Federal Signal Corporation Informer15 I-IP15 User manual

Description, Specications, Installation,
Operation, and Service Manual
25500538
Rev. C1 1220
Printed in U.S.A.
© Copyright 2019-2020 Federal Signal Corporation
Informer15 Speaker
Model I-IP15X Series C
IP-Enabled Indoor/Outdoor Speaker
For use in hazardous locations

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 800-548-7229 • [phone]
Technical Support 800-524-3021 • [phone]
All product names or trademarks are properties of their respective owners.

3
Description, Specications, Installation, Operation, and Service Manual
Federal Signal www.fedsig.com
Contents
Safety Messages......................................................................................................................................................5
Safety Messages to Installers .............................................................................................................................5
General Description ................................................................................................................................................8
Overview .............................................................................................................................................................8
Features..............................................................................................................................................................9
Ordering Information .........................................................................................................................................10
Specications ........................................................................................................................................................10
Installation..............................................................................................................................................................13
Flat Surface Mounting.......................................................................................................................................14
Opening the Housing ........................................................................................................................................15
Wiring the Network and Power Connections ....................................................................................................15
PoE model (See Figure 2) ........................................................................................................................15
24 Vdc model (See Figure 3)....................................................................................................................16
Wiring to the Controller Board...........................................................................................................................16
Closing the Housing..........................................................................................................................................18
Testing ....................................................................................................................................................................18
Maintenance...........................................................................................................................................................18
Ordering Replacement Parts ............................................................................................................................19
Getting Service ......................................................................................................................................................19
Figures
Figure 1 Depth and Height of Informer15 Speaker............................................................................................. 14
Figure 2 I-IP15 PC Boards.....................................................................................................................................15
Figure 3 I-IP15-024 PC Boards .............................................................................................................................16

4
Informer15 Speaker (Model I-IP15X Series C)
Federal Signal www.fedsig.com
Tables
Table 1 Ordering Information ...............................................................................................................................10
Table 2 Electrical Requirements ..........................................................................................................................10
Table 3 Hazardous Location Ratings................................................................................................................... 11
Table 4 Connectors and Jacks for the Controller Board ................................................................................... 11
Table 5 Connectors and Jacks for the Amplier Board ..................................................................................... 11
Table 6 Connectors and Jacks for the PoE Board (PoE models only) .............................................................12
Table 7 Connectors for the 24 Vdc Power Board ...............................................................................................12
Table 8 Visual Indications for the Controller Board ...........................................................................................12
Table 9 Visual Indications for Amplier Board ...................................................................................................12
Table 10 Environmental and Physical .................................................................................................................12
Table 11 Replacement Parts .................................................................................................................................19

5
Safety Messages
Description, Specications, Installation, Operation, and Service Manual
Federal Signal www.fedsig.com
Safety Messages
It is important to follow all instructions shipped with this product. This device is to be
installed by trained personnel who are thoroughly familiar with the country’s electric
codes and will follow these guidelines as well as local codes and ordinances, including
any state or local noise-control ordinances.
Planning
• If suitable warning equipment is not selected, the installation site for the Informer15
Speaker is not selected properly or the Informer15 Speaker is not installed properly, it
may not produce the intended optimum audible warning. Follow Federal Emergency
Management Agency (FEMA) recommendations.
• If Informer15 Speakers are not activated in a timely manner when an emergency
condition exists, they cannot provide the intended audible warning. It is imperative
that knowledgeable people, who are provided with the necessary information, be
available at all times to authorize activation.
• When Informer15 Speakers are used out of doors, people indoors may not be able to
hear the warning signals. Separate warning devices or procedures may be needed to
eectively warn people indoors.
• The sound output of Informer15 Speaker is capable of causing permanent hearing
damage. To prevent excessive exposure, carefully plan placement, post warnings,
and restrict access to areas near sirens.
• Activating the Informer15 Speaker may not result in people taking the desired actions
if those to be warned are not properly trained about the meaning of warning sounds.
Users should follow FEMA recommendations and instruct those to be warned of
correct actions to be taken.
After installation, service, or maintenance, test the system to confirm that it is operating
properly. Test the system regularly to confirm that it will be operational in an emergency.
Safety Messages to Installers
People’s lives depend on your safe installation of our products. It is important to follow
all instructions shipped with this product. This device is to be installed by a trained
electrician who is thoroughly familiar with the National Electrical Code and/or Canadian
Electrical Code and will follow the NEC and/or CEC Guidelines as well as all local codes.
NEPA70, Chapter 5, “Special Occupancies,” must be followed. This Informer15 Speaker
should be considered a part of the warning system and not the entire warning system.
The selection of the mounting location for this Informer15 Speaker, its controls and the
routing of the wiring are to be accomplished under the direction of the Facilities Engineer
and the Safety Engineer. Listed below are some other important safety instructions and
precautions you should follow:
• Electrocution or severe personal injury can occur when performing various
installation and service functions such as making electrical connections, drilling
holes, or lifting equipment. Therefore, only experienced electricians should install
this product in accordance with national, state and any other electrical codes having

