14
15
The system can be put into
operation once the sensor
has been connected and
installed. Two setting con-
Switch-off delay
(time setting)
The chosen light ‘ ON’ time
can be varied continuous-
ly from approx. 8 sec. to
a maximum of 35 min.
The shortest period, ap-
prox. 8 sec., is selected
by turning the control fully
clockwise. The longest
period, approx. 35 mins.
is selected by turning the
control fully anticlockwise.
It is recommended to se-
lect the shortest time for
adjusting the detection
zone and for performing
the walk test. Any move-
ment in the detection
zone will re-activate the
time setting.
Twilight setting
(response threshold)
The chosen detector re-
sponse threshold can be
adjusted continuously
from approx. 2 lux to
2000 lux. Turning the
control fully clockwise will
select daytime operation
at approx. 2000 lux.
Turned fully anti-clock-
wise, the control is set to
dusk-to-dawn operation
at approx. 2 lux. When
adjusting the detection
zone and for the perform-
ance test in daylight, the
adjusting screw must be
turned fully clockwise.
Functions
8 sec. – 35 min.
2 – 2000 lux
trols are provided on the
bottom of the unit.
may affect the way the
motion detector works.
Strong gusts of wind,
snow, rain or hail may
cause the light to come
‘on’ when it is not wanted
because the sensor is un-
able to distinguish sudden
changes of temperature
from sources of heat. The
detector lens may be
cleaned with a damp cloth
if it gets dirty (do not use
cleaning agents).
Operation/Maintenance
The Infrared Sensor is
suitable for switching light
‘on’ and ‘off’ automatically.
The unit is not suitable for
special burglary alarm
systems since it lacks the
tampering protection
prescribed for this pur-
pose. Weather conditions
1)
e.g. 1-4 x 100 W filament bulbs
2)
Service load, light of 600 W max. (see Technical specifications)
3)
IS 2160 connection terminals
4)
Indoor switch
5)
Indoor series switch, manual, automatic
6)
Indoor double-throw switch, automatic, permanent light ‘ON’
Wiring examples
Reach adjustment
(s. fig. page 4)
Reach can be reduced by
tilting (70°) the sensor.
The sensor can be turned
horizontally through 40°
(only with swivel mount)
to align the detection
zone in exactly the way
you require.
The adhesive shrouds
provided may be used to
adjust the sensor's
detection angle to suit
individual requirements.
This makes it possible,
for example, to blank out
neighbouring premises
from detection or
specifically target paths.
Precision adjustment using shrouds
(s. fig. page 4)
N
L
L´
N
L
II
N
L
L´
N
L
I
4
4
2
3
2
3
N
L
L´
N
L
IV
N
L
L´
N
L
III
5
6
2
3
2
3
2. Light with neutral conductor
1. Light without neutral conductor
4. Connection to double-throw switch
for permanent light ‘ON’ and automatic
operation
Setting I: automatic operation
Setting II: manual operation for
permanent light ‘ON’
Important: the unit cannot be switched
off, but operated only at settings I and II.
3. Connection using series switch
for manual and automatic operation
Summary of Contents for StudioLine IS 2160
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