Voltage supply;
+ -
Detector supplies with 10-16
VDC. Suitable supply is EXE2000.
TP;
Test-Point 0-5 VDC
If a digital multimeter is connected and voltage
between – and TP is measured, is that a measure of
signal strength.
The sensitivity adjustment does not effect this signal
output.
•
At low noise level you can await a voltage level not
over 0.3 VDC
•
At strong detection, the voltage level is at close 5V.
•
At maximum sensitivity lies the trigger level at 0.6 V.
Jumper
“LED”; If jumper is placed at “ON” the LED will light at
detection. When placed in “OFF” LED will not light at
detection. LED should be disabled after adjustments to
prevent and minimise sabotage.
The detector should be adjusted to the room with the
two jumpers “Occupancy Activity” and “HF-start”.
“Occupancy Activity” (different activity)
•
“Low/Office” is used in premises where one is sitting
still i.e. office, storage room and libraries. Sensitivity
increases when relay is activated.
•
“Activity High” is used where people is visiting the
premises for a short time, in other word in
well-defined passages.
HF-start (the function of the HF-sound)
The jumper “HF-start” prescribes how the IR-detector
and the acoustic detector should work together.
“HF-start” position “Yes”
The lighting is actvated when
sound is detected in the stated
frequency range. Lights are kept
on so long as sound is detected
(steps, talk, etc).
The
relay
remains
energised
during the detection period, both
acoustic and IR (and the lights
are keep on).
“HF-start” position “No”
Only the IR detector can activate the lighting. The
lighting is not activated if only the acoustic detector
detects sounds. The lighting then remains activated for
a regulated time when presence is detected only by the
acoustic detector. The time that the lighting remains
activated only by the acoustic detector is limited to four
times the time set on potentiometer “Timer”.
If the timer is set on 5 minutes the lighting remains on
for 4 x 5 minutes = 20 minutes. This means that
different kind of noise can not keep the lighting
activated. It can for example be used
where the
detector detects passages in and out to the room, but
then is hided for futher detection.
“HF-start” position “Continue No-Start”
Same function as position “NO”, but the lighting
remains activated for as long as presence is detected
by the acoustic detector.
Memory
The relay can always be activated again with sounds
up to 15 seconds after deactivation.
It can´t be done if the jumper “HF-start” is i position
“No” and the time x 4 is out.
Potentiometer
Time;
time delay until relay drops after last detection.
Time can be set from 2 sec. to 20 minutes.
Sensitivity;
chose direct signal strength, sum of pulse
and sensitivity at low activity/office with potentiometer.
PD-2210HF will automatically adjust sensitivity after
current noise level.
HF-sound sens;
for adjusting of the sensitivity of the
acoustic HF detection.
Photocell;
the photocell will block the light when its
darker than chosen level. When relay is activated the
photocell is disabled.
When photocell is turned down to min. photocell is
likewise
disabled.
When
potentiometer
is
turned
towards max. Detector LED will start indicate photocell
status. LED flash faster when blocking and slow when
not blocking.
LED will go back to normal function 30 sec. after
adjustment is finished.When Logic Module’s are used,
the photocell shall be disabled (off).
Vertical adjustment
Adjusting the vertical detecting fields by pushing the
board upwards and downwards. The scale gives angel
between upper field and the given horizontal line.
Board being pushed upward detecting fields will go
lower vice versa.
Board vertical adjustment is factory set for - 5°.
Extronic AB • 08-771 26 00
2
08 04 29
Lens
+10
+5
-5
-15
0
.-10
-10
Board
Vertical angel
Board can be
adjusted upwards
and downward.
Upwards lower
the fields.
EXTRONIC
PD-2210HF
0
+5
+10
Up
HF-S
ta
rt
Occup
ancy
Activity
Yes
No
(Cont.)
(No Start)
High
Low/Office
HF
Jumper “HF-start”
