Federal Signal Corporation Pathfinder Siren Series Manual

18-Channel Expansion Module, Taillight Flasher,
Pathnder®Siren Series Installation and
Maintenance Manual
25500587B
B0 0919
Printed in U.S.A.
© Copyright 2019 Federal Signal Corporation
Pathnder® Expansion Module

Allegiant, Integrity, Navigator, Rumbler, SignalMaster, SpectraLux, and Valor are registered trademarks
of Federal Signal Corporation
Limited Warranty
This product is subject to and covered by a limited warranty,
a copy of which can be found at www.fedsig.com/SSG-Warranty.
A copy of this limited warranty can also be obtained by written
request to Federal Signal Corporation, 2645 Federal Signal Drive,
University Park, IL 60484, email to [email protected] or
call [phone].
This limited warranty is in lieu of all other warranties, express or
implied, contractual or statutory, including, but not limited to the
warranty of merchantability, warranty of tness for a particular
purpose and any warranty against failure of its essential purpose.
2645 Federal Signal Drive
University Park, Illinois 60484
www.fedsig.com
Customer Support
Police/Fire-EMS: 800-264-3578 • [phone]
Work Truck: 800-824-0254 • [phone]
Technical Support 800-433-9132 • [phone]

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Contents
Safety Messages for Installers and Operators .........................................................................5
Safety Messages to Installers of Sound/Light Systems........................................................................... 5
Safety Messages to Operators of Sound/Light Systems ........................................................................ 7
An Overview of the Pathnder Expansion Module ..................................................................9
Second Expansion Module in a System ...................................................................................................... 9
Specifications ....................................................................................................................................................10
Expansion Module Kit Contents ...................................................................................................................10
Wiring the Pathnder Expansion Module ............................................................................... 11
General Guidelines for Wiring the Expansion Module on a Vehicle....................................................11
Overview of the Pathfinder Connections....................................................................................................11
Convergence Network Ports.........................................................................................................................11
Expansion Module Relay Outputs................................................................................................................12
System Power ......................................................................................................................................12
Mounting the Pathnder Expansion Module ..........................................................................16
Mounting the Expansion Module .................................................................................................................16
Programming the Pathnder Expansion Module ...................................................................17
Getting Technical Support........................................................................................................19
Getting Repair Service..............................................................................................................19
Ordering Replacement Parts....................................................................................................19
Downloading Pathnder Conguration Software ..................................................................19
Tables
Table 1 DIP Switch Positions................................................................................................................................9
Table 2 Specifications......................................................................................................................................... 10
Table 3 Expansion Module ................................................................................................................................ 10
Table 4 J10 Blackout Relays ...............................................................................................................................13
Table 5 J9 Blackout Relays and Flashing Outputs .......................................................................................14
Table 6 J12 Flashing Outputs and 20 Amp Outputs....................................................................................14

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Figures
Figure 1 DIP Switch ................................................................................................................................................. 9
Figure 2 Relays .......................................................................................................................................................12
Figure 3 Convergence Network Serial Ports..................................................................................................12
Figure 4 Bottom View ...........................................................................................................................................13
Figure 5 Circuit .......................................................................................................................................................15
Figure 6 Mounting the Module...........................................................................................................................17
Figure 7 Pathfinder Expansion Module Page .................................................................................................18
Figure 8 Pathfinder Expansion Module Programming .................................................................................19