6
Safety Messages
Informer15 Speaker (Model I-IP15X Series C)
Federal Signal www.fedsig.com
jurisdiction. Perform all work under the direction of the installation or service crew
safety foreman.
• Read and understand all instructions before installing, operating, or servicing this
equipment.
• This product shall be mounted at the minimum hearing distance of ten feet in
accordance with FEMA guidelines limiting sound level exposure to 123 dBc maximum
sound level.
• All eective warning sounds may, in certain circumstances, cause permanent hearing
loss. Take appropriate precautions such as wearing hearing protection. Maximum
sound level exposure limits specified in OSHA 29 CFR 1910 should not be exceeded.
• For optimum sound distribution do not install this speaker where objects would block
any portion of the front of the Informer15 Speaker.
• Do not paint the Informer15 Speaker. No finish or coating is required. Paint may
obstruct the sound output, reducing the eectiveness of the horn.
• Establish a procedure to routinely check the signal system for proper activation and
operation.
• Any maintenance to the unit MUST be performed by a trained electrician in
accordance with NEC Guidelines and local codes or a Federal Signal certified Service
Provider.
• Never alter the unit in any manner.
• The nameplate should NOT be obscured, as it contains cautionary and/or other
information of importance to maintenance personnel.
• After installation and completion of initial system test, provide a copy of these
instructions to all personnel responsible for operation, periodic testing, and
equipment maintenance.
• File these instructions in a safe place and refer to them when maintaining and/or
reinstalling the device.
• This equipment is suitable for use in Class I, Division 2, Groups A, B, C, D; Class II,
Division 2, Groups F and G; Class III or non-hazardous locations only.
• Substitution of any components may impair suitability for Division 2.
• Do not disconnect the equipment unless power has been switched o or unless the
area is known to be non-hazardous.
Failure to follow all safety precautions and instructions may result in property damage,
serious injury, or death.
Installation and Service
• After installation or service, test the system to confirm that it is operating properly.
Test the system regularly to confirm that it will be operational in an emergency.
• If future service and operating personnel do not have these instructions to refer to,
the system may not provide the intended audible warning, and service personnel
may be exposed to death, permanent hearing loss, or other bodily injury. File these
instructions in a safe place and refer to them periodically. Give a copy of these

