IR-Tec DP-150A User manual

Anti-masking PIR + Microwave Detector
DP-150A Installation Instructions
INTERNAL VIEW
Cable access
Tamper switch
TX LED
Infrared sensor
(Don't touch !)
Locking bolt
P.C.B clips
Terminals
Corner mount
knockouts
RX LED
Microwave sensor
Microwave LED
(Green)
DIP switch
PIR LED
(Yellow)
Microwave range
controller
Alarm LED
(Red)
Relay
TX1
RX1
PIR
ALARM
ALARM TAMPER
+-
MW.
MW. RANGE
LEDTB.
MIN
MAX
123456
ON DIP
INSTALLATION HINTS
The detector may be either wall or corner mounted by
applying different knockouts. MB-95 / MB-99 mounting
bracket can be applied for ceiling / wall mount. Corner
mount is generally recommended for optimum
detection.
Do not install where the detector is in
or facing direct/reflected sunlight,
windows onto main roads (car head
lights) or strong draughts / heaters.
Ensure that there are not any
obstructions (plants, screens,
furniture etc.) in the field of view
which may cause incorrect cover/
operation of the detector.
Avoid locating the detector in areas
which contain equipment that may
change the environment temperature
rapidly.
Locate the detector at least 1 meter
away from any illumination to avoid
possible interference to microwave
sensor or anti-masking function.
)
Avoid running alarm cable close to mains cable!!!
DETECTION PATTERN
Model: DP-150A
110°, 15 x 15m at 25°C Top View
Side View
INSTALLATION & WIRING
Installation
1. Open the front cover by loosening the locking bolt
at the bottom of the case.
2. Remove the printed circuit board from the base of
the unit, by bending the P.C.B clips gently
upwards (handle printed circuit board with care).
3. Punch out the required knockouts and mount the
unit base to the wall, corner or bracket.
4. Lead the cable through the access hole and then
refit the printed circuit board.
5. Connect the wires to the respective terminals
according to the wiring instructions.
6. Replace the front cover *after completing the
wiring and carry out a through walk test.
)*Before replacing the cover, carefully locate the
TX LED into position and close the cover, by a
gentle upward movement locate the locking lugs
and then tighten the bottom bolt.
Wiring
+ALARM TAMPER
-
Tamper output (N.C loop)
Alarm output (N.C loop)
Power input (9 ~ 16 VDC)
LED
LED remote control voltage (+12 VDC)
TB
Trouble signal output (Normal:12V, Trouble:0V)
)TAMPER terminals to be connected to a 24 hours
N.C supervisory loop of control panel.
Min. 1m
Light

DIP SWITCH SETTING
ON
1 2 3 4 5 6
DIP ON
OFF (Factory set)
PIN 1 - Alarm LED Indication
ALM ON OFF
Red LED ON OFF
PIN 2 - Microwave LED Indication
MW. ON OFF
Green LED ON OFF
PIN 3 & 4 - Pulse count selection
Pulse Count 1 2 3
PC2 (PIN 3) OFF ON OFF
PC1 (PIN 4) ON OFF OFF
PIN 5 - PIR LED Indication
PIR ON OFF
Yellow LED ON OFF
PIN 6 - Trouble output selection
A-M ON OFF
Mode Alarm + Trouble Trouble
ANTI-MASKING & SPRAYING
The anti-masking & anti-spraying system detects the
unit being masked or sprayed (masking approximately
25cm or sprayed after 10 seconds). The alarm LED will
latch and a trouble signal is transmitted to the control
panel through “TB” output terminal. The trouble output
format is selected by the “A-M.” PIN 6 switch.
WALK TEST & ADJUSTMENT
It is necessary to carry out a thorough walk test of the
detector to ensure that the correct coverage is being
achieved and no over spill of the microwave is
occurring. Also to ensure that both PIR & microwave
are working to the same detection area.
The PIR range sensitivity is NOT
adjustable. Microwave detection range
can be changed by adjusting the
microwave range controller on the front
of the PCB (next to the PIR sensor). The range is
increased by turning the pre-set in clockwise. When
the range is satisfactory, all of the LEDs may be
disabled from DIP switch (please retain for future walk
testing). A remote control voltage may be used to
switch on the LEDs for walk test (available on certain
control panels only a positive 12V) applied to the “LED”
terminal will override the switch setting.
)Regular walk testing must be carried out, as part of
your routine maintenance visits or at least once a
year.)
SPECIFICATIONS
Detection range ......... 15 x 15m at 25°C
Infrared sensor........... Low noise, dual element
Microwave sensor...... Micro strip antenna type
MW output power....... 6 mW E.I.R.P. peak
Power supply ............. 9 ~ 16 VDC (12 VDC nominal）
Current drain.............. 37mA at 12 VDC
Alarm period .............. 2 ±0.5 sec.
Alarm output .............. N.C 30 VDC, 0.2A max.
Trouble signal ............ Normal: 12V, trouble: 0V
Anti-masking .............. About 25cm (10”) for 10
seconds
Alarm output LED ......Red, can be disabled
MW sensor LED......... Green, can be disabled
PIR sensor LED ......... Yellow, can be disabled
Pulse count ................ 1, 2, 3 selectable
Tamper protection...... N.C cover open activates
RFI immunity.............. Ave. 30V/m (10~1000 MHz)
Mounting height ........2.0 ~ 2.4m (wall/corner mounted)
2.4 ~ 3.6m (with bracket)
Mounting bracket ....... MB-95 or MB-99 (Optional)
Temperature .............. -10°C ~ 55°C (14°F ~ 131°F)
Detection zones ......... 68 zones
Humidity..................... 95% RH max.
Dimensions ................ 125 x 68 x 42mm
Unit weight ................ 130 grams
Specifications are subject to change without prior notice.
Shepherd System DP-150A Eng. I/M V1.0
MIN.
MAX.
MW. RANGE