Safety Messages for Installers and Operators
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Installation and Maintenance Manual
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Safety Messages for Installers and Operators
For your safety, read and understand this manual thoroughly before installing,
operating, and servicing the Pathfinder siren amplifier/relay module. The safety
messages presented in this chapter and throughout the manual are reminders
to exercise extreme care at all times. In addition, read and understand the
safety instructions to installers (doc. no. 256A692), and keep it close at hand for
reference.
To download copies of this manual, go to www.fedsig.com or call the Federal Signal
Service Department at 1-800-433-9132 (708-534-3400) 7 a.m. to 5 p.m., Monday
through Friday (CT).
Safety Messages to Installers of Sound/Light Systems
People’s lives depend on your proper installation and servicing of Federal Signal
products. It is important to read and follow all instructions shipped with this
product. Listed below are some other important safety instructions and precautions
you should follow:
Before Installation
Qualifications
• To properly install an electronic siren, you must have a good understanding
of automotive electrical procedures and systems, along with proficiency in
the installation and service of safety warning equipment. Always refer to
the vehicle’s service manuals when performing equipment installations on a
vehicle.
Sound Hazards
• Your hearing and the hearing of others, in or close to your emergency vehicle,
could be damaged by loud sounds. This can occur from short exposures to very
loud sounds, or from longer exposures to moderately loud sounds. For hearing
conservation guidance, refer to federal, state, or local recommendations. OSHA
Standard 1910.95 oers guidance on “Permissible Noise Exposure.”
• All eective sirens and horns produce loud sounds (120 dB) that may cause
permanent hearing loss. Always minimize your exposure to siren sound and
wear hearing protection. Do not sound the siren indoors or in enclosed areas
where you and others will be exposed to the sound.
• Federal Signal siren amplifier/relay modules and speakers are designed to
work together as a system. Combining a siren and speaker from dierent
manufacturers may reduce the warning eectiveness of the siren system and
may damage the components. You should verify or test your combination to
make sure the system works together properly and meets federal, state and
local standards or guidelines.
During Installation
• Do NOT get metal shavings inside the product. Metal shavings in the product
can cause the system to fail. If drilling must be done near the unit, place an ESD

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Safety Messages for Installers and Operators
6
approved cover over the unit to prevent metal shavings from entering the unit.
Inspect the unit after mounting to be sure there are no shavings present in or
near the unit.
• Do NOT connect this system to the vehicle battery until ALL other electrical
connections are made, mounting of all components is complete, and you have
verified that no shorts exist. If wiring is shorted to vehicle frame, high current
conductors can cause hazardous sparks, resulting in electrical fires or flying
molten metal.
• Ensure that the siren amplifier/relay module and speaker(s) in your installation
have compatible wattage ratings.
• In order for the electronic siren to function properly, the ground connection
must be made to the NEGATIVE battery terminal.
• Sound output will be severely reduced if any objects are in front of the speaker.
If maximum sound output is required for your application, you should ensure
that the front of the speaker is clear of any obstructions.
• Install the speaker(s) as far forward on the vehicle as possible, in a location that
provides maximum signaling eectiveness and minimizes the sound reaching
the vehicle’s occupants. Refer to the National Institute of Justice guide 500-00
for further information.
• Mounting the speakers behind the grille will reduce the sound output and
warning eectiveness of the siren system. Before mounting speakers behind
the grille, make sure the vehicle operators are trained and understand that this
type of installation is less eective for warning others.
• Sound propagation and warning eectiveness will be severely reduced if the
speaker is not facing forward. Carefully follow the installation instructions and
always install the speaker with the projector facing forward.
• Do NOT install the speaker(s) or route the speaker wires where they may
interfere with the operation of airbag sensors.
• Installation of two speakers requires wiring speakers in phase.
• Never attempt to install aftermarket equipment, which connects to the vehicle
wiring, without reviewing a vehicle wiring diagram available from the vehicle
manufacturer. Ensure that your installation will not aect vehicle operation and
safety functions or circuits. Always check vehicle for proper operation after
installation.
• Do NOT install equipment or route wiring or cord in the deployment path of an
airbag.
• If a vehicle seat is temporarily removed, verify with the vehicle manufacturer if
the seat needs to be recalibrated for proper airbag deployment.
• Locate the control head so the vehicle, controls, and microphone can be
operated safely.