7
Safety Messages
Description, Specications, Installation, Operation, and Service Manual
Federal Signal www.fedsig.com
instructions to new recruits and trainees. Also give a copy to anyone who is going to
service or repair the Informer15 Speaker.
• To reduce the risk of electric shock, do not perform any servicing other than what
is contained in the operating instructions unless you are qualified to do so. Refer all
servicing to qualified service personnel. Always test the Informer15 Speaker before
using after repairs have been made.
Ethernet Wiring
• Unless shielded or run in conduit, Ethernet wiring must be at least six feet from bare
power wiring or lightning rods and associated wires, and at least six inches from other
wire (for example, antenna wires, doorbell wires, wires from transformers to neon
signs), steam or hot water pipes, and heating ducts.
• Do not place Ethernet wiring or connections in any conduit, outlet or junction box
containing high voltage electrical wiring.
• If using a cable gland, the gland must be UL listed. The Informer15 Speaker has a
1/2-inch NPT entry size.
Symbol Definition
_A _V Indicates to reduce the risk of fire, replace fuse as marked.
Pay careful attention to the notice located on the equipment.
Read and understand the information contained in this manual before attempting
to install or service the siren.

8
General Description
Informer15 Speaker (Model I-IP15X Series C)
Federal Signal www.fedsig.com
General Description
Overview
The Informer15 Speaker is a 15-watt, IP-enabled indoor and outdoor speaker that can be
used in hazardous (classified) locations. Use the Informer15 as a warning and alert device
with both audible and visual indicators. The audible capabilities include locally stored,
high-quality, high-powered tones and voice messages. The visual indicators include an
integrated high-powered LED light and an optional scrolling message display that can
be controlled by the Informer15. The Informer15 can be equipped with up to four local
initiation devices (switches) to activate the unit locally and to the Commander®controller
for mass notification communications.
The Informer15 Speaker has an internal 15-watt amplifier/driver to deliver tone warnings
and intelligible voice messages from Informer15 stored memory. The Informer15 also has
several unique capabilities when working with the Federal Signal Commander software.
Using Commander software, the Informer15 can play text-to-speech, stream WAV files, or
broadcast live PA. Commander software can perform a talk/listen to individual Informer15s
to allow callbox type communications. The Informer15 also has remote volume control for
optimizing sound levels across your alerting area. Remote volume control also includes an
ambient-noise-monitoring capability to automatically adjust volume depending on external
noise levels.
The Informer15 can be programmed and configured as a standalone device to only use
the inputs to activate the Informer15. This may be useful if the location has no network
connectivity but where voice and tone alerts from locally activated inputs are required.
The Informer15 can be networked later, and the activations can be brought into the
Commander system for full system capability. When the Informer15 is networked using
the Commander software, alerts initiated at the Informer15 can be used to activate other
devices. The Commander software system can also alert emergency personnel via email,
SMS, and handheld radios using optional messaging software.
The Informer15 includes one output to control the visual indicator and an output to
activate a suitably listed external relay, which can be used to control external devices.
The Informer15 has two 1/2-inch NPT openings on the bottom of the speaker for simple
installation of pipe-mount devices. The openings allow access to LAN, open collector
output, and activation inputs. The Commander system allows multiple configurations for
activation of the open collector output or visual indicator during alerts.
The Informer15 is designed for outdoor use and large indoor structures. A 24 Vdc and
a POE+ model are available. The POE+ version of the Informer15 obtains its operating
voltage solely from a POE+ (IEEE 802.3at) network switch or power injector. No other
AC or DC power is required for the integrated speaker or light. All wiring interfaces
are accessible via internal connectors and built-in NPT entrances for quick and easy
installation.
The Informer15 Speaker is a perfect addition to existing notification systems where lack of
coverage exists. The unit can be used as a call station where emergency alert buttons are
required.
See the Informer-IP Series C Setup, Program, and User Manual (part number 25500395
revision C or later) to learn how to set up, configure, program, and use Informer-IP
devices.

