Argus A2 Instructions d'exploitation télécharger pdf (Page 2)

V5654-564-00 04/08

CAUTION

If not installed correctly, the device can be

damaged by condensation.

In the case of sloping ceilings, install the device

so that spherical head is pointing down and al-

ways at an angle of 15° - 90°. When the spherical

head points downwards, any water from conden-

sation could run down the device.

Type of protection IP 55 cannot be guaranteed if

the mounting bracket is not 15° - 90°.

Installing the ARGUS on corners and fixedpipes

You can attach the ARGUS to inner/outer corners or fixed

pipes using the Merten mounting bracket (art. no.

MTN5652..). You can feed the connecting cable to the

device from behind through the mounting bracket.

CAUTION

The device can become damaged.

Operation only possible with sinusoidal mains

voltages. Phase control dimmers or inverters with

square-wave or trapezoidal voltage curves will

damage the device.

Protect ARGUS using a 16 A circuit breaker.

When switching inductive loads such as transfor-

mers, relays, contactors or fluorescent lamps,

spikes occur which could lead to the load being

switched on again ("maintained light effect").

Connect a capacitor in parallel to the inductive

load to reduce these spikes.

"Through-wiring" to other loads is permitted.

Connecting the ARGUS

15° - 90°

14 mm

Installation options

• ARGUS permanently connected to the mains

ARGUS constantly monitors its area

•ARGUS combined with two-way switch

Depending on the switch position, either maintained

light or automatic mode

• ARGUS combined with break contact

The ARGUS is always ready for operation. By

pressing the push-button (the power is briefly dis-

connected for 2–3 seconds), the ARGUS is

switched on for the set period. Every further move-

ment increases the switching duration.

• ARGUS connected in parallel

Several ARGUS devices working together can

switch a lamp group when the maximum switching

capacity of one device is not exceeded. To do this,

you must reduce the sensitivity of the devices. For

technical and functional reasons, we do not advise

using more than four ARGUS devices in one group.

• ARGUS combined with two-circuit switch

Depending on the switch position, either manual,

automatic mode or "OFF" results. In position 1, the

luminaire is switched on by ARGUS (automatic) and

in position 2, it is switched on permanently (manu-

al).

• ARGUS parallel to staircase timer

Either ARGUS or the staircase timer switches the

lights on for a certain period.

LNLN

Installation of the top section of the ARGUS

The ARGUS can now be put into operation.

1 Connect the supply voltage.

The load is switched on for approx. 10 s or for the set pe-

riod. The functional display lights up for approx. 10 s.

Conducting a functional test

The brightness sensor must not be covered up.

1 Set the switching duration to 1 second (left stop).

2 Set the brightness threshold to daytime operation

(right stop).

3 Set the sensitivity controller to maximum (right

stop).

4 Test the functionality of ARGUS and the loads con-

nected to it by walking to and fro in the detection ar-

ea.

The functional display lights up each time movement is

detected.

CAUTION

The device could become damaged.

The sensor head should only be rotated until it

reaches the stop and no further. To achieve an

angle "above" the stop, change the direction of

rotation.

1 Align the sensor head in the direction of the area

that is to be monitored.

2 From its edge step into the area of detection to see

whether the ARGUS switches the load and the func-

tional display as required.

Setting the sensitivity

Here you can infinitely set the distance up to which AR-

GUS detects movements (any distance up to max.

16 m).

Putting ARGUS into operation

Setting ARGUS

9°

24°

12°12°

12° 12°

4°

29°

8,5°

25°

Setting the brightness threshold

Here you can infinitely set the ambient brightness level at

which the ARGUS detects movements and triggers a

switching procedure.

– Moon symbol (night operation): The ARGUS will only

detect movements during the hours of darkness (ap-

prox. 3 lux).

– Sun symbol (day and night operation): The ARGUS

detects movements up to approx. 1000 lux.

Setting the switching duration

Here you can set how long the loads connected to AR-

GUS are switched on for. When a movement is detected,

the load is switched on and stays switched on until the

set period has elapsed. Every further movement restarts

the switching duration.

The ARGUS ignores the light-sensitive switch

once the load has been switched on. If the move-

ment detector does not switch the load off again,

the reason probably is that the ARGUS constantly

detects further movements and thus keeps re-

starting the switching duration.

Blocking out individual areas

Using the four segments supplied, you can block out un-

wanted zones and sources of interference from the area

of detection.

Ensure that the brightness sensor A is not cov-

ered, as the sensitivity to light is otherwise re-

duced.

3 LUX 1000 LUX

min

1,2 sec

min

8 min 10 sec

If you have technical questions, please contact the Cus-

tomer Care Center in your country.

www.schneider-electric.com

This product must be installed, connected and used in

compliance with prevailing standards and/or installation

regulations. As standards, specifications and designs

develop from time to time, always ask for confirmation of

the information given in this publication.

Te chnical data

Nominal voltage: AC 230 V ±10%, 50 Hz

Fuse: Protect the ARGUS using a 16 A

circuit breaker.

Max. switching

current: 16 A, AC 230 V, cosϕ = 1

Nominal output

Incandescent

lamps: AC 230 V, max. 2000 W

Halogen lamps: AC 230 V, max. 2000 W

Fluorescent

lamps: AC 230 V, max. 1200 W, uncom-

pensated

Capacitive load: 35 µF

Transformer load: max. 600 VA

Power consumption: < 1 W

Connecting

terminals: for 2x1.5 mm

or 2x2.5 mm

rigid

conductor, stripped length 14 mm

External diameter of

one cable: max. 14.5 mm

Angle of detection: 220°

Range: max. 16 m

Number of levels: 7

Number of zones: 112 with 448 switching segments

Minimum mounting

height: 1.7 m

Recommended

mounting height: 2.5 m

Sensitivity: infinitely adjustable

Light sensor: infinitely adjustable externally,

from approx. 3 lux to approx.

1000 lux

Switching duration: externally adjustable in 6 levels of

approx. 1 sec. to approx. 8 min.

Possible settings for

sensor head

Wall mounting: 9° up, 24° down, 12° left/right,

± 12° axial

Ceiling mounting: 4° up, 29° down, 25° left/right,

±8.5° axial

Type of protection: IP 55 at an angle of inclination

from 15° to 90°

EC directives: Low-voltage guideline 73/23/EEC

EMC directive 89/336/EEC

Schneider Electric Industries SAS

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V5654-564-00 04/08 1
3 LUX 1000 LUX 2

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