Safety Messages for Installers and Operators
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Installation and Maintenance Manual
Federal Signal www.fedsig.com
• When drilling into a vehicle structure, be sure that both sides of the surface are
clear of anything that could be damaged. All drilled holes should be deburred
and all sharp edges should be smoothed. All wires going through drilled holes
should be protected by a grommet or convolute/split-loom tubing. Additionally,
all exterior drilled holes must be sealed with Motorcraft seam sealer T-A-2-B
or equivalent to prevent the potential exposure to carbon monoxide or other
potentially harmful fumes. Failure to observe this warning could cause serious
injury or death.
After Installation
• After installation, test the siren and light system to ensure that it is operating
properly.
• Test all vehicle functions, including horn operation, vehicle safety functions and
vehicle light systems, to ensure proper operation. Ensure that installation has
not aected vehicle operation or changed any vehicle safety function or circuit.
• After testing is complete, provide a copy of these instructions to the
instructional sta and all operating personnel.
• File these instructions in a safe place and refer to them when maintaining or
reinstalling the product.
Failure to follow all safety precautions and instructions may result in property
damage, serious injury, or death.
RETAIN AND REFER TO THESE MESSAGES
Safety Messages to Operators of Sound/Light Systems
People’s lives depend on your safe operation of Federal Signal products. It is
important to read and follow all instructions shipped with the products. Listed
below are some other important safety instructions and precautions you should
follow:
• Do not attempt to activate or deactivate the light system control while driving in
a hazardous situation.
• Although your warning system is operating properly, it may not be completely
eective. People may not see or heed your warning signal. You must recognize
this fact and continue to drive cautiously.
• Situations may occur that obstruct your warning signal when natural and man-
made objects are between your vehicle and others, such as raising your hood
or trunk lid. If these situations occur, be especially careful.
• All eective sirens and horns produce loud sounds that may cause, in certain
situations, permanent hearing loss. You and your passengers should consider
taking appropriate safety precautions, such as wearing hearing protection.

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Safety Messages for Installers and Operators
8
• In order to be an eective warning device, this product produces bright light
that can be hazardous to your eyesight when viewed at a close range. Do not
stare directly into this lighting product at a close range, or permanent damage
to your eyesight may occur.
• It is important that you fully understand how to safely operate this warning
system before use.
• Operate your vehicle and its light/sound system only in accordance with your
department’s Standard Operating Procedures.
• If a selected function does not perform properly or if any of the lamps remain
illuminated when the control is o, disconnect the power connector from the
control unit and contact the nearest service center.
• At the start of your shift, you should ensure that the entire warning light system
and the siren system are securely attached and operating properly.
• The eectiveness of an interior mounted warning light depends on the clarity,
the tinting, and the angle of the glass it is being placed behind. Tinting, dirt,
defects, and steeply angled glass reduce the light output of the warning light.
This may reduce the eectiveness of the light as a warning signal. If your
vehicle has dirty, tinted, or steeply angled glass, use extra caution when driving
your vehicle or blocking the right of way with your vehicle.
• Suction cup mounting is for temporary applications only. The unit should be
removed from the window and stored securely when not in use. Temperature
changes and sunlight can cause suction cups to lose holding power.
Periodically check the unit to be sure the suction cups have a firm grip on the
mounting surface. An improperly secured light could fall o of the vehicle,
causing injury and damage.
• The holding power of magnetic mounting systems is dependent upon surface
finish, surface flatness, and thickness of the steel mounting surface.
Therefore, to promote proper magnetic mounting:
• The mounting surface and magnets must be kept clean, dry, and free of foreign
particles that prevent good surface contact.
• Ensure that the mounting surface is flat.
• A magnet mounting system should not be used on vehicles with vinyl tops.
• To prevent the light assembly from sliding on mounting surface, avoid quick
acceleration and hard stops.
Failure to follow these precautions may result in property damage, serious injury, or
death.
RETAIN AND REFER TO THESE MESSAGES

