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Example to illustrate the presence function:
lx
1000
ARGUS Presence sensor module with
IR
800
Operating instructions
600
A
400
200
Art. no. MEG5522-00..
A Brightness threshold is set to 500 lux.
B Lighting is switched off, brightness in the room is
200 lux.
C Sensor module detects movement: Lighting
(400 lux) is switched on. Overall brightness in the
Necessary accessories
room is now 600 lux.
D Daylight and thus the overall brightness in the room
– Complete the ARGUS Presence sensor module with
increases.
IR with the corresponding inserts (see function over-
E Overall brightness exceeds 900 lux. Daylight on its
view).
own is now above the brightness threshold of
500 lux. The lighting is switched off (after the over-
shoot time has elapsed).
Accessories
F Despite detecting movement, the sensor module
does not switch on the lighting since there is still suf-
– Surface-mounted housing for ARGUS Presence
ficient daylight.
(Art. no. 550619)
– IR remote control Distance 2010 (Art. no. 570222)
The switchable light control (only in combination with
dimmable inserts) keeps the lighting in the room at a con-
stant brightness. The sensor module permanently meas-
For your safety
ures the brightness in the room and keeps it at an
adjustable setpoint.
¼
DANGER
You can switch between the "automatic mode", "24 h on"
and "24 h off" modes via an IR remote control.
Risk of death from electric shock.
All work on the device should only be carried out
Function overview of the sensor module
by trained and skilled electricians. Observe the
country-specific regulations.
on receiving inserts
Complete the sensor module with the receiving inserts
for switching or dimming in order to perform local light
control and other functions.
Getting to know the sensor module
Switching
• Electronic switch insert Sensor module:
The ARGUS Presence sensor module with IR (referred
to below as sensor module) is a presence detector for
• Relay switch insert
indoor ceiling mounting. The sensor module can be
mounted either in a flush-mounted socket or in surface-
• Electronic switch insert,
mounted housing (available as an accessory). It detects
2-gang
moving heat sources (e.g. people) within an adjustable
• Relay switch insert,
area of detection and starts a staircase lighting function.
2-gang
The maximum detection radius is approx. 7 m. The angle
of detection is 360°. As long as a movement is detected,
the connected load remains switched on. The adjustable
overshoot time only begins when no further movements
are detected (trigger function).
The sensor module is equipped with a light sensor with
Dimming
an adjustable brightness threshold so that the lighting is
• Universal dimmer insert Sensor module:
only switched on below a specified brightness threshold
• 1-10 V insert
(movement detector function). If there is sufficient natu-
ral light, the presence function allows the sensor module
• DALI insert
to switch off the lighting even when a person is present.
• Universal dimmer insert,
2-gang
The specified detection radius and brightness
|
threshold refer to average conditions and a rec-
ommended mounting height of approx. 2.50 m
and should therefore be taken as guide values.
The range can vary greatly when the temperature
fluctuates.
Function overview of the sensor module
on sending insert
Complete the sensor module with the sending central
unit insert in order to perform global light control via the
PlusLink (PL) .
Global light control:
• Central unit insert
Using the sensor module with alarm
systems
Movement/presence detectors are not suitable
|
B
C
D
E
F
for use as components of an alarm system.
Movement/presence detectors can trigger false
|
alarms if the installation site has been chosen un-
favourably.
Movement/presence detectors switch on as soon as
they detect a moving heat source. This can be a person,
but also animals or differences in temperature in win-
dows. In order to avoid false alarms, the chosen installa-
tion site should be such that undesired heat sources
cannot be detected (see section „Selecting the installa-
tion site").
Connections, displays and operating
elements
Front:
B
A red LED (in test mode)
B green LED (for 24-h staircase lighting circuit)
Rear:
D
brightness-dependent
C
staircase lighting function
2min
Sensor module:
10
s
Channel 1: brightness-de-
Test
Time Ch.1
B
pendent staircase lighting
function
Channel 2: brightness-in-
dependent staircase light-
ing function
A
A Module interface
brightness-dependent
B DIP switches
staircase lighting function,
1: Presence function / movement detector function
light control
2: 24-h staircase lighting circuit
Sensor module:
3: Prewarning for channel 1
Channel 1: brightness-de-
4: Light control
pendent staircase lighting
C Potentiometer for overshoot time channel 1
function, light control
D Potentiometer for brightness threshold
Channel 2: brightness-in-
dependent staircase light-
E Potentiometer for sensitivity
ing function, light control
F Potentiometer for overshoot time channel 2
Selecting the installation site
• Only mount the sensor module in positions that allow
the desired area to be monitored optimally.
