Satel COBALT Quick Start Manual

A microwave (MW) sensor and
a dual pyro electric element are
used in the COBALT detector
construction.
An additional feature
COBALT Plus is the antimasking
function, realized by microwave
sensor. It signalizes
moving close in front of the
detector, thus preventing any
attempts to cover it.
The COBALT Pro employs an
MW sensor and a quad pyro
element. The detector is also
provided with the antimasking
function.
CONTACTS:
COM - ground (0V)
12V - supply input (9-16V DC)
NC - alarm relay (NC)
WRN - antimasking relay (NC) -
only the COBALT Plus and
COBALT Pro detectors
TMP - tamper contact (NC)
Four pairs of pins are used for setting
the detector working parameters (see
Table).
The COBALT,
& COBALT Pro
operate in two modes: the basic mode
or the microwave counting mode (MW).
In the basic mode the detector will only
generate an alarm when motion is
detected by both sensors. The first
system (infrared or MW) which detects
a motion will activate a 10-second time
interval during which the other sensor
must also detect
detector to generate an alarm signal. If the other sensor fails to confirm the alarm
condition within 10 seconds of the motion being detected by the first sensor, the sensor
will generate no alarm.
DIGITAL DUAL DETECTORS
COBALT, COBALT Plus,
®
in the
objects
COBALT Plus
dual detectors
motion for
& COBALT Pro
WRN WRN TMP TMP
microwave head
potentiometer control of
microwave channel
detection sensitivity (range)
antimasking relay
tamper contact
position indicator
Figure 1. View of COBALT Plus /
COBALT Pro detector board
Low sensitivity, PIR system
Medium sensitivity, PIR system
can
High sensitivity, PIR system
Basic mode
MW counting mode
LED indicator ON
LED indicator OFF
-
pins open
the
cobalt_dwa_e 03/04
COM 12V NC NC
+
- µW SENS.
JP1
PIR SENS
JP2
MODE
JP3
JP4 LED ON / OFF
operating parameters
setting pins
JP1 JP2 JP3 JP4
-
pins shorted
LED
pyro element
alarm relay