Directed Electronics 3100 User manual

Model 3100
Installation Guide
This product is intended for installation by a professional
installer only! Attempts to install this product by a person other
than a trained professional may result in severe damage to a
vehicle’s electrical system and components.
© 2011 Directed Electronics, Vista, CA
N3100 2011 - 12

Contents
What is Included................................................................................................. 1
Wiring Connections............................................................................................. 2
Main Harness 12-pin Connector (H1)..................................................... 2
Door Lock, 3-Pin Connector (H2)............................................................ 3
Horn Honk, 3-pin connector .................................................................. 3
Starter Interrupt Harness (H3) ............................................................... 4
Plug-in LED and Valet Program switch ..................................................... 4
Internal Programming Jumper ............................................................................. 5
Light Flash........................................................................................... 5
Onboard Dual Stage Zone 2 Impact Sensor .......................................................... 6
Bypassing Sensor Inputs....................................................................................... 6
Nuisance Prevention Circuitry (NPC)..................................................................... 7
Table of Zones..................................................................................................... 7
Remote Control Programming............................................................................... 8
Function Table ..................................................................................... 9
System Feature Programming............................................................................... 9
Feature Table..................................................................................... 10
Feature Descriptions........................................................................... 11
Troubleshooting................................................................................................. 13

1
© 2011 Directed Electronics. All rights reserved.
What is Included
• The control module
• Two 4-button, (or 3-button) remote controls
• The plug-in LED system status indicator
• The plug-in Valet button
• An on-board dual zone impact sensor
• A high-powered siren
• The 12-pin primary harness
• The 3-pin door lock harness
• The plug-in starter interrupt harness

2© 2011 Directed Electronics. All rights reserved.
Wiring Connections
12-pin Primary Harness
3-pin Horn Honk Harness
Door Lock port Status LED port
Valet button port
Starter interrupt input/output
Impact sensor adjuster
Main Harness 12-pin Connector (H1)
H1/1 ORANGE (-) 500 mA Ground-When-Armed Output
H1/2 WHITE (+/-) Selectable Light Flash Output
H1/3 WHITE/BLUE (-) 200 mA Channel 3 Validity Output
H1/4 BLACK/WHITE (-) 200 mA Interior Light Illumination Output
H1/5 GREEN (-) Door Trigger Input, Zone 3
H1/6 BLUE (-) Multiplex Trigger Input, Zone 1
H1/7 VIOLET (+) Door Trigger Input, Zone 3
H1/8 BLACK (-) Chassis Ground Input
H1/9 YELLOW (+) Ignition Input, Zone 5

3
© 2011 Directed Electronics. All rights reserved.
H1/10 BROWN (+) Siren Output
H1/11 RED (+)12 V Constant Power Input
H1/12 RED/WHITE (-) 200 mA Channel 2 Validity Output
Door Lock, 3-Pin Connector (H2)
1 GREEN (-) Lock, (+) unlock output
2 OPEN except if using 451M
3 BLUE (+) Lock, (-) unlock output
This security system can control two common power door lock types without
any additional parts. With certain vehicles, or if an actuator is to be installed,
either a 451M Door Lock Relay Satellite or two relays will be required.
Important: For additional Door Lock information refer to Tech tip #1041 at
www.directechs.com or contact your local distributor.
Horn Honk, 3-pin connector
H/1 OPEN NO FUNCTION
H/2 BROWN/BLACK (-) 200 mA HORN HONK OUTPUT
H/3 OPEN NO FUNCTION
This wire outputs a single pulse when arming the system and two puls-
es when disarming the system. This wire will also output pulses for 30
seconds when the system is triggered or if panic mode is activated. If
the vehicle has a (+) horn circuit, a standard automotive SPDT relay or
a relay assembly package (p/n 8617) must be used.

4© 2011 Directed Electronics. All rights reserved.
Starter Interrupt Harness (H3)
1 BLACK Starter interrupt input
2 BLACK Starter interrupt output
Use one of these wires as a starter interrupt input and the other as a starter
interrupt output wire
Important: These two black wires are interchangeable.
Control Module
Plug-in LED and Valet Program switch
These plug into the control module. The status LED plugs into the white 2-pin
socket, while the valet program switch plugs into the blue 2-pin connector. The
status LED and valet switch each fit into a 9/32 inch hole.
Control
Module
Blue 2-pin port
Valet Program
button
White 2-pin port
LED

5
© 2011 Directed Electronics. All rights reserved.
Internal Programming Jumper
Important: The module must be unscrewed to access the light flash jumper.
Light Flash
This jumper is used to determine the light flash output. In the (+) position, the
on-board relay is enabled and the unit will output (+)12V on the H1/2 WHITE
wire. In the (-) position, the on-board relay is disabled. The H1/2 WHITE wire
will supply a (-) 200 mA output suitable for driving factory parking light relays.
To access the jumper, open the control module.
Important: For parking light circuits that draw 10 amps or more, the internal
jumper must be switched to a (-) light flash output. P/N 8617 or a standard au-
tomotive SPDT relay must be used on the H1/2 light flash output harness wire.

