllers may be connected to a single 
Wireless Base Station Server, the Baseball application allows only one Hand-held 
device to be connected at a time.  
LCD Display  Action 
ERROR - ANOTHER   
Console DETECTED 
Turn connected 
Console off 
This message is displayed if another console is 
currently connected to the Wireless Base Station 
Controller. 
This application does not permit multiple Wireless 
Hand-held controllers to be connected to a single 
Wireless Base Station Server.  Turn off the power 
to the currently connected device to continue 
operation. 

6-2 Baseball Operations 
6.2 Baseball Keys 
Out +1, Inning +1 
The <OUT +1> and <INNING +1> keys are used to increment their respective totals.  
LCD Display  Action 
Inning +1    
nn  
nn = current setting 
Press <OUT +1> or <INNING +1> to increment 
their respective totals. 
The LCD shows which key was pressed and the 
new value. 
To change values, first press <EDIT> and <OUT 
+1> or <INNING +1> to display the current setting. 
Enter the correct number on the number pad and 
press <ENTER*>. 
Set Time 
The <SET TIME> key is used to set or adjust the game time.  
LCD Display  Action 
TIME EDIT        SET   
CURR         60:00* 
Press the < SET TIME > key and enter the desired 
time and then press <ENTER>. 
CLOCK  running    
       57:25 
If the < SET TIME > key is pressed when the clock 
is on the LCD will show that status as shown here 
UP/DN (Alternate Function) 
LCD Display  Action 
Main Clock-Downv
1-up     2-down 
Press the < ALT > key and then the< UP/DN > key. 
The current direction is shown. Select the direction 
by pressing 1 or 2 or press <CLEAR> to abort. 

Baseball Operations  6-3 
Start, Stop 
Press the  <START> key to start the game clock. Press the <STOP> key to stop the 
game clock. 
DIM (Alternate Function) 
LCD Display  Action 
DIMMING 
1level (0-3): None 
0=NONE 
1=2/3 
2=1/2 
3=1/3 
Press the < ALT > key and then the< DIM > key. 
The current level is shown and can be changed by 
pressing a number key 0-3. 
Ball, Strike, Clear Ball/Strike 
The <BALL +1> and <STRIKE+1> keys increment the ball and strike digits. Pressing 
the <CLEAR BALL & STRIKE>key clears the digits.  
 Note: 
  If the ball count value is 4 when <BALL +1>  is pressed, the value is 
blanked out. 
  If the strike count value is 3 when < STRIKE +1> is pressed, the value 
is blanked out. 
LCD Display  Action 
ball: +1 
n               
Press the <BALL +1> or < STRIKE +1> to increment 
the ball and strike digits.  
Press the <CLEAR BALL & STRIKE> key to clear 
the digits to zero. 
Hit, Error 
The <HIT> and <ERROR> keys are used to turn on the Hit or Error indicator or 
digits in the table that follows, <ERROR> is used as an example. 
LCD Display  Action 
error: ON 
Press the <HIT> or <ERROR> key to turn on the hit 
or error indicator or digits.  
This display appears briefly. 

6-4 Baseball Operations 
Home/Guest Score +1, -1 
The <HOME SCORE +1> and <HOME SCORE -1> and <GUEST SCORE +1> and 
<GUEST SCORE -1> keys are used to increment or decrement their respective totals.  
LCD Display  Action 
team score: +1    
HOME        nn  
nn = current setting 
Press the appropriate home or guest <SCORE +1> or  
<SCORE -1> key to increment or decrement the total 
number of runs for the team. The LCD shows which 
key was pressed and the new value for the 
corresponding team. 
The <EDIT> key permits the user to select and edit 
Runs +1 or –1. First, press <EDIT> and the key for 
the home or guest field to be edited, then enter the 
correct number on the number pad and press 
<ENTER*>. 
Figure 23: Baseball Overlay 

