Whelen Engineering Company PCCS9NP User manual

Page 1
Installation Guide:
PCCS9NP Power Control Center
©2002 Whelen Engineering Company Inc.
Form No.13716D (073007)
Automotive: Sirens/Switches
For warranty information regarding this product, visit www.whelen.com/warranty
DANGER! Sirens produce extremely loud emergency warning tones! Exposure to these tones without proper and adequate hearing protection, could
cause ear damage and/or hearing loss! The Occupational Safety & Health Administration (www.osha.gov) provides information necessary to determine
safe exposure times in Occupational Noise Exposure Section 1910.95. Until you have determined the safe exposure times for your specific application,
operators and anyone else in the immediate vicinity should be required to wear an approved hearing protection device. Failure to follow this
recommendation could cause hearing loss!
• Proper installation of this product requires the installer to have a good understanding of automotive electronics, systems and procedures.
• Whelen Engineering requires the use of waterproof butt splices and/or connectors if that connector could be exposed to moisture.
• Any holes, either created or utilized by this product, should be made both air- and watertight using a sealant recommended by your vehicle
manufacturer.
• Failure to use specified installation parts and/or hardware will void the product warranty.
• If mounting this product requires drilling holes, the installer MUST be sure that no vehicle components or other vital parts could be damaged
by the drilling process. Check both sides of the mounting surface before drilling begins. Also de-burr the holes and remove any metal shards
or remnants. Install grommets into all wire passage holes.
• If this manual states that this product may be mounted with suction cups, magnets, tape or Velcro®, clean the mounting surface with a 50/50
mix of isopropyl alcohol and water and dry thoroughly.
• Do not install this product or route any wires in the deployment area of your air bag. Equipment mounted or located in the air bag deployment
area will damage or reduce the effectiveness of the air bag, or become a projectile that could cause serious personal injury or death. Refer to
your vehicle owner’s manual for the air bag deployment area. The User/Installer assumes full responsibility to determine proper mounting
location, based on providing ultimate safety to all passengers inside the vehicle.
• For this product to operate at optimum efficiency, a good electrical connection to chassis ground must be made. The recommended
procedure requires the product ground wire to be connected directly to the NEGATIVE (-)
battery post (this does not include products that use cigar power cords).
• If this product uses a remote device for activation or control, make sure that this device is
located in an area that allows both the vehicle and the device to be operated safely in any
driving condition.
• It is recommended that these instructions be stored in a safe place and referred to when
performing maintenance and/or reinstallation of this product.
• FAILURE TO FOLLOW THESE SAFETY PRECAUTIONS AND INSTRUCTIONS COULD RESULT
IN DAMAGE TO THE PRODUCT OR VEHICLE AND/OR SERIOUS INJURY TO YOU AND YOUR
PASSENGERS!
CAUTION
Loud siren noise can cause
hearing damage and/or loss.
Refer to OSHA Section 1910.95 prior
to putting ANY siren into service!
Wear
Protection!
ACTIVATION OF THIS
SIREN MAY DAMAGE
UNPROTECTED EARS!