An Overview of the Pathnder Expansion Module
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An Overview of the Pathnder Expansion Module
The Pathfinder siren is a full-featured, programmable, electronic siren and light
control system. The Pathfinder Expansion Module provides an additional 16-7.5A
Max Flashing outputs and 2-20 A control outputs to a Pathfinder System. The
Module can act as a Taillight Flasher flashing each individual Brake, Tail, Turn,
and Reverse light and can Black Out those heads as well as the CHMSL light. The
maximum output current for each relay can be set with the Pathfinder Configuration
Software. The module has three easily accessible Pathfinder serial ports and can
be used as a hub to any FS Convergence Network Federal Signal product.
A DIP Switch on the product allows for a second expansion module in the system
if necessary. Normally the expansion module powers up when the Pathfinder Siren
supplies power to the network. A switch on the DIP Switch can be positioned such
that the Expansion Module could supply power to a remote control head.
Second Expansion Module in a System
There can be two Expansion Modules in a system. Each Expansion Module has its
own MID (Module Identifier). The Expansion Module is shipped from the factory as
a Primary Module. To change the configuration to a Secondary Module, move DIP
Switch Position 1 from OFF to ON.
Figure 1 DIP Switch
Table 1 DIP Switch Positions
DIP Switch
Position
Description
12nd Module Conguration: OFF = Single Module; ON = Second Module
2Power Module from Yellow Ignition Wire
3Power Module from Convergence Network, Power Up from Pathnder

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An Overview of the Pathnder Expansion Module
10
Specications
Table 2 Specications
System Specications
Input Voltage 11 Vdc to 14.2 Vdc
Polarity Negative ground only
Operating Temperature Range -40°C to 80°C (-40°F to 176°F) - all relays at
50 percent power
Standby Current Less than 0.1 A
Max Input Current 75 A
EXP-MOD2 - Dimensions
Height x Width x Length 1.3 x 4.8 x 8.3 inches (3.3 x 12.2 x 21.1 cm)
Net Weight 1.1 lb (0.5 kg)
Relay Specications
Relays 1-16 7.5 A max (active high)
Relay 17 and 18 20 A max (active high)
Expansion Module Kit Contents
Table 3 lists the parts included with the Expansion Module kit. After unpacking
the kit, examine it for damage that may have occurred in transit. If the product
has been damaged, file a claim immediately with the carrier stating the extent of
damage. Ensure that all parts in the packing list are included in the shipment. If any
parts are missing, call Federal Signal Customer Support at 1-800-264-3578, 7 a.m.
to 5 p.m., Monday through Friday, Central Time.
Table 3 Expansion Module
Qty. Description Part Number
1 EXPMOD-2 Flasher 855402865
3 12-Conductor Output Cable 17501359A
1 Ring Terminal, #8, 6AWG 19001363B
1 0.250-inch Female Quick Connect Terminal GND 224A216A-01L
1 25-foot Convergence Cable 1751357-02
1 3-foot Convergence Cable 1751357-08
EXPMOD-2 Kit 77701021A
1 6 mm M4 SEMS Pan Head Screw 70000451-06
4 #10 Type B Pan Head Steel TORX Screw 7011246A-06