Tennis Operations  7-1 
Section 7:  Tennis Operations 
Sport Insert LL-2607 (Code 08) 
Reference Drawings:    
System Riser Diagram; RC-100, Dak Tennis Config................Drawing A-231298 
System Riser Diagram; RC-100 Baseball/Tennis.....................Drawing A-230530 
System Riser Diagram; RC-100 SCBD Receiver Base St. ......Drawing A-233254 
The system riser drawing is located in Appendix A,  there is also a drawing of the sport 
keypad insert. If an insert is lost or damaged, a copy of the insert drawing can be used until a 
replacement can be ordered. 
Refer to Section 2 RC-100 System Overview for information on starting the console and for 
instructions for use of the sport insert. Read the Section 2 RC-100 System Overview material 
carefully to fully understand the following operating instructions.  
If you do not know the code number to enter for your scoreboard, refer to 5.1 Selecting All 
Sport Applications (Code Numbers) in this manual. If you do not know the model number of 
your scoreboard, refer to the scoreboard installation and maintenance manual provided with 
the scoreboard. 
7.1  Wireless Specific Considerations 
Multiple Wireless Hand-held Controllers may be connected to a single Wireless 
Base Station Server in the Tennis application. Each Hand-held device connected will 
control a specific court and the court number is selected when powered up 
LCD Display  Action 
ENTER COURT 
NUMBER    01 
ERROR-Court 
Taken 
This message is displayed whenever console is 
powered up and connected to the Wireless Base 
Station Controller. 
If the court number entered has already been 
selected this error message will display 

7-2 Tennis Operations 
7.2 Tennis Keys 
TOD/Game 
The <TOD/GAME> key toggles the console between displaying Game Time or 
Time of Day (TOD). It also allows the user to change the time of day. 
Press <TOD/GAME> to display the Time of Day prompt if the display is currently 
showing Game Time. If Time of Day is currently displayed on the console, it will 
change to Game Time. 
LCD Display  Action 
hh:mm:ss = current setting 
SEC time of day 
12:00:00* 
Enter the time of day in hours, minutes, and 
seconds using the selected format on the number 
pad and press <ENTER*>. 
The time of day clock is now displayed, if the 
scoreboard has that capability. 
Serve 
LCD Display  Action 
TOP SERVE 
ON   
<SERVE> turns the serve indicators on or 
off for the respective player.  
Game +1 
LCD Display  Action 
GAMES WON +1 
TOP N 
Press <GAME +1> to increment the number 
of games won in the current set for the 
respective player. 
To change values, first press <EDIT> and 
<GAME +1> to display the current setting. 
Enter the correct number on the number pad 
and press <ENTER*>. 

Tennis Operations  7-3 
Point 
LCD Display  Action 
top = 15   bot = 30 
set 1   t = 1   b = 2 
The <POINT> key increments the point value 
for the respective player. If Tie Break 
scoring mode is selected, the points will 
increment by 1. Otherwise, the points will 
increment as 15, 30, 40 AD or GA. The 
current point values will be shown on the 
LCD. 
Tie Break 
The <TIE BREAK> key sets the mode of scoring to Tie Break mode. In Tie Break 
scoring mode, points for each player are incremented by one when the <POINTS> 
key is pressed. 
 Note:  
  Tie Break scoring mode may only be selected when both player point 
values are 0. 
  To change scoring mode back to normal, use the <RESET GAME > 
key. 
Reset Game  
Press <RESET GAME> to reset the player points values for the current game. 
Reset Match (Alternative Function) 
LCD Display  Action 
Press enter to 
Start new match 
The <MATCH> key will reset the current 
match. Press the <ALT> and then the 
<MATCH> key. Press <ENTER*> to reset the 
current match.  
All set scores and the current game score will 
be cleared, and the set number will be set to 1. 

7-4 Tennis Operations 
Set +1 
LCD Display  Action 
TOP = 15   BOT = 30 
SET 2   t = 0   b = 0 
nnn = current setting 
Press <SET +1> to increment the current set 
number. The new set number and new set 
games won values will be displayed on the 
LCD. 
To change values, first press <EDIT> and 
<SET +1> to display the current setting. 
Enter the correct number on the number pad 
and press <ENTER*>. 
Team Score (Alternative Function) 
LCD Display  Action 
matches won edit  
top n* 
n = current setting 
The <MATCHES WON> key will edit the 
matches for the team. Press the <ALT> and 
then the <MATCHES WON> key. Enter the 
current team score and press <ENTER*>. 
Set Time 
The <SET TIME> key is used to set or adjust the game time.  
LCD Display  Action 
TIME EDIT        SET   
CURR         60:00* 
Press the < SET TIME > key and enter the desired 
time and then press <ENTER>. 
CLOCK  running    
       57:25 
If the < SET TIME > key is pressed when the clock 
is on the LCD will show that status as shown here 

