This manual is not to be used for
projection
matters.
A Warning is given for installation of this detector
without proper technique knowledge.
Basic knowledge before projection is to be collected
from the handbook “Presence Detection” (Art. No.
35100 )
1.
Introduction
PD-2210HF is a detector for presence detection with
double detection technology
. It is using
passive
infrared detectio
n and
acoustic detection
. The
acoustic detector senses only a limited frequency
range between about 3 and 7 kHz.
The IR-detector has a very sensitive dual-element,
low-noise
pyroelectric
detector.
Electronics
and
software in PD-2210HF microprocessor is specially
constructed for presence detection.
Software will analyse the signal from the pyroelectric
detector and measure noise level and signal power and
sum of pulses. Counting the pulses is a slower method
that detects presence in a locality with low activity with
week signals as a result.
With a switch you can alter the signal process to be
adapted to premises with high or low activity.
Another part of the software analyse the sound level.
A build in photocell can be used for blocking the
switching light on function when there is enough daylight.
The lens in the detector, collects heat radiation from
different fields, in to the sensor element. There are
several different lenses for different type of premises
(office, corridor, and culvert a.s.o)
When a person passes cross over one field, there will
be a strong signal in the sensor element. When one
moves along the field (away from or toward the
detector) in its direction, will also a signal occur, but
weaker.
The detector should therefor be placed so one passes
across (90º) through the lens field. Corner placing of
the detector is more or less always the most optimal.
(See handbook for “Presence Detection” for placing
advice)
2. Connection – Adjustment.
Opening of the front.
The cover opens in the
middle
at
the
top
or
underneath
with
a
screwdriver that turns.
See picture!
Terminals
Relay; NO (Normal Open), C (Closed), C (Common),
NC (Normal closed).
Change over contacts. At detecting C and NO close.
After chosen time laps, contact C and NO in relay
open.
Extronic AB • Tel: 08-771 26 00
1
08 04 29
PRESENCE DETECTOR PD-2210HF
Installation instructions
Art. No. 13136
Low detection
when moving
along the
fields.
Lens E-51
168 field in 7 layers
Detection is
best when
crossing the
fields.
2A
30
VDC
NO
NC
C
+ TP
PD-2210HF
IR-
sens. Min
Max
Min
Max
Min
Max
HF-
sound
sens.
Off
Pattern
Degrees
-20
-15
-10
-5
0
+5
+10
Up
Down
MIK.
2,5m
Time
5m
10m
20m
2 s
LED Ind.
On
Off
HF-S
ta
rt
Occup
ancy
Activity
Yes
No
(Cont.)
(No Start)
High
Low/Office
HF
IR
NO
C
NC
- 12V +
TP
Photocell
Activity
jumper
HF-
detection
jumper
PD-2210HF
- Photocell
Light level
- Sensitivity, IR
Photocell
Relay
Walking test diode
HF detection, green
LED Selector,
walking test
Detector
element
Adjustment of:
- TIME Delay
- Sensitivity, HF
Walking test diode
HF detection, green
Preliminary