9
General Description
Description, Specications, Installation, Operation, and Service Manual
Federal Signal www.fedsig.com
Features
The Informer15 has the following features; some features require using the Commander®
software system:
• Outdoor or indoor IP-enabled speaker for audible and visual alerts
• Speaker rated at 112 dB for tones and 107 dB for pink noise at 10 feet
• Seven standard built-in warning signals: Wail, Steady, Alternate Wail, Alternate Steady,
Pulsed Wail, Pulsed Steady, Auxiliary Chime
• Broadcasts live voice, text-to-speech, and prerecorded voice or tone files
• Deliver intelligible voice messages from locally prerecorded files or through the
Commander system
• Removable microSD card for custom message generation. Store up to 4000 voice or
tone messages that total up to 17 hours of recording time.
• Ambient-noise-level monitoring with automatic volume control
• Each device can be remotely configured for volume and noise-level adjustments
• Speaker as a microphone for talk-back feature
• Alerts can be sent to single devices, groups or zones, or all devices
• Integrated Modbus®TCP industrial PLC interface for control and monitoring
• Integrated SIP phone interface for live PA, remote wave file, and function control
• Commander and CommanderOne®HMI software provide configuration, control,
activation, and notification options
• Wall mount
• Four local alarm initiation inputs to activate unit locally or standalone operation
Momentary mode: contact closure sounds the alarm for the programmed duration.
Continuous mode: sounds alarm for the duration of the closure.
• One open collector output paired with 24 Vdc for controlling a suitably listed external
relay
• High-intensity LED light that can be activated independently or with messages
• Models available with white, red, amber, blue, and green LED lights
• Wide variety of flash patterns
• Power over Ethernet using 802.3at PoE+ 25.5 W or 24 Vdc powered (two models)
• Wide operating temperature range
• Allows remote software upgrades
• NEMA 4X Enclosure
• UL and cUL listed
• Complies with FCC Title 47, Part 15

10
Specications
Informer15 Speaker (Model I-IP15X Series C)
Federal Signal www.fedsig.com
Ordering Information
Table 1 Ordering Information
Part Number Description
I-IP15X-W 15 W PoE Speaker with white high-output LED
I-IP15X-R 15 W PoE Speaker with red high-output LED
I-IP15X-A 15 W PoE Speaker with amber high-output LED
I-IP15X-B 15 W PoE Speaker with blue high-output LED
I-IP15X-G 15 W PoE Speaker with green high-output LED
I-IP15X-024-W 15 W, 24 Vdc, Speaker with white high-output LED
I-IP15X-024-R 15 W, 24 Vdc, Speaker with red high-output LED
I-IP15X-024-A 15 W, 24 Vdc, Speaker with amber high-output LED
I-IP15X-024-B 15 W, 24 Vdc, Speaker with blue high-output LED
I-IP15X-024-G 15 W, 24 Vdc, Speaker with green high-output LED
Specications
Table 2 Electrical Requirements
Input Power for PoE model Power over Ethernet (PoE+ 802.3at) 48 Vdc
Requires 25.5 W
Input Power for 24 Vdc model 24 Vdc, 1.0 A
Serial Port Protocol FLASH programming and conguration
Default: 9600 bit/s, 8 data, 1 stop, no parity.
Congurable up to 115,200 bit/s
Open Collector Output Maximum 30 V or 100 mA maximum,
(speaker provides +24 Vdc, 20 mA maximum for a
suitably listed external relay)
Ethernet Port for PoE model IEEE 802.3, 10/100 Base-T connection with PoE+
802.3at, Type 2, 25.5 W
Ethernet Port for 24 Vdc model IEEE 802.3, 10/100 Base-T connection
Alarm Initiating Inputs Four optically Isolated Inputs
Audio Storage Warning siren audio, seven factory installed tones: Wail,
Steady, Alternate Wail, Alternate Steady, Pulsed Wail,
Pulsed Steady, Auxiliary Chime
Prerecorded les—up to 4000 messages with up to
17 hours of recording time
Audio Data 8 bit 8 kHz mono WAV
Audio Frequency response 300 Hz to 3000 Hz, +1 to -3 dB per octave
Maximum Audio Output 15 W, 112 dB for tones and 107 dB for pink noise at
10 feet
Power Output 15 W into 8 ohm load
Frequency response +/- 3 dB from 300-6.0 kHz
THD < 5% at output
Hum and Noise < -45 dB
Input Levels 1.77 VRMS (5 VP-P), 10 VRMS(28.3 VP-P) and 25 VRMS
(70.7 VP-P)