Tennis Operations  7-5 
Alternate Function 
LCD Display  Action 
Main Clock-Downv
1-up     2-down 
Press the < ALT > key and then the< UP/DN > key. 
The current direction is shown. Select the direction 
by pressing 1 or 2 or press <CLEAR> to abort. 
Start, Stop 
Press the  <START> key to start the game clock. Press the <STOP> key to stop the 
game clock. 
DIM (Alternate Function) 
LCD Display  Action 
DIMMING 
level (0-3): None 
0=NONE 
1=2/3 
2=1/2 
3=1/3 
Press the < ALT > key and then the< DIM > key. 
The current level is shown and can be changed by 
pressing a number key 0-3. 
Figure 24:  Tennis Overlay 

CAN Handheld  8-1 
Section 8:  Application Specific Overview 
– CAN Hand-held 
This section describes operation details specific to CAN (Controller Area Network) Hand-
held operations.  CAN Hand-held functionality is used when Hand-held operation is 
controlled by a device on the CAN network such as the Omnisport 2000. 
For information about how to select CAN Hand-held functionality or for general information 
about wireless Hand-held or base station operation, see Section 3 RC-100 Wireless Base 
Station Operation or Section 4 RC-100 Wireless Hand-held Controller Operation. 
For information about All Sport Applications, see Section 5 Application Specific Overview – 
All Sport Applications. 
For information specific to specific CAN Hand-held Applications, see the application 
sections following this section 
Figure 25: CAN Hand-held Operation Example 

8-2 CAN Handheld 
8.1  Common CAN Hand-held Operation 
LCD Display  Action 
Waiting for 
External Control   
When this prompt is shown on the LCD, the base 
station is waiting to be connected to an external 
device on the CAN network. 
When a CAN device is detected, the LCD will 
update to show application specific information. 
Figure 26: CAN Judge’s Console Overlay 

Judges Console Operations- Rodeo  9-1 
Section 9:  Judges' Console Operations- 
Rodeo 
Please refer to the Judges' Console section of the Omnisport 2000 Rodeo Timer 
Operations manual (ED-14843) 
Figure 27:  CAN Rodeo Judges' Console Overlay 

10-1  Judges Console Operations 
Diving and Synchronized Swimming  
Section 10:  Judges' Console Operations-
Diving and Synchronized 
Swimming 
Please refer to the Omnisport 2000 Manual, ED-13312 for more information. 
Figure 28: Diving and Synchronized Swimming Overlay 

Troubleshooting  11-1 
Section 11:  Troubleshooting  
11.1  Hand-held Error Messages 
When a Wireless Hand-held is unable to connect to a base station, the LCD 
display will show one of the following error messages.  Please refer to the 
“Action” section for information about how to resolve these errors.” 
LCD Display  Action 
NN = Current Channel 
 NO SERVER FOUND 
ON CHANNEL NN 
Ent to retry 
Clear sets chan 
The Wireless Hand-held could not find a server 
on the specified channel.  Check to make sure 
that your Wireless Base Station is powered on, 
and is set for the specified channel. 
Please refer to the Wireless Range of Operation 
section to make sure you are within minimum 
and maximum range limits. 
Press <ENTER> to retry the connection (if you 
have just moved in range or correctly 
configured the Wireless Base Station.)  
Press <CLEAR> to set the channel number to a 
different channel and retry. 

11-2 Troubleshooting 
LCD Display  Action 
 NO RESPONSE  
ON CHANNEL NN 
Ent to retry 
Clear sets chan 
The Wireless Hand-held DID find a server on 
the specified channel, but the server did not 
respond to the Wireless Hand-held.   
Please refer to the Wireless Range of Operation 
section to make sure you are within minimum 
and maximum range limits. 
Cycle power to the Wireless Base Station and 
retry the connection. 
Make sure that there are no other Wireless Base 
Stations within range on the same channel.  Try 
a different channel if necessary. 
Press <ENTER> to retry the connection (if you 
have just moved in range.)  
Press <CLEAR> to set the channel number to a 
different channel and retry. 
If the Wireless Hand-held was connected to a base station but moved out of 
range, the following prompt will be shown. 
LCD Display  Action 
Base station  
Not responding 
PRESS clear for 
Config menu 
The Base Station has stopped responding to the 
Wireless Hand-held.  This could mean any of 
the following scenarios are true: 
1)  The base station was turned off or has lost 
power. 
2)  The base station was changed to a different 
channel 
3)  The base station and Hand-held have 
moved out of range (see  Section 3.1: 
Important Installation Range 
Considerations ) 
4)  The base station and Hand-held are located 
to close to one another (see Section 3.1: 
Important Installation Range 
Considerations) 
If all of these problems have been checked and 
the Hand-held still shows that the base station is 
not responding, cycle power on both the Hand-
held and base station. 