Sensor module:
brightnessindependent
staircase lighting function
• Install the sensor module on the ceiling, if at all possi-
ble in the centre of the room.
• Do not install the sensor module on inclines or walls.
• Install the sensor module at least 0.5 m away from
lights.
• The recommended mounting height is 2.50 m. Any
mounting height which deviates from this will affect the
area of detection.
• Maximum area of detection of the sensor module:
360° angle of detection, approx. 7 m detection radius.
2,5 m
12,0 m
14,0 m
• Inner/outer area of detection
– inner area of detection (approx. 6 m radius):
movement detection of a seated person due to less
A
movement
– outer area of detection (approx. 7 m radius):
movement detection of a person walking due to
greater movement
• In order to ensure continuous monitoring, e.g. of a
long hall, the areas of detection of the individual sen-
sor modules have to intersect.
• Movement/presence detectors detect objects that ra-
diate heat. You should select an installation site that
will not result in undesired heat sources being detect-
ed, such as:
– switched-on lamps in the area of detection
– open fires (such as in fireplaces)
E
– moving curtains, etc., that have a different tempera-
LUX
Sensitivity
F
ture to their environment due to strong sunlight
1h
– windows where the influence of alternating sunlight
ON DIP
5min
30min
1 2 3 4
2h
and clouds could cause rapid changes in tempera-
OFF
Time Ch.2
ture
– larger heat sources (e.g. cars), that are detected
through windows
– sunlit rooms with reflecting objects (e.g. the floor),
which can be the cause of rapid changes in temper-
ature
– windowpanes heated up by sunlight
– dogs, cats, etc.
• To prevent faulty operation, the insert should be in-
stalled in a wind-resistant flush-mounted socket. With
flush-mounted sockets and pipe cabling systems, a
draught of air at the back of the equipment can trigger
the sensor module.
• Avoid direct sunlight. This can destroy the sensor in
extreme cases.
Setting the brightness threshold
Mounting the sensor module
4
A
B
4 Infinitely set the desired brightness threshold. The
sensor module switches below the set brightness
threshold.
C
C
Detects movement in the dark (approx. 10 lux)
D
Detects movement during daylight
(approx. 1000 lux)
E
E
Detects movement independently of brightness
A Flush-mounted socket
5 Check that the sensor module switches at the de-
B Surface-mounted housing for ARGUS Presence
sired/set brightness. Adjust the brightness thresh-
(accessory)
old if required.
C Insert (see function overview)
D Screws (included with surface-mounted housing)
In combination with a 2-gang insert, the bright-
|
E Sensor module
ness threshold only applies to channel 1. Chan-
nel 2 always switches independently of
brightness.
When the mains voltage is supplied, the sensor
|
module switches channel 1 on for 30 s and then
Adjusting the staircase lighting function
back off. Channel 2 remains switched off. During
the 2 s that ensue, the sensor module does not
You can set the type of staircase lighting function (with-
react to any movement. After this initialisation pe-
out/with prewarning) and the overshoot time.
riod has elapsed, the sensor module is ready for
When setting the overshoot time, you specify how long
operation.
the connected load remains switched on (continuously
from 10 s to 30 min.). In the case of a 2-gang insert, the
overshoot time for both channels can be adjusted sepa-
rately.
Setting the sensor module
The prewarning indicates the end of the overshoot time.
The loads are switched off briefly and then back on again
On the rear side of the sensor module, the potentiometer
(in combination with switch inserts), or are dimmed down
can be used to set the sensor module's sensitivity,
slowly (in combination with dimmable inserts). The loads
brightness threshold and overshoot time.
are switched off after the prewarning time has elapsed
Additional possible settings using DIP switches:
(30 s, not adjustable).
Pos. ON
Pos. OFF
1 Select the type of staircase lighting function and set
(upper)
(lower)
the overshoot time.
DIP 1 Presence function
Active
Inactive
Staircase lighting function without prewarning
DIP 2 24 h staircase lighting
24 h "ON" 24 h "ON"
circuit via PlusLink
or 24 h
1
2min
"OFF"
10s
DIP 3 Prewarning for channel
Active
Inactive
1
Test
DIP 4 Light control
Active
Inactive
Setting the sensitivity
A
1
2min
B
10s
30min
Test
A Switching without prewarning
2
B Dimming without prewarning
C Overshoot time
B
A B C
A
C
Sensi-
tivity
1 Activate the test mode and set the brightness
threshold to "infinite".
The red LED lights up when movement is detected.
2 Infinitely adjust the sensitivity (max. 7 m detection
radius).
3 Walk around the area of detection and check wheth-
er the sensor module is switching as desired. Adjust
the sensitivity if required.
ON DIP
30min
1 2 3 4
t
t
C
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