11
Specications
Description, Specications, Installation, Operation, and Service Manual
Federal Signal www.fedsig.com
Table 3 Hazardous Location Ratings
T-CODE AT 65°C Constant on 5 min Duty Cycle
CLASS I, DIV 2, GRPS A,B,C,D T2B T3A
CLASS II, DIV 2, GRPS F,G T6 T6
CLASS III T6 T6
Table 4 Connectors and Jacks for the Controller Board
JP1 LED Lamp Test
Short pins 1 and 2 to turn on LED lamp
JP2 Inputs
1 – ISO-GND
2 – Input #1
3 – ISO-GND
4 – Input #2
5 – ISO-GND
6 – Input #3
7 – ISO-GND
8 – Input #4
JP3 LED Lamp Output
1 – GND
2 – Power, switched +24 Vdc
JP4 Test mode
JP5 Factory Default
Short pins 1 and 2 to restore to factory defaults
JP6 Open Collector Output
1 – Output #1 Open Collector Output
2 – Output #1 +24 Vdc
JP8 Option1 Jumper
Short pins 1 and 2 for Standalone Option
JP9 Option2 Jumper
Short pins 1 and 2 for Option
JP11 Serial Port RJ25 6 conductor mod jack
JP12 Controller to Amplier Interface
JP13 microSD FLASH card holder
M1 Communications from PoE board
Table 5 Connectors and Jacks for the Amplier Board
JP1 Power Input from PoE board or the 24 Vdc power board
JP2 Balanced Audio Input – 10 or 25 VRMS in (Not used)
JP3 Audio Input Select Jumper (Not used with I-IP15 conguration.)
Jumper 1 and 2 = 25 VRMS input
Jumper 3 and 4 = 10 VRMS input
JP4 Amplier to Controller Interface
Pin1 (-) Speaker output
Pin2 (+) Speaker output
VR1 Amplier Gain (For max volume, turn clockwise.)

12
Specications
Informer15 Speaker (Model I-IP15X Series C)
Federal Signal www.fedsig.com
Table 6 Connectors and Jacks for the PoE Board (PoE models only)
J1 LAN/PoE communications interface
J2 LAN to Controller Board interface
JP1 Power to Amplier
Table 7 Connectors for the 24 Vdc Power Board
JP1 Power to Amplier
JP2 24 Vdc Field wiring power input
JP3 24 Vdc Field wiring power output (in parallel with JP2)
The following indicators are for troubleshooting purposes only. These indicators are not
visible when the unit is closed.
Table 8 Visual Indications for the Controller Board
D1 Power
D2 Digital Input 1 active
D3 Listen
D4 Talk
D5 Digital Input 2 active
D7 Network connected
D8 CPU running
D9 Digital Input 3 active
D11 Digital Input 4 active
D19 Relay Output active
Table 9 Visual Indications for Amplier Board
D6 Power LED
D8 ARM LED
Table 10 Environmental and Physical
Operating temperature range -22°F to +149°F (-30°C to +65°C)
Humidity range 0-95%, non-condensing
Dimensions (H x W x D) 13.9 x 10.2 x 10.0 inches (35.3 x 25.9 x 25.4 cm)
Weight 6.19 lb (2.81 kg)
Amplier Housing Diecast aluminum alloy with powder coated nish. Housing
sealed with a neoprene rubber gasket. External mounting
bracket included.
Speaker Cone Tip and
Projector
Spun aluminum alloy with powder coated nish.