Troubleshooting  11-3 
11.2   Wireless Base Station Errors 
In Range LED On Startup 
This LED flashes several times at startup while the Base Station server searches for 
other Base Stations on the same channel within range.  If another Base Station 
server is found, this LED will flash continuously, indicating that only one base 
station server is allowed on a given channel.  For more information, see Section 3 
RC-100 Wireless Base Station Operation 
General Base Station Failures 
The Wireless Base Station uses on-board LED’s to indicate failure status.  When a 
failure occurs, the CL/RS232 TX, CL/RS232 RX, IN RANGE, and CAN TX 
LED’s all flash in a repetitive pattern to indicate the failure type.  The LED’s will 
flash ON for a long period of time, followed by a series of short flashes that give 
the error type.  This sequence will repeat 5 times, after which the base station will 
reset. 
If you see an error sequence displayed on the LED’s, first attempt to power cycle 
the Wireless Base Station by disconnecting power for several seconds and then 
reconnecting.  If the problem persists, please contact Daktronics Customer Service 
with the specific error type. 
Obtaining Base Station Status Information 
When connected to a wireless base station in any All Sport function, the Alt-
>Connect key sequence may be used to obtain Base Station Status information.  
This information includes the base station channel, firmware revision, and whether 
or not the base station is synchronized to another base station in the area. 
LCD Display  Action 
N.N – Base Station 
Firmware revision 
CC – Base station channel 
number. 
VN.N 8 apr 2002 
No sync chan:CC 
Press the Alt key followed by the “Connect” 
key to display Base Station Status information.   
If the base station is synchronized to another 
base station via a synch group, the bottom left 
corner of the LCD will display “Sync:” 
followed by the sync group number.  See 
Section 3.4 Synchronizing Multiple Base 
Stations and Channel Selection in the Base 
Station Operation section of this manual. 

Orderable parts  12-1 
Section 12:  Orderable parts 
Part #  Description 
0A-1110-0030  RC-100 Base Station CAN Terminal 
0A-1110-0033 RC-100 Hand-held 
0A-1110-0035  RC-100 Base Station SCBD Rcvr Kit 
0A-1110-0037  RC-100 Base Station Serial Com Kit 
0P-1110-0020  RC-100 Wireless Hand-held 
0P-1110-0017  RC-100 Base Station 
EN-1995  Hand-held Glove fit case 
W-1823  CAN Cable, 4 Pin Male to 4 Pin Male 30’ 
This is how to reach us: 
Mail:  Customer Service, Daktronics Inc. 
  PO Box 5128 
331 32nd Ave 
Brookings SD 57006 
Phone:  Daktronics Help Desk: 877-605-1115 (toll free) 
or 605-697-4036 
Fax: 605-697-4444 
E-mail: helpdesk@daktronics.com 
FCC:
This device complies with Part 15 of the FCC rules. Operation is subject to the
following two conditions: (1) This device may not cause harmful interference, and (2)
this device must accept any interference received, including interference that may
cause undesired operation.
Caution:
Any changes or modifications not expressly approved by the party responsible for
compliance could void the user's authority to operate the equipment.

Appendix   
A
Appendix A:  Reference Drawings 
A Drawings 
System Riser Diagram; RC-100, Baseball/Tennis ..........................Drawing A-230530 
System Riser; RC-100, Rodeo/Diving/Sync. Swimming .................Drawing A-230608 
System Riser; RC-100, Dak Tennis Configuration..........................Drawing A-231298 
Charging Station, Specifications & Operation .................................Drawing A-231674 
System Riser; RC-100, SCBD Receiver Base St. Config. ..............Drawing A-233254