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DT·900 Series DUAL TEC
MOUNTING LOCATION
Aim the sensor toward the interior of the room, away from windows, moving machinery, and heating/
cooling sources.
Make sure the sensor has a clear line-of-sight to all areas you wish to protect. If the PIR is blocked, the
unit will not alarm.
TAMPER
The sensor covers and wall mounting are tamper protected. A screw must be installed in the wall
to utilize the tamper feature.
WIRING
Reverse polarity will not damage the sensor.
Knockouts are provided to allow wire entry via 1/2" EMT or surface wiring conduit.
NOTE: For proper wiring methods, refer to the National Electrical Code NFPA 70.
INFORMER MODE
The INFORMER circuit counts the number of events registered by both the microwave and PIR
technologies, and uses the resulting ratio to determine if either technology is working properly or is
misapplied. Establish the INFORMER mode using switch S2. (See Step 7.)
Mode 1: Set S2 to position 1. In Mode 1, 32 PIR events without a microwave event will cause the
unit to go into PIR INFORMER. 128 microwave events without a PIR event will cause the unit to go
into microwave INFORMER. One LED indication does not relate to one PIR event.
Mode 2: Set S2 to position 2. In Mode 2, 16 PIR events without a microwave event will cause the
unit to go into PIR INFORMER. 16 microwave events without a PIR event will cause the unit to go
into microwave INFORMER. One LED indication does not relate to one microwave event.
NOTE: The Mode 2 setting is not recommended. Use only if fast INFORMER activation
is required.
Disabled: To disable INFORMER function, set S2 to the open position.
When an INFORMER condition occurs, the trouble relay opens, and the LEDs display an INFORMER trouble code. The sensor performs
a self-test within the hour to determine if the problem is internal.
If a self-test error is detected, the self-test LED pattern, all three LEDs flashing, replaces the INFORMER LED pattern.
If no self-test error occurs, the unit continues to display the INFORMER LED pattern and relay remains open. The problem is
misapplication. Walk-test the sensor to pinpoint the cause. (Refer to Troubleshooting Table 3.)
INPUT MODES
The DT-900 Series accommodates several international operating requirements using two operating modes-Standard mode with
remote LED enable and Command Input capability or European 2-Wire CENELEC mode (INPUT 1 and INPUT 2). For Standard
Mode, remove jumper J4 and install jumper J6. For CENELEC mode, remove jumper J6 (See Figure 1).
Table 1 Standard Mode-J6 Installed
Input Condition
HIGH/Not connected
LOW
Input 1
LEDs Disabled
LEDs Enabled
Input 2
Normal Operation
Self-test
NOTES For Standard Mode/INPUT 2 (remote self-test) use only-install jumper J4
If enabled, the green and yellow LEDs will light only during the walk-test period. The walk-test period begins about 30
seconds after the system is turned on, and lasts for 10 minutes.
Table 4 Cenelec Functions
Alert
Disabled
Walk Test LED's
Microwave Oscillator
On
Alarm Outputs
Enabled
Alarm Memory Activated
Yes
Only when Entering
Alarm Memory Reset
Alarm Memory Displayed
Disabled
(Red LED flashing)
Trouble
Disabled
TROUBLESHOOTING
Vertical Adjustment
Various mounting locations may require fine vertical adjustment (e.g. uneven walls or floors, etc.). During the walk-test, if the PIR is short-
ranged, turn the Vertical Adjust Screw counterclockwise. If the PIR is over-ranged, turn the Vertical Adjust Screw clockwise.
(See Step 5.)
Self-Test
The sensor microcontroller automatically performs a series of self-tests in the following instances: When the unit is powered up, when
tests are installer initiated, upon Command Input, or every hour during normal operation. A self-test error causes the Trouble relay
to open and all 3 LEDs flash until the problem is corrected. If the problem persists and the LEDs continue to flash, the unit is defective
and must be returned for repair.