13
Installation
Description, Specications, Installation, Operation, and Service Manual
Federal Signal www.fedsig.com
Installation
Read and adhere to all safety warnings in this manual before installing the
Informer15 Speaker.
This equipment is suitable for use in Class I, Division 2, Groups A, B, C, D; Class
II, Division 2, Groups F and G; Class III or nonhazardous locations only.
ELECTROCUTION HAZARD: Electrocution or severe personal injury can occur
when making electrical connections, drilling holes, or lifting equipment. Therefore,
experienced electricians per national and local electrical codes, acting under the
direction of the installation crew safety foreman, should perform the installation.
OBSTRUCTION HAZARD: Property damage, serious injury, or death could occur
if an accumulation of water, snow, dust, etc. resides in the speaker projector or if
any objects are in front of the speaker, severely reducing or preventing operation
of this device. Mount the unit so speaker projector is pointed horizontally
or slightly downward and ensure that the front of the speaker is clear of
obstructions.
SHOCK HAZARD: Property damage, serious injury, or death could occur if the
projector is mishandled during installation or over time. DO NOT rotate the
projector more than 180 degrees, or internal speaker wiring may be damaged.

14
Installation
Informer15 Speaker (Model I-IP15X Series C)
Federal Signal www.fedsig.com
Flat Surface Mounting
The speaker can be mounted on any relatively flat surface. Conduit connections can be
made to the two 1/2-inch threaded openings at the bottom of the housing. A 1/2-inch
conduit plug is supplied for field installation if one of the 1/2-inch threaded openings is
not used. After the mounting location and mounting method have been selected, proceed
with the applicable instructions below.
To flat surface mount the Informer15 Speaker:
1. Select the mounting location and place the rear of the housing against the mounting
surface.
2. Use the four mounting holes on the external housing bracket as a template to scribe
drill position marks on the mounting surface. See Figure 1 for mounting hole locations
and dimensions.
DRILLING PRECAUTION: Before drilling holes in any surface, ensure that both
sides of surface are clear of items that could be damaged.
3. Secure the unit to a wooden mounting surface with #10 x 1-inch wood screws. If
mounting on a metal surface, drill 13/64-inch diameter holes and secure the unit with
#10 screws, lock washers, and nuts.
4. Route wires through the 1/2-inch threaded openings into the Informer15 Speaker unit
per National and Local Electrical codes.
5. Reposition speaker projector if necessary to obtain desired sound coverage. Loosen
the collar nut and move the projector to the desired position. See Figure 1.
Figure 1 Depth and Height of Informer15 Speaker
1.50" [38 mm ]
5.50" [140 mm ]
6.00" [152 mm ]
CONDUIT
ENTRANCE
1/2"-14" NPT
(2 PLCS.)
1.00" [25 mm ]
2.30" [58 mm ]
Ø0.20" [Ø5 mm ]
MOUNTING HOLES
(4 PLCS.)
10.0" [253 mm ]
3.38" [86 mm ]
1.12" [28 mm ]2.00" [51
mm ]
13.9" [353 mm ]
10.2" [258 mm ]
8.6" [219 mm ]

15
Installation
Description, Specications, Installation, Operation, and Service Manual
Federal Signal www.fedsig.com
Opening the Housing
Tools required: Phillips head screwdriver
To open the housing, loosen the two cover screws while supporting the cover so it does
not fall. (The cover screws are retained in the housing.) Carefully remove the visual
indicator cable to allow the cover to be removed.
Wiring the Network and Power Connections
PoE model (See Figure 2)
To wire the PoE models, connect the Ethernet field wiring to J1 on the PoE board to
provide both the IP communications and the PoE from the switch.
The Informer15 Speaker has an eight-pin Ethernet port for connecting to the network.
Ethernet wire runs must be less than 328 feet (100 meters) from the nearest network
switch. Do not install in a conduit carrying high voltage. The wired Ethernet port auto-
negotiates a 10/100, full or half-duplex connection and provides PoE to the Informer15
Speaker. Do not remove the prewired Ethernet cable between the PoE supply PCB J2 and
the controller PCB. The Ethernet field wiring must be connected to the J1 Ethernet input.
Figure 2 I-IP15 PC Boards
External Inputs
dry contact
closures
To PoE Board
JP2
Serial Port
Removable
MicroSD card
Visual Indicator
External Relay
1
2
3
4JP13
JP11
JP3
Lamp
Test
JP1 JP6
JP8
JP9
JP4
JP5
LAN
Interface
Controller Board
PoE Board
Amplifier Board
To Amplifier
Board
To PoE
Board
To Controller LAN
To Local Area Network
JP1
J1
J2
M1