Warnings to Installers
Whelen’s emergency vehicle warning devices must be properly mounted and wired in order to be effective and safe. Read and follow all of Whelen’s written
instructions when installing or using this device. Emergency vehicles are often operated under high speed stressful conditions which must be accounted for
when installing all emergency warning devices. Controls should be placed within convenient reach of the operator so that they can operate the system without
taking their eyes off the roadway. Emergency warning devices can require high electrical voltages and/or currents. Properly protect and use caution around
live electrical connections.Grounding or shorting of electrical connections can cause high current arcing, which can cause personal injury and/or vehicle
damage, including fire. Many electronic devices used in emergency vehicles can create or be affected by electromagnetic interference. Therefore, after
installation of any electronic device it is necessary to test all electronic equipment simultaneously to insure that they operate free of interference from other
components within the vehicle. Never power emergency warning equipment from the same circuit or share the same grounding circuit with radio
communication equipment. All devices should be mounted in accordance with the manufacturer’s instructions and securely fastened to vehicle elements of
sufficient strength to withstand the forces applied to the device. Driver and/or passenger air bags (SRS) will affect the way equipment should be mounted. This
device should be mounted by permanent installation and within the zones specified by the vehicle manufacturer, if any. Any device mounted in the deployment
area of an air bag will damage or reduce the effectiveness of the air bag and may damage or dislodge the device. Installer must be sure that this device, its
mounting hardware and electrical supply wiring does not interfere with the air bag or the SRS wiring or sensors. Mounting the unit inside the vehicle by a
method other than permanent installation is not recommended as unit may become dislodged during swerving; sudden braking or collision. Failure to follow
instructions can result in personal injury. Whelen assumes no liability for any loss resulting from the use of this warning device. PROPER INSTALLATION
COMBINED WITH OPERATOR TRAINING IN THE PROPER USE OF EMERGENCY WARNING DEVICES IS ESSENTIAL TO INSURE THE SAFETY OF
EMERGENCY PERSONNEL AND THE PUBLIC.
Warnings to Users
Whelen’s emergency vehicle warning devices are intended to alert other operators and pedestrians to the presence and operation of emergency vehicles and
personnel. However, the use of this or any other Whelen emergency warning device does not guarantee that you will have the right-of-way or that other
drivers and pedestrians will properly heed an emergency warning signal. Never assume you have the right-of-way. It is your responsibility to proceed safely
before entering an intersection, driving against traffic, responding at a high rate of speed, or walking on or around traffic lanes. Emergency vehicle warning
devices should be tested on a daily basis to ensure that they operate properly. When in actual use, the operator must ensure that both visual and audible
warnings are not blocked by vehicle components (i.e.: open trunks or compartment doors), people, vehicles, or other obstructions. It is the user’s responsibility
to understand and obey all laws regarding emergency warning devices. The user should be familiar with all applicable laws and regulations prior to the use of
any emergency vehicle warning device. Whelen’s audible warning devices are designed to project sound in a forward direction away from the vehicle
occupants. However, because sustained periodic exposure to loud sounds can cause hearing loss, all audible warning devices should be installed and
operated in accordance with the standards established by the National Fire Protection Association.
Safety First
This document provides all the necessary information to allow your Whelen product to be properly and safely installed. Before beginning the installation and/or
operation of your new product, the installation technician and operator must read this manual completely. Important information is contained herein that could
prevent serious injury or damage.
WARNING: This product can expose you to chemicals including Methylene Chloride which is known to the State of California to cause cancer, and
Bisphenol A, which is known to the State of California to cause birth defects or other reproductive harm. For more information go to
www.P65Warnings.ca.gov.
51 Winthrop Road
Chester, Connecticut 06412-0684
Phone: [phone]
Internet: www.whelen.com
Sales e-mail: [e-mail]
Customer Service e-mail: [email protected]
®
ENGINEERING COMPANY INC.

Page 2
WARNING!
DISCONNECTING THE VEHICLE BRAKE LAMP
CIRCUIT USING ANY SIRENS WITH RELAY OUTPUTS
OR SWITCH CONTROLLERS COULD CAUSE
VEHICLE OR PROPERTY DAMAGE, SERIOUS INJURY
OR EVEN DEATH.
DISABLING THIS CIRCUIT IS A VIOLATION OF THE
FEDERAL MOTOR VEHICLE SAFETY STANDARD
FOR THE THIRD BRAKE LIGHT, AS WELL AS REAR
BRAKE LIGHTS.
FUNCTIONS THAT BLACK OUT THE REAR BRAKE
LIGHTS (SOMETIMES CALLED “BRAKE LIGHT CUT
OUT”) MAY INTERFERE WITH THE BRAKE SHIFT
LOCK MECHANISM, AND CAUSE THE VEHICLE TO
MOVE UNEXPECTEDLY AND DANGEROUSLY.