Wiring the Pathnder Expansion Module
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Wiring the Pathnder Expansion Module
General Guidelines for Wiring the Expansion Module on a Vehicle
HIGH CURRENT ARCING: Do not connect this system to the vehicle battery
until ALL other electrical connections are made and you have veried that no
shorts exist. High current conductors can cause hazardous sparks or burning
wire, resulting in electrical res.
DRILLING PRECAUTIONS: When drilling into a vehicle structure, ensure that
both sides of the surface are clear of anything that could be damaged. All
drilled holes should be deburred and all sharp edges should be smoothed.
All wires going through drilled holes should be protected by a grommet
or convolute/split-loom tubing. Additionally, all exterior drilled holes must
be sealed with Motorcraft seam sealer T-A-2-B or equivalent to prevent the
potential exposure to carbon monoxide or other potentially harmful fumes.
Failure to observe this warning could cause serious injury or death.
Before permanently installing the Pathfinder Siren and Expansion Module system,
plan all wire routings and select the mounting locations for the siren amplifier and
Expansion module. Read and understand all instructions included with related
equipment before installing it. Ensure that all wiring is protected from damage
during normal operation of the vehicle and away from any sharp edges and
screws. Splice joints should be soldered or crimped with butt connectors, and
properly insulated. Splice joints that will be exposed to the elements should be
adequately sealed and insulated. All wires that are extended should not be lesser
gauges than their original mating wires. Make sure that connections are easily
accessible for assembly and service.
Overview of the Pathnder Connections
To prepare the vehicle for connecting the Convergence Network system:
1. After planning where to route the wires and cables for the system components
— such as Federal Signal warning lights, directional lights, and speakers — drill
the holes for the wiring. Smooth, deburr, and insert a grommet in the holes.
2. Mount the system components according to the instructions included with each
product.
The next sections describe how to connect and wire each system component to
the Expansion Module.
Convergence Network Ports
There are three “plug and play” serial ports that communicate on the Federal
Signal Convergence Network. Federal Signal Convergence Network devices
include exterior mount light bar, interior mount ILS systems, and remote keypads.

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Wiring the Pathnder Expansion Module
12
For instructions on mounting network devices, refer to the instructions included
with those products. For instructions on configuring the operation of the devices
connected through the Convergence Network ports, see the help menu in the
Convergence Network Configuration Software.
Expansion Module Relay Outputs
The Pathfinder Expansion Modules has a total of 18 solid-state relay outputs. See
Figure 2. Relays 1-16 are intended for flashing lights and can each provide up to
seven 0.5 A switched from the battery terminal. These relays can be programmed
to flash various patterns and dim levels.
Relays 17 and 18 are intended to control DC loads in the car and can be
programmed to turn them on and o through timers.
All of the relays (1-18) have a software-programmable current limit. By default, the
current limit setting is disabled.
See the Pathfinder Configuration Software for all available programming options
available for the Pathfinder relay outputs.
Figure 2 Relays
11 1
1
222
2
3 3 3
3
444
4
5 5 5
5
666
7 7 78 8 89 9 9
10 10 1011 11 1112 12 12
J12 12V J10 J9 J1 GND
System Power
The EXPMOD-2 Expansion Module has a Power Stud to connect the B+ power
input. Included in the Expansion Module kit is a 6 mm, pan head, M4 SEMS Screw
and a #8 Insulated Ring Terminal. The power stud is designed to accept a 6 AWG
wire. If you use a dierent terminal, it should accept an M4 screw. Fusing of the
Expansion Module is required and left for the installer to complete. The fuse
must be of an amperage capacity sucient to handle the electrical loads of the
Expansion Module.
Convergence Network Connections
The EXPMOD-2 has three ports on the side for FS Convergence Network.
See Figure 3
Figure 3 Convergence Network Serial Ports

Wiring the Pathnder Expansion Module
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Figure 4 Bottom View
12 V Connection - M6 Threads
USB Port for
Firmware Updates
3-Position
DIP Switch
Table 4 J10 Blackout Relays
Wire
Color
Blackout Relay Relay
Output #
Description Connector
Pin
Orange Input (BCM Disconnect 1) Feed from BCM to Passenger Side Tail
Light
J10-12
Tan Output (Relay 15 + BCM 1) Relay 15 Feed to Passenger Side Tail Light Panel +
Relay 15
J10-6
Yellow Input (BCM Disconnect 2) Feed from BCM to Driver Side Tail Light J10-11
Pink Output (Relay 12 + BCM 2) Relay 12 Feed to Driver Side Tail Light Panel + Relay
12
J10-5
White Input (BCM Disconnect 3) Feed from BCM to Passenger Side Turn
Light
J10-10
Brown Output (Relay 16 + BCM 3) Relay 16 Feed to Passenger Side Turn Light Panel +
Relay 16
J10-4
Green Input (BCM Disconnect 4) Feed from BCM to Passenger Side Reverse
Light
J10-9
Violet Output (Relay 11 + BCM 4) Relay 11 Feed to Passenger Side Reverse Light
Panel + Relay 11
J10-3
Black Input (BCM Disconnect 5) Feed from BCM to Driver Side Reverse
Light
J10-8
Red Output (Relay 10 + BCM 5) Relay 10 Feed to Driver Side Reverse Light Panel +
Relay 10
J10-2
Gray Input (BCM Disconnect 6) Feed from BCM to Driver Turn / Trunk
Center Panel Tail Light
J10-7
Blue Output (Relay 9 + BCM 6) Relay 9 Feed to Driver Turn / Trunk Center Panel
Light + Relay 9
J10-1