16
Installation
Informer15 Speaker (Model I-IP15X Series C)
Federal Signal www.fedsig.com
24 Vdc model (See Figure 3)
To wire the 24 Vdc model:
1. Connect the Ethernet field wiring to M1 on the Controller board.
2. Connect the 24 Vdc power input to the JP2 on the 24 Vdc Power Input board. An
additional 24 Vdc Informer15 speaker can be connected to JP3 if required.
Figure 3 I-IP15-024 PC Boards
External Inputs
dry contact
closures
To Local Area
Network
JP2
Serial Port
Removable
MicroSD card
Visual Indicator
External Relay
1
2
3
4JP13
JP11
JP3
Lamp
Test
JP1 JP6
JP8
JP9
JP4
JP5
LAN
Interface
Controller Board
24 Vdc Power Input Board
Amplifier Board
To Amplifier
Board
To 24 Vdc Power Input Board
JP1
JP2 JP3 M1
GND
GND
+24 Vdc
+24 Vdc
Wiring to the Controller Board
To wire the Controller Board:
1. Use JP13 to provide tone and messages into the Informer15 via the microSD memory
card.
2. If local activations are required, use JP2.
The Alarm Initiation Inputs are activated by shorting the input to the ISO-GND next to
it, usually through a normally open switch or normally open dry relay contact.
NOTE: Momentary mode: contact closure sounds the alarm for the typical
programmed duration. Continuous mode: sounds alarm for the duration of the
closure. The system can also be configured to allow activation from normally closed
contacts.
JP2–Alarm Initiation Inputs
1 –ISO-GND
2 –Input #1
3 –ISO-GND
4 –Input #2

17
Installation
Description, Specications, Installation, Operation, and Service Manual
Federal Signal www.fedsig.com
5 –ISO-GND
6 –Input #3
7 –ISO-GND
8 –Input #4
3. The visual indicator is wired to JP3 for activation and powering.
4. If controlling an external device, use JP6 to control an external relay to control the
device.
The Informer15 Speaker has one independently programmable open collector output
that can be used to control a suitably listed external relay. The open collector/relay
output timing is configured and programmed into the Informer15 Speaker from the
Commander user interface.
The open collector/relay output is capable of controlling an external device. The
open collector and +24 Vdc are located at pins 1 and 2 of the removable output
connector JP6 on the PC board.
The output for controlling an external relay is limited to 30 Vdc and 100 mA maximum.
The speaker provides a 24 Vdc source to power relays or devices that require a
current draw of less than 20 mA. If a relay is used, which requires up to 100mA, an
external 24Vdc supply is required. Do not exceed the voltage and current ratings
listed in the Specifications section of this manual. When using this feature, the open
collector/relay outputs turn on until one of the following occurs:
• Until the programmed default timeout occurs
• Until the CANCEL or RESET command is received
You can configure the open collector/relay output to open, close, and cycle based on
a pre-programmed sequence. The open collector/relay output can also be configured
to turn on when PA VOIP is active. See the Informer-IP Series C Setup, Program,
and User Manual (part number 25500395 revision C or later) to learn how to set up,
configure, program, and use Informer-IP devices.
5. If using a scrolling message board, use JP11.
6. If using in standalone mode (not connected to Ethernet network), install a shorting
jumper on JP8. See the following instructions.
Standalone mode allows the Informer15 Speaker to be activated from the Alarm
Initiation Inputs without being connected to a network. The Informer15 requires setup
before placing into standalone mode. Perform all configurations prior to installing.
Once the unit is configured and tested, place a shorting jumper across pins 1 and 2
of JP8, OPTION 1. To configure the Informer15 Speaker, use Commander software
version 15.4 or later. See the Informer-IP Series C Setup, Program, and User Manual
(part number 25500395 revision C or later) to learn how to set up, configure,
program, and use Informer-IP devices.