DISCONNECTING THE BRAKE LIGHTS IN ANY WAY
IS AT YOUR OWN RISK AND IS NOT RECOMMENDED
BY WHELEN.

Page 3
POS 1 (GRN)
POS 2 (BRN)
POS 3 (VIO)
POS 4 (BLU)
POS 5 (GRY)
POS 6 (WHT)
POS 7 (YEL)
POS 8 (ORN)
POS 9 (WHT/BLK)
- Slide Switch Output 1
-See Note
- SW9 (Momentary) Output
- Slide Switch Output 3
- Slide Switch Output 2
- SW5 Output
- SW6 Output
- SW7 Output
- SW4 Output
AMP 6
POSITION
SOCKET
CONNECTOR
AMP 9
POSITION
SOCKET
CONNECTOR
IMPORTANT! The push-button and slide switch control wires are designed to activate relays
with a coil rating no greater than 250 ma. Do not connect them to any circuit rated higher.
- SW8 Output
-See Note
- To +12VDC (Backlighting)
- To Chassis Ground
- To Aux Siren (optional)
POS 5 (WHT/RED)
POS 3 (WHT/GRN)
POS 1 (RED)
POS 2 (BLACK)
POS 4 (BLK/WHT)
NOTE: When the slide switch control fuse is in its default
position, the RED wire will be used to provide
power for both the slide switch and push-button
switches. The BROWN wire is not used in this situation.
When the slide switch control fuse is in its
optional position,
NOTE:
the BROWN wire will provide power
for the slide switch and the RED wire will provide power
for the push-buttons.
Fuse Pos.1
(default)
Fuse Pos.2
(If inter-connect
cable is used)
SPECIFICATIONS
Voltage:
Output Current (Max.):
12.8VDC ± 20%
250 mA per Wire
Mounting:
An aftermarket center console is recommended for the mounting location. If console mounting is not possible, the unit includes a bail
strap mounting kit for over or under dash mounting. Refer to the Air Bag Deployment Warning on the front sheet of this manual for
important mounting guidelines!
Wiring the PCCS9NP:
WARNING! All customer supplied wires that connect to the positive terminal of the battery must be sized to supply at least
125% of the maximum operating current and FUSED at the battery to carry that load. DO NOT USE CIRCUIT BREAKERS WITH
THIS PRODUCT (see customer wire chart).
6-Pin Connector (Power Wires)
1. Connect the 9-pin power connector (see wiring diagram)
into the 9-pin pigtail connector provided.
2. Extend the RED wire to a +12VDC accessory circuit. Install
a 5 amp fuse block (customer supplied) onto the end of the
wire and complete the connection to the selected power
circuit (remove the fuse before connecting any wires).
IMPORTANT: There must not be more than 2 feet of wire
between the fuse block and the battery. The wire between
the fuse and the battery is “unprotected.” Do not allow this
wire to come in contact with any other wires.
3. Connect the BLACK wire to chassis ground.
4. Extend the WHITE/RED wire to a +12VDC source that is
activated with the vehicle ignition switch.
5. Extend the WHITE/GREEN wire to an auxiliary siren
control line (optional).
6. The BLACK/WHITE wire is the SW8 output wire. Connect
to the desired control wire.
IMPORTANT: Replacing a PCCS9N
If the PCCS9NP is replacing a model PCCS9N controller, it will
be necessary to replace the existing 4-pin cable previously
used on the vehicle in question.
Additionally, the following changes must be made to the
PCCS9NP itself. First, the rear, outer fuse on the PCCS9NP
circuit board must be moved from its default position into fuse
position 2 (see illustration above). Note that the PCCS9NP
cover must be removed to access this fuse. Finally, the dip
switch settings for banks 1, 2 & 3 must be set as shown on the
following page.