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Wiring the Pathnder Expansion Module
14
Table 4 J9 Blackout Relays and Flashing Outputs
Wire
Color
Blackout Relay Output Flashing
Output #
Description Connector
Pin
Orange Input (BCM Disconnect 7) Feed from BCM to Passenger Side Brake
Light
J9-12
Tan Output (Relay 13 + BCM
7)
Relay 13 Feed to Passenger Side Brake Light Panel
+ Relay 13
J9-6
Yellow Input (BCM Disconnect 8) Feed from BCM to Driver Side Brake Light J9-11
Pink Output (Relay 14 + BCM
8)
Relay 14 Feed to Driver Side Brake Light Panel +
Relay 14
J9-5
White Input (BCM Disconnect 9) Feed from BCM to Center High Mount
(CHMSL) Stop Light
J9-10
Brown Output (BCM 9) Feed to Center High Mount (CHMSL) Stop
Light
J9-4
Violet No Connection J9-3
Green No Connection J9-9
Red Relay 1 Flashing Relay Output 1 J9-2
Blue Relay 2 Flashing Relay Output 2 J9-1
Gray Relay 3 Flashing Relay Output 3 J9-7
Black Relay 4 Flashing Relay Output 4 J9-8
Table 5 J12 Flashing Outputs and 20 Ampere Outputs
Wire
Color
Blackout Relay Output Flashing
Output #
Description Connector
Pin
Orange Relay 5 Flashing Relay Output 5 J12-12
Yellow Relay 6 Flashing Relay Output 6 J12-11
Tan Relay 7 Flashing Relay Output 7 J12-6
Pink Relay 8 Flashing Relay Output 8 J12-5
Blue Relay 17 Blue & Gray Wire to Be Tied Together.
Steady On/Off Only.
J12-1
Gray Relay 17 Blue & Gray Wire to Be Tied Together.
Steady On/Off Only.
J12-7
Violet Relay 18 Green & Violet Wire to Be Tied
Together. On/ Off Only.
J12-3
Green Relay 18 Green & Violet Wire to Be Tied
Together. On/Off Only.
J12-9
Black Input (Driver Sense Line) Dodge Vehicles Sense Line - Pole
Driver Side Sense Line
J12-8
Red Output (Driver Sense Line) Dodge Vehicles Sense Line - NC
Driver Side
J12-2
White Input (Passenger Sense Line) Dodge Vehicles Sense Line - Pole
Passenger Sense Line
J12-10
Brown Output (Passenger Sense Line) Dodge Vehicles Sense Line - NC
Passenger Side
J12-4

Wiring the Pathnder Expansion Module
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Installation and Maintenance Manual
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Blackout Relay Circuit
When the Expansion Module is installed, the signal from the Body Control Module
(BCM) is brought into the module and travels through a diode. The signal is then
applied to the pole of a Single Pole Double Throw (SPDT) relay. The Normally
Closed (NC) contact passes the signal to the output to the light. The flashing output
is connected to the output to the light through a diode.
During normal operation, the tail/brake/reverse light turns on when either the
Body Control Module applies a signal to the light or the flashing signal turns on. A
convergence command can be issued to “black out” the output to the light. When
this command is issued, the relays are switched and the signal from the Body
Control Module are switched to drive a resistive load.
The diodes in the circuit isolate the signals so they do not interfere with each other.
Figure 5 Circuit
Relay 1 - 16 = 7.5 A Maximum
Relay 17 & 18 = 20 A Maximum