18
Testing
Informer15 Speaker (Model I-IP15X Series C)
Federal Signal www.fedsig.com
Closing the Housing
To close the housing:
1. Verify that the cover gasket is in the groove around the perimeter of the rear cover.
2. If the front of the unit was removed, install the visual indicator cable and attach the
cover to the Informer15 Speaker.
EXPLOSION HAZARD: Property damage, serious injury, or death could occur if
the housing is not closed properly. To reduce possibility of explosion, the housing
cover must be kept tight while circuits are energized.
Testing
SOUND HAZARD: These devices are capable of producing sounds loud enough to
cause hearing damage. Adequate hearing protection should be worn if standing
within close proximity to the device while testing. Recommendations in the OSHA
Sound Level Standard (29 CFR 1910F) should not be exceeded.
To test the system:
1. After installation is complete, test the system to verify that each speaker operates
satisfactorily.
2. After completion of the initial system test, establish a program for periodic testing of
this device.
3. Provide a copy of these instructions for the Safety Engineer, system operator(s), and
maintenance personnel.
Safety Message to Operators
Even if your warning system is operating properly, it may not be completely eective.
People may not hear or heed your warning signal. You must recognize this fact and
ensure that your warning signal achieves its intended eect through proper test/training
sequences within your specific application(s).
Maintenance
Failure to follow all safety precautions and instructions may result in property damage,
serious injury, or death to you or others.
• Read and understand all instructions before performing maintenance on this unit.
• To reduce the electrical shock risk, do not perform maintenance or service on this unit
when circuits are energized.
• Periodic checks should be made to ensure that the eectiveness of this device
has not been reduced because the speaker has become clogged with a foreign
substance or because objects have been placed in front of the speaker.
• Any maintenance on this unit MUST be performed by a licensed electrician in
accordance with NEC guidelines and local codes.

19
Getting Service
Description, Specications, Installation, Operation, and Service Manual
Federal Signal www.fedsig.com
• Never alter these units in any manner. Note that additional openings or alterations
made to the Informer15 Speaker may jeopardize the safety of the hazardous location.
• The nameplates, which contain cautionary or other important information to
maintenance personnel, should not be obscured if the exterior of the device is
painted.
• Periodically inspect this device to verify that there are no foreign substances in or in
front of the speaker, which will reduce its notification eectiveness.
• Periodic evaluation of the performance of the unit should be conduct at regular
intervals.
• If a volume adjustment or other repair is required, be sure to refer to the Safety
Message before proceeding.
EXPLOSION HAZARD: Do not disconnect the equipment unless power has been
switched off or unless the area is known to be non-hazardous.
SOUND HAZARD: Unauthorized repair/servicing of the unit may result in
degradation of performance and/or safety, resulting in property damage, serious
injury, or death to you or others. If a malfunctioning unit is encountered, do not
attempt any eld repair/retrot of parts.
Ordering Replacement Parts
To order replacement parts, call Customer Care. See Getting Service.
Table 11 Replacement Parts
Description Part Number
Voice Coil K8590246A
Getting Service
If you are experiencing any diculties, contact Federal Signal Customer Support at
800-548-7229 or 708-534-3400 extension 7511 or Technical Support at 800-524-3021
or 708-534-3400 extension 7329 or through e-mail at [email protected]. For
instruction manuals and information on related products, visit http://www.fedsig.com/

2645 Federal Signal Drive
University Park, Illinois 60484-3167
www.fedsig.com
Customer Support 800-548-7229 • [phone]
Technical Support 800-524-3021 • [phone]