Elkron DT16 Installation page 7

f vision
To prefer installations where there is a wall / floor to delimit the
field of detection of the sensor. Do not point the sensor in a
vacuum space.
Note: the sensor range is set by trimmer according to the
mass of a human body. Large animals (horses, cows) or
large mass of moving objects (cars) can be detected at
greater distances.
Where it is not possible an installation Wall / Wall or Ceiling /
Floor, to prefer the tilted sensor installation.
Exclude from the sensor's detection zone any object in motion or
oscillating.
SETTING
Through the positioning of the 5 Dip Switches it's
possible to adapt the sensor working to your installing
needs.
ANTIMASK – (not certificated because not requested by
Degree 2):
DipSwitch N°1 in pos. ON and plastic front closed.
Any element that can mask the lens of the IR generates
an alarm displayed by the three flashing LEDs and sent
to the central through the connection terminal MASK.
This signal remains until it is removed the cause that generated it. The enabling of Antimask function will be active only after the
closing of the plastic front and will bring the sensor in a condition of MaskAdjust. In this condition, in which the LEDs will flash
alternatively for about 60 seconds, the sensor will calibrate its antimask levels.
Close the Plastic Front. It's therefore necessary to remove your hands from the sensor, and do not move and do not put anything in
its immediate vicinity.
At the end of MaskAdjust the sensor will be ready for operation. You automatically have two levels of sensitivity of the Antimask by
selecting the operation OUTDOOR/INDOOR:
• INDOOR: maximum of sensitivity
• OUTDOOR:optimized sensitivity on atmospheric disturbances
OUTDOOR / INDOOR – Dip Switch N° 2: OFF
You have the ability to select the most suitable algorithm, such as sensitivity and speed,
to the type of installation chosen in order to reduce false alarms and to have always the
highest detection capability in the istallation you have choosen.
•
INDOOR has a capacity of detection and false alarm rejection typical of indoor
volumetric sensors.
•
In OUTDOOR, the detection capability has been optimized considering the
possible disturbances caused by atmospheric disturbances.
Note: the installer can reverse the use of two settings (OUTDOOR to the Indoor of a
building, and INDOOR for outdoor use) if the Installer detects an external site where
there is a low possibility of interference, or an internal site where there is high possibility
of false alarm.
REF. INPUT LINE – Dip Switch N° 3: OFF
You have the chance to select the reference voltage through which the device detects if
the system is enabled/disabled.
LED OFF – Dip Switch N° 5: position OFF
Disable the views of detection, keeping enabled the views of the memories.
DISPLAY
BLUE LED
MW
ANTIMASK LAMP
U
1
2
3
4
5
Outdoor / ON
Positive / ON
Led ON / position ON
RED LED YELLOW LED
ALARM IR
LAMP LAMP
DT16
DIP SWITCHES
ANTIMASK
INDOOR / OUTDOOR
REF. INPUT +/-
NOT USED
LED OFF
Indoor
Negative
Led OFF
ON=ACTIVATED / OFF=DEACTIVATED
ON=INDOOR / OFF=OUTDOOR
ON=NEGATIVE / OFF=POSITIVE
ON=LED OFF / OFF=LED ON
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