6© 2011 Directed Electronics. All rights reserved.
Onboard Dual Stage Zone 2 Impact Sensor
There is a dual-stage impact sensor inside the control unit. Adjustments are
made via the rotary control as indicated above. Since the impact sensor does
not work well when mounted firmly to metal, we recommend against screwing
down the control module. We recommend mounting the control module to a
large wiring loom.
Important: When adjusting the sensor, it must be mounted in the same loca-
tion where it will be after the installation is completed. Adjusting the sensor
and then relocating the module requires readjustment.
Bypassing Sensor Inputs
Sensors can be bypassed during auxiliary channel and add-on accessory op-
erations. During an auxiliary channel output apply ground to the H1/6 wire,
the sensors will be bypassed and will not trigger the alarm until several seconds
after the ground ceases. This is ideal for add-on remote starters and window
control modules:
ADD-ON REMOTE
START UNIT
Impact sensor adjuster

7
© 2011 Directed Electronics. All rights reserved.
Nuisance Prevention Circuitry (NPC)
Nuisance Prevention Circuitry™ or (NPC) bypasses input zones for 60 min-
utes.This prevents annoying repetive trigger sequence due to faulty door pin
switches or environmental conditions such as thunder, jackhammers, and air-
port noise.
When the same zone triggers three times, less than an hour apart, the system
bypasses that zone for 60 minutes. If the zone does not trigger the system
during the 60-minute bypass period, zone monitoring begins again when 60
minutes has passed. If the zone does trigger while bypassed the 60-minute
bypass starts over again. The vehicle doors are protected differently by NPC.
If the system is triggered by an open door for three, full 30-second cycles (one
and one half minutes), the system bypasses the doors until the trigger ceases.
Disarming and rearming does not reset NPC. To reset NPC 60-minutes must
pass without a trigger, or it is reset when the ignition is turned on. The system is
able to trigger repeatedly, disarm, re-arm, and allow NPC to bypass a faulty
zone.
When disarming 5 chirps indicates NPC is active. The LED reports the by-
passed zone, as described in the table below.
Table of Zones
A zone is represented by the number of status LED flashes used by the
system to identify a particular type of input.
Zone Description Input Description
1(-) multiplex trigger input H1/6 Blue wire
2Instant trigger: a heavier impact
detected by the on-board shock
sensor
On-board shock sensor.
3Door switch trigger H1/5 Green and H1/7 Violet
5Ignition trigger H1/9 Yellow wire

8© 2011 Directed Electronics. All rights reserved.
Remote Control Programming
Remote controls included in this system are pre-programmed in the standard
button configuration, and are ready to use. This system will accept up to four
remote controls.
To add, delete, or reprogram remote controls with customized button configura-
tions, use the following procedure.
Important: Test the systems Ignition input, Door trigger input, Valet button,
Status LED, and siren for proper operation before proceeding.
1. Select a System Function and the required number of valet button presses,
as described in the following table. (see Function description table)
2. Open a door and turn the key ON (run position).
3. Press and release the Valet button to select the function. After pressing
and releasing corresponding to the function, then press the Valet button
once more and hold it. The LED flashes and the siren sounds to confirm
the selection.
4. While holding the Valet button, press the remote button that controls the
selected function. The siren emits one long sound to confirm program-
ming.
5. Release the Valet button to finish and exit programming, or to program
another function return to step 3 and continue through step 5 again (Ex-
ample: after programming ‘Arm only’, select ‘Panic only’ by pressing and
releasing the Valet button two times, then press and hold it). Repeat to
program more functions.
Exit Programming
The siren emits one quick chirp, and then another lengthier chirp when exiting.
Programming is exited if any of the following occurs:
• Turn ignition off
• Close the doors
• Press Valet button too many times
• 15 seconds or more lapses between steps