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Mounting the Pathnder Expansion Module
16
Mounting the Pathnder Expansion Module
After wiring and connecting the system, the next step is to permanently mount the
siren in the vehicle. Verify that the mounting locations you selected earlier are safe
for installing these components. Review the following precautions before mounting
the equipment.
AIRBAG DEPLOYMENT: Do not install equipment or route wiring in the
deployment path of an airbag. Failure to observe this warning will reduce the
effectiveness of the airbag or potentially dislodge the equipment, causing
serious injury or death.
SEAT REMOVAL PRECAUTION: If a vehicle seat is temporarily removed, verify
with the vehicle manufacturer if the seat needs to be recalibrated for proper
airbag deployment.
UNIT REQUIRES AIR FLOW: Do not install the siren in areas where the air ow
is restricted. Do not mount the unit near a heater duct or under the hood.
MODULE IS NOT WATERPROOF: The housing of the siren is NOT waterproof.
Select a mounting location that allows the vehicle, controls, and microphone to
be operated safely under all driving conditions. To identify safe mounting areas
for equipment inside the vehicle, consult the vehicle manufacturer’s guidelines.
To avoid driver distraction and unreliable switch activation, the mounting location
must not allow any movement of the unit. Installer-supplied mounting hardware is
required to mount the siren.

Mounting the Pathnder Expansion Module
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Installation and Maintenance Manual
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Mounting the Expansion Module
To mount the Expansion Module:
1. Use the Expansion Module as a template to mark the mounting holes.
2. Choose a bit appropriate for the installer-supplied mounting hardware and drill
the center of the mounting holes.
3. Use the (4) supplied #10 Type B screws or user-supplied mounting hardware
to mount the Expansion Module. Place the screws through a combination of
the six holes on the sides of the unit, ensuring that the Expansion Module is
fastened securely.
Figure 6 Mounting the Module

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Programming the Pathnder Expansion Module
18
Programming the Pathnder Expansion Module
The Expansion Module can be programmed through the Pathfinder Configuration
program. Download the software at https://www.fedsig.com/software-downloads.
The screen shot shown in Figure 7 allows you to specify the desired settings.
Figure 7 Pathnder Expansion Module Page

Programming the Pathnder Expansion Module
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Installation and Maintenance Manual
Federal Signal www.fedsig.com
Each relay function can be programmed individually and phased between dierent
channels. The intensity of each light can be set, and you can specify whether
the Expansion Module is a Primary or Secondary Module as shown below. BCM
disconnect allows the user to Black Out / disconnect those particular heads. The
screen shot in Figure 8 shows a sample combination of selections.
Figure 8 Pathnder Expansion Module Programming

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Getting Technical Support
20
Getting Technical Support
For technical support, please contact:
Federal Signal Corporation
Phone: [phone]
Email: [email protected]
Getting Repair Service
The Federal Signal factory provides technical assistance with any problems that
cannot be handled locally.
Any units returned to Federal Signal for service, inspection, or repair must be
accompanied by a Return Material Authorization (RMA). Obtain a RMA from a local
Distributor or Manufacturer’s Representative.
Provide a brief explanation of the service requested, or the nature of the
malfunction.
Address all communications and shipments to the following:
Federal Signal Corporation
Service Department
2645 Federal Signal Drive
University Park, IL 60484-3167
Ordering Replacement Parts
To order replacement parts, call Customer Support at 1-800-264-3578, 7 a.m. to
5 p.m., Monday through Friday (CT) or contact your nearest distributor.
Downloading Pathnder Conguration Software
To download the Pathfinder Configuration software, access https://www.fedsig.
com/software-downloads and click the Download Pathfinder Configuration
Software Now link.
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University Park, Illinois 60484
www.fedsig.com
Customer Support
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Technical Support 800-433-9132 • [phone]