DETECTION PATTERNS
Pattern for: DT-906
61 m (200') Range
Pattern for: DT-906
37 m (120') Range
PRODUCT SPECIFICATIONS
Range:
Mask relay:
DT-906
De-energized Form B
37 m x 3 m / 61 m x 5 m
(Normally closed)
120' x 10' / 200' x 15'
30 VDC, 25 mA
DT-900
Input 1 & 2:
15 m x 12 m / 27 m x 21 m
Self-test initiate
50' x 40' / 90' x 70'
Active low 0 to 1.5V
Alarm relay:
Inactive high 5 to V+
Energized Form C; 25 VDC, 125 mA
Sensitivity:
22 ohm series protection resistor
2 – 4 steps within field of view
Power requirements:
Tampers:
10 - 15 VDC; 50 mA (max) at 12 VDC
Wall, top & bottom covers
AC Ripple: 3V peak-to-peak at nominal
30 VDC, 25 mA (NC)
12 VDC
PIR fields of view:
PIR white light immunity:
61 m (200') Range
6500 Lux
2 long
RFI immunity:
6 intermediate long
30 V/m, 10 MHz – 1000 MHz
4 intermediate
4 intermediate lower
Trouble relay:
8 lower
De-energized Form B;
2 down
(Normally closed); 30 VDC, 25 mA
DUAL TEC and INFORMER are registered trademarks of Honeywell International Inc.
Copyright 2012 Honeywell International Inc. All rights reserved.
P/N 5-051-344-00 Rev H
®
Motion Sensor Supplemental Information
DT-906
Figure 1
DT900 Printed Circuit Board
Table 2 CENELEC Mode-J6 Removed
Operating Mode
Alert
Local Test
Standby
Input 1
high
low
high
Input 2
high
high
low
Operating Mode
Local Test
Standby
Remote Test
Enabled
Disabled
Disabled
On
Off
On
Enabled
Frozen
Enabled
No
No
Yes
No
No
No
Enabled
Enabled
Disabled
Enabled
Enabled
Disabled
TOP VIEW
Barrier Lens-All Zones
SIDE VIEW
Barrier Lens-All Zones
TOP VIEW
Barrier Lens-All Zones
SIDE VIEW
Barrier Lens-All Zones
37 m (120') Range
Microwave frequencies:
6 long
X band
4 intermediate long
Operating temperature:
4 intermediate
0° to 49° C / 32° to 120° F
8 lower
Relative Humidity:
2 down
5% to 95% relative humidity
27 m (90') Range
(non-condensing)
18 long
Dimensions:
18 intermediate long
20 cm x 16.5 cm x 15.2 cm
16 intermediate
8" x 6 1/2" x 6"
12 intermediate lower
Weight:
8 lower
1.36 kg / 3 pounds
2 down
15 m (50') Range
Packaged product:
18 long
1.6 kg / 3.5 pounds
16 intermediate long
Approvals/listings:
12 intermediate
FCC certified
8 lower
Industry Canada
2 down
UL listed
ULC listed
For the latest U.S. warranty information, please go to: www.honeywell.com/security/hsc/resources/wa or
Please contact your local authorized Honeywell representative for product warranty information.
DT-900
Feet
Meters
Trouble Memory
If the LED pattern disappears before you see it, you can retrieve the pattern. The trouble memory feature stores the last LED pattern from
a self-test detected problem or an INFORMER condition.
To recover the LED pattern, first open the Top Cover (see Step 2). Using a small screwdriver, momentarily short circuit the two Self-Test
pads located on the printed circuit board (see Supplemental Information, Figure 1). The trouble LED pattern will be re-displayed.
Short the pads with the screwdriver again to clear the LED pattern and initiate a self-test.
Anti-Mask
The DT-900 Series anti-mask feature detects attempts to block or cover the sensor by sending an active infrared beam out into the
sensor's field-of-view, at regular 8 second intervals. If the DT-900/DT-906 is blocked or covered (i.e. with a box or fabric) the beam
is reflected back to the sensor. After two consecutive reflected beams, the sensor signals a trouble condition-green and red
LEDs flash rapidly and the mask relay opens.
INFORMER Conditions
Table 3 describes two trouble alerts which are reported by the INFORMER circuit. To use this troubleshooting matrix:
1)
Find the trouble alert that describes the condition of the walk-test LEDs (with no motion in the area).
