10
7. Perform the configuration on the sensor:
» The LED jumper is used to control the LED indication without interfering with the detector. With the switch in the On
position, the LEDs are enabled to function normally. With the switch in the Off position, the LEDs are disabled, that is,
they do not light up. Factory default: LEDs On.
LED
Dip
Position
Condition
2
On
LED on.
Off
LED off
» P.COUNT: controls the pulse count of the PIR sensor to trigger the alarm. This adjustment has three selectable levels,
according to the table below. Choose the configuration accordingly according to the environment in which the sensor
will be installed. Factory Default: 1P
Note:
Off-Off configuration must not be used.
P. COUNT
Dip
Position
Condition
4
5
On - On
1P - Maximum sensitivity
On - Off
2P - Intermediate sensitivity
Off - On
3P - Minimum sensitivity (EMI and RFI)
Greater immunity to false triggering
»
AND / OR function: controls the sensor detection mode. In the AND position, both the PIR and the microwave need
to detect the presence of an intruder simultaneously to trigger the sensor. In the OR position, the sensor will trigger if
the PIR or microwave detects it. Factory Default: AND
AND / OR
Dip
Position
Condition
1
On
AND - PIR and microwave detection for triggering the alarm
Off
OR - PIR or microwave detection for triggering the alarm
» The sensor also has a trimpot (MW setting) to adjust the microwave sensitivity. Turning the trimpot clockwise will
increase the sensitivity, turning it counterclockwise will make the microwave less sensitive. Factory default: MAX
(maximum sensitivity).
Caution:
the microwave setting must be at the sensitivity that is able to provide detection only in the protected
area to avoid undue triggering.
Microwaves
Position
Condition
MIN.
Minimum detection range
MAX
Maximum detection range
» Relay: controls the state of the relay contact. In the Off position, the contact is normally closed. In the On position, the
contact is normally open. Factory default: NF (normally closed).
Relay
Dip
Position
Condition
3
On
NF- Normally closed
Off
NA- Normally open
