Satel COBALT Quick Start Manual page 2

2
When in the microwave counting mode (MW), the detector will generate an alarm both in the
above mentioned case, upon detection of a motion by both systems, as well as after 16
excitations of the microwave sensor in the time not longer than 30 minutes, with no violation
of the PIR sensor.
NOTE: Remember to set an appropriate sensitivity of microwave channel detection,
since the microwaves are capable of penetrating, for example, through gypsum
walls, doors, etc., which may cause generation of false alarms.
The LED allows the installer to check the detector for correct functioning and to
approximately determine the protected area:
- the LED lights red– alarm,
- the LED lights green – excitation of PIR or MW system.
For 30 seconds after the power is turned on, the detector remains in a starting state, which is
signalized by a rapid blinking of the LED, alternately, green and red. Only then the detector
enters its operational readiness state.
The detector monitors the supply voltage. If the voltage drops below 9V (±5%) for more than
2 seconds, the detector will signalize a violation state until a voltage of minimum 9V (±5%) is
restored.
1. Installation
The detector is designed for indoor installation. It can be mounted on the wall, either directly
or on the included holder.
Prior to installation of the detector housing, remove the electronics board and brake out
adequate openings for screws and cable in the rear panel of the housing.
It is advisable that you exercise particular care to prevent the pyro element from
getting dirty or damaged during installation.
+12V Z1 COM Z2 Z3 COM Z4 COM Z5 Z6 COM Z7 Z8 COM Z9 Z10 COM Z11 Z12
Figure 2 shows typical examples of connecting the detectors in EOL and 2EOL configuration.
Resistors should be mounted inside the detector housing.
Z2 & Z7 - programmed as „24h TAMPER" – NC type
TMP TMP COM 12V NC NC
COBALT dual detector
Figure 2. Example of connecting dual detectors
2R
R
WRN WRN TMP TMP
COBALT Plus /
COBALT Pro
dual detector
R
COM 12V NC NC