Page 4
off off off
SWITCH 9 CAN TO OPERATE IN 4 DIFFERENT MODES,
DEFINED BY THE 4 POSITION DIP SWITCH :- (Bank 4)
PANEL SWITCH 9
OPERATING MODE:
MOMENTARY
1 2 3 4
MODE 1 (DEFAULT)
PANEL SWITCH 9
OPERATING MODE:
8 SECOND ON TIMER
off off
on
1 2 3 4
MODE 2
PANEL SWITCH 9
OPERATING MODE:
LATCH ON
LATCH OFF
off off
onon on on on
1 2 3 4
MODE 3
PANEL SWITCH 9
OPERATING MODE:
FLASHER
(400MS ON & OFF)
off off
on
1 2 3 4
MODE 4
ON
OFF
Down
(OFF) Down (OFF) Down (OFF)
Down
(ON)
DIP SWITCH CHART / 4-POSITION / BANK 4
Default (factory) setting shown.
Switch 9
(momentary)
1
ON
OFF
23 4
Custom Dip Switch Configuration (Dip Switch Bank 4):
Push-button 9 (momentary switch) can function in 4 different modes, defined by the 4-position dip switch bank 4. This bank is located on
top of the circuit board and is only accessible with the cover removed from the PCCS9NP.
Mode 1 - (default) - In this configuration, the output is activated for as
long as push-button 9 is depressed.
Mode 2 - In this configuration, when push-button 9 is pressed, the
output is activated for a period of 8 seconds.
Mode 3 - In this configuration, when push-button 9 is pressed, the
output is activated. When pressed again, the output is deactivated.
Mode 4 - In this configuration, when push-button 9 is pressed, the
output is activated for a period of 400 ms. After 400 ms, the output is
deactivated for 400 ms. This cycle will continue until push-button 9 is
pressed again.
Note - Dip Switch 1 is used to enable/disable the Aux Siren
(WHT/GRN) wire. In the default position (ON), this wire is
enabled. Moving Dip Switch 1 to the OFF position will disable
this wire. This switch should be left in the default position. If this
wire is not used, move Dip Switch 1 to the OFF position.
Dip Switch
Bank 1
Dip Switch
Bank 4
Dip Switch
Bank 2
Dip Switch
Bank 3
9-Pin Connector (Output Control
Wires):
Using the information shown in the
illustration on page 3, connect the
appropriate output wire to the desired input
control wire.
Configuring Slide Switch Control:
The slide switch has four positions: 0 (off),
1, 2 & 3. When in position 0 (furthest to the
left) the slide switch has not activated any
outputs. In position 1, 2 or 3 the slide
switch can activate any combination of
outputs 1 through 8. Each active slide
switch position uses a bank of dip switches
to determine which outputs are to be active
while the slide switch is in that position;
position 1 uses dip switch bank 1, position
2 uses dip switch bank 2 and position 3
uses dip switch bank 3.
Each dip switch bank is comprised of 8
switches, each representing a
corresponding output (switch 1 for output
1, switch 2 for output 2, etc.). If, for
example, switches 1, 3, 4 & 6 on dip switch
bank 1 are in the ON position, outputs 1, 3,
4 & 6 will be active when the slide switch is
moved to position 1.
Slide switch configuration is as simple as
deciding which outputs are to be active in a
given position and then moving the
corresponding dip switch on the
appropriate dip switch bank to the ON
position.
1 - Slide Switch Output 1 (GRN)
2 - Slide Switch Output 2 (GRY)
3 - Slide Switch Output 3 (BLU)
4 - Switch 4 Output (WHT/BLK)
5 - Switch 5 Output (WHT)
6 - Switch 6 Output (YEL)
7 - Switch 7 Output (ORN)
8 - Switch 8 Output (BLK/WHT)
87654321
Dip Switch
Bank 1
Dip Switch
Bank 2
Dip Switch
Bank 3
876543218765432187654321
= OFF
=ON