2)
Walk-test the sensor, carefully watching the reaction of the diagnostic LEDs.
Remote Test
3)
Refer to the Possible Causes column of the matrix for an explanation of the way in which the diagnostic LEDs
low
reacted to the walk-test.
low
Table 3
INFORMER
Troubleshooting Matrix
Condition of LEDs
with No Motion
A
LARM
PIR
MW
Remote Test Mode
(Green)
(Red) (Yellow)
Causes the unit to enter
a remote self-test
(ongoing self-test). The
Anti-Mask Output
becomes a "test running"
output and remains open
for the duration of the
test. If the unit passes all
the self- tests, the alarm
relay is activated for one
second
LED Legend:
Patterns for: DT-900
27 m (90') Range
TOP VIEW
Wide Angle Lens
SIDE VIEW
Wide Angle Lens
IMPORTANT: DT-900 Series sensors should be tested at least once each year to ensure proper operation.
FEDERAL COMMUNICATIONS COMMISSION STATEMENTS
The user shall not make any changes or modifications to the equipment unless authorized by the Installation Instructions or User's Manual. Unauthorized changes or
modifications could void the user's authority to operate the equipment.
CLASS B DIGITAL DEVICE STATEMENT: This equipment has been tested to FCC requirements and has been found acceptable for use. The FCC requires the
following statement for your information:
This equipment generates and uses radio frequency energy and if not installed and used properly, that is, in strict accordance with the manufacturer's instructions,
may cause interference to radio and television reception. It has been type tested and found to comply with the limits for a Class B computing device in accordance
with the specifications in Part 15 of FCC Rules, which are designed to provide reasonable protection against such interference in a residential installation. However,
there is no guarantee that interference will not occur in a particular installation. If this equipment does cause interference to radio or television reception, which can
be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:
•
Reorient the receiving antenna until interference is reduced or eliminated.
•
Move the radio or television receiver away from the receiver/control.
•
Move the antenna leads away from any wire runs to the receiver/control.
•
Plug the receiver/control into a different outlet so that it and the radio or television receiver are on different branch circuits.
•
Consult the dealer or an experienced radio/TV technician for help.
INDUSTRY CANADA CLASS B STATEMENT
This Class B digital apparatus complies with Canadian ICES-003.
Cet appareil numérique de la classe B est conforme à la norme NMB-003 du Canada.
FCC / IC STATEMENT: This device complies with Part 15 of the FCC Rules, and RSS210 of Industry Canada. Operation is subject to the following two conditions:
(1) This device may not cause harmful interference, and (2) This device must accept any interference received, including interference that may cause undesired
operation.
Cet appareil est conforme à la partie 15 des règles de la FCC & de RSS 210 des Industries Canada. Son fonctionnement est soumis aux conditions suivantes: (1) Cet
appareil ne doit pas causer d'interférences nuisibles. (2) Cet appareil doit accepter toute interférence reçue y compris les interférences causant une réception indésirable.
6
8
10
12
14
50
1.8
2.4
3
3.7
4.3
15
Reaction of LEDs
Type of
Possible
to Walk-Test
Problem
Causes
PIR ALARM
MW
(Green) (Red)
(Yellow)
MW environmental problem
RATIO
MW environmental problem
MW unstable
IMBALANCE
MW range too long
MW range too long
PIR was blocked
PIR was blocked
(Pattern disappears)
PIR range too short
RATIO
PIR aimed wrong
IMBALANCE
PIR not reporting
PIR environmental problem
RATIO
PIR unstable
IMBALANCE
MW range too short
(Pattern disappears)
RATIO
MW range too short
IMBALANCE
MW not reporting
= LED is Flashing Slow
=LED is OFF
Indicates Detection Area
2 Corporate Center Drive, Suite 100
P.O. Box 9040, Melville, NY 11747
www.honeywell.com/security
90
120
200
27
37
61
NOTE: If you enter the
detection pattern and the
LEDs go off, you can
retrieve the LED pattern
to pinpoint the problem.
Refer to Trouble
Memory above.
Patterns for: DT-900
15 m (50') Range
TOP VIEW
Wide Angle Lens
SIDE VIEW
Wide Angle Lens
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